Thermo Property Tables in SI and Other Units Tables

Thermo Property Tables in SI and Other Units 521
Table T-1 and Table T-1E Atomic or Molecular Weights and Critical Properties of Selected
Elements and Compounds
M SI E
Chemical (kg/kmol) Tc pc Tc pc
Substance Formula (lb/lbmol) (K) (bar) (ЊR) (atm)
Acetylene C2H2 26.04 309 62.8 556 62
Air (equivalent) — 28.97 133 37.7 239 37.2
Ammonia NH3 17.03 406 112.8 730 111.3
Argon Ar 39.94 151 48.6 272 47.97
Benzene C6H6 78.11 563 49.3 1013 48.7
Butane C4H10 58.12 425 38.0 765 37.5
Carbon C 12.01 — — — —
Carbon dioxide CO2 44.01 304 73.9 548 72.9
Carbon monoxide CO 28.01 133 35.0 239 34.5
Copper Cu 63.54 — — — —
Ethane C2H6 30.07 305 48.8 549 48.2
Ethyl alcohol C2H5OH 46.07 516 63.8 929 63.0
Ethylene C2H4 28.05 283 51.2 510 50.5
Helium He 4.003 5.2 2.3 9.33 2.26
Hydrogen H2 2.016 33.2 13.0 59.8 12.8
Methane CH4 16.04 191 46.4 344 45.8
Methyl alcohol CH3OH 32.04 513 79.5 924 78.5
Nitrogen N2 28.01 126 33.9 227 33.5
Octane C8H18 114.22 569 24.9 1025 24.6
Oxygen O2 32.00 154 50.5 278 49.8
Propane C3H8 44.09 370 42.7 666 42.1
Propylene C3H6 42.08 365 46.2 657 45.6
Refrigerant 12 CCl2F2 120.92 385 41.2 693 40.6
Refrigerant 22 CHClF2 86.48 369 49.8 665 49.1
Refrigerant 134a CF3CH2F 102.03 374 40.7 673 40.2
Sulfur dioxide SO2 64.06 431 78.7 775 77.7
Water H2O 18.02 647.3 220.9 1165 218.0
Sources: Adapted from International Critical Tables and L. C. Nelson and E. F. Obert, Generalized Compress-
ibility Charts, Chem. Eng., 61: 203 (1954).

522 Thermo Tables in SI Units
Table T-2 Properties of Saturated Water (Liquid–Vapor): Temperature Table
Specific Volume Internal Energy Enthalpy Entropy
m3
/kg kJ/kg kJ/kg kJ/kg K
Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat.
Temp. Press. Liquid Vapor Liquid Vapor Liquid Evap. Vapor Liquid Vapor Temp.
ЊC bar vf ϫ 103
vg uf ug hf hfg hg sf sg ЊC
.01 0.00611 1.0002 206.136 0.00 2375.3 0.01 2501.3 2501.4 0.0000 9.1562 .01
4 0.00813 1.0001 157.232 16.77 2380.9 16.78 2491.9 2508.7 0.0610 9.0514 4
5 0.00872 1.0001 147.120 20.97 2382.3 20.98 2489.6 2510.6 0.0761 9.0257 5
6 0.00935 1.0001 137.734 25.19 2383.6 25.20 2487.2 2512.4 0.0912 9.0003 6
8 0.01072 1.0002 120.917 33.59 2386.4 33.60 2482.5 2516.1 0.1212 8.9501 8
10 0.01228 1.0004 106.379 42.00 2389.2 42.01 2477.7 2519.8 0.1510 8.9008 10
11 0.01312 1.0004 99.857 46.20 2390.5 46.20 2475.4 2521.6 0.1658 8.8765 11
12 0.01402 1.0005 93.784 50.41 2391.9 50.41 2473.0 2523.4 0.1806 8.8524 12
13 0.01497 1.0007 88.124 54.60 2393.3 54.60 2470.7 2525.3 0.1953 8.8285 13
14 0.01598 1.0008 82.848 58.79 2394.7 58.80 2468.3 2527.1 0.2099 8.8048 14
15 0.01705 1.0009 77.926 62.99 2396.1 62.99 2465.9 2528.9 0.2245 8.7814 15
16 0.01818 1.0011 73.333 67.18 2397.4 67.19 2463.6 2530.8 0.2390 8.7582 16
17 0.01938 1.0012 69.044 71.38 2398.8 71.38 2461.2 2532.6 0.2535 8.7351 17
18 0.02064 1.0014 65.038 75.57 2400.2 75.58 2458.8 2534.4 0.2679 8.7123 18
19 0.02198 1.0016 61.293 79.76 2401.6 79.77 2456.5 2536.2 0.2823 8.6897 19
20 0.02339 1.0018 57.791 83.95 2402.9 83.96 2454.1 2538.1 0.2966 8.6672 20
21 0.02487 1.0020 54.514 88.14 2404.3 88.14 2451.8 2539.9 0.3109 8.6450 21
22 0.02645 1.0022 51.447 92.32 2405.7 92.33 2449.4 2541.7 0.3251 8.6229 22
23 0.02810 1.0024 48.574 96.51 2407.0 96.52 2447.0 2543.5 0.3393 8.6011 23
24 0.02985 1.0027 45.883 100.70 2408.4 100.70 2444.7 2545.4 0.3534 8.5794 24
25 0.03169 1.0029 43.360 104.88 2409.8 104.89 2442.3 2547.2 0.3674 8.5580 25
26 0.03363 1.0032 40.994 109.06 2411.1 109.07 2439.9 2549.0 0.3814 8.5367 26
27 0.03567 1.0035 38.774 113.25 2412.5 113.25 2437.6 2550.8 0.3954 8.5156 27
28 0.03782 1.0037 36.690 117.42 2413.9 117.43 2435.2 2552.6 0.4093 8.4946 28
29 0.04008 1.0040 34.733 121.60 2415.2 121.61 2432.8 2554.5 0.4231 8.4739 29
30 0.04246 1.0043 32.894 125.78 2416.6 125.79 2430.5 2556.3 0.4369 8.4533 30
31 0.04496 1.0046 31.165 129.96 2418.0 129.97 2428.1 2558.1 0.4507 8.4329 31
32 0.04759 1.0050 29.540 134.14 2419.3 134.15 2425.7 2559.9 0.4644 8.4127 32
33 0.05034 1.0053 28.011 138.32 2420.7 138.33 2423.4 2561.7 0.4781 8.3927 33
34 0.05324 1.0056 26.571 142.50 2422.0 142.50 2421.0 2563.5 0.4917 8.3728 34
35 0.05628 1.0060 25.216 146.67 2423.4 146.68 2418.6 2565.3 0.5053 8.3531 35
36 0.05947 1.0063 23.940 150.85 2424.7 150.86 2416.2 2567.1 0.5188 8.3336 36
38 0.06632 1.0071 21.602 159.20 2427.4 159.21 2411.5 2570.7 0.5458 8.2950 38
40 0.07384 1.0078 19.523 167.56 2430.1 167.57 2406.7 2574.3 0.5725 8.2570 40
45 0.09593 1.0099 15.258 188.44 2436.8 188.45 2394.8 2583.2 0.6387 8.1648 45
50 0.1235 1.0121 12.032 209.32 2443.5 209.33 2382.7 2592.1 .7038 8.0763 50
55 0.1576 1.0146 9.568 230.21 2450.1 230.23 2370.7 2600.9 .7679 7.9913 55
60 0.1994 1.0172 7.671 251.11 2456.6 251.13 2358.5 2609.6 .8312 7.9096 60
65 0.2503 1.0199 6.197 272.02 2463.1 272.06 2346.2 2618.3 .8935 7.8310 65
70 0.3119 1.0228 5.042 292.95 2469.6 292.98 2333.8 2626.8 .9549 7.7553 70
75 0.3858 1.0259 4.131 313.90 2475.9 313.93 2321.4 2635.3 1.0155 7.6824 75
80 0.4739 1.0291 3.407 334.86 2482.2 334.91 2308.8 2643.7 1.0753 7.6122 80
85 0.5783 1.0325 2.828 355.84 2488.4 355.90 2296.0 2651.9 1.1343 7.5445 85
90 0.7014 1.0360 2.361 376.85 2494.5 376.92 2283.2 2660.1 1.1925 7.4791 90
95 0.8455 1.0397 1.982 397.88 2500.6 397.96 2270.2 2668.1 1.2500 7.4159 95
#

Thermo Tables in SI Units 523
Table T-2 (Continued)
m3
ЊC bar vf ϫ 103
100 1.014 1.0435 1.673 418.94 2506.5 419.04 2257.0 2676.1 1.3069 7.3549 100
110 1.433 1.0516 1.210 461.14 2518.1 461.30 2230.2 2691.5 1.4185 7.2387 110
120 1.985 1.0603 0.8919 503.50 2529.3 503.71 2202.6 2706.3 1.5276 7.1296 120
130 2.701 1.0697 0.6685 546.02 2539.9 546.31 2174.2 2720.5 1.6344 7.0269 130
140 3.613 1.0797 0.5089 588.74 2550.0 589.13 2144.7 2733.9 1.7391 6.9299 140
150 4.758 1.0905 0.3928 631.68 2559.5 632.20 2114.3 2746.5 1.8418 6.8379 150
160 6.178 1.1020 0.3071 674.86 2568.4 675.55 2082.6 2758.1 1.9427 6.7502 160
170 7.917 1.1143 0.2428 718.33 2576.5 719.21 2049.5 2768.7 2.0419 6.6663 170
180 10.02 1.1274 0.1941 762.09 2583.7 763.22 2015.0 2778.2 2.1396 6.5857 180
190 12.54 1.1414 0.1565 806.19 2590.0 807.62 1978.8 2786.4 2.2359 6.5079 190
200 15.54 1.1565 0.1274 850.65 2595.3 852.45 1940.7 2793.2 2.3309 6.4323 200
210 19.06 1.1726 0.1044 895.53 2599.5 897.76 1900.7 2798.5 2.4248 6.3585 210
220 23.18 1.1900 0.08619 940.87 2602.4 943.62 1858.5 2802.1 2.5178 6.2861 220
230 27.95 1.2088 0.07158 986.74 2603.9 990.12 1813.8 2804.0 2.6099 6.2146 230
240 33.44 1.2291 0.05976 1033.2 2604.0 1037.3 1766.5 2803.8 2.7015 6.1437 240
250 39.73 1.2512 0.05013 1080.4 2602.4 1085.4 1716.2 2801.5 2.7927 6.0730 250
260 46.88 1.2755 0.04221 1128.4 2599.0 1134.4 1662.5 2796.6 2.8838 6.0019 260
270 54.99 1.3023 0.03564 1177.4 2593.7 1184.5 1605.2 2789.7 2.9751 5.9301 270
280 64.12 1.3321 0.03017 1227.5 2586.1 1236.0 1543.6 2779.6 3.0668 5.8571 280
290 74.36 1.3656 0.02557 1278.9 2576.0 1289.1 1477.1 2766.2 3.1594 5.7821 290
300 85.81 1.4036 0.02167 1332.0 2563.0 1344.0 1404.9 2749.0 3.2534 5.7045 300
320 112.7 1.4988 0.01549 1444.6 2525.5 1461.5 1238.6 2700.1 3.4480 5.5362 320
340 145.9 1.6379 0.01080 1570.3 2464.6 1594.2 1027.9 2622.0 3.6594 5.3357 340
360 186.5 1.8925 0.006945 1725.2 2351.5 1760.5 720.5 2481.0 3.9147 5.0526 360
374.14 220.9 3.155 0.003155 2029.6 2029.6 2099.3 0 2099.3 4.4298 4.4298 374.14
Source: Tables T-2 through T-5 are extracted from J. H. Keenan, F. G. Keyes, P. G. Hill, and J. G. Moore, Steam Tables, Wiley, New York, 1969.
#
Table T-3 Properties of Saturated Water (Liquid–Vapor): Pressure Table
m3
Press. Temp. Liquid Vapor Liquid Vapor Liquid Evap. Vapor Liquid Vapor Press.
bar ЊC vf ϫ 103
vg uf ug hf hfg hg sf sg bar
0.04 28.96 1.0040 34.800 121.45 2415.2 121.46 2432.9 2554.4 0.4226 8.4746 0.04
0.06 36.16 1.0064 23.739 151.53 2425.0 151.53 2415.9 2567.4 0.5210 8.3304 0.06
0.08 41.51 1.0084 18.103 173.87 2432.2 173.88 2403.1 2577.0 0.5926 8.2287 0.08
0.10 45.81 1.0102 14.674 191.82 2437.9 191.83 2392.8 2584.7 0.6493 8.1502 0.10
0.20 60.06 1.0172 7.649 251.38 2456.7 251.40 2358.3 2609.7 0.8320 7.9085 0.20
0.30 69.10 1.0223 5.229 289.20 2468.4 289.23 2336.1 2625.3 0.9439 7.7686 0.30
0.40 75.87 1.0265 3.993 317.53 2477.0 317.58 2319.2 2636.8 1.0259 7.6700 0.40
0.50 81.33 1.0300 3.240 340.44 2483.9 340.49 2305.4 2645.9 1.0910 7.5939 0.50
0.60 85.94 1.0331 2.732 359.79 2489.6 359.86 2293.6 2653.5 1.1453 7.5320 0.60
0.70 89.95 1.0360 2.365 376.63 2494.5 376.70 2283.3 2660.0 1.1919 7.4797 0.70
#

m3
bar ЊC vf ϫ 103
0.80 93.50 1.0380 2.087 391.58 2498.8 391.66 2274.1 2665.8 1.2329 7.4346 0.80
0.90 96.71 1.0410 1.869 405.06 2502.6 405.15 2265.7 2670.9 1.2695 7.3949 0.90
1.00 99.63 1.0432 1.694 417.36 2506.1 417.46 2258.0 2675.5 1.3026 7.3594 1.00
1.50 111.4 1.0528 1.159 466.94 2519.7 467.11 2226.5 2693.6 1.4336 7.2233 1.50
2.00 120.2 1.0605 0.8857 504.49 2529.5 504.70 2201.9 2706.7 1.5301 7.1271 2.00
2.50 127.4 1.0672 0.7187 535.10 2537.2 535.37 2181.5 2716.9 1.6072 7.0527 2.50
3.00 133.6 1.0732 0.6058 561.15 2543.6 561.47 2163.8 2725.3 1.6718 6.9919 3.00
3.50 138.9 1.0786 0.5243 583.95 2546.9 584.33 2148.1 2732.4 1.7275 6.9405 3.50
4.00 143.6 1.0836 0.4625 604.31 2553.6 604.74 2133.8 2738.6 1.7766 6.8959 4.00
4.50 147.9 1.0882 0.4140 622.25 2557.6 623.25 2120.7 2743.9 1.8207 6.8565 4.50
5.00 151.9 1.0926 0.3749 639.68 2561.2 640.23 2108.5 2748.7 1.8607 6.8212 5.00
6.00 158.9 1.1006 0.3157 669.90 2567.4 670.56 2086.3 2756.8 1.9312 6.7600 6.00
7.00 165.0 1.1080 0.2729 696.44 2572.5 697.22 2066.3 2763.5 1.9922 6.7080 7.00
8.00 170.4 1.1148 0.2404 720.22 2576.8 721.11 2048.0 2769.1 2.0462 6.6628 8.00
9.00 175.4 1.1212 0.2150 741.83 2580.5 742.83 2031.1 2773.9 2.0946 6.6226 9.00
10.0 179.9 1.1273 0.1944 761.68 2583.6 762.81 2015.3 2778.1 2.1387 6.5863 10.0
15.0 198.3 1.1539 0.1318 843.16 2594.5 844.84 1947.3 2792.2 2.3150 6.4448 15.0
20.0 212.4 1.1767 0.09963 906.44 2600.3 908.79 1890.7 2799.5 2.4474 6.3409 20.0
25.0 224.0 1.1973 0.07998 959.11 2603.1 962.11 1841.0 2803.1 2.5547 6.2575 25.0
30.0 233.9 1.2165 0.06668 1004.8 2604.1 1008.4 1795.7 2804.2 2.6457 6.1869 30.0
35.0 242.6 1.2347 0.05707 1045.4 2603.7 1049.8 1753.7 2803.4 2.7253 6.1253 35.0
40.0 250.4 1.2522 0.04978 1082.3 2602.3 1087.3 1714.1 2801.4 2.7964 6.0701 40.0
45.0 257.5 1.2692 0.04406 1116.2 2600.1 1121.9 1676.4 2798.3 2.8610 6.0199 45.0
50.0 264.0 1.2859 0.03944 1147.8 2597.1 1154.2 1640.1 2794.3 2.9202 5.9734 50.0
60.0 275.6 1.3187 0.03244 1205.4 2589.7 1213.4 1571.0 2784.3 3.0267 5.8892 60.0
70.0 285.9 1.3513 0.02737 1257.6 2580.5 1267.0 1505.1 2772.1 3.1211 5.8133 70.0
80.0 295.1 1.3842 0.02352 1305.6 2569.8 1316.6 1441.3 2758.0 3.2068 5.7432 80.0
90.0 303.4 1.4178 0.02048 1350.5 2557.8 1363.3 1378.9 2742.1 3.2858 5.6772 90.0
100. 311.1 1.4524 0.01803 1393.0 2544.4 1407.6 1317.1 2724.7 3.3596 5.6141 100.
110. 318.2 1.4886 0.01599 1433.7 2529.8 1450.1 1255.5 2705.6 3.4295 5.5527 110.
120. 324.8 1.5267 0.01426 1473.0 2513.7 1491.3 1193.6 2684.9 3.4962 5.4924 120.
130. 330.9 1.5671 0.01278 1511.1 2496.1 1531.5 1130.7 2662.2 3.5606 5.4323 130.
140. 336.8 1.6107 0.01149 1548.6 2476.8 1571.1 1066.5 2637.6 3.6232 5.3717 140.
150. 342.2 1.6581 0.01034 1585.6 2455.5 1610.5 1000.0 2610.5 3.6848 5.3098 150.
160. 347.4 1.7107 0.009306 1622.7 2431.7 1650.1 930.6 2580.6 3.7461 5.2455 160.
170. 352.4 1.7702 0.008364 1660.2 2405.0 1690.3 856.9 2547.2 3.8079 5.1777 170.
180. 357.1 1.8397 0.007489 1698.9 2374.3 1732.0 777.1 2509.1 3.8715 5.1044 180.
190. 361.5 1.9243 0.006657 1739.9 2338.1 1776.5 688.0 2464.5 3.9388 5.0228 190.
200. 365.8 2.036 0.005834 1785.6 2293.0 1826.3 583.4 2409.7 4.0139 4.9269 200.
220.9 374.1 3.155 0.003155 2029.6 2029.6 2099.3 0 2099.3 4.4298 4.4298 220.9
#

Table T-4 Properties of Superheated Water Vapor
T v u h s v u h s v u h s
ЊC m3
/kg kJ/kg kJ/kg kJ/kg K m3
p ϭ 0.06 bar ϭ 0.006 MPa p ϭ 0.35 bar ϭ 0.035 MPa p ϭ 0.70 bar ϭ 0.07 MPa
(Tsat ϭ 36.16ЊC) (Tsat ϭ 72.69ЊC) (Tsat ϭ 89.95ЊC)
Sat. 23.739 2425.0 2567.4 8.3304 4.526 2473.0 2631.4 7.7158 2.365 2494.5 2660.0 7.4797
80 27.132 2487.3 2650.1 8.5804 4.625 2483.7 2645.6 7.7564 2.434 2509.7 2680.0 7.5341
120 30.219 2544.7 2726.0 8.7840 5.163 2542.4 2723.1 7.9644 2.571 2539.7 2719.6 7.6375
160 33.302 2602.7 2802.5 8.9693 5.696 2601.2 2800.6 8.1519 2.841 2599.4 2798.2 7.8279
200 36.383 2661.4 2879.7 9.1398 6.228 2660.4 2878.4 8.3237 3.108 2659.1 2876.7 8.0012
240 39.462 2721.0 2957.8 9.2982 6.758 2720.3 2956.8 8.4828 3.374 2719.3 2955.5 8.1611
280 42.540 2781.5 3036.8 9.4464 7.287 2780.9 3036.0 8.6314 3.640 2780.2 3035.0 8.3162
320 45.618 2843.0 3116.7 9.5859 7.815 2842.5 3116.1 8.7712 3.905 2842.0 3115.3 8.4504
360 48.696 2905.5 3197.7 9.7180 8.344 2905.1 3197.1 8.9034 4.170 2904.6 3196.5 8.5828
400 51.774 2969.0 3279.6 9.8435 8.872 2968.6 3279.2 9.0291 4.434 2968.2 3278.6 8.7086
440 54.851 3033.5 3362.6 9.9633 9.400 3033.2 3362.2 9.1490 4.698 3032.9 3361.8 8.8286
500 59.467 3132.3 3489.1 10.1336 10.192 3132.1 3488.8 9.3194 5.095 3131.8 3488.5 8.9991
Sat. 1.694 2506.1 2675.5 7.3594 1.159 2519.7 2693.6 7.2233 0.606 2543.6 2725.3 6.9919
100 1.696 2506.7 2676.2 7.3614
120 1.793 2537.3 2716.6 7.4668 1.188 2533.3 2711.4 7.2693
160 1.984 2597.8 2796.2 7.6597 1.317 2595.2 2792.8 7.4665 0.651 2587.1 2782.3 7.1276
200 2.172 2658.1 2875.3 7.8343 1.444 2656.2 2872.9 7.6433 0.716 2650.7 2865.5 7.3115
240 2.359 2718.5 2954.5 7.9949 1.570 2717.2 2952.7 7.8052 0.781 2713.1 2947.3 7.4774
280 2.546 2779.6 3034.2 8.1445 1.695 2778.6 3032.8 7.9555 0.844 2775.4 3028.6 7.6299
320 2.732 2841.5 3114.6 8.2849 1.819 2840.6 3113.5 8.0964 0.907 2838.1 3110.1 7.7722
360 2.917 2904.2 3195.9 8.4175 1.943 2903.5 3195.0 8.2293 0.969 2901.4 3192.2 7.9061
400 3.103 2967.9 3278.2 8.5435 2.067 2967.3 3277.4 8.3555 1.032 2965.6 3275.0 8.0330
440 3.288 3032.6 3361.4 8.6636 2.191 3032.1 3360.7 8.4757 1.094 3030.6 3358.7 8.1538
500 3.565 3131.6 3488.1 8.8342 2.376 3131.2 3487.6 8.6466 1.187 3130.0 3486.0 8.3251
Sat. 0.3749 2561.2 2748.7 6.8213 0.2729 2572.5 2763.5 6.7080 0.1944 2583.6 2778.1 6.5865
180 0.4045 2609.7 2812.0 6.9656 0.2847 2599.8 2799.1 6.7880
200 0.4249 2642.9 2855.4 7.0592 0.2999 2634.8 2844.8 6.8865 0.2060 2621.9 2827.9 6.6940
240 0.4646 2707.6 2939.9 7.2307 0.3292 2701.8 2932.2 7.0641 0.2275 2692.9 2920.4 6.8817
280 0.5034 2771.2 3022.9 7.3865 0.3574 2766.9 3017.1 7.2233 0.2480 2760.2 3008.2 7.0465
320 0.5416 2834.7 3105.6 7.5308 0.3852 2831.3 3100.9 7.3697 0.2678 2826.1 3093.9 7.1962
360 0.5796 2898.7 3188.4 7.6660 0.4126 2895.8 3184.7 7.5063 0.2873 2891.6 3178.9 7.3349
400 0.6173 2963.2 3271.9 7.7938 0.4397 2960.9 3268.7 7.6350 0.3066 2957.3 3263.9 7.4651
440 0.6548 3028.6 3356.0 7.9152 0.4667 3026.6 3353.3 7.7571 0.3257 3023.6 3349.3 7.5883
500 0.7109 3128.4 3483.9 8.0873 0.5070 3126.8 3481.7 7.9299 0.3541 3124.4 3478.5 7.7622
600 0.8041 3299.6 3701.7 8.3522 0.5738 3298.5 3700.2 8.1956 0.4011 3296.8 3697.9 8.0290
###

ЊC m3
Sat. 0.1318 2594.5 2792.2 6.4448 0.0996 2600.3 2799.5 6.3409 0.0667 2604.1 2804.2 6.1869
200 0.1325 2598.1 2796.8 6.4546
240 0.1483 2676.9 2899.3 6.6628 0.1085 2659.6 2876.5 6.4952 0.0682 2619.7 2824.3 6.2265
280 0.1627 2748.6 2992.7 6.8381 0.1200 2736.4 2976.4 6.6828 0.0771 2709.9 2941.3 6.4462
320 0.1765 2817.1 3081.9 6.9938 0.1308 2807.9 3069.5 6.8452 0.0850 2788.4 3043.4 6.6245
360 0.1899 2884.4 3169.2 7.1363 0.1411 2877.0 3159.3 6.9917 0.0923 2861.7 3138.7 6.7801
400 0.2030 2951.3 3255.8 7.2690 0.1512 2945.2 3247.6 7.1271 0.0994 2932.8 3230.9 6.9212
440 0.2160 3018.5 3342.5 7.3940 0.1611 3013.4 3335.5 7.2540 0.1062 3002.9 3321.5 7.0520
500 0.2352 3120.3 3473.1 7.5698 0.1757 3116.2 3467.6 7.4317 0.1162 3108.0 3456.5 7.2338
540 0.2478 3189.1 3560.9 7.6805 0.1853 3185.6 3556.1 7.5434 0.1227 3178.4 3546.6 7.3474
600 0.2668 3293.9 3694.0 7.8385 0.1996 3290.9 3690.1 7.7024 0.1324 3285.0 3682.3 7.5085
640 0.2793 3364.8 3783.8 7.9391 0.2091 3362.2 3780.4 7.8035 0.1388 3357.0 3773.5 7.6106
p ϭ 40 bar ϭ 4.0 MPa p ϭ 60 bar ϭ 6.0 MPa p ϭ 80 bar ϭ 8.0 MPa
Sat. 0.04978 2602.3 2801.4 6.0701 0.03244 2589.7 2784.3 5.8892 0.02352 2569.8 2758.0 5.7432
280 0.05546 2680.0 2901.8 6.2568 0.03317 2605.2 2804.2 5.9252
320 0.06199 2767.4 3015.4 6.4553 0.03876 2720.0 2952.6 6.1846 0.02682 2662.7 2877.2 5.9489
360 0.06788 2845.7 3117.2 6.6215 0.04331 2811.2 3071.1 6.3782 0.03089 2772.7 3019.8 6.1819
400 0.07341 2919.9 3213.6 6.7690 0.04739 2892.9 3177.2 6.5408 0.03432 2863.8 3138.3 6.3634
440 0.07872 2992.2 3307.1 6.9041 0.05122 2970.0 3277.3 6.6853 0.03742 2946.7 3246.1 6.5190
500 0.08643 3099.5 3445.3 7.0901 0.05665 3082.2 3422.2 6.8803 0.04175 3064.3 3398.3 6.7240
540 0.09145 3171.1 3536.9 7.2056 0.06015 3156.1 3517.0 6.9999 0.04448 3140.8 3496.7 6.8481
600 0.09885 3279.1 3674.4 7.3688 0.06525 3266.9 3658.4 7.1677 0.04845 3254.4 3642.0 7.0206
640 0.1037 3351.8 3766.6 7.4720 0.06859 3341.0 3752.6 7.2731 0.05102 3330.1 3738.3 7.1283
700 0.1110 3462.1 3905.9 7.6198 0.07352 3453.1 3894.1 7.4234 0.05481 3443.9 3882.4 7.2812
740 0.1157 3536.6 3999.6 7.7141 0.07677 3528.3 3989.2 7.5190 0.05729 3520.4 3978.7 7.3782
p ϭ 100 bar ϭ 10.0 MPa p ϭ 120 bar ϭ 12.0 MPa p ϭ 140 bar ϭ 14.0 MPa
Sat. 0.01803 2544.4 2724.7 5.6141 0.01426 2513.7 2684.9 5.4924 0.01149 2476.8 2637.6 5.3717
320 0.01925 2588.8 2781.3 5.7103
360 0.02331 2729.1 2962.1 6.0060 0.01811 2678.4 2895.7 5.8361 0.01422 2617.4 2816.5 5.6602
400 0.02641 2832.4 3096.5 6.2120 0.02108 2798.3 3051.3 6.0747 0.01722 2760.9 3001.9 5.9448
440 0.02911 2922.1 3213.2 6.3805 0.02355 2896.1 3178.7 6.2586 0.01954 2868.6 3142.2 6.1474
480 0.03160 3005.4 3321.4 6.5282 0.02576 2984.4 3293.5 6.4154 0.02157 2962.5 3264.5 6.3143
520 0.03394 3085.6 3425.1 6.6622 0.02781 3068.0 3401.8 6.5555 0.02343 3049.8 3377.8 6.4610
560 0.03619 3164.1 3526.0 6.7864 0.02977 3149.0 3506.2 6.6840 0.02517 3133.6 3486.0 6.5941
600 0.03837 3241.7 3625.3 6.9029 0.03164 3228.7 3608.3 6.8037 0.02683 3215.4 3591.1 6.7172
640 0.04048 3318.9 3723.7 7.0131 0.03345 3307.5 3709.0 6.9164 0.02843 3296.0 3694.1 6.8326
700 0.04358 3434.7 3870.5 7.1687 0.03610 3425.2 3858.4 7.0749 0.03075 3415.7 3846.2 6.9939
740 0.04560 3512.1 3968.1 7.2670 0.03781 3503.7 3957.4 7.1746 0.03225 3495.2 3946.7 7.0952
###

T v u h s v u h s
ЊC m3
p ϭ 160 bar ϭ 16.0 MPa p ϭ 180 bar ϭ 18.0 MPa
(Tsat ϭ 347.44ЊC) (Tsat ϭ 357.06ЊC)
Sat. 0.00931 2431.7 2580.6 5.2455 0.00749 2374.3 2509.1 5.1044
360 0.01105 2539.0 2715.8 5.4614 0.00809 2418.9 2564.5 5.1922
400 0.01426 2719.4 2947.6 5.8175 0.01190 2672.8 2887.0 5.6887
440 0.01652 2839.4 3103.7 6.0429 0.01414 2808.2 3062.8 5.9428
480 0.01842 2939.7 3234.4 6.2215 0.01596 2915.9 3203.2 6.1345
520 0.02013 3031.1 3353.3 6.3752 0.01757 3011.8 3378.0 6.2960
560 0.02172 3117.8 3465.4 6.5132 0.01904 3101.7 3444.4 6.4392
600 0.02323 3201.8 3573.5 6.6399 0.02042 3188.0 3555.6 6.5696
640 0.02467 3284.2 3678.9 6.7580 0.02174 3272.3 3663.6 6.6905
700 0.02674 3406.0 3833.9 6.9224 0.02362 3396.3 3821.5 6.8580
740 0.02808 3486.7 3935.9 7.0251 0.02483 3478.0 3925.0 6.9623
p ϭ 200 bar ϭ 20.0 MPa
(Tsat ϭ 365.81ЊC) p ϭ 240 bar ϭ 24.0 MPa
Sat. 0.00583 2293.0 2409.7 4.9269
400 0.00994 2619.3 2818.1 5.5540 0.00673 2477.8 2639.4 5.2393
440 0.01222 2774.9 3019.4 5.8450 0.00929 2700.6 2923.4 5.6506
480 0.01399 2891.2 3170.8 6.0518 0.01100 2838.3 3102.3 5.8950
520 0.01551 2992.0 3302.2 6.2218 0.01241 2950.5 3248.5 6.0842
560 0.01689 3085.2 3423.0 6.3705 0.01366 3051.1 3379.0 6.2448
600 0.01818 3174.0 3537.6 6.5048 0.01481 3145.2 3500.7 6.3875
640 0.01940 3260.2 3648.1 6.6286 0.01588 3235.5 3616.7 6.5174
700 0.02113 3386.4 3809.0 6.7993 0.01739 3366.4 3783.8 6.6947
740 0.02224 3469.3 3914.1 6.9052 0.01835 3451.7 3892.1 6.8038
800 0.02385 3592.7 4069.7 7.0544 0.01974 3578.0 4051.6 6.9567
400 0.00383 2223.5 2330.7 4.7494 0.00236 1980.4 2055.9 4.3239
440 0.00712 2613.2 2812.6 5.4494 0.00544 2509.0 2683.0 5.2327
480 0.00885 2780.8 3028.5 5.7446 0.00722 2718.1 2949.2 5.5968
520 0.01020 2906.8 3192.3 5.9566 0.00853 2860.7 3133.7 5.8357
560 0.01136 3015.7 3333.7 6.1307 0.00963 2979.0 3287.2 6.0246
600 0.01241 3115.6 3463.0 6.2823 0.01061 3085.3 3424.6 6.1858
640 0.01338 3210.3 3584.8 6.4187 0.01150 3184.5 3552.5 6.3290
700 0.01473 3346.1 3758.4 6.6029 0.01273 3325.4 3732.8 6.5203
740 0.01558 3433.9 3870.0 6.7153 0.01350 3415.9 3847.8 6.6361
800 0.01680 3563.1 4033.4 6.8720 0.01460 3548.0 4015.1 6.7966
900 0.01873 3774.3 4298.8 7.1084 0.01633 3762.7 4285.1 7.0372
##

Table T-5 Properties of Compressed Liquid Water
T v ϫ 103
u h s v ϫ 103
u h s
ЊC m3
20 1.0006 83.80 86.30 .2961 .9995 83.65 88.65 .2956
40 1.0067 167.25 169.77 .5715 1.0056 166.95 171.97 .5705
80 1.0280 334.29 336.86 1.0737 1.0268 333.72 338.85 1.0720
100 1.0423 418.24 420.85 1.3050 1.0410 417.52 422.72 1.3030
140 1.0784 587.82 590.52 1.7369 1.0768 586.76 592.15 1.7343
180 1.1261 761.16 763.97 2.1375 1.1240 759.63 765.25 2.1341
200 1.1555 849.9 852.8 2.3294 1.1530 848.1 853.9 2.3255
220 1.1898 940.7 943.7 2.5174 1.1866 938.4 944.4 2.5128
Sat. 1.1973 959.1 962.1 2.5546 1.2859 1147.8 1154.2 2.9202
20 .9984 83.50 90.99 .2950 .9972 83.36 93.33 .2945
40 1.0045 166.64 174.18 .5696 1.0034 166.35 176.38 .5686
80 1.0256 333.15 340.84 1.0704 1.0245 332.59 342.83 1.0688
100 1.0397 416.81 424.62 1.3011 1.0385 416.12 426.50 1.2992
140 1.0752 585.72 593.78 1.7317 1.0737 584.68 595.42 1.7292
180 1.1219 758.13 766.55 2.1308 1.1199 756.65 767.84 2.1275
220 1.1835 936.2 945.1 2.5083 1.1805 934.1 945.9 2.5039
260 1.2696 1124.4 1134.0 2.8763 1.2645 1121.1 1133.7 2.8699
Sat. 1.3677 1282.0 1292.2 3.1649 1.4524 1393.0 1407.6 3.3596
20 .9950 83.06 97.99 .2934 .9928 82.77 102.62 .2923
40 1.0013 165.76 180.78 .5666 .9992 165.17 185.16 .5646
80 1.0222 331.48 346.81 1.0656 1.0199 330.40 350.80 1.0624
100 1.0361 414.74 430.28 1.2955 1.0337 413.39 434.06 1.2917
140 1.0707 582.66 598.72 1.7242 1.0678 580.69 602.04 1.7193
180 1.1159 753.76 770.50 2.1210 1.1120 750.95 773.20 2.1147
220 1.1748 929.9 947.5 2.4953 1.1693 925.9 949.3 2.4870
260 1.2550 1114.6 1133.4 2.8576 1.2462 1108.6 1133.5 2.8459
300 1.3770 1316.6 1337.3 3.2260 1.3596 1306.1 1333.3 3.2071
Sat. 1.6581 1585.6 1610.5 3.6848 2.036 1785.6 1826.3 4.0139
p ϭ 250 bar ϭ 25 MPa p ϭ 300 bar ϭ 30.0 MPa
20 .9907 82.47 107.24 .2911 .9886 82.17 111.84 .2899
40 .9971 164.60 189.52 .5626 .9951 164.04 193.89 .5607
100 1.0313 412.08 437.85 1.2881 1.0290 410.78 441.66 1.2844
200 1.1344 834.5 862.8 2.2961 1.1302 831.4 865.3 2.2893
300 1.3442 1296.6 1330.2 3.1900 1.3304 1287.9 1327.8 3.1741
##

Table T-6 Properties of Saturated Refrigerant 134a (Liquid–Vapor): Temperature Table
m3
ЊC bar vf ϫ 103
Ϫ40 0.5164 0.7055 0.3569 Ϫ0.04 204.45 0.00 222.88 222.88 0.0000 0.9560 Ϫ40
Ϫ36 0.6332 0.7113 0.2947 4.68 206.73 4.73 220.67 225.40 0.0201 0.9506 Ϫ36
Ϫ32 0.7704 0.7172 0.2451 9.47 209.01 9.52 218.37 227.90 0.0401 0.9456 Ϫ32
Ϫ28 0.9305 0.7233 0.2052 14.31 211.29 14.37 216.01 230.38 0.0600 0.9411 Ϫ28
Ϫ26 1.0199 0.7265 0.1882 16.75 212.43 16.82 214.80 231.62 0.0699 0.9390 Ϫ26
Ϫ24 1.1160 0.7296 0.1728 19.21 213.57 19.29 213.57 232.85 0.0798 0.9370 Ϫ24
Ϫ22 1.2192 0.7328 0.1590 21.68 214.70 21.77 212.32 234.08 0.0897 0.9351 Ϫ22
Ϫ20 1.3299 0.7361 0.1464 24.17 215.84 24.26 211.05 235.31 0.0996 0.9332 Ϫ20
Ϫ18 1.4483 0.7395 0.1350 26.67 216.97 26.77 209.76 236.53 0.1094 0.9315 Ϫ18
Ϫ16 1.5748 0.7428 0.1247 29.18 218.10 29.30 208.45 237.74 0.1192 0.9298 Ϫ16
Ϫ12 1.8540 0.7498 0.1068 34.25 220.36 34.39 205.77 240.15 0.1388 0.9267 Ϫ12
Ϫ8 2.1704 0.7569 0.0919 39.38 222.60 39.54 203.00 242.54 0.1583 0.9239 Ϫ8
Ϫ4 2.5274 0.7644 0.0794 44.56 224.84 44.75 200.15 244.90 0.1777 0.9213 Ϫ4
0 2.9282 0.7721 0.0689 49.79 227.06 50.02 197.21 247.23 0.1970 0.9190 0
4 3.3765 0.7801 0.0600 55.08 229.27 55.35 194.19 249.53 0.2162 0.9169 4
8 3.8756 0.7884 0.0525 60.43 231.46 60.73 191.07 251.80 0.2354 0.9150 8
12 4.4294 0.7971 0.0460 65.83 233.63 66.18 187.85 254.03 0.2545 0.9132 12
16 5.0416 0.8062 0.0405 71.29 235.78 71.69 184.52 256.22 0.2735 0.9116 16
20 5.7160 0.8157 0.0358 76.80 237.91 77.26 181.09 258.36 0.2924 0.9102 20
24 6.4566 0.8257 0.0317 82.37 240.01 82.90 177.55 260.45 0.3113 0.9089 24
26 6.8530 0.8309 0.0298 85.18 241.05 85.75 175.73 261.48 0.3208 0.9082 26
28 7.2675 0.8362 0.0281 88.00 242.08 88.61 173.89 262.50 0.3302 0.9076 28
30 7.7006 0.8417 0.0265 90.84 243.10 91.49 172.00 263.50 0.3396 0.9070 30
32 8.1528 0.8473 0.0250 93.70 244.12 94.39 170.09 264.48 0.3490 0.9064 32
34 8.6247 0.8530 0.0236 96.58 245.12 97.31 168.14 265.45 0.3584 0.9058 34
36 9.1168 0.8590 0.0223 99.47 246.11 100.25 166.15 266.40 0.3678 0.9053 36
38 9.6298 0.8651 0.0210 102.38 247.09 103.21 164.12 267.33 0.3772 0.9047 38
40 10.164 0.8714 0.0199 105.30 248.06 106.19 162.05 268.24 0.3866 0.9041 40
42 10.720 0.8780 0.0188 108.25 249.02 109.19 159.94 269.14 0.3960 0.9035 42
44 11.299 0.8847 0.0177 111.22 249.96 112.22 157.79 270.01 0.4054 0.9030 44
48 12.526 0.8989 0.0159 117.22 251.79 118.35 153.33 271.68 0.4243 0.9017 48
52 13.851 0.9142 0.0142 123.31 253.55 124.58 148.66 273.24 0.4432 0.9004 52
56 15.278 0.9308 0.0127 129.51 255.23 130.93 143.75 274.68 0.4622 0.8990 56
60 16.813 0.9488 0.0114 135.82 256.81 137.42 138.57 275.99 0.4814 0.8973 60
70 21.162 1.0027 0.0086 152.22 260.15 154.34 124.08 278.43 0.5302 0.8918 70
80 26.324 1.0766 0.0064 169.88 262.14 172.71 106.41 279.12 0.5814 0.8827 80
90 32.435 1.1949 0.0046 189.82 261.34 193.69 82.63 276.32 0.6380 0.8655 90
100 39.742 1.5443 0.0027 218.60 248.49 224.74 34.40 259.13 0.7196 0.8117 100
Source: Tables T-6 through T-8 are calculated based on equations from D. P. Wilson and R. S. Basu, “Thermodynamic Properties of a New
Stratospherically Safe Working Fluid—Refrigerant 134a,” ASHRAE Trans., Vol. 94, Pt. 2, 1988, pp. 2095–2118.
#

Table T-7 Properties of Saturated Refrigerant 134a (Liquid–Vapor): Pressure Table
m3
bar ЊC vf ϫ 103
0.6 Ϫ37.07 0.7097 0.3100 3.41 206.12 3.46 221.27 224.72 0.0147 0.9520 0.6
0.8 Ϫ31.21 0.7184 0.2366 10.41 209.46 10.47 217.92 228.39 0.0440 0.9447 0.8
1.0 Ϫ26.43 0.7258 0.1917 16.22 212.18 16.29 215.06 231.35 0.0678 0.9395 1.0
1.2 Ϫ22.36 0.7323 0.1614 21.23 214.50 21.32 212.54 233.86 0.0879 0.9354 1.2
1.4 Ϫ18.80 0.7381 0.1395 25.66 216.52 25.77 210.27 236.04 0.1055 0.9322 1.4
1.6 Ϫ15.62 0.7435 0.1229 29.66 218.32 29.78 208.19 237.97 0.1211 0.9295 1.6
1.8 Ϫ12.73 0.7485 0.1098 33.31 219.94 33.45 206.26 239.71 0.1352 0.9273 1.8
2.0 Ϫ10.09 0.7532 0.0993 36.69 221.43 36.84 204.46 241.30 0.1481 0.9253 2.0
2.4 Ϫ5.37 0.7618 0.0834 42.77 224.07 42.95 201.14 244.09 0.1710 0.9222 2.4
2.8 Ϫ1.23 0.7697 0.0719 48.18 226.38 48.39 198.13 246.52 0.1911 0.9197 2.8
3.2 2.48 0.7770 0.0632 53.06 228.43 53.31 195.35 248.66 0.2089 0.9177 3.2
3.6 5.84 0.7839 0.0564 57.54 230.28 57.82 192.76 250.58 0.2251 0.9160 3.6
4.0 8.93 0.7904 0.0509 61.69 231.97 62.00 190.32 252.32 0.2399 0.9145 4.0
5.0 15.74 0.8056 0.0409 70.93 235.64 71.33 184.74 256.07 0.2723 0.9117 5.0
6.0 21.58 0.8196 0.0341 78.99 238.74 79.48 179.71 259.19 0.2999 0.9097 6.0
7.0 26.72 0.8328 0.0292 86.19 241.42 86.78 175.07 261.85 0.3242 0.9080 7.0
8.0 31.33 0.8454 0.0255 92.75 243.78 93.42 170.73 264.15 0.3459 0.9066 8.0
9.0 35.53 0.8576 0.0226 98.79 245.88 99.56 166.62 266.18 0.3656 0.9054 9.0
10.0 39.39 0.8695 0.0202 104.42 247.77 105.29 162.68 267.97 0.3838 0.9043 10.0
12.0 46.32 0.8928 0.0166 114.69 251.03 115.76 155.23 270.99 0.4164 0.9023 12.0
14.0 52.43 0.9159 0.0140 123.98 253.74 125.26 148.14 273.40 0.4453 0.9003 14.0
16.0 57.92 0.9392 0.0121 132.52 256.00 134.02 141.31 275.33 0.4714 0.8982 16.0
18.0 62.91 0.9631 0.0105 140.49 257.88 142.22 134.60 276.83 0.4954 0.8959 18.0
20.0 67.49 0.9878 0.0093 148.02 259.41 149.99 127.95 277.94 0.5178 0.8934 20.0
25.0 77.59 1.0562 0.0069 165.48 261.84 168.12 111.06 279.17 0.5687 0.8854 25.0
30.0 86.22 1.1416 0.0053 181.88 262.16 185.30 92.71 278.01 0.6156 0.8735 30.0
#

Table T-8 Properties of Superheated Refrigerant 134a Vapor
ЊC m3
(Tsat ϭ Ϫ37.07ЊC) (Tsat ϭ Ϫ26.43ЊC) (Tsat ϭ Ϫ18.80ЊC)
Sat. 0.31003 206.12 224.72 0.9520 0.19170 212.18 231.35 0.9395 0.13945 216.52 236.04 0.9322
Ϫ20 0.33536 217.86 237.98 1.0062 0.19770 216.77 236.54 0.9602
Ϫ10 0.34992 224.97 245.96 1.0371 0.20686 224.01 244.70 0.9918 0.14549 223.03 243.40 0.9606
0 0.36433 232.24 254.10 1.0675 0.21587 231.41 252.99 1.0227 0.15219 230.55 251.86 0.9922
10 0.37861 239.69 262.41 1.0973 0.22473 238.96 261.43 1.0531 0.15875 238.21 260.43 1.0230
20 0.39279 247.32 270.89 1.1267 0.23349 246.67 270.02 1.0829 0.16520 246.01 269.13 1.0532
30 0.40688 255.12 279.53 1.1557 0.24216 254.54 278.76 1.1122 0.17155 253.96 277.97 1.0828
40 0.42091 263.10 288.35 1.1844 0.25076 262.58 287.66 1.1411 0.17783 262.06 286.96 1.1120
50 0.43487 271.25 297.34 1.2126 0.25930 270.79 296.72 1.1696 0.18404 270.32 296.09 1.1407
60 0.44879 279.58 306.51 1.2405 0.26779 279.16 305.94 1.1977 0.19020 278.74 305.37 1.1690
70 0.46266 288.08 315.84 1.2681 0.27623 287.70 315.32 1.2254 0.19633 287.32 314.80 1.1969
80 0.47650 296.75 325.34 1.2954 0.28464 296.40 324.87 1.2528 0.20241 296.06 324.39 1.2244
90 0.49031 305.58 335.00 1.3224 0.29302 305.27 334.57 1.2799 0.20846 304.95 334.14 1.2516
(Tsat ϭ Ϫ12.73ЊC) (Tsat ϭ Ϫ10.09ЊC) (Tsat ϭ Ϫ5.37ЊC)
Sat. 0.10983 219.94 239.71 0.9273 0.09933 221.43 241.30 0.9253 0.08343 224.07 244.09 0.9222
Ϫ10 0.11135 222.02 242.06 0.9362 0.09938 221.50 241.38 0.9256
0 0.11678 229.67 250.69 0.9684 0.10438 229.23 250.10 0.9582 0.08574 228.31 248.89 0.9399
10 0.12207 237.44 259.41 0.9998 0.10922 237.05 258.89 0.9898 0.08993 236.26 257.84 0.9721
20 0.12723 245.33 268.23 1.0304 0.11394 244.99 267.78 1.0206 0.09399 244.30 266.85 1.0034
30 0.13230 253.36 277.17 1.0604 0.11856 253.06 276.77 1.0508 0.09794 252.45 275.95 1.0339
40 0.13730 261.53 286.24 1.0898 0.12311 261.26 285.88 1.0804 0.10181 260.72 285.16 1.0637
50 0.14222 269.85 295.45 1.1187 0.12758 269.61 295.12 1.1094 0.10562 269.12 294.47 1.0930
60 0.14710 278.31 304.79 1.1472 0.13201 278.10 304.50 1.1380 0.10937 277.67 303.91 1.1218
70 0.15193 286.93 314.28 1.1753 0.13639 286.74 314.02 1.1661 0.11307 286.35 313.49 1.1501
80 0.15672 295.71 323.92 1.2030 0.14073 295.53 323.68 1.1939 0.11674 295.18 323.19 1.1780
90 0.16148 304.63 333.70 1.2303 0.14504 304.47 333.48 1.2212 0.12037 304.15 333.04 1.2055
100 0.16622 313.72 343.63 1.2573 0.14932 313.57 343.43 1.2483 0.12398 313.27 343.03 1.2326
(Tsat ϭ Ϫ1.23ЊC) (Tsat ϭ 2.48ЊC) (Tsat ϭ 8.93ЊC)
Sat. 0.07193 226.38 246.52 0.9197 0.06322 228.43 248.66 0.9177 0.05089 231.97 252.32 0.9145
0 0.07240 227.37 247.64 0.9238
10 0.07613 235.44 256.76 0.9566 0.06576 234.61 255.65 0.9427 0.05119 232.87 253.35 0.9182
20 0.07972 243.59 265.91 0.9883 0.06901 242.87 264.95 0.9749 0.05397 241.37 262.96 0.9515
30 0.08320 251.83 275.12 1.0192 0.07214 251.19 274.28 1.0062 0.05662 249.89 272.54 0.9837
40 0.08660 260.17 284.42 1.0494 0.07518 259.61 283.67 1.0367 0.05917 258.47 282.14 1.0148
50 0.08992 268.64 293.81 1.0789 0.07815 268.14 293.15 1.0665 0.06164 267.13 291.79 1.0452
60 0.09319 277.23 303.32 1.1079 0.08106 276.79 302.72 1.0957 0.06405 275.89 301.51 1.0748
70 0.09641 285.96 312.95 1.1364 0.08392 285.56 312.41 1.1243 0.06641 284.75 311.32 1.1038
80 0.09960 294.82 322.71 1.1644 0.08674 294.46 322.22 1.1525 0.06873 293.73 321.23 1.1322
90 0.10275 303.83 332.60 1.1920 0.08953 303.50 332.15 1.1802 0.07102 302.84 331.25 1.1602
100 0.10587 312.98 342.62 1.2193 0.09229 312.68 342.21 1.2076 0.07327 312.07 341.38 1.1878
110 0.10897 322.27 352.78 1.2461 0.09503 322.00 352.40 1.2345 0.07550 321.44 351.64 1.2149
120 0.11205 331.71 363.08 1.2727 0.09774 331.45 362.73 1.2611 0.07771 330.94 362.03 1.2417
###

ЊC m3
Sat. 0.04086 235.64 256.07 0.9117 0.03408 238.74 259.19 0.9097 0.02918 241.42 261.85 0.9080
20 0.04188 239.40 260.34 0.9264
30 0.04416 248.20 270.28 0.9597 0.03581 246.41 267.89 0.9388 0.02979 244.51 265.37 0.9197
40 0.04633 256.99 280.16 0.9918 0.03774 255.45 278.09 0.9719 0.03157 253.83 275.93 0.9539
50 0.04842 265.83 290.04 1.0229 0.03958 264.48 288.23 1.0037 0.03324 263.08 286.35 0.9867
60 0.05043 274.73 299.95 1.0531 0.04134 273.54 298.35 1.0346 0.03482 272.31 296.69 1.0182
70 0.05240 283.72 309.92 1.0825 0.04304 282.66 308.48 1.0645 0.03634 281.57 307.01 1.0487
80 0.05432 292.80 319.96 1.1114 0.04469 291.86 318.67 1.0938 0.03781 290.88 317.35 1.0784
90 0.05620 302.00 330.10 1.1397 0.04631 301.14 328.93 1.1225 0.03924 300.27 327.74 1.1074
100 0.05805 311.31 340.33 1.1675 0.04790 310.53 339.27 1.1505 0.04064 309.74 338.19 1.1358
110 0.05988 320.74 350.68 1.1949 0.04946 320.03 349.70 1.1781 0.04201 319.31 348.71 1.1637
120 0.06168 330.30 361.14 1.2218 0.05099 329.64 360.24 1.2053 0.04335 328.98 359.33 1.1910
130 0.06347 339.98 371.72 1.2484 0.05251 339.38 370.88 1.2320 0.04468 338.76 370.04 1.2179
140 0.06524 349.79 382.42 1.2746 0.05402 349.23 381.64 1.2584 0.04599 348.66 380.86 1.2444
Sat. 0.02547 243.78 264.15 0.9066 0.02255 245.88 266.18 0.9054 0.02020 247.77 267.97 0.9043
40 0.02691 252.13 273.66 0.9374 0.02325 250.32 271.25 0.9217 0.02029 248.39 268.68 0.9066
50 0.02846 261.62 284.39 0.9711 0.02472 260.09 282.34 0.9566 0.02171 258.48 280.19 0.9428
60 0.02992 271.04 294.98 1.0034 0.02609 269.72 293.21 0.9897 0.02301 268.35 291.36 0.9768
70 0.03131 280.45 305.50 1.0345 0.02738 279.30 303.94 1.0214 0.02423 278.11 302.34 1.0093
80 0.03264 289.89 316.00 1.0647 0.02861 288.87 314.62 1.0521 0.02538 287.82 313.20 1.0405
90 0.03393 299.37 326.52 1.0940 0.02980 298.46 325.28 1.0819 0.02649 297.53 324.01 1.0707
100 0.03519 308.93 337.08 1.1227 0.03095 308.11 335.96 1.1109 0.02755 307.27 334.82 1.1000
110 0.03642 318.57 347.71 1.1508 0.03207 317.82 346.68 1.1392 0.02858 317.06 345.65 1.1286
120 0.03762 328.31 358.40 1.1784 0.03316 327.62 357.47 1.1670 0.02959 326.93 356.52 1.1567
130 0.03881 338.14 369.19 1.2055 0.03423 337.52 368.33 1.1943 0.03058 336.88 367.46 1.1841
140 0.03997 348.09 380.07 1.2321 0.03529 347.51 379.27 1.2211 0.03154 346.92 378.46 1.2111
150 0.04113 358.15 391.05 1.2584 0.03633 357.61 390.31 1.2475 0.03250 357.06 389.56 1.2376
160 0.04227 368.32 402.14 1.2843 0.03736 367.82 401.44 1.2735 0.03344 367.31 400.74 1.2638
170 0.04340 378.61 413.33 1.3098 0.03838 378.14 412.68 1.2992 0.03436 377.66 412.02 1.2895
180 0.04452 389.02 424.63 1.3351 0.03939 388.57 424.02 1.3245 0.03528 388.12 423.40 1.3149
Sat. 0.01663 251.03 270.99 0.9023 0.01405 253.74 273.40 0.9003 0.01208 256.00 275.33 0.8982
50 0.01712 254.98 275.52 0.9164
60 0.01835 265.42 287.44 0.9527 0.01495 262.17 283.10 0.9297 0.01233 258.48 278.20 0.9069
70 0.01947 275.59 298.96 0.9868 0.01603 272.87 295.31 0.9658 0.01340 269.89 291.33 0.9457
80 0.02051 285.62 310.24 1.0192 0.01701 283.29 307.10 0.9997 0.01435 280.78 303.74 0.9813
90 0.02150 295.59 321.39 1.0503 0.01792 293.55 318.63 1.0319 0.01521 291.39 315.72 1.0148
100 0.02244 305.54 332.47 1.0804 0.01878 303.73 330.02 1.0628 0.01601 301.84 327.46 1.0467
110 0.02335 315.50 343.52 1.1096 0.01960 313.88 341.32 1.0927 0.01677 312.20 339.04 1.0773
120 0.02423 325.51 354.58 1.1381 0.02039 324.05 352.59 1.1218 0.01750 322.53 350.53 1.1069
130 0.02508 335.58 365.68 1.1660 0.02115 334.25 363.86 1.1501 0.01820 332.87 361.99 1.1357
140 0.02592 345.73 376.83 1.1933 0.02189 344.50 375.15 1.1777 0.01887 343.24 373.44 1.1638
150 0.02674 355.95 388.04 1.2201 0.02262 354.82 386.49 1.2048 0.01953 353.66 384.91 1.1912
160 0.02754 366.27 399.33 1.2465 0.02333 365.22 397.89 1.2315 0.02017 364.15 396.43 1.2181
170 0.02834 376.69 410.70 1.2724 0.02403 375.71 409.36 1.2576 0.02080 374.71 407.99 1.2445
180 0.02912 387.21 422.16 1.2980 0.02472 386.29 420.90 1.2834 0.02142 385.35 419.62 1.2704
###

Table T-9 Ideal Gas Properties of Air
T(K), h and u(kJ/kg), sЊ (kJ/kg K)
when ⌬s ϭ 01
when ⌬s ϭ 0
T h u sЊ pr vr T h u sЊ pr vr
200 199.97 142.56 1.29559 0.3363 1707. 600 607.02 434.78 2.40902 16.28 105.8
210 209.97 149.69 1.34444 0.3987 1512. 610 617.53 442.42 2.42644 17.30 101.2
220 219.97 156.82 1.39105 0.4690 1346. 620 628.07 450.09 2.44356 18.36 96.92
230 230.02 164.00 1.43557 0.5477 1205. 630 638.63 457.78 2.46048 19.84 92.84
240 240.02 171.13 1.47824 0.6355 1084. 640 649.22 465.50 2.47716 20.64 88.99
250 250.05 178.28 1.51917 0.7329 979. 650 659.84 473.25 2.49364 21.86 85.34
260 260.09 185.45 1.55848 0.8405 887.8 660 670.47 481.01 2.50985 23.13 81.89
270 270.11 192.60 1.59634 0.9590 808.0 670 681.14 488.81 2.52589 24.46 78.61
280 280.13 199.75 1.63279 1.0889 738.0 680 691.82 496.62 2.54175 25.85 75.50
285 285.14 203.33 1.65055 1.1584 706.1 690 702.52 504.45 2.55731 27.29 72.56
290 290.16 206.91 1.66802 1.2311 676.1 700 713.27 512.33 2.57277 28.80 69.76
295 295.17 210.49 1.68515 1.3068 647.9 710 724.04 520.23 2.58810 30.38 67.07
300 300.19 214.07 1.70203 1.3860 621.2 720 734.82 528.14 2.60319 32.02 64.53
305 305.22 217.67 1.71865 1.4686 596.0 730 745.62 536.07 2.61803 33.72 62.13
310 310.24 221.25 1.73498 1.5546 572.3 740 756.44 544.02 2.63280 35.50 59.82
315 315.27 224.85 1.75106 1.6442 549.8 750 767.29 551.99 2.64737 37.35 57.63
320 320.29 228.42 1.76690 1.7375 528.6 760 778.18 560.01 2.66176 39.27 55.54
325 325.31 232.02 1.78249 1.8345 508.4 770 789.11 568.07 2.67595 41.31 53.39
330 330.34 235.61 1.79783 1.9352 489.4 780 800.03 576.12 2.69013 43.35 51.64
340 340.42 242.82 1.82790 2.149 454.1 790 810.99 584.21 2.70400 45.55 49.86
350 350.49 250.02 1.85708 2.379 422.2 800 821.95 592.30 2.71787 47.75 48.08
360 360.58 257.24 1.88543 2.626 393.4 820 843.98 608.59 2.74504 52.59 44.84
370 370.67 264.46 1.91313 2.892 367.2 840 866.08 624.95 2.77170 57.60 41.85
380 380.77 271.69 1.94001 3.176 343.4 860 888.27 641.40 2.79783 63.09 39.12
390 390.88 278.93 1.96633 3.481 321.5 880 910.56 657.95 2.82344 68.98 36.61
400 400.98 286.16 1.99194 3.806 301.6 900 932.93 674.58 2.84856 75.29 34.31
410 411.12 293.43 2.01699 4.153 283.3 920 955.38 691.28 2.87324 82.05 32.18
420 421.26 300.69 2.04142 4.522 266.6 940 977.92 708.08 2.89748 89.28 30.22
430 431.43 307.99 2.06533 4.915 251.1 960 1000.55 725.02 2.92128 97.00 28.40
440 441.61 315.30 2.08870 5.332 236.8 980 1023.25 741.98 2.94468 105.2 26.73
450 451.80 322.62 2.11161 5.775 223.6 1000 1046.04 758.94 2.96770 114.0 25.17
460 462.02 329.97 2.13407 6.245 211.4 1020 1068.89 776.10 2.99034 123.4 23.72
470 472.24 337.32 2.15604 6.742 200.1 1040 1091.85 793.36 3.01260 133.3 22.39
480 482.49 344.70 2.17760 7.268 189.5 1060 1114.86 810.62 3.03449 143.9 21.14
490 492.74 352.08 2.19876 7.824 179.7 1080 1137.89 827.88 3.05608 155.2 19.98
500 503.02 359.49 2.21952 8.411 170.6 1100 1161.07 845.33 3.07732 167.1 18.896
510 513.32 366.92 2.23993 9.031 162.1 1120 1184.28 862.79 3.09825 179.7 17.886
520 523.63 374.36 2.25997 9.684 154.1 1140 1207.57 880.35 3.11883 193.1 16.946
530 533.98 381.84 2.27967 10.37 146.7 1160 1230.92 897.91 3.13916 207.2 16.064
540 544.35 389.34 2.29906 11.10 139.7 1180 1254.34 915.57 3.15916 222.2 15.241
550 554.74 396.86 2.31809 11.86 133.1 1200 1277.79 933.33 3.17888 238.0 14.470
560 565.17 404.42 2.33685 12.66 127.0 1220 1301.31 951.09 3.19834 254.7 13.747
570 575.59 411.97 2.35531 13.50 121.2 1240 1324.93 968.95 3.21751 272.3 13.069
580 586.04 419.55 2.37348 14.38 115.7 1260 1348.55 986.90 3.23638 290.8 12.435
590 596.52 427.15 2.39140 15.31 110.6 1280 1372.24 1004.76 3.25510 310.4 11.835
1. pr and vr data for use with Eqs. 7.32 and 7.33, respectively.
#

Table T-10 Ideal Gas Specific Heats of Some Common Gases (kJ/kg K)
cp cv cp cv cp cv cp cv cp cv cp cv
Temp. Carbon Carbon
Hydrogen, H2
Temp.
K Air Nitrogen, N2 Oxygen, O2 Dioxide, CO2 Monoxide, CO K
250 1.003 0.716 1.039 0.742 0.913 0.653 0.791 0.602 1.039 0.743 14.051 9.927 250
300 1.005 0.718 1.039 0.743 0.918 0.658 0.846 0.657 1.040 0.744 14.307 10.183 300
350 1.008 0.721 1.041 0.744 0.928 0.668 0.895 0.706 1.043 0.746 14.427 10.302 350
400 1.013 0.726 1.044 0.747 0.941 0.681 0.939 0.750 1.047 0.751 14.476 10.352 400
450 1.020 0.733 1.049 0.752 0.956 0.696 0.978 0.790 1.054 0.757 14.501 10.377 450
500 1.029 0.742 1.056 0.759 0.972 0.712 1.014 0.825 1.063 0.767 14.513 10.389 500
550 1.040 0.753 1.065 0.768 0.988 0.728 1.046 0.857 1.075 0.778 14.530 10.405 550
600 1.051 0.764 1.075 0.778 1.003 0.743 1.075 0.886 1.087 0.790 14.546 10.422 600
650 1.063 0.776 1.086 0.789 1.017 0.758 1.102 0.913 1.100 0.803 14.571 10.447 650
700 1.075 0.788 1.098 0.801 1.031 0.771 1.126 0.937 1.113 0.816 14.604 10.480 700
750 1.087 0.800 1.110 0.813 1.043 0.783 1.148 0.959 1.126 0.829 14.645 10.521 750
800 1.099 0.812 1.121 0.825 1.054 0.794 1.169 0.980 1.139 0.842 14.695 10.570 800
900 1.121 0.834 1.145 0.849 1.074 0.814 1.204 1.015 1.163 0.866 14.822 10.698 900
1000 1.142 0.855 1.167 0.870 1.090 0.830 1.234 1.045 1.185 0.888 14.983 10.859 1000
Source: Tables T-10 are adapted from K. Wark, Thermodynamics, 4th ed., McGraw-Hill, New York, 1983, as based on “Tables of Thermal
Properties of Gases,” NBS Circular 564, 1955.
#
T(K), h and u(kJ/kg), sЊ (kJ/kg K)
when ⌬s ϭ 0 when ⌬s ϭ 0
1300 1395.97 1022.82 3.27345 330.9 11.275 1600 1757.57 1298.30 3.52364 791.2 5.804
1320 1419.76 1040.88 3.29160 352.5 10.747 1620 1782.00 1316.96 3.53879 834.1 5.574
1340 1443.60 1058.94 3.30959 375.3 10.247 1640 1806.46 1335.72 3.55381 878.9 5.355
1360 1467.49 1077.10 3.32724 399.1 9.780 1660 1830.96 1354.48 3.56867 925.6 5.147
1380 1491.44 1095.26 3.34474 424.2 9.337 1680 1855.50 1373.24 3.58335 974.2 4.949
1400 1515.42 1113.52 3.36200 450.5 8.919 1700 1880.1 1392.7 3.5979 1025 4.761
1420 1539.44 1131.77 3.37901 478.0 8.526 1750 1941.6 1439.8 3.6336 1161 4.328
1440 1563.51 1150.13 3.39586 506.9 8.153 1800 2003.3 1487.2 3.6684 1310 3.944
1460 1587.63 1168.49 3.41247 537.1 7.801 1850 2065.3 1534.9 3.7023 1475 3.601
1480 1611.79 1186.95 3.42892 568.8 7.468 1900 2127.4 1582.6 3.7354 1655 3.295
1500 1635.97 1205.41 3.44516 601.9 7.152 1950 2189.7 1630.6 3.7677 1852 3.022
1520 1660.23 1223.87 3.46120 636.5 6.854 2000 2252.1 1678.7 3.7994 2068 2.776
1540 1684.51 1242.43 3.47712 672.8 6.569 2050 2314.6 1726.8 3.8303 2303 2.555
1560 1708.82 1260.99 3.49276 710.5 6.301 2100 2377.4 1775.3 3.8605 2559 2.356
1580 1733.17 1279.65 3.50829 750.0 6.046 2150 2440.3 1823.8 3.8901 2837 2.175
2200 2503.2 1872.4 3.9191 3138 2.012
2250 2566.4 1921.3 3.9474 3464 1.864
Source: Tables T-9 are based on J. H. Keenan and J. Kaye, Gas Tables, Wiley, New York, 1945.
#

535
Table T-11 Ideal Gas Properties of Selected Gases
T(K), and (kJ/kmol), (kJ/kmol K)
Carbon Dioxide, CO2 Carbon Monoxide, CO Water Vapor, H2O Oxygen, O2 Nitrogen, N2
T T
220 6,601 4,772 202.966 6,391 4,562 188.683 7,295 5,466 178.576 6,404 4,575 196.171 6,391 4,562 182.638 220
230 6,938 5,026 204.464 6,683 4,771 189.980 7,628 5,715 180.054 6,694 4,782 197.461 6,683 4,770 183.938 230
240 7,280 5,285 205.920 6,975 4,979 191.221 7,961 5,965 181.471 6,984 4,989 198.696 6,975 4,979 185.180 240
250 7,627 5,548 207.337 7,266 5,188 192.411 8,294 6,215 182.831 7,275 5,197 199.885 7,266 5,188 186.370 250
260 7,979 5,817 208.717 7,558 5,396 193.554 8,627 6,466 184.139 7,566 5,405 201.027 7,558 5,396 187.514 260
270 8,335 6,091 210.062 7,849 5,604 194.654 8,961 6,716 185.399 7,858 5,613 202.128 7,849 5,604 188.614 270
280 8,697 6,369 211.376 8,140 5,812 195.173 9,296 6,968 186.616 8,150 5,822 203.191 8,141 5,813 189.673 280
290 9,063 6,651 212.660 8,432 6,020 196.735 9,631 7,219 187.791 8,443 6,032 204.218 8,432 6,021 190.695 290
300 9,431 6,939 213.915 8,723 6,229 197.723 9,966 7,472 188.928 8,736 6,242 205.213 8,723 6,229 191.682 300
310 9,807 7,230 215.146 9,014 6,437 198.678 10,302 7,725 190.030 9,030 6,453 206.177 9,014 6,437 192.638 310
320 10,186 7,526 216.351 9,306 6,645 199.603 10,639 7,978 191.098 9,325 6,664 207.112 9,306 6,645 193.562 320
330 10,570 7,826 217.534 9,597 6,854 200.500 10,976 8,232 192.136 9,620 6,877 208.020 9,597 6,853 194.459 330
340 10,959 8,131 218.694 9,889 7,062 201.371 11,314 8,487 193.144 9,916 7,090 208.904 9,888 7,061 195.328 340
350 11,351 8,439 219.831 10,181 7,271 202.217 11,652 8,742 194.125 10,213 7,303 209.765 10,180 7,270 196.173 350
360 11,748 8,752 220.948 10,473 7,480 203.040 11,992 8,998 195.081 10,511 7,518 210.604 10,471 7,478 196.995 360
370 12,148 9,068 222.044 10,765 7,689 203.842 12,331 9,255 196.012 10,809 7,733 211.423 10,763 7,687 197.794 370
380 12,552 9,392 223.122 11,058 7,899 204.622 12,672 9,513 196.920 11,109 7,949 212.222 11,055 7,895 198.572 380
390 12,960 9,718 224.182 11,351 8,108 205.383 13,014 9,771 197.807 11,409 8,166 213.002 11,347 8,104 199.331 390
400 13,372 10,046 225.225 11,644 8,319 206.125 13,356 10,030 198.673 11,711 8,384 213.765 11,640 8,314 200.071 400
410 13,787 10,378 226.250 11,938 8,529 206.850 13,699 10,290 199.521 12,012 8,603 214.510 11,932 8,523 200.794 410
420 14,206 10,714 227.258 12,232 8,740 207.549 14,043 10,551 200.350 12,314 8,822 215.241 12,225 8,733 201.499 420
430 14,628 11,053 228.252 12,526 8,951 208.252 14,388 10,813 201.160 12,618 9,043 215.955 12,518 8,943 202.189 430
440 15,054 11,393 229.230 12,821 9,163 208.929 14,734 11,075 201.955 12,923 9,264 216.656 12,811 9,153 202.863 440
450 15,483 11,742 230.194 13,116 9,375 209.593 15,080 11,339 202.734 13,228 9,487 217.342 13,105 9,363 203.523 450
460 15,916 12,091 231.144 13,412 9,587 210.243 15,428 11,603 203.497 13,535 9,710 218.016 13,399 9,574 204.170 460
470 16,351 12,444 232.080 13,708 9,800 210.880 15,777 11,869 204.247 13,842 9,935 218.676 13,693 9,786 204.803 470
480 16,791 12,800 233.004 14,005 10,014 211.504 16,126 12,135 204.982 14,151 10,160 219.326 13,988 9,997 205.424 480
490 17,232 13,158 233.916 14,302 10,228 212.117 16,477 12,403 205.705 14,460 10,386 219.963 14,285 10,210 206.033 490
500 17,678 13,521 234.814 14,600 10,443 212.719 16,828 12,671 206.413 14,770 10,614 220.589 14,581 10,423 206.630 500
510 18,126 13,885 235.700 14,898 10,658 213.310 17,181 12,940 207.112 15,082 10,842 221.206 14,876 10,635 207.216 510
520 18,576 14,253 236.575 15,197 10,874 213.890 17,534 13,211 207.799 15,395 11,071 221.812 15,172 10,848 207.792 520
530 19,029 14,622 237.439 15,497 11,090 214.460 17,889 13,482 208.475 15,708 11,301 222.409 15,469 11,062 208.358 530
540 19,485 14,996 238.292 15,797 11,307 215.020 18,245 13,755 209.139 16,022 11,533 222.997 15,766 11,277 208.914 540
s°uhs°uhs°uhs°uhs°uh
#s°uh

536
T T
550 19,945 15,372 239.135 16,097 11,524 215.572 18,601 14,028 209.795 16,338 11,765 223.576 16,064 11,492 209.461 550
560 20,407 15,751 239.962 16,399 11,743 216.115 18,959 14,303 210.440 16,654 11,998 224.146 16,363 11,707 209.999 560
570 20,870 16,131 240.789 16,701 11,961 216.649 19,318 14,579 211.075 16,971 12,232 224.708 16,662 11,923 210.528 570
580 21,337 16,515 241.602 17,003 12,181 217.175 19,678 14,856 211.702 17,290 12,467 225.262 16,962 12,139 211.049 580
590 21,807 16,902 242.405 17,307 12,401 217.693 20,039 15,134 212.320 17,609 12,703 225.808 17,262 12,356 211.562 590
600 22,280 17,291 243.199 17,611 12,622 218.204 20,402 15,413 212.920 17,929 12,940 226.346 17,563 12,574 212.066 600
610 22,754 17,683 243.983 17,915 12,843 218.708 20,765 15,693 213.529 18,250 13,178 226.877 17,864 12,792 212.564 610
620 23,231 18,076 244.758 18,221 13,066 219.205 21,130 15,975 214.122 18,572 13,417 227.400 18,166 13,011 213.055 620
630 23,709 18,471 245.524 18,527 13,289 219.695 21,495 16,257 214.707 18,895 13,657 227.918 18,468 13,230 213.541 630
640 24,190 18,869 246.282 18,833 13,512 220.179 21,862 16,541 215.285 19,219 13,898 228.429 18,772 13,450 214.018 640
650 24,674 19,270 247.032 19,141 13,736 220.656 22,230 16,826 215.856 19,544 14,140 228.932 19,075 13,671 214.489 650
660 25,160 19,672 247.773 19,449 13,962 221.127 22,600 17,112 216.419 19,870 14,383 229.430 19,380 13,892 214.954 660
670 25,648 20,078 248.507 19,758 14,187 221.592 22,970 17,399 216.976 20,197 14,626 229.920 19,685 14,114 215.413 670
680 26,138 20,484 249.233 20,068 14,414 222.052 23,342 17,688 217.527 20,524 14,871 230.405 19,991 14,337 215.866 680
690 26,631 20,894 249.952 20,378 14,641 222.505 23,714 17,978 218.071 20,854 15,116 230.885 20,297 14,560 216.314 690
700 27,125 21,305 250.663 20,690 14,870 222.953 24,088 18,268 218.610 21,184 15,364 231.358 20,604 14,784 216.756 700
710 27,622 21,719 251.368 21,002 15,099 223.396 24,464 18,561 219.142 21,514 15,611 231.827 20,912 15,008 217.192 710
720 28,121 22,134 252.065 21,315 15,328 223.833 24,840 18,854 219.668 21,845 15,859 232.291 21,220 15,234 217.624 720
730 28,622 22,552 252.755 21,628 15,558 224.265 25,218 19,148 220.189 22,177 16,107 232.748 21,529 15,460 218.059 730
740 29,124 22,972 253.439 21,943 15,789 224.692 25,597 19,444 220.707 22,510 16,357 233.201 21,839 15,686 218.472 740
750 29,629 23,393 254.117 22,258 16,022 225.115 25,977 19,741 221.215 22,844 16,607 233.649 22,149 15,913 218.889 750
760 30,135 23,817 254.787 22,573 16,255 225.533 26,358 20,039 221.720 23,178 16,859 234.091 22,460 16,141 219.301 760
770 30,644 24,242 255.452 22,890 16,488 225.947 26,741 20,339 222.221 23,513 17,111 234.528 22,772 16,370 219.709 770
780 31,154 24,669 256.110 23,208 16,723 226.357 27,125 20,639 222.717 23,850 17,364 234.960 23,085 16,599 220.113 780
790 31,665 25,097 256.762 23,526 16,957 226.762 27,510 20,941 223.207 24,186 17,618 235.387 23,398 16,830 220.512 790
800 32,179 25,527 257.408 23,844 17,193 227.162 27,896 21,245 223.693 24,523 17,872 235.810 23,714 17,061 220.907 800
810 32,694 25,959 258.048 24,164 17,429 227.559 28,284 21,549 224.174 24,861 18,126 236.230 24,027 17,292 221.298 810
820 33,212 26,394 258.682 24,483 17,665 227.952 28,672 21,855 224.651 25,199 18,382 236.644 24,342 17,524 221.684 820
830 33,730 26,829 259.311 24,803 17,902 228.339 29,062 22,162 225.123 25,537 18,637 237.055 24,658 17,757 222.067 830
840 34,251 27,267 259.934 25,124 18,140 228.724 29,454 22,470 225.592 25,877 18,893 237.462 24,974 17,990 222.447 840
850 34,773 27,706 260.551 25,446 18,379 229.106 29,846 22,779 226.057 26,218 19,150 237.864 25,292 18,224 222.822 850
860 35,296 28,125 261.164 25,768 18,617 229.482 30,240 23,090 226.517 26,559 19,408 238.264 25,610 18,459 223.194 860
870 35,821 28,588 261.770 26,091 18,858 229.856 30,635 23,402 226.973 26,899 19,666 238.660 25,928 18,695 223.562 870
880 36,347 29,031 262.371 26,415 19,099 230.227 31,032 23,715 227.426 27,242 19,925 239.051 26,248 18,931 223.927 880
890 36,876 29,476 262.968 26,740 19,341 230.593 31,429 24,029 227.875 27,584 20,185 239.439 26,568 19,168 224.288 890
#s°uh

537
T T
900 37,405 29,922 263.559 27,066 19,583 230.957 31,828 24,345 228.321 27,928 20,445 239.823 26,890 19,407 224.647 900
910 37,935 30,369 264.146 27,392 19,826 231.317 32,228 24,662 228.763 28,272 20,706 240.203 27,210 19,644 225.002 910
920 38,467 30,818 264.728 27,719 20,070 231.674 32,629 24,980 229.202 28,616 20,967 240.580 27,532 19,883 225.353 920
930 39,000 31,268 265.304 28,046 20,314 232.028 33,032 25,300 229.637 28,960 21,228 240.953 27,854 20,122 225.701 930
940 39,535 31,719 265.877 28,375 20,559 232.379 33,436 25,621 230.070 29,306 21,491 241.323 28,178 20,362 226.047 940
950 40,070 32,171 266.444 28,703 20,805 232.727 33,841 25,943 230.499 29,652 21,754 241.689 28,501 20,603 226.389 950
960 40,607 32,625 267.007 29,033 21,051 233.072 34,247 26,265 230.924 29,999 22,017 242.052 28,826 20,844 226.728 960
970 41,145 33,081 267.566 29,362 21,298 233.413 34,653 26,588 231.347 30,345 22,280 242.411 29,151 21,086 227.064 970
980 41,685 33,537 268.119 29,693 21,545 233.752 35,061 26,913 231.767 30,692 22,544 242.768 29,476 21,328 227.398 980
990 42,226 33,995 268.670 30,024 21,793 234.088 35,472 27,240 232.184 31,041 22,809 243.120 29,803 21,571 227.728 990
1000 42,769 34,455 269.215 30,355 22,041 234.421 35,882 27,568 232.597 31,389 23,075 243.471 30,129 21,815 228.057 1000
T Ͼ 1000 K (CD-ROM)
Source: Tables T-11 are based on the JANAF Thermochemical Tables, NSRDS-NBS-37, 1971.
#s°uh

538 Thermo Tables in Other Units
Table T-2E Properties of Saturated Water (Liquid–Vapor): Temperature Table
ft3
/lb Btu/lb Btu/lb Btu/lb ЊR
ЊF lbf/in.2
vf vg uf ug hf hfg hg sf sg ЊF
32 0.0886 0.01602 3305 Ϫ.01 1021.2 Ϫ.01 1075.4 1075.4 Ϫ.00003 2.1870 32
35 0.0999 0.01602 2948 2.99 1022.2 3.00 1073.7 1076.7 0.00607 2.1764 35
40 0.1217 0.01602 2445 8.02 1023.9 8.02 1070.9 1078.9 0.01617 2.1592 40
45 0.1475 0.01602 2037 13.04 1025.5 13.04 1068.1 1081.1 0.02618 2.1423 45
50 0.1780 0.01602 1704 18.06 1027.2 18.06 1065.2 1083.3 0.03607 2.1259 50
52 0.1917 0.01603 1589 20.06 1027.8 20.07 1064.1 1084.2 0.04000 2.1195 52
54 0.2064 0.01603 1482 22.07 1028.5 22.07 1063.0 1085.1 0.04391 2.1131 54
56 0.2219 0.01603 1383 24.08 1029.1 24.08 1061.9 1085.9 0.04781 2.1068 56
58 0.2386 0.01603 1292 26.08 1029.8 26.08 1060.7 1086.8 0.05159 2.1005 58
60 0.2563 0.01604 1207 28.08 1030.4 28.08 1059.6 1087.7 0.05555 2.0943 60
62 0.2751 0.01604 1129 30.09 1031.1 30.09 1058.5 1088.6 0.05940 2.0882 62
64 0.2952 0.01604 1056 32.09 1031.8 32.09 1057.3 1089.4 0.06323 2.0821 64
66 0.3165 0.01604 988.4 34.09 1032.4 34.09 1056.2 1090.3 0.06704 2.0761 66
68 0.3391 0.01605 925.8 36.09 1033.1 36.09 1055.1 1091.2 0.07084 2.0701 68
70 0.3632 0.01605 867.7 38.09 1033.7 38.09 1054.0 1092.0 0.07463 2.0642 70
72 0.3887 0.01606 813.7 40.09 1034.4 40.09 1052.8 1092.9 0.07839 2.0584 72
74 0.4158 0.01606 763.5 42.09 1035.0 42.09 1051.7 1093.8 0.08215 2.0526 74
76 0.4446 0.01606 716.8 44.09 1035.7 44.09 1050.6 1094.7 0.08589 2.0469 76
78 0.4750 0.01607 673.3 46.09 1036.3 46.09 1049.4 1095.5 0.08961 2.0412 78
80 0.5073 0.01607 632.8 48.08 1037.0 48.09 1048.3 1096.4 0.09332 2.0356 80
82 0.5414 0.01608 595.0 50.08 1037.6 50.08 1047.2 1097.3 0.09701 2.0300 82
84 0.5776 0.01608 559.8 52.08 1038.3 52.08 1046.0 1098.1 0.1007 2.0245 84
86 0.6158 0.01609 527.0 54.08 1038.9 54.08 1044.9 1099.0 0.1044 2.0190 86
88 0.6562 0.01609 496.3 56.07 1039.6 56.07 1043.8 1099.9 0.1080 2.0136 88
90 0.6988 0.01610 467.7 58.07 1040.2 58.07 1042.7 1100.7 0.1117 2.0083 90
92 0.7439 0.01611 440.9 60.06 1040.9 60.06 1041.5 1101.6 0.1153 2.0030 92
94 0.7914 0.01611 415.9 62.06 1041.5 62.06 1040.4 1102.4 0.1189 1.9977 94
96 0.8416 0.01612 392.4 64.05 1041.2 64.06 1039.2 1103.3 0.1225 1.9925 96
98 0.8945 0.01612 370.5 66.05 1042.8 66.05 1038.1 1104.2 0.1261 1.9874 98
100 0.9503 0.01613 350.0 68.04 1043.5 68.05 1037.0 1105.0 0.1296 1.9822 100
110 1.276 0.01617 265.1 78.02 1046.7 78.02 1031.3 1109.3 0.1473 1.9574 110
120 1.695 0.01621 203.0 87.99 1049.9 88.00 1025.5 1113.5 0.1647 1.9336 120
130 2.225 0.01625 157.2 97.97 1053.0 97.98 1019.8 1117.8 0.1817 1.9109 130
140 2.892 0.01629 122.9 107.95 1056.2 107.96 1014.0 1121.9 0.1985 1.8892 140
150 3.722 0.01634 97.0 117.95 1059.3 117.96 1008.1 1126.1 0.2150 1.8684 150
160 4.745 0.01640 77.2 127.94 1062.3 127.96 1002.2 1130.1 0.2313 1.8484 160
170 5.996 0.01645 62.0 137.95 1065.4 137.97 996.2 1134.2 0.2473 1.8293 170
180 7.515 0.01651 50.2 147.97 1068.3 147.99 990.2 1138.2 0.2631 1.8109 180
190 9.343 0.01657 41.0 158.00 1071.3 158.03 984.1 1142.1 0.2787 1.7932 190
200 11.529 0.01663 33.6 168.04 1074.2 168.07 977.9 1145.9 0.2940 1.7762 200
#

Thermo Tables in Other Units 539
Table T-2E (Continued)
ft3
ЊF lbf/in.2
210 14.13 0.01670 27.82 178.1 1077.0 178.1 971.6 1149.7 0.3091 1.7599 210
212 14.70 0.01672 26.80 180.1 1077.6 180.2 970.3 1150.5 0.3121 1.7567 212
220 17.19 0.01677 23.15 188.2 1079.8 188.2 965.3 1153.5 0.3241 1.7441 220
230 20.78 0.01685 19.39 198.3 1082.6 198.3 958.8 1157.1 0.3388 1.7289 230
240 24.97 0.01692 16.33 208.4 1085.3 208.4 952.3 1160.7 0.3534 1.7143 240
250 29.82 0.01700 13.83 218.5 1087.9 218.6 945.6 1164.2 0.3677 1.7001 250
260 35.42 0.01708 11.77 228.6 1090.5 228.8 938.8 1167.6 0.3819 1.6864 260
270 41.85 0.01717 10.07 238.8 1093.0 239.0 932.0 1170.9 0.3960 1.6731 270
280 49.18 0.01726 8.65 249.0 1095.4 249.2 924.9 1174.1 0.4099 1.6602 280
290 57.53 0.01735 7.47 259.3 1097.7 259.4 917.8 1177.2 0.4236 1.6477 290
300 66.98 0.01745 6.472 269.5 1100.0 269.7 910.4 1180.2 0.4372 1.6356 300
310 77.64 0.01755 5.632 279.8 1102.1 280.1 903.0 1183.0 0.4507 1.6238 310
320 89.60 0.01765 4.919 290.1 1104.2 290.4 895.3 1185.8 0.4640 1.6123 320
330 103.00 0.01776 4.312 300.5 1106.2 300.8 887.5 1188.4 0.4772 1.6010 330
340 117.93 0.01787 3.792 310.9 1108.0 311.3 879.5 1190.8 0.4903 1.5901 340
350 134.53 0.01799 3.346 321.4 1109.8 321.8 871.3 1193.1 0.5033 1.5793 350
360 152.92 0.01811 2.961 331.8 1111.4 332.4 862.9 1195.2 0.5162 1.5688 360
370 173.23 0.01823 2.628 342.4 1112.9 343.0 854.2 1197.2 0.5289 1.5585 370
380 195.60 0.01836 2.339 353.0 1114.3 353.6 845.4 1199.0 0.5416 1.5483 380
390 220.2 0.01850 2.087 363.6 1115.6 364.3 836.2 1200.6 0.5542 1.5383 390
400 247.1 0.01864 1.866 374.3 1116.6 375.1 826.8 1202.0 0.5667 1.5284 400
410 276.5 0.01878 1.673 385.0 1117.6 386.0 817.2 1203.1 0.5792 1.5187 410
420 308.5 0.01894 1.502 395.8 1118.3 396.9 807.2 1204.1 0.5915 1.5091 420
430 343.3 0.01909 1.352 406.7 1118.9 407.9 796.9 1204.8 0.6038 1.4995 430
440 381.2 0.01926 1.219 417.6 1119.3 419.0 786.3 1205.3 0.6161 1.4900 440
450 422.1 0.01943 1.1011 428.6 1119.5 430.2 775.4 1205.6 0.6282 1.4806 450
460 466.3 0.01961 0.9961 439.7 1119.6 441.4 764.1 1205.5 0.6404 1.4712 460
470 514.1 0.01980 0.9025 450.9 1119.4 452.8 752.4 1205.2 0.6525 1.4618 470
480 565.5 0.02000 0.8187 462.2 1118.9 464.3 740.3 1204.6 0.6646 1.4524 480
490 620.7 0.02021 0.7436 473.6 1118.3 475.9 727.8 1203.7 0.6767 1.4430 490
500 680.0 0.02043 0.6761 485.1 1117.4 487.7 714.8 1202.5 0.6888 1.4335 500
520 811.4 0.02091 0.5605 508.5 1114.8 511.7 687.3 1198.9 0.7130 1.4145 520
540 961.5 0.02145 0.4658 532.6 1111.0 536.4 657.5 1193.8 0.7374 1.3950 540
560 1131.8 0.02207 0.3877 548.4 1105.8 562.0 625.0 1187.0 0.7620 1.3749 560
580 1324.3 0.02278 0.3225 583.1 1098.9 588.6 589.3 1178.0 0.7872 1.3540 580
600 1541.0 0.02363 0.2677 609.9 1090.0 616.7 549.7 1166.4 0.8130 1.3317 600
620 1784.4 0.02465 0.2209 638.3 1078.5 646.4 505.0 1151.4 0.8398 1.3075 620
640 2057.1 0.02593 0.1805 668.7 1063.2 678.6 453.4 1131.9 0.8681 1.2803 640
660 2362 0.02767 0.1446 702.3 1042.3 714.4 391.1 1105.5 0.8990 1.2483 660
680 2705 0.03032 0.1113 741.7 1011.0 756.9 309.8 1066.7 0.9350 1.2068 680
700 3090 0.03666 0.0744 801.7 947.7 822.7 167.5 990.2 0.9902 1.1346 700
705.4 3204 0.05053 0.05053 872.6 872.6 902.5 0 902.5 1.0580 1.0580 705.4
Source: Tables T-2E through T-5E are extracted from J. H. Keenan, F. G. Keyes, P. G. Hill, and J. G. Moore, Steam Tables, Wiley, New York,
1969.
#

Table T-3E Properties of Saturated Water (Liquid–Vapor): Pressure Table
ft3
Press. Temp. Liquid Vapor Liquid Vapor Liquid Evap. Vapor Liquid Evap. Vapor Press.
lbf/in.2
ЊF vf vg uf ug hf hfg hg sf sfg sg lbf/in.2
0.4 72.84 0.01606 792.0 40.94 1034.7 40.94 1052.3 1093.3 0.0800 1.9760 2.0559 0.4
0.6 85.19 0.01609 540.0 53.26 1038.7 53.27 1045.4 1098.6 0.1029 1.9184 2.0213 0.6
0.8 94.35 0.01611 411.7 62.41 1041.7 62.41 1040.2 1102.6 0.1195 1.8773 1.9968 0.8
1.0 101.70 0.01614 333.6 69.74 1044.0 69.74 1036.0 1105.8 0.1327 1.8453 1.9779 1.0
1.2 107.88 0.01616 280.9 75.90 1046.0 75.90 1032.5 1108.4 0.1436 1.8190 1.9626 1.2
1.5 115.65 0.01619 227.7 83.65 1048.5 83.65 1028.0 1111.7 0.1571 1.7867 1.9438 1.5
2.0 126.04 0.01623 173.75 94.02 1051.8 94.02 1022.1 1116.1 0.1750 1.7448 1.9198 2.0
3.0 141.43 0.01630 118.72 109.38 1056.6 109.39 1013.1 1122.5 0.2009 1.6852 1.8861 3.0
4.0 152.93 0.01636 90.64 120.88 1060.2 120.89 1006.4 1127.3 0.2198 1.6426 1.8624 4.0
5.0 162.21 0.01641 73.53 130.15 1063.0 130.17 1000.9 1131.0 0.2349 1.6093 1.8441 5.0
6.0 170.03 0.01645 61.98 137.98 1065.4 138.00 996.2 1134.2 0.2474 1.5819 1.8292 6.0
7.0 176.82 0.01649 53.65 144.78 1067.4 144.80 992.1 1136.9 0.2581 1.5585 1.8167 7.0
8.0 182.84 0.01653 47.35 150.81 1069.2 150.84 988.4 1139.3 0.2675 1.5383 1.8058 8.0
9.0 188.26 0.01656 42.41 156.25 1070.8 156.27 985.1 1141.4 0.2760 1.5203 1.7963 9.0
10 193.19 0.01659 38.42 161.20 1072.2 161.23 982.1 1143.3 0.2836 1.5041 1.7877 10
14.696 211.99 0.01672 26.80 180.10 1077.6 180.15 970.4 1150.5 0.3121 1.4446 1.7567 14.696
15 213.03 0.01672 26.29 181.14 1077.9 181.19 969.7 1150.9 0.3137 1.4414 1.7551 15
20 227.96 0.01683 20.09 196.19 1082.0 196.26 960.1 1156.4 0.3358 1.3962 1.7320 20
25 240.08 0.01692 16.31 208.44 1085.3 208.52 952.2 1160.7 0.3535 1.3607 1.7142 25
30 250.34 0.01700 13.75 218.84 1088.0 218.93 945.4 1164.3 0.3682 1.3314 1.6996 30
35 259.30 0.01708 11.90 227.93 1090.3 228.04 939.3 1167.4 0.3809 1.3064 1.6873 35
40 267.26 0.01715 10.50 236.03 1092.3 236.16 933.8 1170.0 0.3921 1.2845 1.6767 40
45 274.46 0.01721 9.40 243.37 1094.0 243.51 928.8 1172.3 0.4022 1.2651 1.6673 45
50 281.03 0.01727 8.52 250.08 1095.6 250.24 924.2 1174.4 0.4113 1.2476 1.6589 50
55 287.10 0.01733 7.79 256.28 1097.0 256.46 919.9 1176.3 0.4196 1.2317 1.6513 55
60 292.73 0.01738 7.177 262.1 1098.3 262.2 915.8 1178.0 0.4273 1.2170 1.6443 60
65 298.00 0.01743 6.647 267.5 1099.5 267.7 911.9 1179.6 0.4345 1.2035 1.6380 65
70 302.96 0.01748 6.209 272.6 1100.6 272.8 908.3 1181.0 0.4412 1.1909 1.6321 70
75 307.63 0.01752 5.818 277.4 1101.6 277.6 904.8 1182.4 0.4475 1.1790 1.6265 75
80 312.07 0.01757 5.474 282.0 1102.6 282.2 901.4 1183.6 0.4534 1.1679 1.6213 80
85 316.29 0.01761 5.170 286.3 1103.5 286.6 898.2 1184.8 0.4591 1.1574 1.6165 85
90 320.31 0.01766 4.898 290.5 1104.3 290.8 895.1 1185.9 0.4644 1.1475 1.6119 90
95 324.16 0.01770 4.654 294.5 1105.0 294.8 892.1 1186.9 0.4695 1.1380 1.6075 95
100 327.86 0.01774 4.434 298.3 1105.8 298.6 889.2 1187.8 0.4744 1.1290 1.6034 100
110 334.82 0.01781 4.051 305.5 1107.1 305.9 883.7 1189.6 0.4836 1.1122 1.5958 110
120 341.30 0.01789 3.730 312.3 1108.3 312.7 878.5 1191.1 0.4920 1.0966 1.5886 120
130 347.37 0.01796 3.457 318.6 1109.4 319.0 873.5 1192.5 0.4999 1.0822 1.5821 130
140 353.08 0.01802 3.221 324.6 1110.3 325.1 868.7 1193.8 0.5073 1.0688 1.5761 140
150 358.48 0.01809 3.016 330.2 1111.2 330.8 864.2 1194.9 0.5142 1.0562 1.5704 150
160 363.60 0.01815 2.836 335.6 1112.0 336.2 859.8 1196.0 0.5208 1.0443 1.5651 160
#

ft3
Press. Temp. Liquid Vapor Liquid Vapor Liquid Evap. Vapor Liquid Evap. Vapor Press.
lbf/in.2
ЊF vf vg uf ug hf hfg hg sf sfg sg lbf/in.2
170 368.47 0.01821 2.676 340.8 1112.7 341.3 855.6 1196.9 0.5270 1.0330 1.5600 170
180 373.13 0.01827 2.553 345.7 1113.4 346.3 851.5 1197.8 0.5329 1.0223 1.5552 180
190 377.59 0.01833 2.405 350.4 1114.0 351.0 847.5 1198.6 0.5386 1.0122 1.5508 190
200 381.86 0.01839 2.289 354.9 1114.6 355.6 843.7 1199.3 0.5440 1.0025 1.5465 200
250 401.04 0.01865 1.845 375.4 1116.7 376.2 825.8 1202.1 0.5680 0.9594 1.5274 250
300 417.43 0.01890 1.544 393.0 1118.2 394.1 809.8 1203.9 0.5883 0.9232 1.5115 300
350 431.82 0.01912 1.327 408.7 1119.0 409.9 795.0 1204.9 0.6060 0.8917 1.4977 350
400 444.70 0.01934 1.162 422.8 1119.5 424.2 781.2 1205.5 0.6218 0.8638 1.4856 400
450 456.39 0.01955 1.033 435.7 1119.6 437.4 768.2 1205.6 0.6360 0.8385 1.4745 450
500 467.13 0.01975 0.928 447.7 1119.4 449.5 755.8 1205.3 0.6490 0.8154 1.4644 500
550 477.07 0.01994 0.842 458.9 1119.1 460.9 743.9 1204.8 0.6611 0.7941 1.4451 550
600 486.33 0.02013 0.770 469.4 1118.6 471.7 732.4 1204.1 0.6723 0.7742 1.4464 600
700 503.23 0.02051 0.656 488.9 1117.0 491.5 710.5 1202.0 0.6927 0.7378 1.4305 700
800 518.36 0.02087 0.569 506.6 1115.0 509.7 689.6 1199.3 0.7110 0.7050 1.4160 800
900 532.12 0.02123 0.501 523.0 1112.6 526.6 669.5 1196.0 0.7277 0.6750 1.4027 900
1000 544.75 0.02159 0.446 538.4 1109.9 542.4 650.0 1192.4 0.7432 0.6471 1.3903 1000
1100 556.45 0.02195 0.401 552.9 1106.8 557.4 631.0 1188.3 0.7576 0.6209 1.3786 1100
1200 567.37 0.02232 0.362 566.7 1103.5 571.7 612.3 1183.9 0.7712 0.5961 1.3673 1200
1300 577.60 0.02269 0.330 579.9 1099.8 585.4 593.8 1179.2 0.7841 0.5724 1.3565 1300
1400 587.25 0.02307 0.302 592.7 1096.0 598.6 575.5 1174.1 0.7964 0.5497 1.3461 1400
1500 596.39 0.02346 0.277 605.0 1091.8 611.5 557.2 1168.7 0.8082 0.5276 1.3359 1500
1600 605.06 0.02386 0.255 616.9 1087.4 624.0 538.9 1162.9 0.8196 0.5062 1.3258 1600
1700 613.32 0.02428 0.236 628.6 1082.7 636.2 520.6 1156.9 0.8307 0.4852 1.3159 1700
1800 621.21 0.02472 0.218 640.0 1077.7 648.3 502.1 1150.4 0.8414 0.4645 1.3060 1800
1900 628.76 0.02517 0.203 651.3 1072.3 660.1 483.4 1143.5 0.8519 0.4441 1.2961 1900
2000 636.00 0.02565 0.188 662.4 1066.6 671.9 464.4 1136.3 0.8623 0.4238 1.2861 2000
2250 652.90 0.02698 0.157 689.9 1050.6 701.1 414.8 1115.9 0.8876 0.3728 1.2604 2250
2500 668.31 0.02860 0.131 717.7 1031.0 730.9 360.5 1091.4 0.9131 0.3196 1.2327 2500
2750 682.46 0.03077 0.107 747.3 1005.9 763.0 297.4 1060.4 0.9401 0.2604 1.2005 2750
3000 695.52 0.03431 0.084 783.4 968.8 802.5 213.0 1015.5 0.9732 0.1843 1.1575 3000
3203.6 705.44 0.05053 0.0505 872.6 872.6 902.5 0 902.5 1.0580 0 1.0580 3203.6
#

Table T-4E Properties of Superheated Water Vapor
ЊF ft3
/lb Btu/lb Btu/lb Btu/lb ЊR ft3
p ϭ 1 lbf/in.2
p ϭ 5 lbf/in.2
p ϭ 10 lbf/in.2
(Tsat ϭ 101.7ЊF) (Tsat ϭ 162.2ЊF) (Tsat ϭ 193.2ЊF)
Sat. 333.6 1044.0 1105.8 1.9779 73.53 1063.0 1131.0 1.8441 38.42 1072.2 1143.3 1.7877
150 362.6 1060.4 1127.5 2.0151
200 392.5 1077.5 1150.1 2.0508 78.15 1076.0 1148.6 1.8715 38.85 1074.7 1146.6 1.7927
250 422.4 1094.7 1172.8 2.0839 84.21 1093.8 1171.7 1.9052 41.95 1092.6 1170.2 1.8272
300 452.3 1112.0 1195.7 2.1150 90.24 1111.3 1194.8 1.9367 44.99 1110.4 1193.7 1.8592
400 511.9 1147.0 1241.8 2.1720 102.24 1146.6 1241.2 1.9941 51.03 1146.1 1240.5 1.9171
500 571.5 1182.8 1288.5 2.2235 114.20 1182.5 1288.2 2.0458 57.04 1182.2 1287.7 1.9690
600 631.1 1219.3 1336.1 2.2706 126.15 1219.1 1335.8 2.0930 63.03 1218.9 1335.5 2.0164
700 690.7 1256.7 1384.5 2.3142 138.08 1256.5 1384.3 2.1367 69.01 1256.3 1384.0 2.0601
800 750.3 1294.4 1433.7 2.3550 150.01 1294.7 1433.5 2.1775 74.98 1294.6 1433.3 2.1009
900 809.9 1333.9 1483.8 2.3932 161.94 1333.8 1483.7 2.2158 80.95 1333.7 1483.5 2.1393
1000 869.5 1373.9 1534.8 2.4294 173.86 1373.9 1534.7 2.2520 86.91 1373.8 1534.6 2.1755
p ϭ 14.7 lbf/in.2
p ϭ 20 lbf/in.2
p ϭ 40 lbf/in.2
Sat. 26.80 1077.6 1150.5 1.7567 20.09 1082.0 1156.4 1.7320 10.50 1093.3 1170.0 1.6767
250 28.42 1091.5 1168.8 1.7832 20.79 1090.3 1167.2 1.7475
300 30.52 1109.6 1192.6 1.8157 22.36 1108.7 1191.5 1.7805 11.04 1105.1 1186.8 1.6993
400 34.67 1145.6 1239.9 1.8741 25.43 1145.1 1239.2 1.8395 12.62 1143.0 1236.4 1.7606
500 38.77 1181.8 1287.3 1.9263 28.46 1181.5 1286.8 1.8919 14.16 1180.1 1284.9 1.8140
600 42.86 1218.6 1335.2 1.9737 31.47 1218.4 1334.8 1.9395 15.69 1217.3 1333.4 1.8621
700 46.93 1256.1 1383.8 2.0175 34.47 1255.9 1383.5 1.9834 17.20 1255.1 1382.4 1.9063
800 51.00 1294.4 1433.1 2.0584 37.46 1294.3 1432.9 2.0243 18.70 1293.7 1432.1 1.9474
900 55.07 1333.6 1483.4 2.0967 40.45 1333.5 1483.2 2.0627 20.20 1333.0 1482.5 1.9859
1000 59.13 1373.7 1534.5 2.1330 43.44 1373.5 1534.3 2.0989 21.70 1373.1 1533.8 2.0223
1100 63.19 1414.6 1586.4 2.1674 46.42 1414.5 1586.3 2.1334 23.20 1414.2 1585.9 2.0568
p ϭ 60 lbf/in.2
p ϭ 80 lbf/in.2
p ϭ 100 lbf/in.2
Sat. 7.17 1098.3 1178.0 1.6444 5.47 1102.6 1183.6 1.6214 4.434 1105.8 1187.8 1.6034
300 7.26 1101.3 1181.9 1.6496
350 7.82 1121.4 1208.2 1.6830 5.80 1118.5 1204.3 1.6476 4.592 1115.4 1200.4 1.6191
400 8.35 1140.8 1233.5 1.7134 6.22 1138.5 1230.6 1.6790 4.934 1136.2 1227.5 1.6517
500 9.40 1178.6 1283.0 1.7678 7.02 1177.2 1281.1 1.7346 5.587 1175.7 1279.1 1.7085
600 10.43 1216.3 1332.1 1.8165 7.79 1215.3 1330.7 1.7838 6.216 1214.2 1329.3 1.7582
700 11.44 1254.4 1381.4 1.8609 8.56 1253.6 1380.3 1.8285 6.834 1252.8 1379.2 1.8033
800 12.45 1293.0 1431.2 1.9022 9.32 1292.4 1430.4 1.8700 7.445 1291.8 1429.6 1.8449
900 13.45 1332.5 1481.8 1.9408 10.08 1332.0 1481.2 1.9087 8.053 1331.5 1480.5 1.8838
1000 14.45 1372.7 1533.2 1.9773 10.83 1372.3 1532.6 1.9453 8.657 1371.9 1532.1 1.9204
1100 15.45 1413.8 1585.4 2.0119 11.58 1413.5 1584.9 1.9799 9.260 1413.1 1584.5 1.9551
1200 16.45 1455.8 1638.5 2.0448 12.33 1455.5 1638.1 2.0130 9.861 1455.2 1637.7 1.9882
###

ЊF ft3
p ϭ 120 lbf/in.2
p ϭ 140 lbf/in.2
p ϭ 160 lbf/in.2
Sat. 3.730 1108.3 1191.1 1.5886 3.221 1110.3 1193.8 1.5761 2.836 1112.0 1196.0 1.5651
350 3.783 1112.2 1196.2 1.5950
400 4.079 1133.8 1224.4 1.6288 3.466 1131.4 1221.2 1.6088 3.007 1128.8 1217.8 1.5911
450 4.360 1154.3 1251.2 1.6590 3.713 1152.4 1248.6 1.6399 3.228 1150.5 1246.1 1.6230
500 4.633 1174.2 1277.1 1.6868 3.952 1172.7 1275.1 1.6682 3.440 1171.2 1273.0 1.6518
600 5.164 1213.2 1327.8 1.7371 4.412 1212.1 1326.4 1.7191 3.848 1211.1 1325.0 1.7034
700 5.682 1252.0 1378.2 1.7825 4.860 1251.2 1377.1 1.7648 4.243 1250.4 1376.0 1.7494
800 6.195 1291.2 1428.7 1.8243 5.301 1290.5 1427.9 1.8068 4.631 1289.9 1427.0 1.7916
900 6.703 1330.9 1479.8 1.8633 5.739 1330.4 1479.1 1.8459 5.015 1329.9 1478.4 1.8308
1000 7.208 1371.5 1531.5 1.9000 6.173 1371.0 1531.0 1.8827 5.397 1370.6 1530.4 1.8677
1100 7.711 1412.8 1584.0 1.9348 6.605 1412.4 1583.6 1.9176 5.776 1412.1 1583.1 1.9026
1200 8.213 1454.9 1637.3 1.9679 7.036 1454.6 1636.9 1.9507 6.154 1454.3 1636.5 1.9358
p ϭ 180 lbf/in.2
p ϭ 200 lbf/in.2
p ϭ 250 lbf/in.2
Sat. 2.533 1113.4 1197.8 1.5553 2.289 1114.6 1199.3 1.5464 1.845 1116.7 1202.1 1.5274
400 2.648 1126.2 1214.4 1.5749 2.361 1123.5 1210.8 1.5600
450 2.850 1148.5 1243.4 1.6078 2.548 1146.4 1240.7 1.5938 2.002 1141.1 1233.7 1.5632
500 3.042 1169.6 1270.9 1.6372 2.724 1168.0 1268.8 1.6239 2.150 1163.8 1263.3 1.5948
550 3.228 1190.0 1297.5 1.6642 2.893 1188.7 1295.7 1.6512 2.290 1185.3 1291.3 1.6233
600 3.409 1210.0 1323.5 1.6893 3.058 1208.9 1322.1 1.6767 2.426 1206.1 1318.3 1.6494
700 3.763 1249.6 1374.9 1.7357 3.379 1248.8 1373.8 1.7234 2.688 1246.7 1371.1 1.6970
800 4.110 1289.3 1426.2 1.7781 3.693 1288.6 1425.3 1.7660 2.943 1287.0 1423.2 1.7301
900 4.453 1329.4 1477.7 1.8174 4.003 1328.9 1477.1 1.8055 3.193 1327.6 1475.3 1.7799
1000 4.793 1370.2 1529.8 1.8545 4.310 1369.8 1529.3 1.8425 3.440 1368.7 1527.9 1.8172
1100 5.131 1411.7 1582.6 1.8894 4.615 1411.4 1582.2 1.8776 3.685 1410.5 1581.0 1.8524
1200 5.467 1454.0 1636.1 1.9227 4.918 1453.7 1635.7 1.9109 3.929 1453.0 1634.8 1.8858
p ϭ 300 lbf/in.2
p ϭ 350 lbf/in.2
p ϭ 400 lbf/in.2
Sat. 1.544 1118.2 1203.9 1.5115 1.327 1119.0 1204.9 1.4978 1.162 1119.5 1205.5 1.4856
450 1.636 1135.4 1226.2 1.5365 1.373 1129.2 1218.2 1.5125 1.175 1122.6 1209.5 1.4901
500 1.766 1159.5 1257.5 1.5701 1.491 1154.9 1251.5 1.5482 1.284 1150.1 1245.2 1.5282
550 1.888 1181.9 1286.7 1.5997 1.600 1178.3 1281.9 1.5790 1.383 1174.6 1277.0 1.5605
600 2.004 1203.2 1314.5 1.6266 1.703 1200.3 1310.6 1.6068 1.476 1197.3 1306.6 1.5892
700 2.227 1244.0 1368.3 1.6751 1.898 1242.5 1365.4 1.6562 1.650 1240.4 1362.5 1.6397
800 2.442 1285.4 1421.0 1.7187 2.085 1283.8 1418.8 1.7004 1.816 1282.1 1416.6 1.6844
900 2.653 1326.3 1473.6 1.7589 2.267 1325.0 1471.8 1.7409 1.978 1323.7 1470.1 1.7252
1000 2.860 1367.7 1526.5 1.7964 2.446 1366.6 1525.0 1.7787 2.136 1365.5 1523.6 1.7632
1100 3.066 1409.6 1579.8 1.8317 2.624 1408.7 1578.6 1.8142 2.292 1407.8 1577.4 1.7989
1200 3.270 1452.2 1633.8 1.8653 2.799 1451.5 1632.8 1.8478 2.446 1450.7 1621.8 1.8327
1300 3.473 1495.6 1688.4 1.8973 2.974 1495.0 1687.6 1.8799 2.599 1494.3 1686.8 1.8648
###

ЊF ft3
p ϭ 450 lbf/in.2
p ϭ 500 lbf/in.2
p ϭ 600 lbf/in.2
Sat. 1.033 1119.6 1205.6 1.4746 0.928 1119.4 1205.3 1.4645 0.770 1118.6 1204.1 1.4464
500 1.123 1145.1 1238.5 1.5097 0.992 1139.7 1231.5 1.4923 0.795 1128.0 1216.2 1.4592
550 1.215 1170.7 1271.9 1.5436 1.079 1166.7 1266.6 1.5279 0.875 1158.2 1255.4 1.4990
600 1.300 1194.3 1302.5 1.5732 1.158 1191.1 1298.3 1.5585 0.946 1184.5 1289.5 1.5320
700 1.458 1238.2 1359.6 1.6248 1.304 1236.0 1356.7 1.6112 1.073 1231.5 1350.6 1.5872
800 1.608 1280.5 1414.4 1.6701 1.441 1278.8 1412.1 1.6571 1.190 1275.4 1407.6 1.6343
900 1.752 1322.4 1468.3 1.7113 1.572 1321.0 1466.5 1.6987 1.302 1318.4 1462.9 1.6766
1000 1.894 1364.4 1522.2 1.7495 1.701 1363.3 1520.7 1.7371 1.411 1361.2 1517.8 1.7155
1100 2.034 1406.9 1576.3 1.7853 1.827 1406.0 1575.1 1.7731 1.517 1404.2 1572.7 1.7519
1200 2.172 1450.0 1630.8 1.8192 1.952 1449.2 1629.8 1.8072 1.622 1447.7 1627.8 1.7861
1300 2.308 1493.7 1685.9 1.8515 2.075 1493.1 1685.1 1.8395 1.726 1491.7 1683.4 1.8186
1400 2.444 1538.1 1741.7 1.8823 2.198 1537.6 1741.0 1.8704 1.829 1536.5 1739.5 1.8497
p ϭ 700 lbf/in.2
p ϭ 800 lbf/in.2
p ϭ 900 lbf/in.2
Sat. 0.656 1117.0 1202.0 1.4305 0.569 1115.0 1199.3 1.4160 0.501 1112.6 1196.0 1.4027
550 0.728 1149.0 1243.2 1.4723 0.615 1138.8 1229.9 1.4469 0.527 1127.5 1215.2 1.4219
600 0.793 1177.5 1280.2 1.5081 0.677 1170.1 1270.4 1.4861 0.587 1162.2 1260.0 1.4652
700 0.907 1226.9 1344.4 1.5661 0.783 1222.1 1338.0 1.5471 0.686 1217.1 1331.4 1.5297
800 1.011 1272.0 1402.9 1.6145 0.876 1268.5 1398.2 1.5969 0.772 1264.9 1393.4 1.5810
900 1.109 1315.6 1459.3 1.6576 0.964 1312.9 1455.6 1.6408 0.851 1310.1 1451.9 1.6257
1000 1.204 1358.9 1514.9 1.6970 1.048 1356.7 1511.9 1.6807 0.927 1354.5 1508.9 1.6662
1100 1.296 1402.4 1570.2 1.7337 1.130 1400.5 1567.8 1.7178 1.001 1398.7 1565.4 1.7036
1200 1.387 1446.2 1625.8 1.7682 1.210 1444.6 1623.8 1.7526 1.073 1443.0 1621.7 1.7386
1300 1.476 1490.4 1681.7 1.8009 1.289 1489.1 1680.0 1.7854 1.144 1487.8 1687.3 1.7717
1400 1.565 1535.3 1738.1 1.8321 1.367 1534.2 1736.6 1.8167 1.214 1533.0 1735.1 1.8031
###

ЊF ft3
p ϭ 1000 lbf/in.2
p ϭ 1200 lbf/in.2
p ϭ 1400 lbf/in.2
Sat. 0.446 1109.0 1192.4 1.3903 0.362 1103.5 1183.9 1.3673 0.302 1096.0 1174.1 1.3461
600 0.514 1153.7 1248.8 1.4450 0.402 1134.4 1223.6 1.4054 0.318 1110.9 1193.1 1.3641
650 0.564 1184.7 1289.1 1.4822 0.450 1170.9 1270.8 1.4490 0.367 1155.5 1250.5 1.4171
700 0.608 1212.0 1324.6 1.5135 0.491 1201.3 1310.2 1.4837 0.406 1189.6 1294.8 1.4562
800 0.688 1261.2 1388.5 1.5665 0.562 1253.7 1378.4 1.5402 0.471 1245.8 1367.9 1.5168
900 0.761 1307.3 1448.1 1.6120 0.626 1301.5 1440.4 1.5876 0.529 1295.6 1432.5 1.5661
1000 0.831 1352.2 1505.9 1.6530 0.685 1347.5 1499.7 1.6297 0.582 1342.8 1493.5 1.6094
1100 0.898 1396.8 1562.9 1.6908 0.743 1393.0 1557.9 1.6682 0.632 1389.1 1552.8 1.6487
1200 0.963 1441.5 1619.7 1.7261 0.798 1438.3 1615.5 1.7040 0.681 1435.1 1611.4 1.6851
1300 1.027 1486.5 1676.5 1.7593 0.853 1483.8 1673.1 1.7377 0.728 1481.1 1669.6 1.7192
1400 1.091 1531.9 1733.7 1.7909 0.906 1529.6 1730.7 1.7696 0.774 1527.2 1727.8 1.7513
1600 1.215 1624.4 1849.3 1.8499 1.011 1622.6 1847.1 1.8290 0.865 1620.8 1844.8 1.8111
p ϭ 1600 lbf/in.2
p ϭ 1800 lbf/in.2
p ϭ 2000 lbf/in.2
Sat. 0.255 1087.4 1162.9 1.3258 0.218 1077.7 1150.4 1.3060 0.188 1066.6 1136.3 1.2861
650 0.303 1137.8 1227.4 1.3852 0.251 1117.0 1200.4 1.3517 0.206 1091.1 1167.2 1.3141
700 0.342 1177.0 1278.1 1.4299 0.291 1163.1 1259.9 1.4042 0.249 1147.7 1239.8 1.3782
800 0.403 1237.7 1357.0 1.4953 0.350 1229.1 1345.7 1.4753 0.307 1220.1 1333.8 1.4562
900 0.466 1289.5 1424.4 1.5468 0.399 1283.2 1416.1 1.5291 0.353 1276.8 1407.6 1.5126
1000 0.504 1338.0 1487.1 1.5913 0.443 1333.1 1480.7 1.5749 0.395 1328.1 1474.1 1.5598
1100 0.549 1385.2 1547.7 1.6315 0.484 1381.2 1542.5 1.6159 0.433 1377.2 1537.2 1.6017
1200 0.592 1431.8 1607.1 1.6684 0.524 1428.5 1602.9 1.6534 0.469 1425.2 1598.6 1.6398
1300 0.634 1478.3 1666.1 1.7029 0.561 1475.5 1662.5 1.6883 0.503 1472.7 1659.0 1.6751
1400 0.675 1524.9 1724.8 1.7354 0.598 1522.5 1721.8 1.7211 0.537 1520.2 1718.8 1.7082
1600 0.755 1619.0 1842.6 1.7955 0.670 1617.2 1840.4 1.7817 0.602 1615.4 1838.2 1.7692
###

T v u h s v u h s
ЊF ft3
p ϭ 2500 lbf/in.2
p ϭ 3000 lbf/in.2
(Tsat ϭ 668.3ЊF) (Tsat ϭ 695.5ЊF)
Sat. 0.1306 1031.0 1091.4 1.2327 0.0840 968.8 1015.5 1.1575
700 0.1684 1098.7 1176.6 1.3073 0.0977 1003.9 1058.1 1.1944
750 0.2030 1155.2 1249.1 1.3686 0.1483 1114.7 1197.1 1.3122
800 0.2291 1195.7 1301.7 1.4112 0.1757 1167.6 1265.2 1.3675
900 0.2712 1259.9 1385.4 1.4752 0.2160 1241.8 1361.7 1.4414
1000 0.3069 1315.2 1457.2 1.5262 0.2485 1301.7 1439.6 1.4967
1100 0.3393 1366.8 1523.8 1.5704 0.2772 1356.2 1510.1 1.5434
1200 0.3696 1416.7 1587.7 1.6101 0.3086 1408.0 1576.6 1.5848
1300 0.3984 1465.7 1650.0 1.6465 0.3285 1458.5 1640.9 1.6224
1400 0.4261 1514.2 1711.3 1.6804 0.3524 1508.1 1703.7 1.6571
1500 0.4531 1562.5 1772.1 1.7123 0.3754 1557.3 1765.7 1.6896
1600 0.4795 1610.8 1832.6 1.7424 0.3978 1606.3 1827.1 1.7201
p ϭ 3500 lbf/in.2
p ϭ 4000 lbf/in.2
650 0.0249 663.5 679.7 0.8630 0.0245 657.7 675.8 0.8574
700 0.0306 759.5 779.3 0.9506 0.0287 742.1 763.4 0.9345
750 0.1046 1058.4 1126.1 1.2440 0.0633 960.7 1007.5 1.1395
800 0.1363 1134.7 1223.0 1.3226 0.1052 1095.0 1172.9 1.2740
900 0.1763 1222.4 1336.5 1.4096 0.1462 1201.5 1309.7 1.3789
1000 0.2066 1287.6 1421.4 1.4699 0.1752 1272.9 1402.6 1.4449
1100 0.2328 1345.2 1496.0 1.5193 0.1995 1333.9 1481.6 1.4973
1200 0.2566 1399.2 1565.3 1.5624 0.2213 1390.1 1553.9 1.5423
1300 0.2787 1451.1 1631.7 1.6012 0.2414 1443.7 1622.4 1.5823
1400 0.2997 1501.9 1696.1 1.6368 0.2603 1495.7 1688.4 1.6188
1500 0.3199 1552.0 1759.2 1.6699 0.2784 1546.7 1752.8 1.6526
1600 0.3395 1601.7 1831.6 1.7010 0.2959 1597.1 1816.1 1.6841
p ϭ 4400 lbf/in.2
p ϭ 4800 lbf/in.2
650 0.0242 653.6 673.3 0.8535 0.0237 649.8 671.0 0.8499
700 0.0278 732.7 755.3 0.9257 0.0271 725.1 749.1 0.9187
750 0.0415 870.8 904.6 1.0513 0.0352 832.6 863.9 1.0154
800 0.0844 1056.5 1125.3 1.2306 0.0668 1011.2 1070.5 1.1827
900 0.1270 1183.7 1287.1 1.3548 0.1109 1164.8 1263.4 1.3310
1000 0.1552 1260.8 1387.2 1.4260 0.1385 1248.3 1317.4 1.4078
1100 0.1784 1324.7 1469.9 1.4809 0.1608 1315.3 1458.1 1.4653
1200 0.1989 1382.8 1544.7 1.5274 0.1802 1375.4 1535.4 1.5133
1300 0.2176 1437.7 1614.9 1.5685 0.1979 1431.7 1607.4 1.5555
1400 0.2352 1490.7 1682.3 1.6057 0.2143 1485.7 1676.1 1.5934
1500 0.2520 1542.7 1747.6 1.6399 0.2300 1538.2 1742.5 1.6282
1600 0.2681 1593.4 1811.7 1.6718 0.2450 1589.8 1807.4 1.6605
##

Table T-5E Properties of Compressed Liquid Water
T v u h s v u h s
ЊF ft3
p ϭ 500 lbf/in.2
p ϭ 1000 lbf/in.2
32 0.015994 0.00 1.49 0.00000 0.015967 0.03 2.99 0.00005
50 0.015998 18.02 19.50 0.03599 0.015972 17.99 20.94 0.03592
100 0.016106 67.87 69.36 0.12932 0.016082 67.70 70.68 0.12901
150 0.016318 117.66 119.17 0.21457 0.016293 117.38 120.40 0.21410
200 0.016608 167.65 169.19 0.29341 0.016580 167.26 170.32 0.29281
300 0.017416 268.92 270.53 0.43641 0.017379 268.24 271.46 0.43552
400 0.018608 373.68 375.40 0.56604 0.018550 372.55 375.98 0.56472
Sat. 0.019748 447.70 449.53 0.64904 0.021591 538.39 542.38 0.74320
p ϭ 1500 lbf/in.2
p ϭ 2000 lbf/in.2
32 0.015939 0.05 4.47 0.00007 0.015912 0.06 5.95 0.00008
50 0.015946 17.95 22.38 0.03584 0.015920 17.91 23.81 0.03575
100 0.016058 67.53 71.99 0.12870 0.016034 67.37 73.30 0.12839
150 0.016268 117.10 121.62 0.21364 0.016244 116.83 122.84 0.21318
200 0.016554 166.87 171.46 0.29221 0.016527 166.49 172.60 0.29162
300 0.017343 267.58 272.39 0.43463 0.017308 266.93 273.33 0.43376
400 0.018493 371.45 376.59 0.56343 0.018439 370.38 377.21 0.56216
500 0.02024 481.8 487.4 0.6853 0.02014 479.8 487.3 0.6832
Sat. 0.02346 605.0 611.5 0.8082 0.02565 662.4 671.9 0.8623
p ϭ 3000 lbf/in.2
(Tsat ϭ 695.5ЊF) p ϭ 4000 lbf/in.2
32 0.015859 0.09 8.90 0.00009 0.015807 0.10 11.80 0.00005
50 0.015870 17.84 26.65 0.03555 0.015821 17.76 29.47 0.03534
100 0.015987 67.04 75.91 0.12777 0.015942 66.72 78.52 0.12714
150 0.016196 116.30 125.29 0.21226 0.016150 115.77 127.73 0.21136
200 0.016476 165.74 174.89 0.29046 0.016425 165.02 177.18 0.28931
300 0.017240 265.66 275.23 0.43205 0.017174 264.43 277.15 0.43038
400 0.018334 368.32 378.50 0.55970 0.018235 366.35 379.85 0.55734
500 0.019944 476.2 487.3 0.6794 0.019766 472.9 487.5 0.6758
Sat. 0.034310 783.5 802.5 0.9732
##

Table T-6E Properties of Saturated Refrigerant 134a (Liquid–Vapor): Temperature Table
ft3
ЊF lbf/in.2
Ϫ40 7.490 0.01130 5.7173 Ϫ0.02 87.90 0.00 95.82 95.82 0.0000 0.2283 Ϫ40
Ϫ30 9.920 0.01143 4.3911 2.81 89.26 2.83 94.49 97.32 0.0067 0.2266 Ϫ30
Ϫ20 12.949 0.01156 3.4173 5.69 90.62 5.71 93.10 98.81 0.0133 0.2250 Ϫ20
Ϫ15 14.718 0.01163 3.0286 7.14 91.30 7.17 92.38 99.55 0.0166 0.2243 Ϫ15
Ϫ10 16.674 0.01170 2.6918 8.61 91.98 8.65 91.64 100.29 0.0199 0.2236 Ϫ10
Ϫ5 18.831 0.01178 2.3992 10.09 92.66 10.13 90.89 101.02 0.0231 0.2230 Ϫ5
0 21.203 0.01185 2.1440 11.58 93.33 11.63 90.12 101.75 0.0264 0.2224 0
5 23.805 0.01193 1.9208 13.09 94.01 13.14 89.33 102.47 0.0296 0.2219 5
10 26.651 0.01200 1.7251 14.60 94.68 14.66 88.53 103.19 0.0329 0.2214 10
15 29.756 0.01208 1.5529 16.13 95.35 16.20 87.71 103.90 0.0361 0.2209 15
20 33.137 0.01216 1.4009 17.67 96.02 17.74 86.87 104.61 0.0393 0.2205 20
25 36.809 0.01225 1.2666 19.22 96.69 19.30 86.02 105.32 0.0426 0.2200 25
30 40.788 0.01233 1.1474 20.78 97.35 20.87 85.14 106.01 0.0458 0.2196 30
40 49.738 0.01251 0.9470 23.94 98.67 24.05 83.34 107.39 0.0522 0.2189 40
50 60.125 0.01270 0.7871 27.14 99.98 27.28 81.46 108.74 0.0585 0.2183 50
60 72.092 0.01290 0.6584 30.39 101.27 30.56 79.49 110.05 0.0648 0.2178 60
70 85.788 0.01311 0.5538 33.68 102.54 33.89 77.44 111.33 0.0711 0.2173 70
80 101.37 0.01334 0.4682 37.02 103.78 37.27 75.29 112.56 0.0774 0.2169 80
85 109.92 0.01346 0.4312 38.72 104.39 38.99 74.17 113.16 0.0805 0.2167 85
90 118.99 0.01358 0.3975 40.42 105.00 40.72 73.03 113.75 0.0836 0.2165 90
95 128.62 0.01371 0.3668 42.14 105.60 42.47 71.86 114.33 0.0867 0.2163 95
100 138.83 0.01385 0.3388 43.87 106.18 44.23 70.66 114.89 0.0898 0.2161 100
105 149.63 0.01399 0.3131 45.62 106.76 46.01 69.42 115.43 0.0930 0.2159 105
110 161.04 0.01414 0.2896 47.39 107.33 47.81 68.15 115.96 0.0961 0.2157 110
115 173.10 0.01429 0.2680 49.17 107.88 49.63 66.84 116.47 0.0992 0.2155 115
120 185.82 0.01445 0.2481 50.97 108.42 51.47 65.48 116.95 0.1023 0.2153 120
140 243.86 0.01520 0.1827 58.39 110.41 59.08 59.57 118.65 0.1150 0.2143 140
160 314.63 0.01617 0.1341 66.26 111.97 67.20 52.58 119.78 0.1280 0.2128 160
180 400.22 0.01758 0.0964 74.83 112.77 76.13 43.78 119.91 0.1417 0.2101 180
200 503.52 0.02014 0.0647 84.90 111.66 86.77 30.92 117.69 0.1575 0.2044 200
210 563.51 0.02329 0.0476 91.84 108.48 94.27 19.18 113.45 0.1684 0.1971 210
Source: Tables T-6E through T-8E are calculated based on equations from D. P. Wilson and R. S. Basu, “Thermodynamic Properties of a New
Stratospherically Safe Working Fluid—Refrigerant 134a,” ASHRAE Trans., Vol. 94, Pt. 2, 1988, pp. 2095–2118.
#

Table T-7E Properties of Saturated Refrigerant 134a (Liquid–Vapor): Pressure Table
ft3
lbf/in.2
ЊF vf vg uf ug hf hfg hg sf sg lbf/in.2
5 Ϫ53.48 0.01113 8.3508 Ϫ3.74 86.07 Ϫ3.73 97.53 93.79 Ϫ0.0090 0.2311 5
10 Ϫ29.71 0.01143 4.3581 2.89 89.30 2.91 94.45 97.37 0.0068 0.2265 10
15 Ϫ14.25 0.01164 2.9747 7.36 91.40 7.40 92.27 99.66 0.0171 0.2242 15
20 Ϫ2.48 0.01181 2.2661 10.84 93.00 10.89 90.50 101.39 0.0248 0.2227 20
30 15.38 0.01209 1.5408 16.24 95.40 16.31 87.65 103.96 0.0364 0.2209 30
40 29.04 0.01232 1.1692 20.48 97.23 20.57 85.31 105.88 0.0452 0.2197 40
50 40.27 0.01252 0.9422 24.02 98.71 24.14 83.29 107.43 0.0523 0.2189 50
60 49.89 0.01270 0.7887 27.10 99.96 27.24 81.48 108.72 0.0584 0.2183 60
70 58.35 0.01286 0.6778 29.85 101.05 30.01 79.82 109.83 0.0638 0.2179 70
80 65.93 0.01302 0.5938 32.33 102.02 32.53 78.28 110.81 0.0686 0.2175 80
90 72.83 0.01317 0.5278 34.62 102.89 34.84 76.84 111.68 0.0729 0.2172 90
100 79.17 0.01332 0.4747 36.75 103.68 36.99 75.47 112.46 0.0768 0.2169 100
120 90.54 0.01360 0.3941 40.61 105.06 40.91 72.91 113.82 0.0839 0.2165 120
140 100.56 0.01386 0.3358 44.07 106.25 44.43 70.52 114.95 0.0902 0.2161 140
160 109.56 0.01412 0.2916 47.23 107.28 47.65 68.26 115.91 0.0958 0.2157 160
180 117.74 0.01438 0.2569 50.16 108.18 50.64 66.10 116.74 0.1009 0.2154 180
200 125.28 0.01463 0.2288 52.90 108.98 53.44 64.01 117.44 0.1057 0.2151 200
220 132.27 0.01489 0.2056 55.48 109.68 56.09 61.96 118.05 0.1101 0.2147 220
240 138.79 0.01515 0.1861 57.93 110.30 58.61 59.96 118.56 0.1142 0.2144 240
260 144.92 0.01541 0.1695 60.28 110.84 61.02 57.97 118.99 0.1181 0.2140 260
280 150.70 0.01568 0.1550 62.53 111.31 63.34 56.00 119.35 0.1219 0.2136 280
300 156.17 0.01596 0.1424 64.71 111.72 65.59 54.03 119.62 0.1254 0.2132 300
350 168.72 0.01671 0.1166 69.88 112.45 70.97 49.03 120.00 0.1338 0.2118 350
400 179.95 0.01758 0.0965 74.81 112.77 76.11 43.80 119.91 0.1417 0.2102 400
450 190.12 0.01863 0.0800 79.63 112.60 81.18 38.08 119.26 0.1493 0.2079 450
500 199.38 0.02002 0.0657 84.54 111.76 86.39 31.44 117.83 0.1570 0.2047 500
#

Table T-8E Properties of Superheated Refrigerant 134a Vapor
ЊF ft3
p ϭ 10 lbf/in.2
p ϭ 15 lbf/in.2
p ϭ 20 lbf/in.2
(Tsat ϭ Ϫ29.71ЊF) (Tsat ϭ Ϫ14.25ЊF) (Tsat ϭ Ϫ2.48ЊF)
Sat. 4.3581 89.30 97.37 0.2265 2.9747 91.40 99.66 0.2242 2.2661 93.00 101.39 0.2227
Ϫ20 4.4718 90.89 99.17 0.2307
0 4.7026 94.24 102.94 0.2391 3.0893 93.84 102.42 0.2303 2.2816 93.43 101.88 0.2238
20 4.9297 97.67 106.79 0.2472 3.2468 97.33 106.34 0.2386 2.4046 96.98 105.88 0.2323
40 5.1539 101.19 110.72 0.2553 3.4012 100.89 110.33 0.2468 2.5244 100.59 109.94 0.2406
60 5.3758 104.80 114.74 0.2632 3.5533 104.54 114.40 0.2548 2.6416 104.28 114.06 0.2487
80 5.5959 108.50 118.85 0.2709 3.7034 108.28 118.56 0.2626 2.7569 108.05 118.25 0.2566
100 5.8145 112.29 123.05 0.2786 3.8520 112.10 122.79 0.2703 2.8705 111.90 122.52 0.2644
120 6.0318 116.18 127.34 0.2861 3.9993 116.01 127.11 0.2779 2.9829 115.83 126.87 0.2720
140 6.2482 120.16 131.72 0.2935 4.1456 120.00 131.51 0.2854 3.0942 119.85 131.30 0.2795
160 6.4638 124.23 136.19 0.3009 4.2911 124.09 136.00 0.2927 3.2047 123.95 135.81 0.2869
180 6.6786 128.38 140.74 0.3081 4.4359 128.26 140.57 0.3000 3.3144 128.13 140.40 0.2922
200 6.8929 132.63 145.39 0.3152 4.5801 132.52 145.23 0.3072 3.4236 132.40 145.07 0.3014
p ϭ 30 lbf/in.2
p ϭ 40 lbf/in.2
p ϭ 50 lbf/in.2
Sat. 1.5408 95.40 103.96 0.2209 1.1692 97.23 105.88 0.2197 0.9422 98.71 107.43 0.2189
20 1.5611 96.26 104.92 0.2229
40 1.6465 99.98 109.12 0.2315 1.2065 99.33 108.26 0.2245
60 1.7293 103.75 113.35 0.2398 1.2723 103.20 112.62 0.2331 0.9974 102.62 111.85 0.2276
80 1.8098 107.59 117.63 0.2478 1.3357 107.11 117.00 0.2414 1.0508 106.62 116.34 0.2361
100 1.8887 111.49 121.98 0.2558 1.3973 111.08 121.42 0.2494 1.1022 110.65 120.85 0.2443
120 1.9662 115.47 126.39 0.2635 1.4575 115.11 125.90 0.2573 1.1520 114.74 125.39 0.2523
140 2.0426 119.53 130.87 0.2711 1.5165 119.21 130.43 0.2650 1.2007 118.88 129.99 0.2601
160 2.1181 123.66 135.42 0.2786 1.5746 123.38 135.03 0.2725 1.2484 123.08 134.64 0.2677
180 2.1929 127.88 140.05 0.2859 1.6319 127.62 139.70 0.2799 1.2953 127.36 139.34 0.2752
200 2.2671 132.17 144.76 0.2932 1.6887 131.94 144.44 0.2872 1.3415 131.71 144.12 0.2825
220 2.3407 136.55 149.54 0.3003 1.7449 136.34 149.25 0.2944 1.3873 136.12 148.96 0.2897
240 1.8006 140.81 154.14 0.3015 1.4326 140.61 153.87 0.2969
260 1.8561 145.36 159.10 0.3085 1.4775 145.18 158.85 0.3039
p ϭ 60 lbf/in.2
p ϭ 70 lbf/in.2
p ϭ 80 lbf/in.2
Sat. 0.7887 99.96 108.72 0.2183 0.6778 101.05 109.83 0.2179 0.5938 102.02 110.81 0.2175
60 0.8135 102.03 111.06 0.2229 0.6814 101.40 110.23 0.2186
80 0.8604 106.11 115.66 0.2316 0.7239 105.58 114.96 0.2276 0.6211 105.03 114.23 0.2239
100 0.9051 110.21 120.26 0.2399 0.7640 109.76 119.66 0.2361 0.6579 109.30 119.04 0.2327
120 0.9482 114.35 124.88 0.2480 0.8023 113.96 124.36 0.2444 0.6927 113.56 123.82 0.2411
140 0.9900 118.54 129.53 0.2559 0.8393 118.20 129.07 0.2524 0.7261 117.85 128.60 0.2492
160 1.0308 122.79 134.23 0.2636 0.8752 122.49 133.82 0.2601 0.7584 122.18 133.41 0.2570
180 1.0707 127.10 138.98 0.2712 0.9103 126.83 138.62 0.2678 0.7898 126.55 138.25 0.2647
200 1.1100 131.47 143.79 0.2786 0.9446 131.23 143.46 0.2752 0.8205 130.98 143.13 0.2722
220 1.1488 135.91 148.66 0.2859 0.9784 135.69 148.36 0.2825 0.8506 135.47 148.06 0.2796
240 1.1871 140.42 153.60 0.2930 1.0118 140.22 153.33 0.2897 0.8803 140.02 153.05 0.2868
260 1.2251 145.00 158.60 0.3001 1.0448 144.82 158.35 0.2968 0.9095 144.63 158.10 0.2940
280 1.2627 149.65 163.67 0.3070 1.0774 149.48 163.44 0.3038 0.9384 149.32 163.21 0.3010
300 1.3001 154.38 168.81 0.3139 1.1098 154.22 168.60 0.3107 0.9671 154.06 168.38 0.3079
###

ЊF ft3
p ϭ 90 lbf/in.2
p ϭ 100 lbf/in.2
p ϭ 120 lbf/in.2
Sat. 0.5278 102.89 111.68 0.2172 0.4747 103.68 112.46 0.2169 0.3941 105.06 113.82 0.2165
80 0.5408 104.46 113.47 0.2205 0.4761 103.87 112.68 0.2173
100 0.5751 108.82 118.39 0.2295 0.5086 108.32 117.73 0.2265 0.4080 107.26 116.32 0.2210
120 0.6073 113.15 123.27 0.2380 0.5388 112.73 122.70 0.2352 0.4355 111.84 121.52 0.2301
140 0.6380 117.50 128.12 0.2463 0.5674 117.13 127.63 0.2436 0.4610 116.37 126.61 0.2387
160 0.6675 121.87 132.98 0.2542 0.5947 121.55 132.55 0.2517 0.4852 120.89 131.66 0.2470
180 0.6961 126.28 137.87 0.2620 0.6210 125.99 137.49 0.2595 0.5082 125.42 136.70 0.2550
200 0.7239 130.73 142.79 0.2696 0.6466 130.48 142.45 0.2671 0.5305 129.97 141.75 0.2628
220 0.7512 135.25 147.76 0.2770 0.6716 135.02 147.45 0.2746 0.5520 134.56 146.82 0.2704
240 0.7779 139.82 152.77 0.2843 0.6960 139.61 152.49 0.2819 0.5731 139.20 151.92 0.2778
260 0.8043 144.45 157.84 0.2914 0.7201 144.26 157.59 0.2891 0.5937 143.89 157.07 0.2850
280 0.8303 149.15 162.97 0.2984 0.7438 148.98 162.74 0.2962 0.6140 148.63 162.26 0.2921
300 0.8561 153.91 168.16 0.3054 0.7672 153.75 167.95 0.3031 0.6339 153.43 167.51 0.2991
320 0.8816 158.73 173.42 0.3122 0.7904 158.59 173.21 0.3099 0.6537 158.29 172.81 0.3060
p ϭ 140 lbf/in.2
p ϭ 160 lbf/in.2
p ϭ 180 lbf/in.2
Sat. 0.3358 106.25 114.95 0.2161 0.2916 107.28 115.91 0.2157 0.2569 108.18 116.74 0.2154
120 0.3610 110.90 120.25 0.2254 0.3044 109.88 118.89 0.2209 0.2595 108.77 117.41 0.2166
140 0.3846 115.58 125.54 0.2344 0.3269 114.73 124.41 0.2303 0.2814 113.83 123.21 0.2264
160 0.4066 120.21 130.74 0.2429 0.3474 119.49 129.78 0.2391 0.3011 118.74 128.77 0.2355
180 0.4274 124.82 135.89 0.2511 0.3666 124.20 135.06 0.2475 0.3191 123.56 134.19 0.2441
200 0.4474 129.44 141.03 0.2590 0.3849 128.90 140.29 0.2555 0.3361 128.34 139.53 0.2524
220 0.4666 134.09 146.18 0.2667 0.4023 133.61 145.52 0.2633 0.3523 133.11 144.84 0.2603
240 0.4852 138.77 151.34 0.2742 0.4192 138.34 150.75 0.2709 0.3678 137.90 150.15 0.2680
260 0.5034 143.50 156.54 0.2815 0.4356 143.11 156.00 0.2783 0.3828 142.71 155.46 0.2755
280 0.5212 148.28 161.78 0.2887 0.4516 147.92 161.29 0.2856 0.3974 147.55 160.79 0.2828
300 0.5387 153.11 167.06 0.2957 0.4672 152.78 166.61 0.2927 0.4116 152.44 166.15 0.2899
320 0.5559 157.99 172.39 0.3026 0.4826 157.69 171.98 0.2996 0.4256 157.38 171.55 0.2969
340 0.5730 162.93 177.78 0.3094 0.4978 162.65 177.39 0.3065 0.4393 162.36 177.00 0.3038
360 0.5898 167.93 183.21 0.3162 0.5128 167.67 182.85 0.3132 0.4529 167.40 182.49 0.3106
p ϭ 200 lbf/in.2
p ϭ 300 lbf/in.2
p ϭ 400 lbf/in.2
Sat. 0.2288 108.98 117.44 0.2151 0.1424 111.72 119.62 0.2132 0.0965 112.77 119.91 0.2102
140 0.2446 112.87 121.92 0.2226
160 0.2636 117.94 127.70 0.2321 0.1462 112.95 121.07 0.2155
180 0.2809 122.88 133.28 0.2410 0.1633 118.93 128.00 0.2265 0.0965 112.79 119.93 0.2102
200 0.2970 127.76 138.75 0.2494 0.1777 124.47 134.34 0.2363 0.1143 120.14 128.60 0.2235
220 0.3121 132.60 144.15 0.2575 0.1905 129.79 140.36 0.2453 0.1275 126.35 135.79 0.2343
240 0.3266 137.44 149.53 0.2653 0.2021 134.99 146.21 0.2537 0.1386 132.12 142.38 0.2438
260 0.3405 142.30 154.90 0.2728 0.2130 140.12 151.95 0.2618 0.1484 137.65 148.64 0.2527
280 0.3540 147.18 160.28 0.2802 0.2234 145.23 157.63 0.2696 0.1575 143.06 154.72 0.2610
300 0.3671 152.10 165.69 0.2874 0.2333 150.33 163.28 0.2772 0.1660 148.39 160.67 0.2689
320 0.3799 157.07 171.13 0.2945 0.2428 155.44 168.92 0.2845 0.1740 153.69 166.57 0.2766
340 0.3926 162.07 176.60 0.3014 0.2521 160.57 174.56 0.2916 0.1816 158.97 172.42 0.2840
360 0.4050 167.13 182.12 0.3082 0.2611 165.74 180.23 0.2986 0.1890 164.26 178.26 0.2912
380 0.2699 170.94 185.92 0.3055 0.1962 169.57 184.09 0.2983
###

Table T-9E Ideal Gas Properties of Air
T(ЊR), h and u(Btu/lb), sЊ(Btu/lb ЊR)
when ⌬s ϭ 01
when ⌬s ϭ 0
360 85.97 61.29 0.50369 0.3363 396.6 1480 363.89 262.44 0.85062 53.04 10.34
380 90.75 64.70 0.51663 0.4061 346.6 1520 374.47 270.26 0.85767 58.78 9.578
400 95.53 68.11 0.52890 0.4858 305.0 1560 385.08 278.13 0.86456 65.00 8.890
420 100.32 71.52 0.54058 0.5760 270.1 1600 395.74 286.06 0.87130 71.73 8.263
440 105.11 74.93 0.55172 0.6776 240.6 1650 409.13 296.03 0.87954 80.89 7.556
460 109.90 78.36 0.56235 0.7913 215.33 1700 422.59 306.06 0.88758 90.95 6.924
480 114.69 81.77 0.57255 0.9182 193.65 1750 436.12 316.16 0.89542 101.98 6.357
500 119.48 85.20 0.58233 1.0590 174.90 1800 449.71 326.32 0.90308 114.0 5.847
520 124.27 88.62 0.59172 1.2147 158.58 1850 463.37 336.55 0.91056 127.2 5.388
537 128.34 91.53 0.59945 1.3593 146.34 1900 477.09 346.85 0.91788 141.5 4.974
540 129.06 92.04 0.60078 1.3860 144.32 1950 490.88 357.20 0.92504 157.1 4.598
560 133.86 95.47 0.60950 1.5742 131.78 2000 504.71 367.61 0.93205 174.0 4.258
580 138.66 98.90 0.61793 1.7800 120.70 2050 518.61 378.08 0.93891 192.3 3.949
600 143.47 102.34 0.62607 2.005 110.88 2100 532.55 388.60 0.94564 212.1 3.667
620 148.28 105.78 0.63395 2.249 102.12 2150 546.54 399.17 0.95222 233.5 3.410
640 153.09 109.21 0.64159 2.514 94.30 2200 560.59 409.78 0.95868 256.6 3.176
660 157.92 112.67 0.64902 2.801 87.27 2250 574.69 420.46 0.96501 281.4 2.961
680 162.73 116.12 0.65621 3.111 80.96 2300 588.82 431.16 0.97123 308.1 2.765
700 167.56 119.58 0.66321 3.446 75.25 2350 603.00 441.91 0.97732 336.8 2.585
720 172.39 123.04 0.67002 3.806 70.07 2400 617.22 452.70 0.98331 367.6 2.419
740 177.23 126.51 0.67665 4.193 65.38 2450 631.48 463.54 0.98919 400.5 2.266
760 182.08 129.99 0.68312 4.607 61.10 2500 645.78 474.40 0.99497 435.7 2.125
780 186.94 133.47 0.68942 5.051 57.20 2550 660.12 485.31 1.00064 473.3 1.996
800 191.81 136.97 0.69558 5.526 53.63 2600 674.49 496.26 1.00623 513.5 1.876
820 196.69 140.47 0.70160 6.033 50.35 2650 688.90 507.25 1.01172 556.3 1.765
840 201.56 143.98 0.70747 6.573 47.34 2700 703.35 518.26 1.01712 601.9 1.662
860 206.46 147.50 0.71323 7.149 44.57 2750 717.83 529.31 1.02244 650.4 1.566
880 211.35 151.02 0.71886 7.761 42.01 2800 732.33 540.40 1.02767 702.0 1.478
900 216.26 154.57 0.72438 8.411 39.64 2850 746.88 551.52 1.03282 756.7 1.395
920 221.18 158.12 0.72979 9.102 37.44 2900 761.45 562.66 1.03788 814.8 1.318
940 226.11 161.68 0.73509 9.834 35.41 2950 776.05 573.84 1.04288 876.4 1.247
960 231.06 165.26 0.74030 10.61 33.52 3000 790.68 585.04 1.04779 941.4 1.180
980 236.02 168.83 0.74540 11.43 31.76 3050 805.34 596.28 1.05264 1011 1.118
1000 240.98 172.43 0.75042 12.30 30.12 3100 820.03 607.53 1.05741 1083 1.060
1040 250.95 179.66 0.76019 14.18 27.17 3150 834.75 618.82 1.06212 1161 1.006
1080 260.97 186.93 0.76964 16.28 24.58 3200 849.48 630.12 1.06676 1242 0.9546
1120 271.03 194.25 0.77880 18.60 22.30 3250 864.24 641.46 1.07134 1328 0.9069
1160 281.14 201.63 0.78767 21.18 20.29 3300 879.02 652.81 1.07585 1418 0.8621
1200 291.30 209.05 0.79628 24.01 18.51 3350 893.83 664.20 1.08031 1513 0.8202
1240 301.52 216.53 0.80466 27.13 16.93 3400 908.66 675.60 1.08470 1613 0.7807
1280 311.79 224.05 0.81280 30.55 15.52 3450 923.52 687.04 1.08904 1719 0.7436
1320 322.11 231.63 0.82075 34.31 14.25 3500 938.40 698.48 1.09332 1829 0.7087
1360 332.48 239.25 0.82848 38.41 13.12 3550 953.30 709.95 1.09755 1946 0.6759
1400 342.90 246.93 0.83604 42.88 12.10 3600 968.21 721.44 1.10172 2068 0.6449
1440 353.37 254.66 0.84341 47.75 11.17 3650 983.15 732.95 1.10584 2196 0.6157
1
pr and vr data for use with Eqs. 7.32 and 7.33, respectively.
#

T(ЊR), h and u(Btu/lb), sЊ(Btu/lb ЊR)
when ⌬s ϭ 0 when ⌬s ϭ 0
3700 998.11 744.48 1.10991 2330 .5882 4200 1148.7 860.81 1.14809 4067 .3826
3750 1013.1 756.04 1.11393 2471 .5621 4300 1179.0 884.28 1.15522 4513 .3529
3800 1028.1 767.60 1.11791 2618 .5376 4400 1209.4 907.81 1.16221 4997 .3262
3850 1043.1 779.19 1.12183 2773 .5143 4500 1239.9 931.39 1.16905 5521 .3019
3900 1058.1 790.80 1.12571 2934 .4923 4600 1270.4 955.04 1.17575 6089 .2799
3950 1073.2 802.43 1.12955 3103 .4715 4700 1300.9 978.73 1.18232 6701 .2598
4000 1088.3 814.06 1.13334 3280 .4518 4800 1331.5 1002.5 1.18876 7362 .2415
4050 1103.4 825.72 1.13709 3464 .4331 4900 1362.2 1026.3 1.19508 8073 .2248
4100 1118.5 837.40 1.14079 3656 .4154 5000 1392.9 1050.1 1.20129 8837 .2096
4150 1133.6 849.09 1.14446 3858 .3985 5100 1423.6 1074.0 1.20738 9658 .1956
5200 1454.4 1098.0 1.21336 10539 .1828
5300 1485.3 1122.0 1.21923 11481 .1710
#
Table T-10E Ideal Gas Specific Heats of Some Common Gases (Btu/lb ЊR)
cp cv cp cv cp cv cp cv cp cv cp cv
Temp. Carbon Carbon Temp.
ЊF Air Nitrogen, N2 Oxygen, O2 Dioxide, CO2 Monoxide, CO Hydrogen, H2 ЊF
40 0.240 0.171 0.248 0.177 0.219 0.156 0.195 0.150 0.248 0.177 3.397 2.412 40
100 0.240 0.172 0.248 0.178 0.220 0.158 0.205 0.160 0.249 0.178 3.426 2.441 100
200 0.241 0.173 0.249 0.178 0.223 0.161 0.217 0.172 0.249 0.179 3.451 2.466 200
300 0.243 0.174 0.250 0.179 0.226 0.164 0.229 0.184 0.251 0.180 3.461 2.476 300
400 0.245 0.176 0.251 0.180 0.230 0.168 0.239 0.193 0.253 0.182 3.466 2.480 400
500 0.248 0.179 0.254 0.183 0.235 0.173 0.247 0.202 0.256 0.185 3.469 2.484 500
600 0.250 0.182 0.256 0.185 0.239 0.177 0.255 0.210 0.259 0.188 3.473 2.488 600
700 0.254 0.185 0.260 0.189 0.242 0.181 0.262 0.217 0.262 0.191 3.477 2.492 700
800 0.257 0.188 0.262 0.191 0.246 0.184 0.269 0.224 0.266 0.195 3.494 2.509 800
900 0.259 0.191 0.265 0.194 0.249 0.187 0.275 0.230 0.269 0.198 3.502 2.519 900
1000 0.263 0.195 0.269 0.198 0.252 0.190 0.280 0.235 0.273 0.202 3.513 2.528 1000
1500 0.276 0.208 0.283 0.212 0.263 0.201 0.298 0.253 0.287 0.216 3.618 2.633 1500
2000 0.286 0.217 0.293 0.222 0.270 0.208 0.312 0.267 0.297 0.226 3.758 2.773 2000
#

Table T-11E Ideal Gas Properties of Selected Gases
T(ЊR), and (Btu/lbmol), (Btu/lbmol ЊR)
T T
300 2108.2 1512.4 46.353 2081.9 1486.1 43.223 2367.6 1771.8 40.439 2073.5 1477.8 44.927 2082.0 1486.2 41.695 300
320 2256.6 1621.1 46.832 2220.9 1585.4 43.672 2526.8 1891.3 40.952 2212.6 1577.1 45.375 2221.0 1585.5 42.143 320
340 2407.3 1732.1 47.289 2359.9 1684.7 44.093 2686.0 2010.8 41.435 2351.7 1676.5 45.797 2360.0 1684.4 42.564 340
360 2560.5 1845.6 47.728 2498.8 1783.9 44.490 2845.1 2130.2 41.889 2490.8 1775.9 46.195 2498.9 1784.0 42.962 360
380 2716.4 1961.8 48.148 2637.9 1883.3 44.866 3004.4 2249.8 42.320 2630.0 1875.3 46.571 2638.0 1883.4 43.337 380
400 2874.7 2080.4 48.555 2776.9 1982.6 45.223 3163.8 2369.4 42.728 2769.1 1974.8 46.927 2777.0 1982.6 43.694 400
420 3035.7 2201.7 48.947 2916.0 2081.9 45.563 3323.2 2489.1 43.117 2908.3 2074.3 47.267 2916.1 2082.0 44.034 420
440 3199.4 2325.6 49.329 3055.0 2181.2 45.886 3482.7 2608.9 43.487 3047.5 2173.8 47.591 3055.1 2181.3 44.357 440
460 3365.7 2452.2 49.698 3194.0 2280.5 46.194 3642.3 2728.8 43.841 3186.9 2273.4 47.900 3194.1 2280.6 44.665 460
480 3534.7 2581.5 50.058 3333.0 2379.8 46.491 3802.0 2848.8 44.182 3326.5 2373.3 48.198 3333.1 2379.9 44.962 480
500 3706.2 2713.3 50.408 3472.1 2479.2 46.775 3962.0 2969.1 44.508 3466.2 2473.2 48.483 3472.2 2479.3 45.246 500
520 3880.3 2847.7 50.750 3611.2 2578.6 47.048 4122.0 3089.4 44.821 3606.1 2573.4 48.757 3611.3 2578.6 45.519 520
540 4056.8 2984.4 51.082 3750.3 2677.9 47.310 4282.4 3210.0 45.124 3746.2 2673.8 49.021 3750.3 2678.0 45.781 540
560 4235.8 3123.7 51.408 3889.5 2777.4 47.563 4442.8 3330.7 45.415 3886.6 2774.5 49.276 3889.5 2777.4 46.034 560
580 4417.2 3265.4 51.726 4028.7 2876.9 47.807 4603.7 3451.9 45.696 4027.3 2875.5 49.522 4028.7 2876.9 46.278 580
600 4600.9 3409.4 52.038 4168.0 2976.5 48.044 4764.7 3573.2 45.970 4168.3 2976.8 49.762 4167.9 2976.4 46.514 600
620 4786.6 3555.6 52.343 4307.4 3076.2 48.272 4926.1 3694.9 46.235 4309.7 3078.4 49.993 4307.1 3075.9 46.742 620
640 4974.9 3704.0 52.641 4446.9 3175.9 48.494 5087.8 3816.8 46.492 4451.4 3180.4 50.218 4446.4 3175.5 46.964 640
660 5165.2 3854.6 52.934 4586.6 3275.8 48.709 5250.0 3939.3 46.741 4593.5 3282.9 50.437 4585.8 3275.2 47.178 660
680 5357.6 4007.2 53.225 4726.2 3375.8 48.917 5412.5 4062.1 46.984 4736.2 3385.8 50.650 4725.3 3374.9 47.386 680
700 5552.0 4161.9 53.503 4866.0 3475.9 49.120 5575.4 4185.3 47.219 4879.3 3489.2 50.858 4864.9 3474.8 47.588 700
720 5748.4 4318.6 53.780 5006.1 3576.3 49.317 5738.8 4309.0 47.450 5022.9 3593.1 51.059 5004.5 3574.7 47.785 720
740 5946.8 4477.3 54.051 5146.4 3676.9 49.509 5902.6 4433.1 47.673 5167.0 3697.4 51.257 5144.3 3674.7 47.977 740
760 6147.0 4637.9 54.319 5286.8 3777.5 49.697 6066.9 4557.6 47.893 5311.4 3802.2 51.450 5284.1 3774.9 48.164 760
780 6349.1 4800.1 54.582 5427.4 3878.4 49.880 6231.7 4682.7 48.106 5456.4 3907.5 51.638 5424.2 3875.2 48.345 780
800 6552.9 4964.2 54.839 5568.2 3979.5 50.058 6396.9 4808.2 48.316 5602.0 4013.3 51.821 5564.4 3975.7 48.522 800
820 6758.3 5129.9 55.093 5709.4 4081.0 50.232 6562.6 4934.2 48.520 5748.1 4119.7 52.002 5704.7 4076.3 48.696 820
840 6965.7 5297.6 55.343 5850.7 4182.6 50.402 6728.9 5060.8 48.721 5894.8 4226.6 52.179 5845.3 4177.1 48.865 840
860 7174.7 5466.9 55.589 5992.3 4284.5 50.569 6895.6 5187.8 48.916 6041.9 4334.1 52.352 5985.9 4278.1 49.031 860
880 7385.3 5637.7 55.831 6134.2 4386.6 50.732 7062.9 5315.3 49.109 6189.6 4442.0 52.522 6126.9 4379.4 49.193 880
900 7597.6 5810.3 56.070 6276.4 4489.1 50.892 7230.9 5443.6 49.298 6337.9 4550.6 52.688 6268.1 4480.8 49.352 900
920 7811.4 5984.4 56.305 6419.0 4592.0 51.048 7399.4 5572.4 49.483 6486.7 4659.7 52.852 6409.6 4582.6 49.507 920
940 8026.8 6160.1 56.536 6561.7 4695.0 51.202 7568.4 5701.7 49.665 6636.1 4769.4 53.012 6551.2 4684.5 49.659 940
960 8243.8 6337.4 56.765 6704.9 4798.5 51.353 7738.0 5831.6 49.843 6786.0 4879.5 53.170 6693.1 4786.7 49.808 960
#s°uh
554

T Ts°uhs°uhs°uhs°uhs°uh
#s°uh
980 8462.2 6516.1 56.990 6848.4 4902.3 51.501 7908.2 5962.0 50.019 6936.4 4990.3 53.326 6835.4 4889.3 49.955 980
1000 8682.1 6696.2 57.212 6992.2 5006.3 51.646 8078.9 6093.0 50.191 7087.5 5101.6 53.477 6977.9 4992.0 50.099 1000
1020 8903.4 6877.8 57.432 7136.4 5110.8 51.788 8250.4 6224.8 50.360 7238.9 5213.3 53.628 7120.7 5095.1 50.241 1020
1040 9126.2 7060.9 57.647 7281.0 5215.7 51.929 8422.4 6357.1 50.528 7391.0 5325.7 53.775 7263.8 5198.5 50.380 1040
1060 9350.3 7245.3 57.861 7425.9 5320.9 52.067 8595.0 6490.0 50.693 7543.6 5438.6 53.921 7407.2 5302.2 50.516 1060
1080 9575.8 7431.1 58.072 7571.1 5426.4 52.203 8768.2 6623.5 50.854 7696.8 5552.1 54.064 7551.0 5406.2 50.651 1080
1100 9802.6 7618.1 58.281 7716.8 5532.3 52.337 8942.0 6757.5 51.013 7850.4 5665.9 54.204 7695.0 5510.5 50.783 1100
1120 10030.6 7806.4 58.485 7862.9 5638.7 52.468 9116.4 6892.2 51.171 8004.5 5780.3 54.343 7839.3 5615.2 50.912 1120
1140 10260.1 7996.2 58.689 8009.2 5745.4 52.598 9291.4 7027.5 51.325 8159.1 5895.2 54.480 7984.0 5720.1 51.040 1140
1160 10490.6 8187.0 58.889 8156.1 5851.5 52.726 9467.1 7163.5 51.478 8314.2 6010.6 54.614 8129.0 5825.4 51.167 1160
1180 10722.3 8379.0 59.088 8303.3 5960.0 52.852 9643.4 7300.1 51.630 8469.8 6126.5 54.748 8274.4 5931.0 51.291 1180
1200 10955.3 8572.3 59.283 8450.8 6067.8 52.976 9820.4 7437.4 51.777 8625.8 6242.8 54.879 8420.0 6037.0 51.413 1200
1220 11189.4 8766.6 59.477 8598.8 6176.0 53.098 9998.0 7575.2 51.925 8782.4 6359.6 55.008 8566.1 6143.4 51.534 1220
1240 11424.6 8962.1 59.668 8747.2 6284.7 53.218 10176.1 7713.6 52.070 8939.4 6476.9 55.136 8712.6 6250.1 51.653 1240
1260 11661.0 9158.8 59.858 8896.0 6393.8 53.337 10354.9 7852.7 52.212 9096.7 6594.5 55.262 8859.3 6357.2 51.771 1260
1280 11898.4 9356.5 60.044 9045.0 6503.1 53.455 10534.4 7992.5 52.354 9254.6 6712.7 55.386 9006.4 6464.5 51.887 1280
1300 12136.9 9555.3 60.229 9194.6 6613.0 53.571 10714.5 8132.9 52.494 9412.9 6831.3 55.508 9153.9 6572.3 51.001 1300
1320 12376.4 9755.0 60.412 9344.6 6723.2 53.685 10895.3 8274.0 52.631 9571.6 6950.2 55.630 9301.8 6680.4 52.114 1320
1340 12617.0 9955.9 60.593 9494.8 6833.7 53.799 11076.6 8415.5 52.768 9730.7 7069.6 55.750 9450.0 6788.9 52.225 1340
1360 12858.5 10157.7 60.772 9645.5 6944.7 53.910 11258.7 8557.9 52.903 9890.2 7189.4 55.867 9598.6 6897.8 52.335 1360
1380 13101.0 10360.5 60.949 9796.6 7056.1 54.021 11441.4 8700.9 53.037 10050.1 7309.6 55.984 9747.5 7007.0 52.444 1380
1400 13344.7 10564.5 61.124 9948.1 7167.9 54.129 11624.8 8844.6 53.168 10210.4 7430.1 56.099 9896.9 7116.7 52.551 1400
1420 13589.1 10769.2 61.298 10100.0 7280.1 54.237 11808.8 8988.9 53.299 10371.0 7551.1 56.213 10046.6 7226.7 52.658 1420
1440 13834.5 10974.8 61.469 10252.2 7392.6 54.344 11993.4 9133.8 53.428 10532.0 7672.4 56.326 10196.6 7337.0 52.763 1440
1460 14080.8 11181.4 61.639 10404.8 7505.4 54.448 12178.8 9279.4 53.556 10693.3 7793.9 56.437 10347.0 7447.6 52.867 1460
1480 14328.0 11388.9 61.800 10557.8 7618.7 54.522 12364.8 9425.7 53.682 10855.1 7916.0 56.547 10497.8 7558.7 52.969 1480
1500 14576.0 11597.2 61.974 10711.1 7732.3 54.665 12551.4 9572.7 53.808 11017.1 8038.3 56.656 10648.0 7670.1 53.071 1500
1520 14824.9 11806.4 62.138 10864.9 7846.4 54.757 12738.8 9720.3 53.932 11179.6 8161.1 56.763 10800.4 7781.9 53.171 1520
1540 15074.7 12016.5 62.302 11019.0 7960.8 54.858 12926.8 9868.6 54.055 11342.4 8284.2 56.869 10952.2 7893.9 53.271 1540
1560 15325.3 12227.3 62.464 11173.4 8075.4 54.958 13115.6 10017.6 54.117 11505.4 8407.4 56.975 11104.3 8006.4 53.369 1560
1580 15576.7 12439.0 62.624 11328.2 8190.5 55.056 13305.0 10167.3 54.298 11668.8 8531.1 57.079 11256.9 8119.2 53.465 1580
1600 15829.0 12651.6 62.783 11483.4 8306.0 55.154 13494.4 10317.6 54.418 11832.5 8655.1 57.182 11409.7 8232.3 53.561 1600
1620 16081.9 12864.8 62.939 11638.9 8421.8 55.251 13685.7 10468.6 54.535 11996.6 8779.5 57.284 11562.8 8345.7 53.656 1620
1640 16335.7 13078.9 63.095 11794.7 8537.9 55.347 13877.0 10620.2 54.653 12160.9 8904.1 57.385 11716.4 8459.6 53.751 1640
1660 16590.2 13293.7 63.250 11950.9 8654.4 55.411 14069.2 10772.7 54.770 12325.5 9029.0 57.484 11870.2 8573.6 53.844 1660
555

556
#s°uh
1680 16845.5 13509.2 63.403 12107.5 8771.2 55.535 14261.9 10925.6 54.886 12490.4 9154.1 57.582 12024.3 8688.1 53.936 1680
1700 17101.4 13725.4 63.555 12264.3 8888.3 55.628 14455.4 11079.4 54.999 12655.6 9279.6 57.680 12178.9 8802.9 54.028 1700
1720 17358.1 13942.4 63.704 12421.4 9005.7 55.720 14649.5 11233.8 55.113 12821.1 9405.4 57.777 12333.7 8918.0 54.118 1720
1740 17615.5 14160.1 63.853 12579.0 9123.6 55.811 14844.3 11388.9 55.226 12986.9 9531.5 57.873 12488.8 9033.4 54.208 1740
1760 17873.5 14378.4 64.001 12736.7 9241.6 55.900 15039.8 11544.7 55.339 13153.0 9657.9 57.968 12644.3 9149.2 54.297 1760
1780 18132.2 14597.4 64.147 12894.9 9360.0 55.990 15236.1 11701.2 55.449 13319.2 9784.4 58.062 12800.2 9265.3 54.385 1780
1800 18391.5 14816.9 64.292 13053.2 9478.6 56.078 15433.0 11858.4 55.559 13485.8 9911.2 58.155 12956.3 9381.7 54.472 1800
1820 18651.5 15037.2 64.435 13212.0 9597.7 56.166 15630.6 12016.3 55.668 13652.5 10038.2 58.247 13112.7 9498.4 54.559 1820
1840 18912.2 15258.2 64.578 13371.0 9717.0 56.253 15828.7 12174.7 55.777 13819.6 10165.6 58.339 13269.5 9615.5 54.645 1840
1860 19173.4 15479.7 64.719 13530.2 9836.5 56.339 16027.6 12333.9 55.884 13986.8 10293.1 58.428 13426.5 9732.8 54.729 1860
T Ͼ 1860 ЊR (CD-ROM)

Table T-11 Ideal Gas Properties of Selected Gases (Continued)
T T
1020 43,859 35,378 270.293 31,020 22,540 235.079 36,709 28,228 233.415 32,088 23,607 244.164 30,784 22,304 228.706 1020
1040 44,953 36,306 271.354 31,688 23,041 235.728 37,542 28,895 234.223 32,789 24,142 244.844 31,442 22,795 229.344 1040
1060 46,051 37,238 272.400 32,357 23,544 236.364 38,380 29,567 235.020 33,490 24,677 245.513 32,101 23,288 229.973 1060
1080 47,153 38,174 273.430 33,029 24,049 236.992 39,223 30,243 235.806 34,194 25,214 246.171 32,762 23,782 230.591 1080
1100 48,258 39,112 274.445 33,702 24,557 237.609 40,071 30,925 236.584 34,899 25,753 246.818 33,426 24,280 231.199 1100
1120 49,369 40,057 275.444 34,377 25,065 238.217 40,923 31,611 237.352 35,606 26,294 247.454 34,092 24,780 231.799 1120
1140 50,484 41,006 276.430 35,054 25,575 238.817 41,780 32,301 238.110 36,314 26,836 248.081 34,760 25,282 232.391 1140
1160 51,602 41,957 277.403 35,733 26,088 239.407 42,642 32,997 238.859 37,023 27,379 248.698 35,430 25,786 232.973 1160
1180 52,724 42,913 278.362 36,406 26,602 239.989 43,509 33,698 239.600 37,734 27,923 249.307 36,104 26,291 233.549 1180
1200 53,848 43,871 279.307 37,095 27,118 240.663 44,380 34,403 240.333 38,447 28,469 249.906 36,777 26,799 234.115 1200
1220 54,977 44,834 280.238 37,780 27,637 241.128 45,256 35,112 241.057 39,162 29,018 250.497 37,452 27,308 234.673 1220
1240 56,108 45,799 281.158 38,466 28,426 241.686 46,137 35,827 241.773 39,877 29,568 251.079 38,129 27,819 235.223 1240
1260 57,244 46,768 282.066 39,154 28,678 242.236 47,022 36,546 242.482 40,594 30,118 251.653 38,807 28,331 235.766 1260
1280 58,381 47,739 282.962 39,884 29,201 242.780 47,912 37,270 243.183 41,312 30,670 252.219 39,488 28,845 236.302 1280
1300 59,522 48,713 283.847 40,534 29,725 243.316 48,807 38,000 243.877 42,033 31,224 252.776 40,170 29,361 236.831 1300
1320 60,666 49,691 284.722 41,266 30,251 243.844 49,707 38,732 244.564 42,753 31,778 253.325 40,853 29,878 237.353 1320
1340 61,813 50,672 285.586 41,919 30,778 244.366 50,612 39,470 245.243 43,475 32,334 253.868 41,539 30,398 237.867 1340
1360 62,963 51,656 286.439 42,613 31,306 244.880 51,521 40,213 245.915 44,198 32,891 254.404 42,227 30,919 238.376 1360
1380 64,116 52,643 287.283 43,309 31,836 245.388 52,434 40,960 246.582 44,923 33,449 254.932 42,915 31,441 238.878 1380
1400 65,271 53,631 288.106 44,007 32,367 245.889 53,351 41,711 247.241 45,648 34,008 255.454 43,605 31,964 239.375 1400
1420 66,427 54,621 288.934 44,707 32,900 246.385 54,273 42,466 247.895 46,374 34,567 255.968 44,295 32,489 239.865 1420
1440 67,586 55,614 289.743 45,408 33,434 246.876 55,198 43,226 248.543 47,102 35,129 256.475 44,988 33,014 240.350 1440
1460 68,748 56,609 290.542 46,110 33,971 247.360 56,128 43,989 249.185 47,831 35,692 256.978 45,682 33,543 240.827 1460
1480 69,911 57,606 291.333 46,813 34,508 247.839 57,062 44,756 249.820 48,561 36,256 257.474 46,377 34,071 241.301 1480
1500 71,078 58,606 292.114 47,517 35,046 248.312 57,999 45,528 250.450 49,292 36,821 257.965 47,073 34,601 241.768 1500
1520 72,246 59,609 292.888 48,222 35,584 248.778 58,942 46,304 251.074 50,024 37,387 258.450 47,771 35,133 242.228 1520
1540 73,417 60,613 292.654 48,928 36,124 249.240 59,888 47,084 251.693 50,756 37,952 258.928 48,470 35,665 242.685 1540
1560 74,590 61,620 294.411 49,635 36,665 249.695 60,838 47,868 252.305 51,490 38,520 259.402 49,168 36,197 243.137 1560
1580 76,767 62,630 295.161 50,344 37,207 250.147 61,792 48,655 252.912 52,224 39,088 259.870 49,869 36,732 243.585 1580
1600 76,944 63,741 295.901 51,053 37,750 250.592 62,748 49,445 253.513 52,961 39,658 260.333 50,571 37,268 244.028 1600
1620 78,123 64,653 296.632 51,763 38,293 251.033 63,709 52,240 254.111 53,696 40,227 260.791 51,275 37,806 244.464 1620
1640 79,303 65,668 297.356 52,472 38,837 251.470 64,675 51,039 254.703 54,434 40,799 261.242 51,980 38,344 244.896 1640
1660 80,486 66,592 298.072 53,184 39,382 251.901 65,643 51,841 255.290 55,172 41,370 261.690 52,686 38,884 245.324 1660
1680 81,670 67,702 298.781 53,895 39,927 252.329 66,614 52,646 255.873 55,912 41,944 262.132 53,393 39,424 245.747 1680
#s°uh

T T
1700 82,856 68,721 299.482 54,609 40,474 252.751 67,589 53,455 256.450 56,652 42,517 262.571 54,099 39,965 246.166 1700
1720 84,043 69,742 300.177 55,323 41,023 253.169 68,567 54,267 257.022 57,394 43,093 263.005 54,807 40,507 246.580 1720
1740 85,231 70,764 300.863 56,039 41,572 253.582 69,550 55,083 257.589 58,136 43,669 263.435 55,516 41,049 246.990 1740
1760 86,420 71,787 301.543 56,756 42,123 253.991 70,535 55,902 258.151 58,800 44,247 263.861 56,227 41,594 247.396 1760
1780 87,612 72,812 302.271 57,473 42,673 254.398 71,523 56,723 258.708 59,624 44,825 264.283 56,938 42,139 247.798 1780
1800 88,806 73,840 302.884 58,191 43,225 254.797 72,513 57,547 259.262 60,371 45,405 264.701 57,651 42,685 248.195 1800
1820 90,000 74,868 303.544 58,910 43,778 255.194 73,507 58,375 259.811 61,118 45,986 265.113 58,363 43,231 248.589 1820
1840 91,196 75,897 304.198 59,629 44,331 255.587 74,506 59,207 260.357 61,866 46,568 265.521 59,075 43,777 248.979 1840
1860 92,394 76,929 304.845 60,351 44,886 255.976 75,506 60,042 260.898 62,616 47,151 265.925 59,790 44,324 249.365 1860
1880 93,593 77,962 305.487 61,072 45,441 256.361 76,511 60,880 261.436 63,365 47,734 266.326 60,504 44,873 249.748 1880
1900 94,793 78,996 306.122 61,794 45,997 256.743 77,517 61,720 261.969 64,116 48,319 266.722 61,220 45,423 250.128 1900
1920 95,995 80,031 306.751 62,516 46,552 257.122 78,527 62,564 262.497 64,868 48,904 267.115 61,936 45,973 250.502 1920
1940 97,197 81,067 307.374 63,238 47,108 257.497 79,540 63,411 263.022 65,620 49,490 267.505 62,654 46,524 250.874 1940
1960 98,401 82,105 307.992 63,961 47,665 257.868 80,555 64,259 263.542 66,374 50,078 267.891 63,381 47,075 251.242 1960
1980 99,606 83,144 308.604 64,684 48,221 258.236 81,573 65,111 264.059 67,127 50,665 268.275 64,090 47,627 251.607 1980
2000 100,804 84,185 309.210 65,408 48,780 258.600 82,593 65,965 264.571 67,881 51,253 268.655 64,810 48,181 251.969 2000
2050 103,835 86,791 310.701 67,224 50,179 259.494 85,156 68,111 265.838 69,772 52,727 269.588 66,612 49,567 252.858 2050
2100 106,864 89,404 312.160 69,044 51,584 260.370 87,735 70,275 267.081 71,668 54,208 270.504 68,417 50,957 253.726 2100
2150 109,898 92,023 313.589 70,864 52,988 261.226 90,330 72,454 268.301 73,573 55,697 271.399 70,226 52,351 254.578 2150
2200 112,939 94,648 314.988 72,688 54,396 262.065 92,940 74,649 269.500 75,484 57,192 272.278 72,040 53,749 255.412 2200
2250 115,984 97,277 316.356 74,516 55,809 262.887 95,562 76,855 270.679 77,397 58,690 273.136 73,856 55,149 256.227 2250
2300 119,035 99,912 317.695 76,345 57,222 263.692 98,199 79,076 271.839 79,316 60,193 273.981 75,676 56,553 257.027 2300
2350 122,091 102,552 319.011 78,178 58,640 264.480 100,846 81,308 272.978 81,243 61,704 274.809 77,496 57,958 257.810 2350
2400 125,152 105,197 320.302 80,015 60,060 265.253 103,508 83,553 274.098 83,174 63,219 275.625 79,320 59,366 258.580 2400
2450 128,219 107,849 321.566 81,852 61,482 266.012 106,183 85,811 275.201 85,112 64,742 276.424 81,149 60,779 259.332 2450
2500 131,290 110,504 322.808 83,692 62,906 266.755 108,868 88,082 276.286 87,057 66,271 277.207 82,981 62,195 260.073 2500
2550 134,368 113,166 324.026 85,537 64,335 267.485 111,565 90,364 277.354 89,004 67,802 277.979 84,814 63,613 260.799 2550
2600 137,449 115,832 325.222 87,383 65,766 268.202 114,273 92,656 278.407 90,956 69,339 278.738 86,650 65,033 261.512 2600
2650 140,533 118,500 326.396 89,230 67,197 268.905 116,991 94,958 279.441 92,916 70,883 279.485 88,488 66,455 262.213 2650
2700 143,620 121,172 327.549 91,077 68,628 269.596 119,717 97,269 280.462 94,881 72,433 280.219 90,328 67,880 262.902 2700
2750 146,713 123,849 328.684 92,930 70,066 270.285 122,453 99,588 281.464 96,852 73,987 280.942 92,171 69,306 263.577 2750
2800 149,808 126,528 329.800 94,784 71,504 270.943 125,198 101,917 282.453 98,826 75,546 281.654 94,014 70,734 264.241 2800
2850 152,908 129,212 330.896 96,639 72,945 271.602 127,952 104,256 283.429 100,808 77,112 282.357 95,859 72,163 264.895 2850
#s°uh

T T
2900 156,009 131,898 331.975 98,495 74,383 272.249 130,717 106,605 284.390 102,793 78,682 283.048 97,705 73,593 265.538 2900
2950 159,117 134,589 333.037 100,352 75,825 272.884 133,486 108,959 285.338 104,785 80,258 283.728 99,556 75,028 266.170 2950
3000 162,226 137,283 334.084 102,210 77,267 273.508 136,264 111,321 286.273 106,780 81,837 284.399 101,407 76,464 266.793 3000
3050 165,341 139,982 335.114 104,073 78,715 274.123 139,051 113,692 287.194 108,778 83,419 285.060 103,260 77,902 267.404 3050
3100 168,456 142,681 336.126 105,939 80,164 274.730 141,846 116,072 288.102 110,784 85,009 285.713 105,115 79,341 268.007 3100
3150 171,576 145,385 337.124 107,802 81,612 275.326 144,648 118,458 288.999 112,795 86,601 286.355 106,972 80,782 268.601 3150
3200 174,695 148,089 338.109 109,667 83,061 275.914 147,457 120,851 289.884 114,809 88,203 286.989 108,830 82,224 269.186 3200
3250 177,822 150,801 339.069 111,534 84,513 276.494 150,272 123,250 290.756 116,827 89,804 287.614 110,690 83,668 269.763 3250
#s°uh

Table T-12 Properties of Saturated Refrigerant 22 (Liquid–Vapor): Temperature Table
m3
ЊC bar vf ϫ 103
Ϫ60 0.3749 0.6833 0.5370 Ϫ21.57 203.67 Ϫ21.55 245.35 223.81 Ϫ0.0964 1.0547 Ϫ60
Ϫ50 0.6451 0.6966 0.3239 Ϫ10.89 207.70 Ϫ10.85 239.44 228.60 Ϫ0.0474 1.0256 Ϫ50
Ϫ45 0.8290 0.7037 0.2564 Ϫ5.50 209.70 Ϫ5.44 236.39 230.95 Ϫ0.0235 1.0126 Ϫ45
Ϫ40 1.0522 0.7109 0.2052 Ϫ0.07 211.68 0.00 233.27 233.27 0.0000 1.0005 Ϫ40
Ϫ36 1.2627 0.7169 0.1730 4.29 213.25 4.38 230.71 235.09 0.0186 0.9914 Ϫ36
Ϫ32 1.5049 0.7231 0.1468 8.68 214.80 8.79 228.10 236.89 0.0369 0.9828 Ϫ32
Ϫ30 1.6389 0.7262 0.1355 10.88 215.58 11.00 226.77 237.78 0.0460 0.9787 Ϫ30
Ϫ28 1.7819 0.7294 0.1252 13.09 216.34 13.22 225.43 238.66 0.0551 0.9746 Ϫ28
Ϫ26 1.9345 0.7327 0.1159 15.31 217.11 15.45 224.08 239.53 0.0641 0.9707 Ϫ26
Ϫ22 2.2698 0.7393 0.0997 19.76 218.62 19.92 221.32 241.24 0.0819 0.9631 Ϫ22
Ϫ20 2.4534 0.7427 0.0926 21.99 219.37 22.17 219.91 242.09 0.0908 0.9595 Ϫ20
Ϫ18 2.6482 0.7462 0.0861 24.23 220.11 24.43 218.49 242.92 0.0996 0.9559 Ϫ18
Ϫ16 2.8547 0.7497 0.0802 26.48 220.85 26.69 217.05 243.74 0.1084 0.9525 Ϫ16
Ϫ14 3.0733 0.7533 0.0748 28.73 221.58 28.97 215.59 244.56 0.1171 0.9490 Ϫ14
Ϫ12 3.3044 0.7569 0.0698 31.00 222.30 31.25 214.11 245.36 0.1258 0.9457 Ϫ12
Ϫ10 3.5485 0.7606 0.0652 33.27 223.02 33.54 212.62 246.15 0.1345 0.9424 Ϫ10
Ϫ8 3.8062 0.7644 0.0610 35.54 223.73 35.83 211.10 246.93 0.1431 0.9392 Ϫ8
Ϫ6 4.0777 0.7683 0.0571 37.83 224.43 38.14 209.56 247.70 0.1517 0.9361 Ϫ6
Ϫ4 4.3638 0.7722 0.0535 40.12 225.13 40.46 208.00 248.45 0.1602 0.9330 Ϫ4
Ϫ2 4.6647 0.7762 0.0501 42.42 225.82 42.78 206.41 249.20 0.1688 0.9300 Ϫ2
0 4.9811 0.7803 0.0470 44.73 226.50 45.12 204.81 249.92 0.1773 0.9271 0
2 5.3133 0.7844 0.0442 47.04 227.17 47.46 203.18 250.64 0.1857 0.9241 2
4 5.6619 0.7887 0.0415 49.37 227.83 49.82 201.52 251.34 0.1941 0.9213 4
6 6.0275 0.7930 0.0391 51.71 228.48 52.18 199.84 252.03 0.2025 0.9184 6
8 6.4105 0.7974 0.0368 54.05 229.13 54.56 198.14 252.70 0.2109 0.9157 8
10 6.8113 0.8020 0.0346 56.40 229.76 56.95 196.40 253.35 0.2193 0.9129 10
12 7.2307 0.8066 0.0326 58.77 230.38 59.35 194.64 253.99 0.2276 0.9102 12
16 8.1268 0.8162 0.0291 63.53 231.59 64.19 191.02 255.21 0.2442 0.9048 16
20 9.1030 0.8263 0.0259 68.33 232.76 69.09 187.28 256.37 0.2607 0.8996 20
24 10.164 0.8369 0.0232 73.19 233.87 74.04 183.40 257.44 0.2772 0.8944 24
28 11.313 0.8480 0.0208 78.09 234.92 79.05 179.37 258.43 0.2936 0.8893 28
32 12.556 0.8599 0.0186 83.06 235.91 84.14 175.18 259.32 0.3101 0.8842 32
36 13.897 0.8724 0.0168 88.08 236.83 89.29 170.82 260.11 0.3265 0.8790 36
40 15.341 0.8858 0.0151 93.18 237.66 94.53 166.25 260.79 0.3429 0.8738 40
45 17.298 0.9039 0.0132 99.65 238.59 101.21 160.24 261.46 0.3635 0.8672 45
50 19.433 0.9238 0.0116 106.26 239.34 108.06 153.84 261.90 0.3842 0.8603 50
60 24.281 0.9705 0.0089 120.00 240.24 122.35 139.61 261.96 0.4264 0.8455 60
Source: Tables T-12 through T-14 are calculated based on equations from A. Kamei and S. W. Beyerlein, “A Fundamental Equation for Chlorodi-
fluoromethane (R-22),” Fluid Phase Equilibria, Vol. 80, No. 11, 1992, pp. 71–86.
#

Table T-13 Properties of Saturated Refrigerant 22 (Liquid–Vapor): Pressure Table
m3
bar ЊC vf ϫ 103
0.40 Ϫ58.86 0.6847 0.5056 Ϫ20.36 204.13 Ϫ20.34 244.69 224.36 Ϫ0.0907 1.0512 0.40
0.50 Ϫ54.83 0.6901 0.4107 Ϫ16.07 205.76 Ϫ16.03 242.33 226.30 Ϫ0.0709 1.0391 0.50
0.60 Ϫ51.40 0.6947 0.3466 Ϫ12.39 207.14 Ϫ12.35 240.28 227.93 Ϫ0.0542 1.0294 0.60
0.70 Ϫ48.40 0.6989 0.3002 Ϫ9.17 208.34 Ϫ9.12 238.47 229.35 Ϫ0.0397 1.0213 0.70
0.80 Ϫ45.73 0.7026 0.2650 Ϫ6.28 209.41 Ϫ6.23 236.84 230.61 Ϫ0.0270 1.0144 0.80
0.90 Ϫ43.30 0.7061 0.2374 Ϫ3.66 210.37 Ϫ3.60 235.34 231.74 Ϫ0.0155 1.0084 0.90
1.00 Ϫ41.09 0.7093 0.2152 Ϫ1.26 211.25 Ϫ1.19 233.95 232.77 Ϫ0.0051 1.0031 1.00
1.25 Ϫ36.23 0.7166 0.1746 4.04 213.16 4.13 230.86 234.99 0.0175 0.9919 1.25
1.50 Ϫ32.08 0.7230 0.1472 8.60 214.77 8.70 228.15 236.86 0.0366 0.9830 1.50
1.75 Ϫ28.44 0.7287 0.1274 12.61 216.18 12.74 225.73 238.47 0.0531 0.9755 1.75
2.00 Ϫ25.18 0.7340 0.1123 16.22 217.42 16.37 223.52 239.88 0.0678 0.9691 2.00
2.25 Ϫ22.22 0.7389 0.1005 19.51 218.53 19.67 221.47 241.15 0.0809 0.9636 2.25
2.50 Ϫ19.51 0.7436 0.0910 22.54 219.55 22.72 219.57 242.29 0.0930 0.9586 2.50
2.75 Ϫ17.00 0.7479 0.0831 25.36 220.48 25.56 217.77 243.33 0.1040 0.9542 2.75
3.00 Ϫ14.66 0.7521 0.0765 27.99 221.34 28.22 216.07 244.29 0.1143 0.9502 3.00
3.25 Ϫ12.46 0.7561 0.0709 30.47 222.13 30.72 214.46 245.18 0.1238 0.9465 3.25
3.50 Ϫ10.39 0.7599 0.0661 32.82 222.88 33.09 212.91 246.00 0.1328 0.9431 3.50
3.75 Ϫ8.43 0.7636 0.0618 35.06 223.58 35.34 211.42 246.77 0.1413 0.9399 3.75
4.00 Ϫ6.56 0.7672 0.0581 37.18 224.24 37.49 209.99 247.48 0.1493 0.9370 4.00
4.25 Ϫ4.78 0.7706 0.0548 39.22 224.86 39.55 208.61 248.16 0.1569 0.9342 4.25
4.50 Ϫ3.08 0.7740 0.0519 41.17 225.45 41.52 207.27 248.80 0.1642 0.9316 4.50
4.75 Ϫ1.45 0.7773 0.0492 43.05 226.00 43.42 205.98 249.40 0.1711 0.9292 4.75
5.00 0.12 0.7805 0.0469 44.86 226.54 45.25 204.71 249.97 0.1777 0.9269 5.00
5.25 1.63 0.7836 0.0447 46.61 227.04 47.02 203.48 250.51 0.1841 0.9247 5.25
5.50 3.08 0.7867 0.0427 48.30 227.53 48.74 202.28 251.02 0.1903 0.9226 5.50
5.75 4.49 0.7897 0.0409 49.94 227.99 50.40 201.11 251.51 0.1962 0.9206 5.75
6.00 5.85 0.7927 0.0392 51.53 228.44 52.01 199.97 251.98 0.2019 0.9186 6.00
7.00 10.91 0.8041 0.0337 57.48 230.04 58.04 195.60 253.64 0.2231 0.9117 7.00
8.00 15.45 0.8149 0.0295 62.88 231.43 63.53 191.52 255.05 0.2419 0.9056 8.00
9.00 19.59 0.8252 0.0262 67.84 232.64 68.59 187.67 256.25 0.2591 0.9001 9.00
10.00 23.40 0.8352 0.0236 72.46 233.71 73.30 183.99 257.28 0.2748 0.8952 10.00
12.00 30.25 0.8546 0.0195 80.87 235.48 81.90 177.04 258.94 0.3029 0.8864 12.00
14.00 36.29 0.8734 0.0166 88.45 236.89 89.68 170.49 260.16 0.3277 0.8786 14.00
16.00 41.73 0.8919 0.0144 95.41 238.00 96.83 164.21 261.04 0.3500 0.8715 16.00
18.00 46.69 0.9104 0.0127 101.87 238.86 103.51 158.13 261.64 0.3705 0.8649 18.00
20.00 51.26 0.9291 0.0112 107.95 239.51 109.81 152.17 261.98 0.3895 0.8586 20.00
24.00 59.46 0.9677 0.0091 119.24 240.22 121.56 140.43 261.99 0.4241 0.8463 24.00
#

Table T-14 Properties of Superheated Refrigerant 22 Vapor
T v u h s v u h s
ЊC m3
p ϭ 0.4 bar ϭ 0.04 MPa p ϭ 0.6 bar ϭ 0.06 MPa
(Tsat ϭ Ϫ58.86ЊC) (Tsat ϭ Ϫ51.40ЊC)
Sat. 0.50559 204.13 224.36 1.0512 0.34656 207.14 227.93 1.0294
Ϫ55 0.51532 205.92 226.53 1.0612
Ϫ50 0.52787 208.26 229.38 1.0741 0.34895 207.80 228.74 1.0330
Ϫ45 0.54037 210.63 232.24 1.0868 0.35747 210.20 231.65 1.0459
Ϫ40 0.55284 213.02 235.13 1.0993 0.36594 212.62 234.58 1.0586
Ϫ35 0.56526 215.43 238.05 1.1117 0.37437 215.06 237.52 1.0711
Ϫ30 0.57766 217.88 240.99 1.1239 0.38277 217.53 240.49 1.0835
Ϫ25 0.59002 220.35 243.95 1.1360 0.39114 220.02 243.49 1.0956
Ϫ20 0.60236 222.85 246.95 1.1479 0.39948 222.54 246.51 1.1077
Ϫ15 0.61468 225.38 249.97 1.1597 0.40779 225.08 249.55 1.1196
Ϫ10 0.62697 227.93 253.01 1.1714 0.41608 227.65 252.62 1.1314
Ϫ5 0.63925 230.52 256.09 1.1830 0.42436 230.25 255.71 1.1430
0 0.65151 233.13 259.19 1.1944 0.43261 232.88 258.83 1.1545
Sat. 0.26503 209.41 230.61 1.0144 0.21518 211.25 232.77 1.0031
Ϫ45 0.26597 209.76 231.04 1.0163
Ϫ40 0.27245 212.21 234.01 1.0292 0.21633 211.79 233.42 1.0059
Ϫ35 0.27890 214.68 236.99 1.0418 0.22158 214.29 236.44 1.0187
Ϫ30 0.28530 217.17 239.99 1.0543 0.22679 216.80 239.48 1.0313
Ϫ25 0.29167 219.68 243.02 1.0666 0.23197 219.34 242.54 1.0438
Ϫ20 0.29801 222.22 246.06 1.0788 0.23712 221.90 245.61 1.0560
Ϫ15 0.30433 224.78 249.13 1.0908 0.24224 224.48 248.70 1.0681
Ϫ10 0.31062 227.37 252.22 1.1026 0.24734 227.08 251.82 1.0801
Ϫ5 0.31690 229.98 255.34 1.1143 0.25241 229.71 254.95 1.0919
0 0.32315 232.62 258.47 1.1259 0.25747 232.36 258.11 1.1035
5 0.32939 235.29 261.64 1.1374 0.26251 235.04 261.29 1.1151
10 0.33561 237.98 264.83 1.1488 0.26753 237.74 264.50 1.1265
Sat. 0.14721 214.77 236.86 0.9830 0.11232 217.42 239.88 0.9691
Ϫ30 0.14872 215.85 238.16 0.9883
Ϫ25 0.15232 218.45 241.30 1.0011 0.11242 217.51 240.00 0.9696
Ϫ20 0.15588 221.07 244.45 1.0137 0.11520 220.19 243.23 0.9825
Ϫ15 0.15941 223.70 247.61 1.0260 0.11795 222.88 246.47 0.9952
Ϫ10 0.16292 226.35 250.78 1.0382 0.12067 225.58 249.72 1.0076
Ϫ5 0.16640 229.02 253.98 1.0502 0.12336 228.30 252.97 1.0199
0 0.16987 231.70 257.18 1.0621 0.12603 231.03 256.23 1.0310
5 0.17331 234.42 260.41 1.0738 0.12868 233.78 259.51 1.0438
10 0.17674 237.15 263.66 1.0854 0.13132 236.54 262.81 1.0555
15 0.18015 239.91 266.93 1.0968 0.13393 239.33 266.12 1.0671
20 0.18355 242.69 270.22 1.1081 0.13653 242.14 269.44 1.0786
25 0.18693 245.49 273.53 1.1193 0.13912 244.97 272.79 1.0899
##

T v u h s v u h s
ЊC m3
Sat. 0.09097 219.55 242.29 0.9586 0.07651 221.34 244.29 0.9502
Ϫ15 0.09303 222.03 245.29 0.9703
Ϫ10 0.09528 224.79 248.61 0.9831 0.07833 223.96 247.46 0.9623
Ϫ5 0.09751 227.55 251.93 0.9956 0.08025 226.78 250.86 0.9751
0 0.09971 230.33 255.26 1.0078 0.08214 229.61 254.25 0.9876
5 0.10189 233.12 258.59 1.0199 0.08400 232.44 257.64 0.9999
10 0.10405 235.92 261.93 1.0318 0.08585 235.28 261.04 1.0120
15 0.10619 238.74 265.29 1.0436 0.08767 238.14 264.44 1.0239
20 0.10831 241.58 268.66 1.0552 0.08949 241.01 267.85 1.0357
25 0.11043 244.44 272.04 1.0666 0.09128 243.89 271.28 1.0472
30 0.11253 247.31 275.44 1.0779 0.09307 246.80 274.72 1.0587
35 0.11461 250.21 278.86 1.0891 0.09484 249.72 278.17 1.0700
40 0.11669 253.13 282.30 1.1002 0.09660 252.66 281.64 1.0811
Sat. 0.06605 222.88 246.00 0.9431 0.05812 224.24 247.48 0.9370
Ϫ10 0.06619 223.10 246.27 0.9441
Ϫ5 0.06789 225.99 249.75 0.9572 0.05860 225.16 248.60 0.9411
0 0.06956 228.86 253.21 0.9700 0.06011 228.09 252.14 0.9542
5 0.07121 231.74 256.67 0.9825 0.06160 231.02 225.66 0.9670
10 0.07284 234.63 260.12 0.9948 0.06306 233.95 259.18 0.9795
15 0.07444 237.52 263.57 1.0069 0.06450 236.89 262.69 0.9918
20 0.07603 240.42 267.03 1.0188 0.06592 239.83 266.19 1.0039
25 0.07760 243.34 270.50 1.0305 0.06733 242.77 269.71 1.0158
30 0.07916 246.27 273.97 1.0421 0.06872 245.73 273.22 1.0274
35 0.08070 249.22 227.46 1.0535 0.07010 248.71 276.75 1.0390
40 0.08224 252.18 280.97 1.0648 0.07146 251.70 280.28 1.0504
45 0.08376 255.17 284.48 1.0759 0.07282 254.70 283.83 1.0616
(Tsat ϭ Ϫ3.08ЊC) (Tsat ϭ 0.12ЊC)
Sat. 0.05189 225.45 248.80 0.9316 0.04686 226.54 249.97 0.9269
0 0.05275 227.29 251.03 0.9399
5 0.05411 230.28 254.63 0.9529 0.04810 229.52 253.57 0.9399
10 0.05545 233.26 258.21 0.9657 0.04934 232.55 257.22 0.9530
15 0.05676 236.24 261.78 0.9782 0.05056 235.57 260.85 0.9657
20 0.05805 239.22 265.34 0.9904 0.05175 238.59 264.47 0.9781
25 0.05933 242.20 268.90 1.0025 0.05293 241.61 268.07 0.9903
30 0.06059 245.19 272.46 1.0143 0.05409 244.63 271.68 1.0023
35 0.06184 248.19 276.02 1.0259 0.05523 247.66 275.28 1.0141
40 0.06308 251.20 279.59 1.0374 0.05636 250.70 278.89 1.0257
45 0.06430 254.23 283.17 1.0488 0.05748 253.76 282.50 1.0371
50 0.06552 257.28 286.76 1.0600 0.05859 256.82 286.12 1.0484
55 0.06672 260.34 290.36 1.0710 0.05969 259.90 289.75 1.0595
##

T v u h s v u h s
ЊC m3
Sat. 0.04271 227.53 251.02 0.9226 0.03923 228.44 251.98 0.9186
5 0.04317 228.72 252.46 0.9278
10 0.04433 231.81 256.20 0.9411 0.04015 231.05 255.14 0.9299
15 0.04547 234.89 259.90 0.9540 0.04122 234.18 258.91 0.9431
20 0.04658 237.95 263.57 0.9667 0.04227 237.29 262.65 0.9560
25 0.04768 241.01 267.23 0.9790 0.04330 240.39 266.37 0.9685
30 0.04875 244.07 270.88 0.9912 0.04431 243.49 270.07 0.9808
35 0.04982 247.13 274.53 1.0031 0.04530 246.58 273.76 0.9929
40 0.05086 250.20 278.17 1.0148 0.04628 249.68 277.45 1.0048
45 0.05190 253.27 281.82 1.0264 0.04724 252.78 281.13 1.0164
50 0.05293 256.36 285.47 1.0378 0.04820 255.90 284.82 1.0279
55 0.05394 259.46 289.13 1.0490 0.04914 259.02 288.51 1.0393
60 0.05495 262.58 292.80 1.0601 0.05008 262.15 292.20 1.0504
Sat. 0.03371 230.04 253.64 0.9117 0.02953 231.43 255.05 0.9056
15 0.03451 232.70 256.86 0.9229
20 0.03547 235.92 260.75 0.9363 0.03033 234.47 258.74 0.9182
25 0.03639 239.12 264.59 0.9493 0.03118 237.76 262.70 0.9315
30 0.03730 242.29 268.40 0.9619 0.03202 241.04 266.66 0.9448
35 0.03819 245.46 272.19 0.9743 0.03283 244.28 270.54 0.9574
40 0.03906 248.62 275.96 0.9865 0.03363 247.52 274.42 0.9700
45 0.03992 251.78 279.72 0.9984 0.03440 250.74 278.26 0.9821
50 0.04076 254.94 283.48 1.0101 0.03517 253.96 282.10 0.9941
55 0.04160 258.11 287.23 1.0216 0.03592 257.18 285.92 1.0058
60 0.04242 261.29 290.99 1.0330 0.03667 260.40 289.74 1.0174
65 0.04324 264.48 294.75 1.0442 0.03741 263.64 293.56 1.0287
70 0.04405 267.68 298.51 1.0552 0.03814 266.87 297.38 1.0400
Sat. 0.02623 232.64 256.25 0.9001 0.02358 233.71 257.28 0.8952
20 0.02630 232.92 256.59 0.9013
30 0.02789 239.73 264.83 0.9289 0.02457 238.34 262.91 0.9139
40 0.02939 246.37 272.82 0.9549 0.02598 245.18 271.17 0.9407
50 0.03082 252.95 280.68 0.9795 0.02732 251.90 279.22 0.9660
60 0.03219 259.49 288.46 1.0033 0.02860 258.56 287.15 0.9902
70 0.03353 266.04 296.21 1.0262 0.02984 265.19 295.03 1.0135
80 0.03483 272.62 303.96 1.0484 0.03104 271.84 302.88 1.0361
90 0.03611 279.23 311.73 1.0701 0.03221 278.52 310.74 1.0580
100 0.03736 285.90 319.53 1.0913 0.03337 285.24 318.61 1.0794
110 0.03860 292.63 327.37 1.1120 0.03450 292.02 326.52 1.1003
120 0.03982 299.42 335.26 1.1323 0.03562 298.85 334.46 1.1207
130 0.04103 306.28 343.21 1.1523 0.03672 305.74 342.46 1.1408
140 0.04223 313.21 351.22 1.1719 0.03781 312.70 350.51 1.1605
150 0.04342 320.21 359.29 1.1912 0.03889 319.74 358.63 1.1790
##

T v u h s v u h s
ЊC m3
Sat. 0.01955 235.48 258.94 0.8864 0.01662 236.89 260.16 0.8786
40 0.02083 242.63 267.62 0.9146 0.01708 239.78 263.70 0.8900
50 0.02204 249.69 276.14 0.9413 0.01823 247.29 272.81 0.9186
60 0.02319 256.60 284.43 0.9666 0.01929 254.52 281.53 0.9452
70 0.02428 263.44 292.58 0.9907 0.02029 261.60 290.01 0.9703
80 0.02534 270.25 300.66 1.0139 0.02125 268.60 298.34 0.9942
90 0.02636 277.07 308.70 1.0363 0.02217 275.56 306.60 1.0172
100 0.02736 283.90 316.73 1.0582 0.02306 282.52 314.80 1.0395
110 0.02834 290.77 324.78 1.0794 0.02393 289.49 323.00 1.0612
120 0.02930 297.69 332.85 1.1002 0.02478 296.50 331.19 1.0823
130 0.03024 304.65 340.95 1.1205 0.02562 303.55 339.41 1.1029
140 0.03118 311.68 349.09 1.1405 0.02644 310.64 347.65 1.1231
150 0.03210 318.77 357.29 1.1601 0.02725 317.79 355.94 1.1429
160 0.03301 325.92 365.54 1.1793 0.02805 324.99 364.26 1.1624
170 0.03392 333.14 373.84 1.1983 0.02884 332.26 372.64 1.1815
Sat. 0.01440 238.00 261.04 0.8715 0.01265 238.86 261.64 0.8649
50 0.01533 244.66 269.18 0.8971 0.01301 241.72 265.14 0.8758
60 0.01634 252.29 278.43 0.9252 0.01401 249.86 275.09 0.9061
70 0.01728 259.65 287.30 0.9515 0.01492 257.57 284.43 0.9337
80 0.01817 266.86 295.93 0.9762 0.01576 265.04 293.40 0.9595
90 0.01901 274.00 304.42 0.9999 0.01655 272.37 302.16 0.9839
100 0.01983 281.09 312.82 1.0228 0.01731 279.62 310.77 1.0073
110 0.02062 288.18 321.17 1.0448 0.01804 286.83 319.30 1.0299
120 0.02139 295.28 329.51 1.0663 0.01874 294.04 327.78 1.0517
130 0.02214 302.41 337.84 1.0872 0.01943 301.26 336.24 1.0730
140 0.02288 309.58 346.19 1.1077 0.02011 308.50 344.70 1.0937
150 0.02361 316.79 354.56 1.1277 0.02077 315.78 353.17 1.1139
160 0.02432 324.05 362.97 1.1473 0.02142 323.10 361.66 1.1338
170 0.02503 331.37 371.42 1.1666 0.02207 330.47 370.19 1.1532
Sat. 0.01124 239.51 261.98 0.8586 0.00907 240.22 261.99 0.8463
60 0.01212 247.20 271.43 0.8873 0.00913 240.78 262.68 0.8484
70 0.01300 255.35 281.36 0.9167 0.01006 250.30 274.43 0.8831
80 0.01381 263.12 290.74 0.9436 0.01085 258.89 284.93 0.9133
90 0.01457 270.67 299.80 0.9689 0.01156 267.01 294.75 0.9407
100 0.01528 278.09 308.65 0.9929 0.01222 274.85 304.18 0.9663
110 0.01596 285.44 317.37 1.0160 0.01284 282.53 313.35 0.9906
120 0.01663 292.76 326.01 1.0383 0.01343 290.11 322.35 1.0137
130 0.01727 300.08 334.61 1.0598 0.01400 297.64 331.25 1.0361
140 0.01789 307.40 343.19 1.0808 0.01456 305.14 340.08 1.0577
150 0.01850 314.75 351.76 1.1013 0.01509 312.64 348.87 1.0787
160 0.01910 322.14 360.34 1.1214 0.01562 320.16 357.64 1.0992
170 0.01969 329.56 368.95 1.1410 0.01613 327.70 366.41 1.1192
180 0.02027 337.03 377.58 1.1603 0.01663 335.27 375.20 1.1388
##

Table T-15 Properties of Saturated Ammonia (Liquid–Vapor): Temperature Table
m3
ЊC bar vf ϫ 103
Ϫ50 0.4086 1.4245 2.6265 Ϫ43.94 1264.99 Ϫ43.88 1416.20 1372.32 Ϫ0.1922 6.1543 Ϫ50
Ϫ45 0.5453 1.4367 2.0060 Ϫ22.03 1271.19 Ϫ21.95 1402.52 1380.57 Ϫ0.0951 6.0523 Ϫ45
Ϫ40 0.7174 1.4493 1.5524 Ϫ0.10 1277.20 0.00 1388.56 1388.56 0.0000 5.9557 Ϫ40
Ϫ36 0.8850 1.4597 1.2757 17.47 1281.87 17.60 1377.17 1394.77 0.0747 5.8819 Ϫ36
Ϫ32 1.0832 1.4703 1.0561 35.09 1286.41 35.25 1365.55 1400.81 0.1484 5.8111 Ϫ32
Ϫ30 1.1950 1.4757 0.9634 43.93 1288.63 44.10 1359.65 1403.75 0.1849 5.7767 Ϫ30
Ϫ28 1.3159 1.4812 0.8803 52.78 1290.82 52.97 1353.68 1406.66 0.2212 5.7430 Ϫ28
Ϫ26 1.4465 1.4867 0.8056 61.65 1292.97 61.86 1347.65 1409.51 0.2572 5.7100 Ϫ26
Ϫ22 1.7390 1.4980 0.6780 79.46 1297.18 79.72 1335.36 1415.08 0.3287 5.6457 Ϫ22
Ϫ20 1.9019 1.5038 0.6233 88.40 1299.23 88.68 1329.10 1417.79 0.3642 5.6144 Ϫ20
Ϫ18 2.0769 1.5096 0.5739 97.36 1301.25 97.68 1322.77 1420.45 0.3994 5.5837 Ϫ18
Ϫ16 2.2644 1.5155 0.5291 106.36 1303.23 106.70 1316.35 1423.05 0.4346 5.5536 Ϫ16
Ϫ14 2.4652 1.5215 0.4885 115.37 1305.17 115.75 1309.86 1425.61 0.4695 5.5239 Ϫ14
Ϫ12 2.6798 1.5276 0.4516 124.42 1307.08 124.83 1303.28 1428.11 0.5043 5.4948 Ϫ12
Ϫ10 2.9089 1.5338 0.4180 133.50 1308.95 133.94 1296.61 1430.55 0.5389 5.4662 Ϫ10
Ϫ8 3.1532 1.5400 0.3874 142.60 1310.78 143.09 1289.86 1432.95 0.5734 5.4380 Ϫ8
Ϫ6 3.4134 1.5464 0.3595 151.74 1312.57 152.26 1283.02 1435.28 0.6077 5.4103 Ϫ6
Ϫ4 3.6901 1.5528 0.3340 160.88 1314.32 161.46 1276.10 1437.56 0.6418 5.3831 Ϫ4
Ϫ2 3.9842 1.5594 0.3106 170.07 1316.04 170.69 1269.08 1439.78 0.6759 5.3562 Ϫ2
0 4.2962 1.5660 0.2892 179.29 1317.71 179.96 1261.97 1441.94 0.7097 5.3298 0
2 4.6270 1.5727 0.2695 188.53 1319.34 189.26 1254.77 1444.03 0.7435 5.3038 2
4 4.9773 1.5796 0.2514 197.80 1320.92 198.59 1247.48 1446.07 0.7770 5.2781 4
6 5.3479 1.5866 0.2348 207.10 1322.47 207.95 1240.09 1448.04 0.8105 5.2529 6
8 5.7395 1.5936 0.2195 216.42 1323.96 217.34 1232.61 1449.94 0.8438 5.2279 8
10 6.1529 1.6008 0.2054 225.77 1325.42 226.75 1225.03 1451.78 0.8769 5.2033 10
12 6.5890 1.6081 0.1923 235.14 1326.82 236.20 1217.35 1453.55 0.9099 5.1791 12
16 7.5324 1.6231 0.1691 253.95 1329.48 255.18 1201.70 1456.87 0.9755 5.1314 16
20 8.5762 1.6386 0.1492 272.86 1331.94 274.26 1185.64 1459.90 1.0404 5.0849 20
24 9.7274 1.6547 0.1320 291.84 1334.19 293.45 1169.16 1462.61 1.1048 5.0394 24
28 10.993 1.6714 0.1172 310.92 1336.20 312.75 1152.24 1465.00 1.1686 4.9948 28
32 12.380 1.6887 0.1043 330.07 1337.97 332.17 1134.87 1467.03 1.2319 4.9509 32
36 13.896 1.7068 0.0930 349.32 1339.47 351.69 1117.00 1468.70 1.2946 4.9078 36
40 15.549 1.7256 0.0831 368.67 1340.70 371.35 1098.62 1469.97 1.3569 4.8652 40
45 17.819 1.7503 0.0725 393.01 1341.81 396.13 1074.84 1470.96 1.4341 4.8125 45
50 20.331 1.7765 0.0634 417.56 1342.42 421.17 1050.09 1471.26 1.5109 4.7604 50
Source: Tables T-15 through T-17 are calculated based on equations from L. Haar and J. S. Gallagher. “Thermodynamic Properties of Ammonia,”
J. Phys. Chem. Reference Data, Vol. 7, 1978, pp. 635–792.
#

Table T-16 Properties of Saturated Ammonia (Liquid–Vapor): Pressure Table
m3
bar ЊC vf ϫ 103
0.40 Ϫ50.36 1.4236 2.6795 Ϫ45.52 1264.54 Ϫ45.46 1417.18 1371.72 Ϫ0.1992 6.1618 0.40
0.50 Ϫ46.53 1.4330 2.1752 Ϫ28.73 1269.31 Ϫ28.66 1406.73 1378.07 Ϫ0.1245 6.0829 0.50
0.60 Ϫ43.28 1.4410 1.8345 Ϫ14.51 1273.27 Ϫ14.42 1397.76 1383.34 Ϫ0.0622 6.0186 0.60
0.70 Ϫ40.46 1.4482 1.5884 Ϫ2.11 1276.66 Ϫ2.01 1389.85 1387.84 Ϫ0.0086 5.9643 0.70
0.80 Ϫ37.94 1.4546 1.4020 8.93 1279.61 9.04 1382.73 1391.78 0.0386 5.9174 0.80
0.90 Ϫ35.67 1.4605 1.2559 18.91 1282.24 19.04 1376.23 1395.27 0.0808 5.8760 0.90
1.00 Ϫ33.60 1.4660 1.1381 28.03 1284.61 28.18 1370.23 1398.41 0.1191 5.8391 1.00
1.25 Ϫ29.07 1.4782 0.9237 48.03 1289.65 48.22 1356.89 1405.11 0.2018 5.7610 1.25
1.50 Ϫ25.22 1.4889 0.7787 65.10 1293.80 65.32 1345.28 1410.61 0.2712 5.6973 1.50
1.75 Ϫ21.86 1.4984 0.6740 80.08 1297.33 80.35 1334.92 1415.27 0.3312 5.6435 1.75
2.00 Ϫ18.86 1.5071 0.5946 93.50 1300.39 93.80 1325.51 1419.31 0.3843 5.5969 2.00
2.25 Ϫ16.15 1.5151 0.5323 105.68 1303.08 106.03 1316.83 1422.86 0.4319 5.5558 2.25
2.50 Ϫ13.67 1.5225 0.4821 116.88 1305.49 117.26 1308.76 1426.03 0.4753 5.5190 2.50
2.75 Ϫ11.37 1.5295 0.4408 127.26 1307.67 127.68 1301.20 1428.88 0.5152 5.4858 2.75
3.00 Ϫ9.24 1.5361 0.4061 136.96 1309.65 137.42 1294.05 1431.47 0.5520 5.4554 3.00
3.25 Ϫ7.24 1.5424 0.3765 146.06 1311.46 146.57 1287.27 1433.84 0.5864 5.4275 3.25
3.50 Ϫ5.36 1.5484 0.3511 154.66 1313.14 155.20 1280.81 1436.01 0.6186 5.4016 3.50
3.75 Ϫ3.58 1.5542 0.3289 162.80 1314.68 163.38 1274.64 1438.03 0.6489 5.3774 3.75
4.00 Ϫ1.90 1.5597 0.3094 170.55 1316.12 171.18 1268.71 1439.89 0.6776 5.3548 4.00
4.25 Ϫ0.29 1.5650 0.2921 177.96 1317.47 178.62 1263.01 1441.63 0.7048 5.3336 4.25
4.50 1.25 1.5702 0.2767 185.04 1318.73 185.75 1257.50 1443.25 0.7308 5.3135 4.50
4.75 2.72 1.5752 0.2629 191.84 1319.91 192.59 1252.18 1444.77 0.7555 5.2946 4.75
5.00 4.13 1.5800 0.2503 198.39 1321.02 199.18 1247.02 1446.19 0.7791 5.2765 5.00
5.25 5.48 1.5847 0.2390 204.69 1322.07 205.52 1242.01 1447.53 0.8018 5.2594 5.25
5.50 6.79 1.5893 0.2286 210.78 1323.06 211.65 1237.15 1448.80 0.8236 5.2430 5.50
5.75 8.05 1.5938 0.2191 216.66 1324.00 217.58 1232.41 1449.99 0.8446 5.2273 5.75
6.00 9.27 1.5982 0.2104 222.37 1324.89 223.32 1227.79 1451.12 0.8649 5.2122 6.00
7.00 13.79 1.6148 0.1815 243.56 1328.04 244.69 1210.38 1455.07 0.9394 5.1576 7.00
8.00 17.84 1.6302 0.1596 262.64 1330.64 263.95 1194.36 1458.30 1.0054 5.1099 8.00
9.00 21.52 1.6446 0.1424 280.05 1332.82 281.53 1179.44 1460.97 1.0649 5.0675 9.00
10.00 24.89 1.6584 0.1285 296.10 1334.66 297.76 1165.42 1463.18 1.1191 5.0294 10.00
12.00 30.94 1.6841 0.1075 324.99 1337.52 327.01 1139.52 1466.53 1.2152 4.9625 12.00
14.00 36.26 1.7080 0.0923 350.58 1339.56 352.97 1115.82 1468.79 1.2987 4.9050 14.00
16.00 41.03 1.7306 0.0808 373.69 1340.97 376.46 1093.77 1470.23 1.3729 4.8542 16.00
18.00 45.38 1.7522 0.0717 394.85 1341.88 398.00 1073.01 1471.01 1.4399 4.8086 18.00
20.00 49.37 1.7731 0.0644 414.44 1342.37 417.99 1053.27 1471.26 1.5012 4.7670 20.00
#

Table T-17 Properties of Superheated Ammonia Vapor
T v u h s v u h s
ЊC m3
Sat. 2.6795 1264.54 1371.72 6.1618 1.8345 1273.27 1383.34 6.0186
Ϫ50 2.6841 1265.11 1372.48 6.1652
Ϫ45 2.7481 1273.05 1382.98 6.2118
Ϫ40 2.8118 1281.01 1393.48 6.2573 1.8630 1278.62 1390.40 6.0490
Ϫ35 2.8753 1288.96 1403.98 6.3018 1.9061 1286.75 1401.12 6.0946
Ϫ30 2.9385 1296.93 1414.47 6.3455 1.9491 1294.88 1411.83 6.1390
Ϫ25 3.0015 1304.90 1424.96 6.3882 1.9918 1303.01 1422.52 6.1826
Ϫ20 3.0644 1312.88 1435.46 6.4300 2.0343 1311.13 1433.19 6.2251
Ϫ15 3.1271 1320.87 1445.95 6.4711 2.0766 1319.25 1443.85 6.2668
Ϫ10 3.1896 1328.87 1456.45 6.5114 2.1188 1327.37 1454.50 6.3077
Ϫ5 3.2520 1336.88 1466.95 6.5509 2.1609 1335.49 1465.14 6.3478
0 3.3142 1344.90 1477.47 6.5898 2.2028 1343.61 1475.78 6.3871
5 3.3764 1352.95 1488.00 6.6280 2.2446 1351.75 1486.43 6.4257
Sat. 1.4021 1279.61 1391.78 5.9174 1.1381 1284.61 1398.41 5.8391
Ϫ35 1.4215 1284.51 1398.23 5.9446
Ϫ30 1.4543 1292.81 1409.15 5.9900 1.1573 1290.71 1406.44 5.8723
Ϫ25 1.4868 1301.09 1420.04 6.0343 1.1838 1299.15 1417.53 5.9175
Ϫ20 1.5192 1309.36 1430.90 6.0777 1.2101 1307.57 1428.58 5.9616
Ϫ15 1.5514 1317.61 1441.72 6.1200 1.2362 1315.96 1439.58 6.0046
Ϫ10 1.5834 1325.85 1452.53 6.1615 1.2621 1324.33 1450.54 6.0467
Ϫ5 1.6153 1334.09 1463.31 6.2021 1.2880 1332.67 1461.47 6.0878
0 1.6471 1342.31 1474.08 6.2419 1.3136 1341.00 1472.37 6.1281
5 1.6788 1350.54 1484.84 6.2809 1.3392 1349.33 1483.25 6.1676
10 1.7103 1358.77 1495.60 6.3192 1.3647 1357.64 1494.11 6.2063
15 1.7418 1367.01 1506.35 6.3568 1.3900 1365.95 1504.96 6.2442
20 1.7732 1375.25 1517.10 6.3939 1.4153 1374.27 1515.80 6.2816
Sat. 0.7787 1293.80 1410.61 5.6973 0.59460 1300.39 1419.31 5.5969
Ϫ25 0.7795 1294.20 1411.13 5.6994
Ϫ20 0.7978 1303.00 1422.67 5.7454
Ϫ15 0.8158 1311.75 1434.12 5.7902 0.60542 1307.43 1428.51 5.6328
Ϫ10 0.8336 1320.44 1445.49 5.8338 0.61926 1316.46 1440.31 5.6781
Ϫ5 0.8514 1329.08 1456.79 5.8764 0.63294 1325.41 1452.00 5.7221
0 0.8689 1337.68 1468.02 5.9179 0.64648 1334.29 1463.59 5.7649
5 0.8864 1346.25 1479.20 5.9585 0.65989 1343.11 1475.09 5.8066
10 0.9037 1354.78 1490.34 5.9981 0.67320 1351.87 1486.51 5.8473
15 0.9210 1363.29 1501.44 6.0370 0.68640 1360.59 1497.87 5.8871
20 0.9382 1371.79 1512.51 6.0751 0.69952 1369.28 1509.18 5.9260
25 0.9553 1380.28 1523.56 6.1125 0.71256 1377.93 1520.44 5.9641
30 0.9723 1388.76 1534.60 6.1492 0.72553 1386.56 1531.67 6.0014
##

T v u h s v u h s
ЊC m3
Sat. 0.48213 1305.49 1426.03 5.5190 0.40607 1309.65 1431.47 5.4554
Ϫ10 0.49051 1312.37 1435.00 5.5534
Ϫ5 0.50180 1321.65 1447.10 5.5989 0.41428 1317.80 1442.08 5.4953
0 0.51293 1330.83 1459.06 5.6431 0.42382 1327.28 1454.43 5.5409
5 0.52393 1339.91 1470.89 5.6860 0.43323 1336.64 1466.61 5.5851
10 0.53482 1348.91 1482.61 5.7278 0.44251 1345.89 1478.65 5.6280
15 0.54560 1357.84 1494.25 5.7685 0.45169 1355.05 1490.56 5.6697
20 0.55630 1366.72 1505.80 5.8083 0.46078 1364.13 1502.36 5.7103
25 0.56691 1375.55 1517.28 5.8471 0.46978 1373.14 1514.07 5.7499
30 0.57745 1384.34 1528.70 5.8851 0.47870 1382.09 1525.70 5.7886
35 0.58793 1393.10 1540.08 5.9223 0.48756 1391.00 1537.26 5.8264
40 0.59835 1401.84 1551.42 5.9589 0.49637 1399.86 1548.77 5.8635
45 0.60872 1410.56 1562.74 5.9947 0.50512 1408.70 1560.24 5.8998
Sat. 0.35108 1313.14 1436.01 5.4016 0.30942 1316.12 1439.89 5.3548
0 0.36011 1323.66 1449.70 5.4522 0.31227 1319.95 1444.86 5.3731
10 0.37654 1342.82 1474.61 5.5417 0.32701 1339.68 1470.49 5.4652
20 0.39251 1361.49 1498.87 5.6259 0.34129 1358.81 1495.33 5.5515
30 0.40814 1379.81 1522.66 5.7057 0.35520 1377.49 1519.57 5.6328
40 0.42350 1397.87 1546.09 5.7818 0.36884 1395.85 1543.38 5.7101
60 0.45363 1433.55 1592.32 5.9249 0.39550 1431.97 1590.17 5.8549
80 0.48320 1469.06 1638.18 6.0586 0.42160 1467.77 1636.41 5.9897
100 0.51240 1504.73 1684.07 6.1850 0.44733 1503.64 1682.58 6.1169
120 0.54136 1540.79 1730.26 6.3056 0.47280 1539.85 1728.97 6.2380
140 0.57013 1577.38 1776.92 6.4213 0.49808 1576.55 1775.79 6.3541
160 0.59876 1614.60 1824.16 6.5330 0.52323 1613.86 1823.16 6.4661
180 0.62728 1652.51 1872.06 6.6411 0.54827 1651.85 1871.16 6.5744
200 0.65572 1691.15 1920.65 6.7460 0.57322 1690.56 1919.85 6.6796
Sat. 0.27671 1318.73 1443.25 5.3135 0.25034 1321.02 1446.19 5.2765
10 0.28846 1336.48 1466.29 5.3962 0.25757 1333.22 1462.00 5.3330
20 0.30142 1356.09 1491.72 5.4845 0.26949 1353.32 1488.06 5.4234
30 0.31401 1375.15 1516.45 5.5674 0.28103 1372.76 1513.28 5.5080
40 0.32631 1393.80 1540.64 5.6460 0.29227 1391.74 1537.87 5.5878
60 0.35029 1430.37 1588.00 5.7926 0.31410 1428.76 1585.81 5.7362
80 0.37369 1466.47 1634.63 5.9285 0.33535 1465.16 1632.84 5.8733
100 0.39671 1502.55 1681.07 6.0564 0.35621 1501.46 1679.56 6.0020
120 0.41947 1538.91 1727.67 6.1781 0.37681 1537.97 1726.37 6.1242
140 0.44205 1575.73 1774.65 6.2946 0.39722 1574.90 1773.51 6.2412
160 0.46448 1613.13 1822.15 6.4069 0.41749 1612.40 1821.14 6.3537
180 0.48681 1651.20 1870.26 6.5155 0.43765 1650.54 1869.36 6.4626
200 0.50905 1689.97 1919.04 6.6208 0.45771 1689.38 1918.24 6.5681
##

T v u h s v u h s
ЊC m3
Sat. 0.22861 1323.06 1448.80 5.2430 0.21038 1324.89 1451.12 5.2122
10 0.23227 1329.88 1457.63 5.2743 0.21115 1326.47 1453.16 5.2195
20 0.24335 1350.50 1484.34 5.3671 0.22155 1347.62 1480.55 5.3145
30 0.25403 1370.35 1510.07 5.4534 0.23152 1367.90 1506.81 5.4026
40 0.26441 1389.64 1535.07 5.5345 0.24118 1387.52 1532.23 5.4851
50 0.27454 1408.53 1559.53 5.6114 0.25059 1406.67 1557.03 5.5631
60 0.28449 1427.13 1583.60 5.6848 0.25981 1425.49 1581.38 5.6373
80 0.30398 1463.85 1631.04 5.8230 0.27783 1462.52 1629.22 5.7768
100 0.32307 1500.36 1678.05 5.9525 0.29546 1499.25 1676.52 5.9071
120 0.34190 1537.02 1725.07 6.0753 0.31281 1536.07 1723.76 6.0304
140 0.36054 1574.07 1772.37 6.1926 0.32997 1573.24 1771.22 6.1481
160 0.37903 1611.66 1820.13 6.3055 0.34699 1610.92 1819.12 6.2613
180 0.39742 1649.88 1868.46 6.4146 0.36390 1649.22 1867.56 6.3707
200 0.41571 1688.79 1917.43 6.5203 0.38071 1688.20 1916.63 6.4766
Sat. 0.18148 1328.04 1455.07 5.1576 0.15958 1330.64 1458.30 5.1099
20 0.18721 1341.72 1472.77 5.2186 0.16138 1335.59 1464.70 5.1318
30 0.19610 1362.88 1500.15 5.3104 0.16948 1357.71 1493.29 5.2277
40 0.20464 1383.20 1526.45 5.3958 0.17720 1378.77 1520.53 5.3161
50 0.21293 1402.90 1551.95 5.4760 0.18465 1399.05 1546.77 5.3986
60 0.22101 1422.16 1576.87 5.5519 0.19189 1418.77 1572.28 5.4763
80 0.23674 1459.85 1625.56 5.6939 0.20590 1457.14 1621.86 5.6209
100 0.25205 1497.02 1673.46 5.8258 0.21949 1494.77 1670.37 5.7545
120 0.26709 1534.16 1721.12 5.9502 0.23280 1532.24 1718.48 5.8801
140 0.28193 1571.57 1768.92 6.0688 0.24590 1569.89 1766.61 5.9995
160 0.29663 1609.44 1817.08 6.1826 0.25886 1607.96 1815.04 6.1140
180 0.31121 1647.90 1865.75 6.2925 0.27170 1646.57 1863.94 6.2243
200 0.32571 1687.02 1915.01 6.3988 0.28445 1685.83 1913.39 6.3311
Sat. 0.14239 1332.82 1460.97 5.0675 0.12852 1334.66 1463.18 5.0294
30 0.14872 1352.36 1486.20 5.1520 0.13206 1346.82 1478.88 5.0816
40 0.15582 1374.21 1514.45 5.2436 0.13868 1369.52 1508.20 5.1768
50 0.16263 1395.11 1541.47 5.3286 0.14499 1391.07 1536.06 5.2644
60 0.16922 1415.32 1567.61 5.4083 0.15106 1411.79 1562.86 5.3460
80 0.18191 1454.39 1618.11 5.5555 0.16270 1451.60 1614.31 5.4960
100 0.19416 1492.50 1667.24 5.6908 0.17389 1490.20 1664.10 5.6332
120 0.20612 1530.30 1715.81 5.8176 0.18478 1528.35 1713.13 5.7612
140 0.21788 1568.20 1764.29 5.9379 0.19545 1566.51 1761.96 5.8823
160 0.22948 1606.46 1813.00 6.0530 0.20598 1604.97 1810.94 5.9981
180 0.24097 1645.24 1862.12 6.1639 0.21638 1643.91 1860.29 6.1095
200 0.25237 1684.64 1911.77 6.2711 0.22670 1683.44 1910.14 6.2171
##

T v u h s v u h s
ЊC m3
Sat. 0.10751 1337.52 1466.53 4.9625 0.09231 1339.56 1468.79 4.9050
40 0.11287 1359.73 1495.18 5.0553 0.09432 1349.29 1481.33 4.9453
60 0.12378 1404.54 1553.07 5.2347 0.10423 1396.97 1542.89 5.1360
80 0.13387 1445.91 1606.56 5.3906 0.11324 1440.06 1598.59 5.2984
100 0.14347 1485.55 1657.71 5.5315 0.12172 1480.79 1651.20 5.4433
120 0.15275 1524.41 1707.71 5.6620 0.12986 1520.41 1702.21 5.5765
140 0.16181 1563.09 1757.26 5.7850 0.13777 1559.63 1752.52 5.7013
160 0.17072 1601.95 1806.81 5.9021 0.14552 1598.92 1802.65 5.8198
180 0.17950 1641.23 1856.63 6.0145 0.15315 1638.53 1852.94 5.9333
200 0.18819 1681.05 1906.87 6.1230 0.16068 1678.64 1903.59 6.0427
220 0.19680 1721.50 1957.66 6.2282 0.16813 1719.35 1954.73 6.1485
240 0.20534 1762.63 2009.04 6.3303 0.17551 1760.72 2006.43 6.2513
260 0.21382 1804.48 2061.06 6.4297 0.18283 1802.78 2058.75 6.3513
280 0.22225 1847.04 2113.74 6.5267 0.19010 1845.55 2111.69 6.4488
Sat. 0.08079 1340.97 1470.23 4.8542 0.07174 1341.88 1471.01 4.8086
60 0.08951 1389.06 1532.28 5.0461 0.07801 1380.77 1521.19 4.9627
80 0.09774 1434.02 1590.40 5.2156 0.08565 1427.79 1581.97 5.1399
100 0.10539 1475.93 1644.56 5.3648 0.09267 1470.97 1637.78 5.2937
120 0.11268 1516.34 1696.64 5.5008 0.09931 1512.22 1690.98 5.4326
140 0.11974 1556.14 1747.72 5.6276 0.10570 1552.61 1742.88 5.5614
160 0.12663 1595.85 1798.45 5.7475 0.11192 1592.76 1794.23 5.6828
180 0.13339 1635.81 1849.23 5.8621 0.11801 1633.08 1845.50 5.7985
200 0.14005 1676.21 1900.29 5.9723 0.12400 1673.78 1896.98 5.9096
220 0.14663 1717.18 1951.79 6.0789 0.12991 1715.00 1948.83 6.0170
240 0.15314 1758.79 2003.81 6.1823 0.13574 1756.85 2001.18 6.1210
260 0.15959 1801.07 2056.42 6.2829 0.14152 1799.35 2054.08 6.2222
280 0.16599 1844.05 2109.64 6.3809 0.14724 1842.55 2107.58 6.3207
p ϭ 20.0 bar ϭ 2.00 MPa
(Tsat ϭ 49.37ЊC)
Sat. 0.06445 1342.37 1471.26 4.7670
60 0.06875 1372.05 1509.54 4.8838
80 0.07596 1421.36 1573.27 5.0696
100 0.08248 1465.89 1630.86 5.2283
120 0.08861 1508.03 1685.24 5.3703
140 0.09447 1549.03 1737.98 5.5012
160 0.10016 1589.65 1789.97 5.6241
180 0.10571 1630.32 1841.74 5.7409
200 0.11116 1671.33 1893.64 5.8530
220 0.11652 1712.82 1945.87 5.9611
240 0.12182 1754.90 1998.54 6.0658
260 0.12706 1797.63 2051.74 6.1675
280 0.13224 1841.03 2105.50 6.2665
##

Table T-18 Properties of Saturated Propane (Liquid–Vapor): Temperature Table
m3
ЊC bar vf ϫ 10Ϫ3
Ϫ100 0.02888 1.553 11.27 Ϫ128.4 319.5 Ϫ128.4 480.4 352.0 Ϫ0.634 2.140 Ϫ100
Ϫ90 0.06426 1.578 5.345 Ϫ107.8 329.3 Ϫ107.8 471.4 363.6 Ϫ0.519 2.055 Ϫ90
Ϫ80 0.1301 1.605 2.774 Ϫ87.0 339.3 Ϫ87.0 462.4 375.4 Ϫ0.408 1.986 Ϫ80
Ϫ70 0.2434 1.633 1.551 Ϫ65.8 349.5 Ϫ65.8 453.1 387.3 Ϫ0.301 1.929 Ϫ70
Ϫ60 0.4261 1.663 0.9234 Ϫ44.4 359.9 Ϫ44.3 443.5 399.2 Ϫ0.198 1.883 Ϫ60
Ϫ50 0.7046 1.694 0.5793 Ϫ22.5 370.4 Ϫ22.4 433.6 411.2 Ϫ0.098 1.845 Ϫ50
Ϫ40 1.110 1.728 0.3798 Ϫ0.2 381.0 0.0 423.2 423.2 0.000 1.815 Ϫ40
Ϫ30 1.677 1.763 0.2585 22.6 391.6 22.9 412.1 435.0 0.096 1.791 Ϫ30
Ϫ20 2.444 1.802 0.1815 45.9 402.4 46.3 400.5 446.8 0.190 1.772 Ϫ20
Ϫ10 3.451 1.844 0.1309 69.8 413.2 70.4 388.0 458.4 0.282 1.757 Ϫ10
0 4.743 1.890 0.09653 94.2 423.8 95.1 374.5 469.6 0.374 1.745 0
4 5.349 1.910 0.08591 104.2 428.1 105.3 368.8 474.1 0.410 1.741 4
8 6.011 1.931 0.07666 114.3 432.3 115.5 362.9 478.4 0.446 1.737 8
12 6.732 1.952 0.06858 124.6 436.5 125.9 356.8 482.7 0.482 1.734 12
16 7.515 1.975 0.06149 135.0 440.7 136.4 350.5 486.9 0.519 1.731 16
20 8.362 1.999 0.05525 145.4 444.8 147.1 343.9 491.0 0.555 1.728 20
24 9.278 2.024 0.04973 156.1 448.9 158.0 337.0 495.0 0.591 1.725 24
28 10.27 2.050 0.04483 166.9 452.9 169.0 329.9 498.9 0.627 1.722 28
32 11.33 2.078 0.04048 177.8 456.7 180.2 322.4 502.6 0.663 1.720 32
36 12.47 2.108 0.03659 188.9 460.6 191.6 314.6 506.2 0.699 1.717 36
40 13.69 2.140 0.03310 200.2 464.3 203.1 306.5 509.6 0.736 1.715 40
44 15.00 2.174 0.02997 211.7 467.9 214.9 298.0 512.9 0.772 1.712 44
48 16.40 2.211 0.02714 223.4 471.4 227.0 288.9 515.9 0.809 1.709 48
52 17.89 2.250 0.02459 235.3 474.6 239.3 279.3 518.6 0.846 1.705 52
56 19.47 2.293 0.02227 247.4 477.7 251.9 269.2 521.1 0.884 1.701 56
60 21.16 2.340 0.02015 259.8 480.6 264.8 258.4 523.2 0.921 1.697 60
65 23.42 2.406 0.01776 275.7 483.6 281.4 243.8 525.2 0.969 1.690 65
70 25.86 2.483 0.01560 292.3 486.1 298.7 227.7 526.4 1.018 1.682 70
75 28.49 2.573 0.01363 309.5 487.8 316.8 209.8 526.6 1.069 1.671 75
80 31.31 2.683 0.01182 327.6 488.2 336.0 189.2 525.2 1.122 1.657 80
85 34.36 2.827 0.01011 347.2 486.9 356.9 164.7 521.6 1.178 1.638 85
90 37.64 3.038 0.008415 369.4 482.2 380.8 133.1 513.9 1.242 1.608 90
95 41.19 3.488 0.006395 399.8 467.4 414.2 79.5 493.7 1.330 1.546 95
96.7 42.48 4.535 0.004535 434.9 434.9 454.2 0.0 457.2 1.437 1.437 96.7
Source: Tables T-18 through T-20 are calculated based on B. A. Younglove and J. F. Ely, “Thermophysical Properties of Fluids. II. Methane,
Ethane, Propane, Isobutane and Normal Butane,” J. Phys. Chem. Ref. Data, Vol. 16, No. 4, 1987, pp. 577–598.
#

Table T-19 Properties of Saturated Propane (Liquid–Vapor): Pressure Table
m3
bar ЊC vf ϫ 10Ϫ3
0.05 Ϫ93.28 1.570 6.752 Ϫ114.6 326.0 Ϫ114.6 474.4 359.8 Ϫ0.556 2.081 0.05
0.10 Ϫ83.87 1.594 3.542 Ϫ95.1 335.4 Ϫ95.1 465.9 370.8 Ϫ0.450 2.011 0.10
0.25 Ϫ69.55 1.634 1.513 Ϫ64.9 350.0 Ϫ64.9 452.7 387.8 Ϫ0.297 1.927 0.25
0.50 Ϫ56.93 1.672 0.7962 Ϫ37.7 363.1 Ϫ37.6 440.5 402.9 Ϫ0.167 1.871 0.50
0.75 Ϫ48.68 1.698 0.5467 Ϫ19.6 371.8 Ϫ19.5 432.3 412.8 Ϫ0.085 1.841 0.75
1.00 Ϫ42.38 1.719 0.4185 Ϫ5.6 378.5 Ϫ5.4 425.7 420.3 Ϫ0.023 1.822 1.00
2.00 Ϫ25.43 1.781 0.2192 33.1 396.6 33.5 406.9 440.4 0.139 1.782 2.00
3.00 Ϫ14.16 1.826 0.1496 59.8 408.7 60.3 393.3 453.6 0.244 1.762 3.00
4.00 Ϫ5.46 1.865 0.1137 80.8 418.0 81.5 382.0 463.5 0.324 1.751 4.00
5.00 1.74 1.899 0.09172 98.6 425.7 99.5 372.1 471.6 0.389 1.743 5.00
6.00 7.93 1.931 0.07680 114.2 432.2 115.3 363.0 478.3 0.446 1.737 6.00
7.00 13.41 1.960 0.06598 128.2 438.0 129.6 354.6 484.2 0.495 1.733 7.00
8.00 18.33 1.989 0.05776 141.0 443.1 142.6 346.7 489.3 0.540 1.729 8.00
9.00 22.82 2.016 0.05129 152.9 447.6 154.7 339.1 493.8 0.580 1.726 9.00
10.00 26.95 2.043 0.04606 164.0 451.8 166.1 331.8 497.9 0.618 1.723 10.00
11.00 30.80 2.070 0.04174 174.5 455.6 176.8 324.7 501.5 0.652 1.721 11.00
12.00 34.39 2.096 0.03810 184.4 459.1 187.0 317.8 504.8 0.685 1.718 12.00
13.00 37.77 2.122 0.03499 193.9 462.2 196.7 311.0 507.7 0.716 1.716 13.00
14.00 40.97 2.148 0.03231 203.0 465.2 206.0 304.4 510.4 0.745 1.714 14.00
15.00 44.01 2.174 0.02997 211.7 467.9 215.0 297.9 512.9 0.772 1.712 15.00
16.00 46.89 2.200 0.02790 220.1 470.4 223.6 291.4 515.0 0.799 1.710 16.00
17.00 49.65 2.227 0.02606 228.3 472.7 232.0 285.0 517.0 0.824 1.707 17.00
18.00 52.30 2.253 0.02441 236.2 474.9 240.2 278.6 518.8 0.849 1.705 18.00
19.00 54.83 2.280 0.02292 243.8 476.9 248.2 272.2 520.4 0.873 1.703 19.00
20.00 57.27 2.308 0.02157 251.3 478.7 255.9 265.9 521.8 0.896 1.700 20.00
22.00 61.90 2.364 0.01921 265.8 481.7 271.0 253.0 524.0 0.939 1.695 22.00
24.00 66.21 2.424 0.01721 279.7 484.3 285.5 240.1 525.6 0.981 1.688 24.00
26.00 70.27 2.487 0.01549 293.1 486.2 299.6 226.9 526.5 1.021 1.681 26.00
28.00 74.10 2.555 0.01398 306.2 487.5 313.4 213.2 526.6 1.060 1.673 28.00
30.00 77.72 2.630 0.01263 319.2 488.1 327.1 198.9 526.0 1.097 1.664 30.00
35.00 86.01 2.862 0.009771 351.4 486.3 361.4 159.1 520.5 1.190 1.633 35.00
40.00 93.38 3.279 0.007151 387.9 474.7 401.0 102.3 503.3 1.295 1.574 40.00
42.48 96.70 4.535 0.004535 434.9 434.9 454.2 0.0 454.2 1.437 1.437 42.48
#

Table T-20 Properties of Superheated Propane Vapor
T v u h s v u h s
ЊC m3
Sat. 6.752 326.0 359.8 2.081 3.542 367.3 370.8 2.011
Ϫ90 6.877 329.4 363.8 2.103
Ϫ80 7.258 339.8 376.1 2.169 3.617 339.5 375.7 2.037
Ϫ70 7.639 350.6 388.8 2.233 3.808 350.3 388.4 2.101
Ϫ60 8.018 361.8 401.9 2.296 3.999 361.5 401.5 2.164
Ϫ50 8.397 373.3 415.3 2.357 4.190 373.1 415.0 2.226
Ϫ40 8.776 385.1 429.0 2.418 4.380 385.0 428.8 2.286
Ϫ30 9.155 397.4 443.2 2.477 4.570 397.3 443.0 2.346
Ϫ20 9.533 410.1 457.8 2.536 4.760 410.0 457.6 2.405
Ϫ10 9.911 423.2 472.8 2.594 4.950 423.1 472.6 2.463
0 10.29 436.8 488.2 2.652 5.139 436.7 488.1 2.520
10 10.67 450.8 504.1 2.709 5.329 450.6 503.9 2.578
20 11.05 270.6 520.4 2.765 5.518 465.1 520.3 2.634
Sat. 0.796 363.1 402.9 1.871 0.4185 378.5 420.3 1.822
Ϫ50 0.824 371.3 412.5 1.914
Ϫ40 0.863 383.4 426.6 1.976 0.4234 381.5 423.8 1.837
Ϫ30 0.903 396.0 441.1 2.037 0.4439 394.2 438.6 1.899
Ϫ20 0.942 408.8 455.9 2.096 0.4641 407.3 453.7 1.960
Ϫ10 0.981 422.1 471.1 2.155 0.4842 420.7 469.1 2.019
0 1.019 435.8 486.7 2.213 0.5040 434.4 484.8 2.078
10 1.058 449.8 502.7 2.271 0.5238 448.6 501.0 2.136
20 1.096 464.3 519.1 2.328 0.5434 463.3 517.6 2.194
30 1.135 479.2 535.9 2.384 0.5629 478.2 534.5 2.251
40 1.173 494.6 553.2 2.440 0.5824 493.7 551.9 2.307
50 1.211 510.4 570.9 2.496 0.6018 509.5 569.7 2.363
60 1.249 526.7 589.1 2.551 0.6211 525.8 587.9 2.419
Sat. 0.2192 396.6 440.4 1.782 0.1496 408.7 453.6 1.762
Ϫ20 0.2251 404.0 449.0 1.816
Ϫ10 0.2358 417.7 464.9 1.877 0.1527 414.7 460.5 1.789
0 0.2463 431.8 481.1 1.938 0.1602 429.0 477.1 1.851
10 0.2566 446.3 497.6 1.997 0.1674 443.8 494.0 1.912
20 0.2669 461.1 514.5 2.056 0.1746 458.8 511.2 1.971
30 0.2770 476.3 531.7 2.113 0.1816 474.2 528.7 2.030
40 0.2871 491.9 549.3 2.170 0.1885 490.1 546.6 2.088
50 0.2970 507.9 567.3 2.227 0.1954 506.2 564.8 2.145
60 0.3070 524.3 585.7 2.283 0.2022 522.7 583.4 2.202
70 0.3169 541.1 604.5 2.339 0.2090 539.6 602.3 2.258
80 0.3267 558.4 623.7 2.394 0.2157 557.0 621.7 2.314
90 0.3365 576.1 643.4 2.449 0.2223 574.8 641.5 2.369
##

T v u h s v u h s
ЊC m3
(Tsat ϭ Ϫ5.46ЊC) (Tsat ϭ 1.74ЊC)
Sat. 0.1137 418.0 463.5 1.751 0.09172 425.7 471.6 1.743
0 0.1169 426.1 472.9 1.786
10 0.1227 441.2 490.3 1.848 0.09577 438.4 486.3 1.796
20 0.1283 456.6 507.9 1.909 0.1005 454.1 504.3 1.858
30 0.1338 472.2 525.7 1.969 0.1051 470.0 522.5 1.919
40 0.1392 488.1 543.8 2.027 0.1096 486.1 540.9 1.979
50 0.1445 504.4 562.2 2.085 0.1140 502.5 559.5 2.038
60 0.1498 521.1 581.0 2.143 0.1183 519.4 578.5 2.095
70 0.1550 538.1 600.1 2.199 0.1226 536.6 597.9 2.153
80 0.1601 555.7 619.7 2.255 0.1268 554.1 617.5 2.209
90 0.1652 573.5 639.6 2.311 0.1310 572.1 637.6 2.265
100 0.1703 591.8 659.9 2.366 0.1351 590.5 658.0 2.321
110 0.1754 610.4 680.6 2.421 0.1392 609.3 678.9 2.376
Sat. 0.07680 432.2 478.3 1.737 0.06598 438.0 484.2 1.733
10 0.07769 435.6 482.2 1.751
20 0.08187 451.5 500.6 1.815 0.06847 448.8 496.7 1.776
30 0.08588 467.7 519.2 1.877 0.07210 465.2 515.7 1.840
40 0.08978 484.0 537.9 1.938 0.07558 481.9 534.8 1.901
50 0.09357 500.7 556.8 1.997 0.07896 498.7 554.0 1.962
60 0.09729 517.6 576.0 2.056 0.08225 515.9 573.5 2.021
70 0.1009 535.0 595.5 2.113 0.08547 533.4 593.2 2.079
80 0.1045 552.7 615.4 2.170 0.08863 551.2 613.2 2.137
90 0.1081 570.7 635.6 2.227 0.09175 569.4 633.6 2.194
100 0.1116 589.2 656.2 2.283 0.09482 587.9 654.3 2.250
110 0.1151 608.0 677.1 2.338 0.09786 606.8 675.3 2.306
120 0.1185 627.3 698.4 2.393 0.1009 626.2 696.8 2.361
Sat. 0.05776 443.1 489.3 1.729 0.05129 447.2 493.8 1.726
20 0.05834 445.9 492.6 1.740
30 0.06170 462.7 512.1 1.806 0.05355 460.0 508.2 1.774
40 0.06489 479.6 531.5 1.869 0.05653 477.2 528.1 1.839
50 0.06796 496.7 551.1 1.930 0.05938 494.7 548.1 1.901
60 0.07094 514.0 570.8 1.990 0.06213 512.2 568.1 1.962
70 0.07385 531.6 590.7 2.049 0.06479 530.0 588.3 2.022
80 0.07669 549.6 611.0 2.107 0.06738 548.1 608.7 2.081
90 0.07948 567.9 631.5 2.165 0.06992 566.5 629.4 2.138
100 0.08222 586.5 652.3 2.221 0.07241 585.2 650.4 2.195
110 0.08493 605.6 673.5 2.277 0.07487 604.3 671.7 2.252
120 0.08761 625.0 695.1 2.333 0.07729 623.7 693.3 2.307
130 0.09026 644.8 717.0 2.388 0.07969 643.6 715.3 2.363
140 0.09289 665.0 739.3 2.442 0.08206 663.8 737.7 2.418
##

T v u h s v u h s
ЊC m3
Sat. 0.04606 451.8 497.9 1.723 0.03810 459.1 504.8 1.718
30 0.04696 457.1 504.1 1.744
40 0.04980 474.8 524.6 1.810 0.03957 469.4 516.9 1.757
50 0.05248 492.4 544.9 1.874 0.04204 487.8 538.2 1.824
60 0.05505 510.2 565.2 1.936 0.04436 506.1 559.3 1.889
70 0.05752 528.2 585.7 1.997 0.04657 524.4 580.3 1.951
80 0.05992 546.4 606.3 2.056 0.04869 543.1 601.5 2.012
90 0.06226 564.9 627.2 2.114 0.05075 561.8 622.7 2.071
100 0.06456 583.7 648.3 2.172 0.05275 580.9 644.2 2.129
110 0.06681 603.0 669.8 2.228 0.05470 600.4 666.0 2.187
120 0.06903 622.6 691.6 2.284 0.05662 620.1 688.0 2.244
130 0.07122 642.5 713.7 2.340 0.05851 640.1 710.3 2.300
140 0.07338 662.8 736.2 2.395 0.06037 660.6 733.0 2.355
Sat. 0.03231 465.2 510.4 1.714 0.02790 470.4 515.0 1.710
50 0.03446 482.6 530.8 1.778 0.02861 476.7 522.5 1.733
60 0.03664 501.6 552.9 1.845 0.03075 496.6 545.8 1.804
70 0.03869 520.4 574.6 1.909 0.03270 516.2 568.5 1.871
80 0.04063 539.4 596.3 1.972 0.03453 535.7 590.9 1.935
90 0.04249 558.6 618.1 2.033 0.03626 555.2 613.2 1.997
100 0.04429 577.9 639.9 2.092 0.03792 574.8 635.5 2.058
110 0.04604 597.5 662.0 2.150 0.03952 594.7 657.9 2.117
120 0.04774 617.5 684.3 2.208 0.04107 614.8 680.5 2.176
130 0.04942 637.7 706.9 2.265 0.04259 635.3 703.4 2.233
140 0.05106 658.3 729.8 2.321 0.04407 656.0 726.5 2.290
150 0.05268 679.2 753.0 2.376 0.04553 677.1 749.9 2.346
160 0.05428 700.5 776.5 2.431 0.04696 698.5 773.6 2.401
Sat. 0.02441 474.9 518.8 1.705 0.02157 478.7 521.8 1.700
60 0.02606 491.1 538.0 1.763 0.02216 484.8 529.1 1.722
70 0.02798 511.4 561.8 1.834 0.02412 506.3 554.5 1.797
80 0.02974 531.6 585.1 1.901 0.02585 527.1 578.8 1.867
90 0.03138 551.5 608.0 1.965 0.02744 547.6 602.5 1.933
100 0.03293 571.5 630.8 2.027 0.02892 568.1 625.9 1.997
110 0.03443 591.7 653.7 2.087 0.03033 588.5 649.2 2.059
120 0.03586 612.1 676.6 2.146 0.03169 609.2 672.6 2.119
130 0.03726 632.7 699.8 2.204 0.03299 630.0 696.0 2.178
140 0.03863 653.6 723.1 2.262 0.03426 651.2 719.7 2.236
150 0.03996 674.8 746.7 2.318 0.03550 672.5 743.5 2.293
160 0.04127 696.3 770.6 2.374 0.03671 694.2 767.6 2.349
170 0.04256 718.2 794.8 2.429 0.03790 716.2 792.0 2.404
180 0.04383 740.4 819.3 2.484 0.03907 738.5 816.6 2.459
##

T v u h s v u h s
ЊC m3
Sat. 0.01921 481.8 524.0 1.695 0.01721 484.3 525.6 1.688
70 0.02086 500.5 546.4 1.761 0.01802 493.7 536.9 1.722
80 0.02261 522.4 572.1 1.834 0.01984 517.0 564.6 1.801
90 0.02417 543.5 596.7 1.903 0.02141 539.0 590.4 1.873
100 0.02561 564.5 620.8 1.969 0.02283 560.6 615.4 1.941
110 0.02697 585.3 644.6 2.032 0.02414 581.9 639.8 2.006
120 0.02826 606.2 668.4 2.093 0.02538 603.2 664.1 2.068
130 0.02949 627.3 692.2 2.153 0.02656 624.6 688.3 2.129
140 0.03069 648.6 716.1 2.211 0.02770 646.0 712.5 2.188
150 0.03185 670.1 740.2 2.269 0.02880 667.8 736.9 2.247
160 0.03298 691.9 764.5 2.326 0.02986 689.7 761.4 2.304
170 0.03409 714.1 789.1 2.382 0.03091 711.9 786.1 2.360
180 0.03517 736.5 813.9 2.437 0.03193 734.5 811.1 2.416
Sat. 0.01549 486.2 526.5 1.681 0.01263 488.2 526.0 1.664
80 0.01742 511.0 556.3 1.767 0.01318 495.4 534.9 1.689
90 0.01903 534.2 583.7 1.844 0.01506 522.8 568.0 1.782
100 0.02045 556.4 609.6 1.914 0.01654 547.2 596.8 1.860
110 0.02174 578.3 634.8 1.981 0.01783 570.4 623.9 1.932
120 0.02294 600.0 659.6 2.045 0.01899 593.0 650.0 1.999
130 0.02408 621.6 684.2 2.106 0.02007 615.4 675.6 2.063
140 0.02516 643.4 708.8 2.167 0.02109 637.7 701.0 2.126
150 0.02621 665.3 733.4 2.226 0.02206 660.1 726.3 2.186
160 0.02723 687.4 758.2 2.283 0.02300 682.6 751.6 2.245
170 0.02821 709.9 783.2 2.340 0.02390 705.4 777.1 2.303
180 0.02918 732.5 808.4 2.397 0.02478 728.3 802.6 2.360
190 0.03012 755.5 833.8 2.452 0.02563 751.5 828.4 2.417
Sat. 0.00977 486.3 520.5 1.633 0.00715 474.7 503.3 1.574
90 0.01086 502.4 540.5 1.688
100 0.01270 532.9 577.3 1.788 0.00940 512.1 549.7 1.700
110 0.01408 558.9 608.2 1.870 0.01110 544.7 589.1 1.804
120 0.01526 583.4 636.8 1.944 0.01237 572.1 621.6 1.887
130 0.01631 607.0 664.1 2.012 0.01344 597.4 651.2 1.962
140 0.01728 630.2 690.7 2.077 0.01439 621.9 679.5 2.031
150 0.01819 653.3 717.0 2.140 0.01527 645.9 707.0 2.097
160 0.01906 676.4 743.1 2.201 0.01609 669.7 734.1 2.160
170 0.01989 699.6 769.2 2.261 0.01687 693.4 760.9 2.222
180 0.02068 722.9 795.3 2.319 0.01761 717.3 787.7 2.281
190 0.02146 746.5 821.6 2.376 0.01833 741.2 814.5 2.340
200 0.02221 770.3 848.0 2.433 0.01902 765.3 841.4 2.397
##

Table T-11E Ideal Gas Properties of Selected Gases (Continued)
#s°uh
1900 19,698 15,925 64.999 13,850 10,077 56.509 16,428 12,654 56.097 14,322 10,549 58.607 13,742 9,968 54.896 1900
1940 20,224 16,372 65.272 14,170 10,318 56.677 16,830 12,977 56.307 14,658 10,806 58.782 14,058 10,205 55.061 1940
1980 20,753 16,821 65.543 14,492 10,560 56.841 17,235 13,303 56.514 14,995 11,063 58.954 14,375 10,443 55.223 1980
2020 21,284 17,273 65.809 14,815 10,803 57.007 17,643 13,632 56.719 15,333 11,321 59.123 14,694 10,682 55.383 2020
2060 21,818 17,727 66.069 15,139 11,048 57.161 18,054 13,963 56.920 15,672 11,581 59.289 15,013 10,923 55.540 2060
2100 22,353 18,182 66.327 15,463 11,293 57.317 18,467 14,297 57.119 16,011 11,841 59.451 15,334 11,164 55.694 2100
2140 22,890 18,640 66.581 15,789 11,539 57.470 18,883 14,633 57.315 16,351 12,101 59.612 15,656 11,406 55.846 2140
2180 23,429 19,101 66.830 16,116 11,787 57.621 19,301 14,972 57.509 16,692 12,363 59.770 15,978 11,649 55.995 2180
2220 23,970 19,561 67.076 16,443 12,035 57.770 19,722 15,313 57.701 17,036 12,625 59.926 16,302 11,893 56.141 2220
2260 24,512 20,024 67.319 16,722 12,284 57.917 20,145 15,657 57.889 17,376 12,888 60.077 16,626 12,138 56.286 2260
2300 25,056 20,489 67.557 17,101 12,534 58.062 20,571 16,003 58.077 17,719 13,151 60.228 16,951 12,384 56.429 2300
2340 25,602 20,955 67.792 17,431 12,784 58.204 20,999 16,352 58.261 18,062 13,416 60.376 17,277 12,630 56.570 2340
2380 26,150 21,423 68.025 17,762 13,035 58.344 21,429 16,703 58.445 18,407 13,680 60.522 17,604 12,878 56.708 2380
2420 26,699 21,893 68.253 18,093 13,287 58.482 21,862 17,057 58.625 18,572 13,946 60.666 17,932 13,126 56.845 2420
2460 27,249 22,364 68.479 18,426 13,541 58.619 22,298 17,413 58.803 19,097 14,212 60.808 18,260 13,375 56.980 2460
2500 27,801 22,837 68.702 18,759 13,794 58.754 22,735 17,771 58.980 19,443 14,479 60.946 18,590 13,625 57.112 2500
2540 28,355 23,310 68.921 19,093 14,048 58.885 23,175 18,131 59.155 19,790 14,746 61.084 18,919 13,875 57.243 2540
2580 28,910 23,786 69.138 19,427 14,303 59.016 23,618 18,494 59.328 20,138 15,014 61.220 19,250 14,127 57.372 2580
2620 29,465 24,262 69.352 19,762 14,559 59.145 24,062 18,859 59.500 20,485 15,282 61.354 19,582 14,379 57.499 2620
2660 30,023 24,740 69.563 20,098 14,815 59.272 24,508 19,226 59.669 20,834 15,551 61.486 19,914 14,631 57.625 2660
2700 30,581 25,220 69.771 20,434 15,072 59.398 24,957 19,595 59.837 21,183 15,821 61.616 20,246 14,885 57.750 2700
2740 31,141 25,701 69.977 20,771 15,330 59.521 25,408 19,967 60.003 21,533 16,091 61.744 20,580 15,139 57.872 2740
2780 31,702 26,181 70.181 21,108 15,588 59.644 25,861 20,340 60.167 21,883 16,362 61.871 20,914 15,393 57.993 2780
2820 32,264 26,664 70.382 21,446 15,846 59.765 26,316 20,715 60.330 22,232 16,633 61.996 21,248 15,648 58.113 2820
2860 32,827 27,148 70.580 21,785 16,105 59.884 26,773 21,093 60.490 22,584 16,905 62.120 21,584 15,905 58.231 2860
2900 33,392 27,633 70.776 22,124 16,365 60.002 27,231 21,472 60.650 22,936 17,177 62.242 21,920 16,161 58.348 2900
2940 33,957 28,118 70.970 22,463 16,625 60.118 27,692 21,853 60.809 23,288 17,450 62.363 22,256 16,417 58.463 2940
2980 34,523 28,605 71.160 22,803 16,885 60.232 28,154 22,237 60.965 23,641 17,723 62.483 22,593 16,675 58.576 2980
3020 35,090 29,093 71.350 23,144 17,146 60.346 28,619 22,621 61.120 23,994 17,997 62.599 22,930 16,933 58.688 3020
3060 35,659 29,582 71.537 23,485 17,408 60.458 29,085 23,085 61.274 24,348 18,271 62.716 23,268 17,192 58.800 3060
3100 36,228 30,072 71.722 23,826 17,670 60.569 29,553 23,397 61.426 24,703 18,546 62.831 23,607 17,451 58.910 3100
3140 36,798 30,562 71.904 24,168 17,932 60.679 30,023 23,787 61.577 25,057 18,822 62.945 23,946 17,710 59.019 3140
3180 37,369 31,054 72.085 24,510 18,195 60.787 30,494 24,179 61.727 25,413 19,098 63.057 24,285 17,970 59.126 3180
3220 37,941 31,546 72.264 24,853 18,458 60.894 30,967 24,572 61.874 25,769 19,374 63.169 24,625 18,231 59.232 3220
3260 38,513 32,039 72.441 25,196 18,722 61.000 31,442 24,968 62.022 26,175 19,651 63.279 24,965 18,491 59.338 3260

#s°uh
3300 39,087 32,533 72.616 25,539 18,986 61.105 31,918 25,365 62.167 26,412 19,928 63.386 25,306 18,753 59.442 3300
3340 39,661 33,028 72.788 25,883 19,250 61.209 32,396 25,763 62.312 26,839 20,206 63.494 25,647 19,014 59.544 3340
3380 40,236 33,524 72.960 26,227 19,515 61.311 32,876 26,164 62.454 27,197 20,485 63.601 25,989 19,277 59.646 3380
3420 40,812 34,020 73.129 26,572 19,780 61.412 33,357 26,565 62.597 27,555 20,763 63.706 26,331 19,539 59.747 3420
3460 41,338 34,517 73.297 26,917 20,045 61.513 33,839 26,968 62.738 27,914 21,043 63.811 26,673 19,802 59.846 3460
3500 41,965 35,015 73.462 27,262 20,311 61.612 34,324 27,373 62.875 28,273 21,323 63.914 27,016 20,065 59.944 3500
3540 42,543 35,513 73.627 27,608 20,576 61.710 34,809 27,779 63.015 28,633 21,603 64.016 27,359 20,329 60.041 3540
3580 43,121 36,012 73.789 27,954 20,844 61.807 35,296 28,187 63.153 28,994 21,884 64.114 27,703 20,593 60.138 3580
3620 43,701 36,512 73.951 28,300 21,111 61.903 35,785 28,596 63.288 29,354 22,165 64.217 28,046 20,858 60.234 3620
3660 44,280 37,012 74.110 28,647 21,378 61.998 36,274 29,006 63.423 29,716 22,447 64.316 28,391 21,122 60.328 3660
3700 44,861 37,513 74.267 28,994 21,646 62.093 36,765 29,418 63.557 30,078 22,730 64.415 28,735 21,387 60.422 3700
3740 45,442 38,014 74.423 29,341 21,914 62.186 37,258 29,831 63.690 30,440 23,013 64.512 29,080 21,653 60.515 3740
3780 46,023 38,517 74.578 29,688 22,182 62.279 37,752 30,245 63.821 30,803 23,296 64.609 29,425 21,919 60.607 3780
3820 46,605 39,019 74.732 30,036 22,450 62.370 38,247 30,661 63.952 31,166 23,580 64.704 29,771 22,185 60.698 3820
3860 47,188 39,522 74.884 30,384 22,719 62.461 38,743 31,077 64.082 31,529 23,864 64.800 30,117 22,451 60.788 3860
3900 47,771 40,026 75.033 30,733 22,988 61.511 39,240 31,495 64.210 31,894 24,149 64.893 30,463 22,718 60.877 3900
3940 48,355 40,531 75.182 31,082 23,257 62.640 39,739 31,915 64.338 32,258 24,434 64.986 30,809 22,985 60.966 3940
3980 48,939 41,035 75.330 31,431 23,527 62.728 40,239 32,335 64.465 32,623 24,720 65.078 31,156 23,252 61.053 3980
4020 49,524 41,541 75.477 31,780 23,797 62.816 40,740 32,757 64.591 32,989 25,006 65.169 31,503 23,520 61.139 4020
4060 50,109 42,047 75.622 32,129 24,067 62.902 41,242 33,179 64.715 33,355 25,292 65.260 31,850 23,788 61.225 4060
4100 50,695 42,553 75.765 32,479 24,337 62.988 41,745 33,603 64.839 33,722 25,580 65.350 32,198 24,056 61.310 4100
4140 51,282 43,060 75.907 32,829 24,608 63.072 42,250 34,028 64.962 34,089 25,867 64.439 32,546 24,324 61.395 4140
4180 51,868 43,568 76.048 33,179 24,878 63.156 42,755 34,454 65.084 34,456 26,155 65.527 32,894 24,593 61.479 4180
4220 52,456 44,075 76.188 33,530 25,149 63.240 43,267 34,881 65.204 34,824 26,444 65.615 33,242 24,862 61.562 4220
4260 53,044 44,584 76.327 33,880 25,421 63.323 43,769 35,310 65.325 35,192 26,733 65.702 33,591 25,131 61.644 4260
4300 53,632 45,093 76.464 34,231 25,692 63.405 44,278 35,739 65.444 35,561 27,022 65.788 33,940 25,401 61.726 4300
4340 54,221 45,602 76.601 34,582 25,934 63.486 44,788 36,169 65.563 35,930 27,312 65.873 34,289 25,670 61.806 4340
4380 54,810 46,112 76.736 34,934 26,235 63.567 45,298 36,600 65.680 36,300 27,602 65.958 34,638 25,940 61.887 4380
4420 55,400 46,622 76.870 35,285 26,508 63.647 45,810 37,032 65.797 36,670 27,823 66.042 34,988 26,210 61.966 4420
4460 55,990 47,133 77.003 35,637 26,780 63.726 46,322 37,465 65.913 37,041 28,184 66.125 35,338 26,481 62.045 4460
4500 56,581 47,645 77.135 35,989 27,052 63.805 46,836 37,900 66.028 37,412 28,475 66.208 35,688 26,751 62.123 4500
4540 57,172 48,156 77.266 36,341 27,325 63.883 47,350 38,334 66.142 37,783 28,768 66.290 36,038 27,022 62.201 4540
4580 57,764 48,668 77.395 36,693 27,598 63.960 47,866 38,770 66.255 38,155 29,060 66.372 36,389 27,293 62.278 4580
4620 58,356 49,181 77.581 37,046 27,871 64.036 48,382 39,207 66.368 38,528 29,353 66.453 36,739 27,565 62.354 4620
4660 58,948 49,694 77.652 37,398 28,144 64.113 48,899 39,645 66.480 38,900 29,646 66.533 37,090 27,836 62.429 4660

#s°uh
4700 59,541 50,208 77.779 37,751 28,417 64.188 49,417 40,083 66.591 39,274 29,940 66.613 37,441 28,108 62.504 4700
4740 60,134 50,721 77.905 38,104 28,691 64.263 49,936 40,523 66.701 39,647 30,234 66.691 37,792 28,379 62.578 4740
4780 60,728 51,236 78.029 38,457 28,965 64.337 50,455 40,963 66.811 40,021 30,529 66.770 38,144 28,651 62.652 4780
4820 61,322 51,750 78.153 38,811 29,239 64.411 50,976 41,404 66.920 40,396 30,824 66.848 38,495 28,924 62.725 4820
4860 61,916 52,265 78.276 39,164 29,513 64.484 51,497 41,856 67.028 40,771 31,120 66.925 38,847 29,196 62.798 4860
4900 62,511 52,781 78.398 39,518 29,787 64.556 52,019 42,288 67.135 41,146 31,415 67.003 39,199 29,468 62.870 4900
5000 64,000 54,071 78.698 40,403 30,473 64.735 53,327 43,398 67.401 42,086 32,157 67.193 40,080 30,151 63.049 5000
5100 65,491 55,363 78.994 41,289 31,161 64.910 54,640 44,512 67.662 43,021 32,901 67.380 40,962 30,834 63.223 5100
5200 66,984 56,658 79.284 42,176 31,849 65.082 55,957 45,631 67.918 43,974 33,648 67.562 41,844 31,518 63.395 5200
5300 68,471 57,954 79.569 43,063 32,538 65.252 57,279 46,754 68.172 44,922 34,397 67.743 42,728 32,203 63.563 5300

Table T-12E Properties of Saturated Refrigerant 22 (Liquid–Vapor): Temperature Table
ft3
ЊF lbf/in.2
Ϫ80 4.781 0.01090 9.6984 Ϫ10.30 87.24 Ϫ10.29 106.11 95.82 Ϫ0.0257 0.2538 Ϫ80
Ϫ60 8.834 0.01113 5.4744 Ϫ5.20 89.16 Ϫ5.18 103.30 98.12 Ϫ0.0126 0.2458 Ϫ60
Ϫ55 10.187 0.01120 4.7933 Ϫ3.91 89.64 Ϫ3.89 102.58 98.68 Ϫ0.0094 0.2441 Ϫ55
Ϫ50 11.701 0.01126 4.2123 Ϫ2.62 90.12 Ϫ2.60 101.84 99.24 Ϫ0.0063 0.2424 Ϫ50
Ϫ45 13.387 0.01132 3.7147 Ϫ1.33 90.59 Ϫ1.30 101.10 99.80 Ϫ0.0031 0.2407 Ϫ45
Ϫ40 15.261 0.01139 3.2869 Ϫ0.03 91.07 0.00 100.35 100.35 0.0000 0.2391 Ϫ40
Ϫ35 17.335 0.01145 2.9176 1.27 91.54 1.31 99.59 100.90 0.0031 0.2376 Ϫ35
Ϫ30 19.624 0.01152 2.5976 2.58 92.00 2.62 98.82 101.44 0.0061 0.2361 Ϫ30
Ϫ25 22.142 0.01159 2.3195 3.89 92.47 3.94 98.04 101.98 0.0092 0.2347 Ϫ25
Ϫ20 24.906 0.01166 2.0768 5.21 92.93 5.26 97.24 102.50 0.0122 0.2334 Ϫ20
Ϫ15 27.931 0.01173 1.8644 6.53 93.38 6.59 96.43 103.03 0.0152 0.2321 Ϫ15
Ϫ10 31.233 0.01181 1.6780 7.86 93.84 7.93 95.61 103.54 0.0182 0.2308 Ϫ10
Ϫ5 34.829 0.01188 1.5138 9.19 94.28 9.27 94.78 104.05 0.0211 0.2296 Ϫ5
0 38.734 0.01196 1.3688 10.53 94.73 10.62 93.93 104.55 0.0240 0.2284 0
5 42.967 0.01204 1.2404 11.88 95.17 11.97 93.06 105.04 0.0270 0.2272 5
10 47.545 0.01212 1.1264 13.23 95.60 13.33 92.18 105.52 0.0298 0.2261 10
15 52.486 0.01220 1.0248 14.58 96.03 14.70 91.29 105.99 0.0327 0.2250 15
20 57.808 0.01229 0.9342 15.95 96.45 16.08 90.38 106.45 0.0356 0.2240 20
25 63.529 0.01237 0.8531 17.31 96.87 17.46 89.45 106.90 0.0384 0.2230 25
30 69.668 0.01246 0.7804 18.69 97.28 18.85 88.50 107.35 0.0412 0.2220 30
35 76.245 0.01255 0.7150 20.07 97.68 20.25 87.53 107.78 0.0441 0.2210 35
40 83.278 0.01265 0.6561 21.46 98.08 21.66 86.54 108.20 0.0468 0.2200 40
45 90.787 0.01275 0.6029 22.86 98.47 23.07 85.53 108.60 0.0496 0.2191 45
50 98.792 0.01285 0.5548 24.27 98.84 24.50 84.49 108.99 0.0524 0.2182 50
55 107.31 0.01295 0.5112 25.68 99.22 25.94 83.44 109.37 0.0552 0.2173 55
60 116.37 0.01306 0.4716 27.10 99.58 27.38 82.36 109.74 0.0579 0.2164 60
65 125.98 0.01317 0.4355 28.53 99.93 28.84 81.25 110.09 0.0607 0.2155 65
70 136.18 0.01328 0.4027 29.98 100.27 30.31 80.11 110.42 0.0634 0.2147 70
75 146.97 0.01340 0.3726 31.43 100.60 31.79 78.95 110.74 0.0661 0.2138 75
80 158.38 0.01352 0.3452 32.89 100.92 33.29 77.75 111.04 0.0689 0.2130 80
85 170.44 0.01365 0.3200 34.36 101.22 34.80 76.53 111.32 0.0716 0.2121 85
90 183.16 0.01378 0.2969 35.85 101.51 36.32 75.26 111.58 0.0743 0.2113 90
95 196.57 0.01392 0.2756 37.35 101.79 37.86 73.96 111.82 0.0771 0.2104 95
100 210.69 0.01407 0.2560 38.86 102.05 39.41 72.63 112.04 0.0798 0.2095 100
105 225.54 0.01422 0.2379 40.39 102.29 40.99 71.24 112.23 0.0825 0.2087 105
110 241.15 0.01438 0.2212 41.94 102.52 42.58 69.82 112.40 0.0852 0.2078 110
115 257.55 0.01455 0.2058 43.50 102.72 44.19 68.34 112.53 0.0880 0.2069 115
120 274.75 0.01472 0.1914 45.08 102.90 45.83 66.81 112.64 0.0907 0.2060 120
140 352.17 0.01555 0.1433 51.62 103.36 52.64 60.06 112.70 0.1019 0.2021 140
Source: Tables T-12E through T-14E are calculated based on equations from A. Kamei and S. W. Beyerlein, “A Fundamental Equation for
Chlorodifluoromethane (R-22).” Fluid Phase Equilibria, Vol. 80, No. 11, 1992, pp. 71–86.
#

Table T-13E Properties of Saturated Refrigerant 22 (Liquid–Vapor): Pressure Table
ft3
lbf/in.2
5 Ϫ78.62 0.01091 9.3014 Ϫ9.95 87.37 Ϫ9.93 105.92 95.98 Ϫ0.0248 0.2532 5
10 Ϫ55.66 0.01119 4.8769 Ϫ4.08 89.58 Ϫ4.06 102.67 98.61 Ϫ0.0098 0.2443 10
15 Ϫ40.67 0.01138 3.3402 Ϫ0.21 91.00 Ϫ0.17 100.45 100.28 Ϫ0.0004 0.2393 15
20 Ϫ29.22 0.01153 2.5518 2.78 92.07 2.83 98.70 101.52 0.0066 0.2359 20
25 Ϫ19.84 0.01166 2.0695 5.25 92.94 5.31 97.22 102.52 0.0123 0.2333 25
30 Ϫ11.82 0.01178 1.7430 7.38 93.67 7.44 95.91 103.35 0.0171 0.2313 30
35 Ϫ4.77 0.01189 1.5068 9.25 94.30 9.33 94.74 104.07 0.0212 0.2295 35
40 1.54 0.01198 1.3277 10.94 94.86 11.03 93.66 104.70 0.0249 0.2280 40
45 7.27 0.01207 1.1870 12.49 95.37 12.59 92.67 105.26 0.0283 0.2267 45
50 12.53 0.01216 1.0735 13.91 95.82 14.03 91.73 105.76 0.0313 0.2256 50
55 17.41 0.01224 0.9799 15.24 96.23 15.36 90.85 106.21 0.0341 0.2245 55
60 21.96 0.01232 0.9014 16.48 96.62 16.62 90.01 106.63 0.0367 0.2236 60
65 26.23 0.01239 0.8345 17.65 96.97 17.80 89.21 107.01 0.0391 0.2227 65
70 30.26 0.01247 0.7768 18.76 97.30 18.92 88.45 107.37 0.0414 0.2219 70
75 34.08 0.01254 0.7265 19.82 97.61 19.99 87.71 107.70 0.0435 0.2212 75
80 37.71 0.01260 0.6823 20.83 97.90 21.01 86.99 108.00 0.0456 0.2205 80
85 41.18 0.01267 0.6431 21.79 98.17 21.99 86.30 108.29 0.0475 0.2198 85
90 44.49 0.01274 0.6081 22.72 98.43 22.93 85.63 108.56 0.0494 0.2192 90
95 47.67 0.01280 0.5766 23.61 98.67 23.84 84.98 108.81 0.0511 0.2186 95
100 50.73 0.01286 0.5482 24.47 98.90 24.71 84.34 109.05 0.0528 0.2181 100
110 56.52 0.01298 0.4988 26.11 99.33 26.37 83.11 109.49 0.0560 0.2170 110
120 61.92 0.01310 0.4573 27.65 99.71 27.94 81.93 109.88 0.0590 0.2161 120
130 67.00 0.01321 0.4220 29.11 100.07 29.43 80.80 110.22 0.0618 0.2152 130
140 71.80 0.01332 0.3915 30.50 100.39 30.84 79.70 110.54 0.0644 0.2144 140
150 76.36 0.01343 0.3649 31.82 100.69 32.20 78.63 110.82 0.0669 0.2136 150
160 80.69 0.01354 0.3416 33.09 100.96 33.49 77.59 111.08 0.0693 0.2128 160
170 84.82 0.01365 0.3208 34.31 101.21 34.74 76.57 111.31 0.0715 0.2121 170
180 88.78 0.01375 0.3023 35.49 101.44 35.95 75.57 111.52 0.0737 0.2115 180
190 92.58 0.01386 0.2857 36.62 101.66 37.11 74.60 111.71 0.0757 0.2108 190
200 96.24 0.01396 0.2706 37.72 101.86 38.24 73.64 111.88 0.0777 0.2102 200
225 104.82 0.01422 0.2386 40.34 102.28 40.93 71.29 112.22 0.0824 0.2087 225
250 112.73 0.01447 0.2126 42.79 102.63 43.46 69.02 112.47 0.0867 0.2073 250
275 120.07 0.01473 0.1912 45.10 102.91 45.85 66.79 112.64 0.0908 0.2060 275
300 126.94 0.01499 0.1732 47.30 103.11 48.14 64.60 112.73 0.0946 0.2047 300
325 133.39 0.01525 0.1577 49.42 103.26 50.33 62.42 112.75 0.0982 0.2034 325
350 139.49 0.01552 0.1444 51.45 103.35 52.46 60.25 112.71 0.1016 0.2022 350
#

Table T-14E Properties of Superheated Refrigerant 22 Vapor
T v u h s v u h s
ЊF ft3
p ϭ 5 lbf/in.2
p ϭ 10 lbf/in.2
(Tsat ϭ Ϫ78.62ЊF) (Tsat ϭ Ϫ55.66ЊF)
Sat. 9.3014 87.37 95.98 0.2532 4.8769 89.58 98.61 0.2443
Ϫ70 9.5244 88.31 97.13 0.2562
Ϫ60 9.7823 89.43 98.48 0.2596
Ϫ50 10.0391 90.55 99.84 0.2630 4.9522 90.23 99.40 0.2462
Ϫ40 10.2952 91.69 101.22 0.2663 5.0846 91.39 100.81 0.2496
Ϫ30 10.5506 92.84 102.61 0.2696 5.2163 92.57 102.23 0.2530
Ϫ20 10.8054 94.01 104.01 0.2728 5.3472 93.75 103.65 0.2563
Ϫ10 11.0596 95.19 105.43 0.2760 5.4775 94.95 105.09 0.2595
0 11.3133 96.39 106.87 0.2791 5.6073 96.16 106.55 0.2627
10 11.5666 97.60 108.31 0.2822 5.7366 97.39 108.01 0.2658
20 11.8195 98.83 109.77 0.2853 5.8655 98.63 109.49 0.2690
30 12.0720 100.07 111.25 0.2884 5.9941 99.88 110.98 0.2720
40 12.3242 101.33 112.74 0.2914 6.1223 101.15 112.49 0.2751
p ϭ 15 lbf/in.2
p ϭ 20 lbf/in.2
Sat. 3.3402 91.00 100.28 0.2393 2.5518 92.07 101.52 0.2359
Ϫ40 3.3463 91.08 100.38 0.2396
Ϫ30 3.4370 92.28 101.83 0.2430
Ϫ20 3.5268 93.49 103.28 0.2463 2.6158 93.21 102.90 0.2391
Ϫ10 3.6160 94.70 104.75 0.2496 2.6846 94.45 104.39 0.2424
0 3.7046 95.93 106.22 0.2529 2.7528 95.69 105.89 0.2457
10 3.7927 97.17 107.71 0.2561 2.8204 96.95 107.39 0.2490
20 3.8804 98.43 109.20 0.2592 2.8875 98.22 108.91 0.2522
30 3.9677 99.69 110.71 0.2623 2.9542 99.49 110.43 0.2553
40 4.0546 100.97 112.23 0.2654 3.0205 100.78 111.97 0.2584
50 4.1412 102.26 113.76 0.2684 3.0865 102.09 113.52 0.2615
60 4.2275 103.57 115.31 0.2714 3.1522 103.40 115.08 0.2645
70 4.3136 104.89 116.87 0.2744 3.2176 104.73 116.65 0.2675
p ϭ 25 lbf/in.2
p ϭ 30 lbf/in.2
Sat. 2.0695 92.94 102.52 0.2333 1.7430 93.67 103.35 0.2313
Ϫ10 2.1252 94.18 104.02 0.2367 1.7518 93.91 103.64 0.2319
0 2.1812 95.45 105.54 0.2400 1.7997 95.19 105.19 0.2353
10 2.2365 96.72 107.07 0.2433 1.8470 96.48 106.74 0.2386
20 2.2914 98.00 108.61 0.2466 1.8937 97.78 108.30 0.2419
30 2.3458 99.29 110.15 0.2498 1.9400 99.09 109.86 0.2451
40 2.3998 100.59 111.70 0.2529 1.9858 100.40 111.43 0.2483
50 2.4535 101.91 113.27 0.2560 2.0313 101.73 113.01 0.2514
60 2.5068 103.23 114.84 0.2590 2.0764 103.06 114.60 0.2545
70 2.5599 104.57 116.42 0.2621 2.1213 104.41 116.19 0.2576
80 2.6127 105.92 118.01 0.2650 2.1659 105.77 117.80 0.2606
90 2.6654 107.28 119.62 0.2680 2.2103 107.13 119.41 0.2635
100 2.7178 108.65 121.24 0.2709 2.2545 108.52 121.04 0.2665
##

T v u h s v u h s
ЊF ft3
p ϭ 40 lbf/in.2
p ϭ 50 lbf/in.2
Sat. 1.3277 94.86 104.70 0.2280 1.0735 95.82 105.76 0.2256
10 1.3593 95.99 106.06 0.2310
20 1.3960 97.33 107.67 0.2343 1.0965 96.85 107.00 0.2282
30 1.4321 98.66 109.27 0.2376 1.1268 98.22 108.65 0.2316
40 1.4678 100.01 110.88 0.2409 1.1565 99.59 110.30 0.2349
50 1.5032 101.35 112.49 0.2441 1.1858 100.97 111.95 0.2382
60 1.5381 102.71 114.10 0.2472 1.2147 102.35 113.60 0.2414
70 1.5728 104.08 115.73 0.2503 1.2433 103.74 115.25 0.2445
80 1.6071 105.45 117.36 0.2534 1.2716 105.13 116.90 0.2476
90 1.6413 106.84 118.99 0.2564 1.2996 106.53 118.57 0.2507
100 1.6752 108.23 120.64 0.2593 1.3274 107.95 120.24 0.2537
110 1.7089 109.64 122.30 0.2623 1.3549 109.37 121.91 0.2567
120 1.7424 111.06 123.97 0.2652 1.3823 110.80 123.60 0.2596
p ϭ 60 lbf/in.2
p ϭ 70 lbf/in.2
Sat. 0.9014 96.62 106.63 0.2236 0.7768 97.30 107.37 0.2219
30 0.9226 97.75 108.00 0.2264
40 0.9485 99.16 109.70 0.2298 0.7994 98.71 109.07 0.2254
50 0.9739 100.57 111.39 0.2332 0.8221 100.15 110.81 0.2288
60 0.9988 101.98 113.07 0.2365 0.8443 101.59 112.53 0.2321
70 1.0234 103.39 114.76 0.2397 0.8660 103.03 114.25 0.2354
80 1.0476 104.80 116.44 0.2428 0.8874 104.46 115.97 0.2386
90 1.0716 106.22 118.13 0.2459 0.9086 105.90 117.68 0.2418
100 1.0953 107.65 119.82 0.2490 0.9294 107.35 119.40 0.2449
110 1.1188 109.09 121.52 0.2520 0.9500 108.80 121.12 0.2479
120 1.1421 110.53 123.22 0.2549 0.9704 110.26 122.84 0.2509
130 1.1653 111.99 124.93 0.2579 0.9907 111.73 124.57 0.2539
140 1.1883 113.45 126.65 0.2608 1.0107 113.21 126.31 0.2568
p ϭ 80 lbf/in.2
p ϭ 90 lbf/in.2
(Tsat ϭ37.71ЊF) (Tsat ϭ 44.49ЊF)
Sat. 0.6823 97.90 108.00 0.2205 0.6081 98.43 108.56 0.2192
40 0.6871 98.24 108.42 0.2213
50 0.7079 99.72 110.20 0.2248 0.6186 99.26 109.57 0.2212
60 0.7280 101.19 111.97 0.2283 0.6373 100.77 111.39 0.2247
70 0.7478 102.65 113.73 0.2316 0.6555 102.27 113.19 0.2282
80 0.7671 104.11 115.48 0.2349 0.6733 103.76 114.98 0.2315
90 0.7861 105.58 117.22 0.2381 0.6907 105.24 116.75 0.2348
100 0.8048 107.04 118.97 0.2412 0.7078 106.73 118.52 0.2380
110 0.8233 108.51 120.71 0.2443 0.7246 108.22 120.29 0.2411
120 0.8416 109.99 122.45 0.2474 0.7412 109.71 122.06 0.2442
130 0.8596 111.47 124.20 0.2504 0.7576 111.20 123.83 0.2472
140 0.8775 112.96 125.96 0.2533 0.7739 112.71 125.60 0.2502
150 0.8953 114.46 127.72 0.2562 0.7899 114.22 127.38 0.2531
##

T v u h s v u h s
ЊF ft3
p ϭ 100 lbf/in.2
p ϭ 120 lbf/in.2
Sat. 0.5482 98.90 109.05 0.2181 0.4573 99.71 109.88 0.2161
60 0.5645 100.33 110.79 0.2214
80 0.5980 103.38 114.46 0.2284 0.4846 102.60 113.37 0.2227
100 0.6300 106.40 118.07 0.2349 0.5130 105.73 117.13 0.2295
120 0.6609 109.42 121.66 0.2412 0.5400 108.83 120.83 0.2360
140 0.6908 112.45 125.24 0.2473 0.5661 111.92 124.50 0.2422
160 0.7201 115.50 128.83 0.2532 0.5914 115.02 128.16 0.2482
180 0.7489 118.58 132.45 0.2589 0.6161 118.15 131.84 0.2541
200 0.7771 121.69 136.08 0.2645 0.6404 121.30 135.53 0.2597
220 0.8051 124.84 139.75 0.2700 0.6642 124.48 139.24 0.2653
240 0.8327 128.04 143.45 0.2754 0.6878 127.69 142.98 0.2707
260 0.8600 131.27 147.19 0.2806 0.7110 130.95 146.75 0.2760
280 0.8871 134.54 150.97 0.2858 0.7340 134.24 150.55 0.2812
300 0.9140 137.85 154.78 0.2909 0.7568 137.57 154.39 0.2863
p ϭ 140 lbf/in.2
p ϭ 160 lbf/in.2
Sat. 0.3915 100.39 110.54 0.2144 0.3416 100.96 111.08 0.2128
80 0.4028 101.76 112.20 0.2175
100 0.4289 105.02 116.14 0.2246 0.3653 104.26 115.08 0.2201
120 0.4534 108.21 119.96 0.2313 0.3881 107.56 119.06 0.2271
140 0.4768 111.37 123.73 0.2377 0.4095 110.81 122.94 0.2337
160 0.4993 114.53 127.48 0.2439 0.4301 114.03 126.77 0.2400
180 0.5212 117.70 131.21 0.2498 0.4499 117.25 130.57 0.2460
200 0.5426 120.89 134.96 0.2556 0.4692 120.47 134.37 0.2518
220 0.5636 124.10 138.71 0.2612 0.4880 123.72 138.18 0.2575
240 0.5842 127.35 142.49 0.2666 0.5065 126.99 142.00 0.2631
260 0.6045 130.62 146.30 0.2720 0.5246 130.30 145.84 0.2685
280 0.6246 133.94 150.13 0.2773 0.5425 133.63 149.70 0.2738
300 0.6445 137.29 154.00 0.2824 0.5602 137.00 153.60 0.2790
320 0.6642 140.68 157.89 0.2875 0.5777 140.41 157.62 0.2841
p ϭ 180 lbf/in.2
p ϭ 200 lbf/in.2
Sat. 0.3023 101.44 111.52 0.2115 0.2706 101.86 111.88 0.2102
100 0.3154 103.44 113.95 0.2159 0.2748 102.56 112.73 0.2117
120 0.3369 106.88 118.11 0.2231 0.2957 106.15 117.10 0.2194
140 0.3570 110.21 122.11 0.2299 0.3148 109.59 121.25 0.2264
160 0.3761 113.50 126.04 0.2364 0.3327 112.96 125.28 0.2330
180 0.3943 116.78 129.92 0.2425 0.3497 116.29 129.25 0.2393
200 0.4120 120.05 133.78 0.2485 0.3661 119.61 133.17 0.2454
220 0.4292 123.33 137.64 0.2542 0.3820 122.94 137.08 0.2512
240 0.4459 126.64 141.50 0.2598 0.3975 126.27 140.99 0.2569
260 0.4624 129.96 145.38 0.2653 0.4126 129.63 144.91 0.2624
280 0.4786 133.32 149.28 0.2706 0.4275 133.01 148.84 0.2678
300 0.4946 136.71 153.20 0.2759 0.4422 136.42 152.79 0.2731
320 0.5104 140.13 157.15 0.2810 0.4566 139.86 156.77 0.2782
340 0.5260 143.59 161.12 0.2860 0.4709 143.33 160.77 0.2833
##

T v u h s v u h s
ЊF ft3
p ϭ 225 lbf/in.2
p ϭ 250 lbf/in.2
Sat. 0.2386 102.28 112.22 0.2087 0.2126 102.63 112.47 0.2073
120 0.2539 105.17 115.75 0.2149 0.2198 104.10 114.27 0.2104
140 0.2722 108.78 120.12 0.2223 0.2378 107.90 118.91 0.2183
160 0.2891 112.26 124.30 0.2291 0.2540 111.51 123.27 0.2255
180 0.3050 115.67 128.38 0.2356 0.2690 115.02 127.48 0.2321
200 0.3202 119.06 132.40 0.2418 0.2833 118.48 131.59 0.2385
220 0.3348 122.43 136.38 0.2477 0.2969 121.91 135.66 0.2445
240 0.3490 125.81 140.35 0.2535 0.3101 125.33 139.69 0.2504
260 0.3628 129.20 144.32 0.2591 0.3229 128.76 143.71 0.2560
280 0.3764 132.61 148.29 0.2645 0.3354 132.21 147.73 0.2616
300 0.3896 136.05 152.28 0.2699 0.3476 135.67 151.76 0.2669
320 0.4027 139.51 156.29 0.2751 0.3596 139.16 155.81 0.2722
340 0.4156 143.00 160.32 0.2802 0.3715 142.67 159.87 0.2773
360 0.4284 146.33 164.38 0.2852 0.3831 146.22 163.95 0.2824
p ϭ 275 lbf/in.2
p ϭ 300 lbf/in.2
Sat. 0.1912 102.91 112.64 0.2060 0.1732 103.11 112.73 0.2047
140 0.2092 106.96 117.61 0.2144 0.1849 105.93 116.20 0.2105
160 0.2250 110.73 122.19 0.2219 0.2006 109.89 121.04 0.2185
180 0.2395 144.35 126.54 0.2288 0.2146 133.64 125.56 0.2257
200 0.2530 117.88 130.77 0.2353 0.2276 117.26 129.91 0.2324
220 0.2659 121.38 134.91 0.2415 0.2399 120.83 134.15 0.2387
240 0.2782 124.85 139.02 0.2475 0.2516 124.35 138.33 0.2447
260 0.2902 128.32 143.10 0.2532 0.2629 127.87 142.47 0.2506
280 0.3018 131.80 147.17 0.2588 0.2739 131.38 146.59 0.2562
300 0.3132 135.29 151.24 0.2642 0.2845 134.90 150.71 0.2617
320 0.3243 138.80 155.32 0.2695 0.2949 138.44 154.83 0.2671
340 0.3353 142.34 159.41 0.2747 0.3051 142.00 158.95 0.2723
360 0.3461 145.90 163.53 0.2798 0.3152 145.58 163.09 0.2774
p ϭ 325 lbf/in.2
p ϭ 350 lbf/in.2
Sat. 0.1577 103.26 112.75 0.2034 0.1444 103.35 112.71 0.2022
140 0.1637 104.78 114.63 0.2066 0.1448 103.48 112.86 0.2024
160 0.1796 109.00 119.81 0.2151 0.1605 107.90 118.30 0.2113
180 0.1934 112.89 124.53 0.2226 0.1747 112.06 123.38 0.2194
200 0.2061 116.62 129.02 0.2295 0.1874 115.95 128.10 0.2267
220 0.2179 120.26 133.37 0.2360 0.1987 119.65 132.53 0.2333
240 0.2291 123.84 137.63 0.2422 0.2095 123.31 136.89 0.2396
260 0.2398 127.40 141.83 0.2481 0.2199 126.93 141.18 0.2457
280 0.2501 130.96 146.01 0.2538 0.2297 130.52 145.41 0.2514
300 0.2602 134.51 150.17 0.2593 0.2393 134.12 149.62 0.2571
320 0.2700 138.08 154.33 0.2647 0.2486 137.71 153.82 0.2626
340 0.2796 141.66 158.49 0.2700 0.2577 141.32 158.02 0.2679
360 0.2891 145.26 162.66 0.2752 0.2666 144.95 162.23 0.2730
380 0.2983 148.89 166.85 0.2802 0.2754 148.59 166.43 0.2781
##

Table T-15E Properties of Saturated Ammonia (Liquid–Vapor): Temperature Table
ft3
ЊF lbf/in.2
Ϫ60 5.548 0.02278 44.7537 Ϫ21.005 543.61 Ϫ20.97 610.56 589.58 Ϫ0.0512 1.4765 Ϫ60
Ϫ55 6.536 0.02288 38.3991 Ϫ15.765 545.11 Ϫ15.73 607.31 591.58 Ϫ0.0381 1.4627 Ϫ55
Ϫ50 7.664 0.02299 33.0880 Ϫ10.525 546.59 Ϫ10.49 604.04 593.54 Ϫ0.0253 1.4492 Ϫ50
Ϫ45 8.949 0.02310 28.6284 Ϫ5.295 548.04 Ϫ5.25 600.72 595.48 Ϫ0.0126 1.4361 Ϫ45
Ϫ40 10.405 0.02322 24.8672 Ϫ0.045 549.46 0.00 597.37 597.37 0.0000 1.4235 Ϫ40
Ϫ35 12.049 0.02333 21.6812 5.20 550.86 5.26 593.98 599.24 0.0124 1.4111 Ϫ35
Ϫ30 13.899 0.02345 18.9715 10.46 552.24 10.52 590.54 601.06 0.0247 1.3992 Ϫ30
Ϫ25 15.972 0.02357 16.6577 15.73 553.59 15.80 587.05 602.85 0.0369 1.3875 Ϫ25
Ϫ20 18.290 0.02369 14.6744 21.01 554.91 21.09 583.51 604.61 0.0490 1.3762 Ϫ20
Ϫ15 20.871 0.02381 12.9682 26.31 556.20 26.40 579.92 606.32 0.0610 1.3652 Ϫ15
Ϫ10 23.738 0.02393 11.4951 31.63 557.46 31.73 576.26 607.99 0.0729 1.3544 Ϫ10
Ϫ5 26.912 0.02406 10.2190 36.96 558.70 37.08 572.54 609.62 0.0847 1.3440 Ϫ5
0 30.416 0.02419 9.1100 42.32 559.91 42.45 568.76 611.22 0.0964 1.3338 0
5 34.275 0.02432 8.1430 47.69 561.08 47.85 564.92 612.76 0.1080 1.3238 5
10 38.512 0.02446 7.2974 53.09 562.23 53.27 561.00 614.27 0.1196 1.3141 10
15 43.153 0.02460 6.5556 58.52 563.34 58.72 557.01 615.73 0.1311 1.3046 15
20 48.224 0.02474 5.9032 63.97 564.43 64.19 552.95 617.14 0.1425 1.2953 20
25 53.752 0.02488 5.3278 69.43 565.48 69.68 548.82 618.51 0.1539 1.2862 25
30 59.765 0.02503 4.8188 74.93 566.49 75.20 544.62 619.82 0.1651 1.2774 30
35 66.291 0.02517 4.3675 80.44 567.48 80.75 540.34 621.09 0.1764 1.2687 35
40 73.359 0.02533 3.9664 85.98 568.42 86.33 535.97 622.30 0.1875 1.2602 40
45 81.000 0.02548 3.6090 91.55 569.33 91.93 531.54 623.46 0.1986 1.2518 45
50 89.242 0.02564 3.2897 97.13 570.21 97.55 527.02 624.57 0.2096 1.2436 50
55 98.118 0.02581 3.0040 102.73 571.04 103.20 522.42 625.62 0.2205 1.2356 55
60 107.66 0.02597 2.7476 108.35 571.83 108.87 517.74 626.61 0.2314 1.2277 60
65 117.90 0.02614 2.5171 113.99 572.59 114.56 512.97 627.54 0.2422 1.2199 65
70 128.87 0.02632 2.3095 119.65 573.29 120.28 508.12 628.40 0.2530 1.2123 70
75 140.60 0.02650 2.1220 125.33 573.95 126.02 503.18 629.20 0.2636 1.2048 75
80 153.13 0.02668 1.9524 131.02 574.57 131.78 498.15 629.93 0.2742 1.1973 80
85 166.50 0.02687 1.7988 136.73 575.13 137.56 493.03 630.59 0.2848 1.1900 85
90 180.73 0.02707 1.6593 142.46 575.65 143.37 487.81 631.18 0.2953 1.1827 90
95 195.87 0.02727 1.5324 148.21 576.10 149.20 482.49 631.68 0.3057 1.1756 95
100 211.96 0.02747 1.4168 153.98 576.51 155.05 477.06 632.11 0.3161 1.1685 100
105 229.02 0.02768 1.3113 159.76 576.85 160.94 471.52 632.46 0.3264 1.1614 105
110 247.10 0.02790 1.2149 165.58 577.13 166.85 465.86 632.71 0.3366 1.1544 110
115 266.24 0.02813 1.1266 171.41 577.34 172.80 460.08 632.88 0.3469 1.1475 115
120 286.47 0.02836 1.0456 177.28 577.48 178.79 454.16 632.95 0.3570 1.1405 120
Source: Tables T-15E through T-17E are calculated based on equations from L. Haar and J. S. Gallagher, “Thermodynamic Properties of
Ammonia,” J. Phys. Chem. Reference Data, Vol. 7, 1978, pp. 635–792.
#

Table T-16E Properties of Saturated Ammonia (Liquid–Vapor): Pressure Table
ft3
lbf/in.2
5 Ϫ63.10 0.02271 49.320 Ϫ24.24 542.67 Ϫ24.22 612.56 588.33 Ϫ0.0593 1.4853 5
6 Ϫ57.63 0.02283 41.594 Ϫ18.51 544.32 Ϫ18.49 609.02 590.54 Ϫ0.0450 1.4699 6
7 Ϫ52.86 0.02293 36.014 Ϫ13.52 545.74 Ϫ13.49 605.92 592.42 Ϫ0.0326 1.4569 7
8 Ϫ48.63 0.02302 31.790 Ϫ9.09 546.98 Ϫ9.06 603.13 594.08 Ϫ0.0218 1.4456 8
9 Ϫ44.81 0.02311 28.477 Ϫ5.09 548.09 Ϫ5.05 600.60 595.55 Ϫ0.0121 1.4357 9
10 Ϫ41.33 0.02319 25.807 Ϫ1.44 549.09 Ϫ1.40 598.27 596.87 Ϫ0.0033 1.4268 10
12 Ϫ35.14 0.02333 21.764 5.06 550.82 5.11 594.08 599.18 0.0121 1.4115 12
14 Ϫ29.74 0.02345 18.843 10.73 552.31 10.79 590.36 601.16 0.0254 1.3986 14
16 Ϫ24.94 0.02357 16.631 15.80 553.60 15.87 587.01 602.88 0.0371 1.3874 16
18 Ϫ20.60 0.02367 14.896 20.38 554.75 20.46 583.94 604.40 0.0476 1.3775 18
20 Ϫ16.63 0.02377 13.497 24.58 555.78 24.67 581.10 605.76 0.0571 1.3687 20
25 Ϫ7.95 0.02399 10.950 33.81 557.97 33.92 574.75 608.67 0.0777 1.3501 25
30 Ϫ0.57 0.02418 9.229 41.71 559.77 41.84 569.20 611.04 0.0951 1.3349 30
35 5.89 0.02435 7.984 48.65 561.29 48.81 564.22 613.03 0.1101 1.3221 35
40 11.65 0.02450 7.041 54.89 562.60 55.07 559.69 614.76 0.1234 1.3109 40
45 16.87 0.02465 6.302 60.56 563.75 60.76 555.50 616.26 0.1354 1.3011 45
50 21.65 0.02478 5.705 65.77 564.78 66.00 551.59 617.60 0.1463 1.2923 50
55 26.07 0.02491 5.213 70.61 565.70 70.86 547.93 618.79 0.1563 1.2843 55
60 30.19 0.02503 4.801 75.13 566.53 75.41 544.46 619.87 0.1656 1.2770 60
65 34.04 0.02515 4.450 79.39 567.29 79.69 541.16 620.85 0.1742 1.2703 65
70 37.67 0.02526 4.1473 83.40 567.99 83.73 538.01 621.74 0.1823 1.2641 70
75 41.11 0.02536 3.8837 87.21 568.63 87.57 535.00 622.56 0.1900 1.2583 75
80 44.37 0.02546 3.6520 90.84 569.22 91.22 532.10 623.32 0.1972 1.2529 80
85 47.47 0.02556 3.4466 94.30 569.77 94.71 529.31 624.02 0.2040 1.2478 85
90 50.44 0.02566 3.2632 97.62 570.28 98.05 526.62 624.66 0.2106 1.2429 90
100 56.01 0.02584 2.9497 103.87 571.21 104.35 521.48 625.82 0.2227 1.2340 100
110 61.17 0.02601 2.6913 109.68 572.01 110.20 516.63 626.83 0.2340 1.2259 110
120 65.98 0.02618 2.4745 115.11 572.73 115.69 512.02 627.71 0.2443 1.2184 120
130 70.50 0.02634 2.2899 120.21 573.36 120.85 507.64 628.48 0.2540 1.2115 130
140 74.75 0.02649 2.1309 125.04 573.92 125.73 503.43 629.16 0.2631 1.2051 140
150 78.78 0.02664 1.9923 129.63 574.42 130.37 499.39 629.76 0.2717 1.1991 150
175 88.02 0.02699 1.7128 140.19 575.45 141.07 489.89 630.95 0.2911 1.1856 175
200 96.31 0.02732 1.5010 149.72 576.21 150.73 481.07 631.80 0.3084 1.1737 200
225 103.85 0.02764 1.3348 158.43 576.77 159.58 472.80 632.38 0.3240 1.1630 225
250 110.78 0.02794 1.2007 166.48 577.16 167.77 464.97 632.74 0.3382 1.1533 250
275 117.20 0.02823 1.0901 173.99 577.41 175.43 457.49 632.92 0.3513 1.1444 275
300 123.20 0.02851 0.9974 181.05 577.54 182.63 450.31 632.94 0.3635 1.1361 300
#

Table T-17E Properties of Superheated Ammonia Vapor
T v u h s v u h s
ЊF ft3
p ϭ 6 lbf/in.2
p ϭ 8 lbf/in.2
Sat. 41.594 544.32 590.54 1.4699 31.790 546.98 594.08 1.4456
Ϫ50 42.435 547.22 594.37 1.4793
Ϫ40 43.533 551.03 599.40 1.4915 32.511 550.32 598.49 1.4562
Ϫ30 44.627 554.84 604.42 1.5033 33.342 554.19 603.58 1.4682
Ϫ20 45.715 558.66 609.45 1.5149 34.169 558.06 608.68 1.4799
Ϫ10 46.800 562.47 614.47 1.5261 34.992 561.93 613.76 1.4914
0 47.882 566.29 619.49 1.5372 35.811 565.79 618.84 1.5025
10 48.960 570.12 624.51 1.5480 36.627 569.66 623.91 1.5135
20 50.035 573.95 629.54 1.5586 37.440 573.52 628.99 1.5241
30 51.108 577.78 634.57 1.5690 38.250 577.40 634.06 1.5346
40 52.179 581.63 639.60 1.5791 39.058 581.27 639.13 1.5449
50 53.247 585.49 644.64 1.5891 39.865 585.16 644.21 1.5549
60 54.314 589.35 649.70 1.5990 40.669 589.05 649.29 1.5648
p ϭ 10 lbf/in.2
p ϭ 12 lbf/in.2
Sat. 25.807 549.09 596.87 1.4268 21.764 550.82 599.18 1.4115
Ϫ40 25.897 549.61 597.56 1.4284
Ϫ30 26.571 553.54 602.74 1.4406 22.056 552.87 601.88 1.4178
Ϫ20 27.241 557.46 607.90 1.4525 22.621 556.85 607.12 1.4298
Ϫ10 27.906 561.37 613.05 1.4641 23.182 560.82 612.33 1.4416
0 28.568 565.29 618.19 1.4754 23.739 564.78 617.53 1.4530
10 29.227 569.19 623.31 1.4864 24.293 568.73 622.71 1.4642
20 29.882 573.10 628.43 1.4972 24.843 572.67 627.88 1.4750
30 30.535 577.01 633.55 1.5078 25.392 576.61 633.03 1.4857
40 31.186 580.91 638.66 1.5181 25.937 580.55 638.19 1.4961
50 31.835 584.82 643.77 1.5282 26.481 584.49 643.33 1.5063
60 32.482 588.74 648.89 1.5382 27.023 588.43 648.48 1.5163
70 33.127 592.66 654.01 1.5479 27.564 592.38 653.63 1.5261
p ϭ 14 lbf/in.2
p ϭ 16 lbf/in.2
Sat. 18.843 552.31 601.16 1.3986 16.631 553.60 602.88 1.3874
Ϫ20 19.321 556.24 606.33 1.4105 16.845 555.62 605.53 1.3935
Ϫ10 19.807 560.26 611.61 1.4223 17.275 559.69 610.88 1.4055
0 20.289 564.27 616.86 1.4339 17.701 563.75 616.19 1.4172
10 20.768 568.26 622.10 1.4452 18.124 567.79 621.48 1.4286
20 21.244 572.24 627.31 1.4562 18.544 571.81 626.75 1.4397
30 21.717 576.22 632.52 1.4669 18.961 575.82 632.00 1.4505
40 22.188 580.19 637.71 1.4774 19.376 579.82 637.23 1.4611
50 22.657 584.16 642.89 1.4877 19.789 583.82 642.45 1.4714
60 23.124 588.12 648.07 1.4977 20.200 587.81 647.66 1.4815
70 23.590 592.09 653.25 1.5076 20.609 591.80 652.86 1.4915
80 24.054 596.07 658.42 1.5173 21.017 595.80 658.07 1.5012
90 24.517 600.04 663.60 1.5268 21.424 599.80 663.27 1.5107
##

T v u h s v u h s
ЊF ft3
p ϭ 18 lbf/in.2
p ϭ 20 lbf/in.2
Sat. 14.896 554.75 604.40 1.3775 13.497 555.78 605.76 1.3687
Ϫ20 14.919 555.00 604.72 1.3783
Ϫ10 15.306 559.13 610.14 1.3905 13.730 558.55 609.40 1.3769
0 15.688 563.23 615.52 1.4023 14.078 562.70 614.84 1.3888
10 16.068 567.31 620.87 1.4138 14.422 566.83 620.24 1.4005
20 16.444 571.37 626.18 1.4250 14.764 570.94 625.61 1.4118
30 16.818 575.42 631.47 1.4359 15.103 575.02 630.95 1.4228
40 17.189 579.46 636.75 1.4466 15.439 579.09 636.26 1.4335
50 17.558 583.48 642.00 1.4570 15.773 583.14 641.55 1.4440
60 17.925 587.50 647.25 1.4672 16.105 587.19 646.83 1.4543
70 18.291 591.52 652.48 1.4772 16.436 591.23 652.10 1.4643
80 18.655 595.53 657.71 1.4869 16.765 595.26 657.35 1.4741
90 19.018 599.55 662.94 1.4965 17.094 599.30 662.60 1.4838
p ϭ 30 lbf/in.2
p ϭ 40 lbf/in.2
(Tsat ϭ Ϫ0.57ЊF) (Tsat ϭ 11.65ЊF)
Sat. 9.2286 559.77 611.04 1.3349 7.0414 562.60 614.76 1.3109
0 9.2425 560.02 611.36 1.3356
10 9.4834 564.38 617.07 1.3479
20 9.7209 568.70 622.70 1.3598 7.1965 566.39 619.69 1.3213
30 9.9554 572.97 628.28 1.3713 7.3795 570.86 625.52 1.3333
40 10.187 577.21 633.80 1.3824 7.5597 575.28 631.28 1.3450
50 10.417 581.42 639.28 1.3933 7.7376 579.65 636.96 1.3562
60 10.645 585.60 644.73 1.4039 7.9134 583.97 642.58 1.3672
70 10.871 589.76 650.15 1.4142 8.0874 588.26 648.16 1.3778
80 11.096 593.90 655.54 1.4243 8.2598 592.52 653.69 1.3881
90 11.319 598.04 660.91 1.4342 8.4308 596.75 659.20 1.3982
100 11.541 602.16 666.27 1.4438 8.6006 600.97 664.67 1.4081
110 11.762 606.28 671.62 1.4533 8.7694 605.17 670.12 1.4178
p ϭ 50 lbf/in.2
p ϭ 60 lbf/in.2
Sat. 5.7049 564.78 617.60 1.2923 4.8009 566.53 619.87 1.2770
40 5.9815 573.30 628.68 1.3149 4.9278 571.25 626.00 1.2894
60 6.2733 582.31 640.39 1.3379 5.1788 580.60 638.14 1.3133
80 6.5574 591.10 651.82 1.3595 5.4218 589.66 649.90 1.3355
100 6.8358 599.75 663.04 1.3799 5.6587 598.52 661.39 1.3564
120 7.1097 608.30 674.13 1.3993 5.8910 607.23 672.68 1.3762
140 7.3802 616.80 685.13 1.4180 6.1198 615.86 683.85 1.3951
160 7.6480 625.28 696.09 1.4360 6.3458 624.44 694.95 1.4133
200 8.1776 642.27 717.99 1.4702 6.7916 641.59 717.05 1.4479
240 8.7016 659.44 740.00 1.5026 7.2318 658.87 739.21 1.4805
280 9.2218 676.88 762.26 1.5336 7.6679 676.38 761.58 1.5116
320 9.7391 694.65 784.82 1.5633 8.1013 694.21 784.22 1.5414
360 10.254 712.79 807.73 1.5919 8.5325 712.40 807.20 1.5702
##

T v u h s v u h s
ЊF ft3
p ϭ 70 lbf/in.2
p ϭ 80 lbf/in.2
Sat. 4.1473 567.99 621.74 1.2641 3.6520 569.22 623.32 1.2529
40 4.1739 569.15 623.25 1.2671
60 4.3962 578.85 635.84 1.2918 3.8084 577.06 633.48 1.2727
80 4.6100 588.19 647.95 1.3147 4.0006 586.69 645.95 1.2963
100 4.8175 597.26 659.70 1.3361 4.1862 595.98 657.99 1.3182
120 5.0202 606.14 671.22 1.3563 4.3668 605.04 669.73 1.3388
140 5.2193 614.91 682.56 1.3756 4.5436 613.94 681.25 1.3583
160 5.4154 623.60 693.79 1.3940 4.7175 622.74 692.63 1.3770
200 5.8015 640.91 716.11 1.4289 5.0589 640.22 715.16 1.4122
240 6.1818 658.29 738.42 1.4617 5.3942 657.71 737.62 1.4453
280 6.5580 675.89 760.89 1.4929 5.7256 675.39 760.20 1.4767
320 6.9314 693.78 783.62 1.5229 6.0540 693.34 783.02 1.5067
360 7.3026 712.02 806.67 1.5517 6.3802 711.63 806.15 1.5357
400 7.6721 730.63 830.08 1.5796 6.7047 730.29 829.61 1.5636
p ϭ 90 lbf/in.2
p ϭ 100 lbf/in.2
Sat. 3.2632 570.28 624.66 1.2429 2.9497 571.21 625.82 1.2340
60 3.3504 575.22 631.05 1.2553 2.9832 573.32 628.56 1.2393
80 3.5261 585.15 643.91 1.2796 3.1460 583.58 641.83 1.2644
100 3.6948 594.68 656.26 1.3021 3.3014 593.35 654.49 1.2874
120 3.8584 603.92 668.22 1.3231 3.4513 602.79 666.70 1.3088
140 4.0180 612.97 679.93 1.3430 3.5972 611.98 678.59 1.3290
160 4.1746 621.88 691.45 1.3619 3.7401 621.01 690.27 1.3481
200 4.4812 639.52 714.20 1.3974 4.0189 638.82 713.24 1.3841
240 4.7817 657.13 736.82 1.4307 4.2916 656.54 736.01 1.4176
280 5.0781 674.89 759.52 1.4623 4.5600 674.39 758.82 1.4493
320 5.3715 692.90 782.42 1.4924 4.8255 692.47 781.82 1.4796
360 5.6628 711.24 805.62 1.5214 5.0888 710.86 805.09 1.5087
400 5.9522 729.95 829.14 1.5495 5.3503 729.60 828.68 1.5368
p ϭ 110 lbf/in.2
p ϭ 120 lbf/in.2
Sat. 2.6913 572.01 626.83 1.2259 2.4745 572.73 627.71 1.2184
80 2.8344 581.97 639.71 1.2502 2.5744 580.33 637.53 1.2369
100 2.9791 592.00 652.69 1.2738 2.7102 590.63 650.85 1.2611
120 3.1181 601.63 665.14 1.2957 2.8401 600.46 663.57 1.2834
140 3.2528 610.98 677.24 1.3162 2.9657 609.97 675.86 1.3043
160 3.3844 620.13 689.07 1.3356 3.0879 619.24 687.86 1.3240
200 3.6406 638.11 712.27 1.3719 3.3254 637.40 711.29 1.3606
240 3.8905 655.96 735.20 1.4056 3.5563 655.36 734.39 1.3946
280 4.1362 673.88 758.13 1.4375 3.7829 673.37 757.43 1.4266
320 4.3788 692.02 781.22 1.4679 4.0065 691.58 780.61 1.4572
360 4.6192 710.47 804.56 1.4971 4.2278 710.08 804.02 1.4864
400 4.8578 729.26 828.21 1.5252 4.4473 728.92 827.74 1.5147
##

T v u h s v u h s
ЊF ft3
p ϭ 130 lbf/in.2
p ϭ 140 lbf/in.2
Sat. 2.2899 573.36 628.48 1.2115 2.1309 573.92 629.16 1.2051
80 2.3539 578.64 635.30 1.2243 2.1633 576.80 632.89 1.2119
100 2.4824 589.23 648.98 1.2492 2.2868 587.79 647.08 1.2379
120 2.6048 599.27 661.97 1.2720 2.4004 597.85 660.08 1.2604
140 2.7226 608.94 674.48 1.2932 2.5140 607.90 673.07 1.2828
160 2.8370 618.34 686.64 1.3132 2.6204 617.34 685.27 1.3025
180 2.9488 627.57 698.55 1.3321 2.7268 626.77 697.46 1.3222
200 3.0585 636.69 710.31 1.3502 2.8289 635.93 709.27 1.3401
240 3.2734 654.77 733.57 1.3844 3.0304 654.17 732.73 1.3747
280 3.4840 672.87 756.73 1.4166 3.2274 672.38 756.04 1.4071
320 3.6915 691.14 780.00 1.4472 3.4212 690.73 779.42 1.4379
360 3.8966 709.69 803.49 1.4766 3.6126 709.34 802.99 1.4674
400 4.1000 728.57 827.27 1.5049 3.8022 728.27 826.84 1.4958
p ϭ 150 lbf/in.2
p ϭ 200 lbf/in.2
Sat. 1.9923 574.42 629.76 1.1991 1.5010 576.21 631.80 1.1737
100 2.1170 586.33 645.13 1.2271 1.5190 578.52 634.77 1.1790
140 2.3332 606.84 671.65 1.2729 1.6984 601.34 664.24 1.2299
180 2.5343 625.95 696.35 1.3128 1.8599 621.77 690.65 1.2726
220 2.7268 644.43 720.17 1.3489 2.0114 641.07 715.57 1.3104
260 2.9137 662.70 743.63 1.3825 2.1569 659.90 739.78 1.3450
300 3.0968 681.02 767.04 1.4141 2.2984 678.62 763.74 1.3774
340 3.2773 699.54 790.57 1.4443 2.4371 697.44 787.70 1.4081
380 3.4558 718.35 814.34 1.4733 2.5736 716.50 811.81 1.4375
420 3.6325 737.50 838.39 1.5013 2.7085 735.86 836.17 1.4659
460 3.8079 757.01 862.78 1.5284 2.8420 755.57 860.82 1.4933
500 3.9821 776.91 887.51 1.5548 2.9742 775.65 885.80 1.5199
540 4.1553 797.19 912.60 1.5804 3.1054 796.10 911.11 1.5457
580 4.3275 817.85 938.05 1.6053 3.2357 816.94 936.77 1.5709
p ϭ 250 lbf/in.2
p ϭ 300 lbf/in.2
Sat. 1.2007 577.16 632.74 1.1533 0.9974 577.54 632.94 1.1361
140 1.3150 595.40 656.28 1.1936 1.0568 588.94 647.65 1.1610
180 1.4539 617.38 684.69 1.2395 1.1822 612.75 678.42 1.2107
220 1.5816 637.61 710.82 1.2791 1.2944 634.01 705.91 1.2524
260 1.7025 657.03 735.85 1.3149 1.3992 654.09 731.82 1.2895
300 1.8191 676.17 760.39 1.3481 1.4994 673.69 756.98 1.3235
340 1.9328 695.32 784.79 1.3794 1.5965 693.16 781.85 1.3554
380 2.0443 714.63 809.27 1.4093 1.6913 712.74 806.70 1.3857
420 2.1540 734.22 833.93 1.4380 1.7843 732.55 831.67 1.4148
460 2.2624 754.12 858.85 1.4657 1.8759 752.66 856.87 1.4428
500 2.3695 774.38 884.07 1.4925 1.9663 773.10 882.33 1.4699
540 2.4755 795.01 909.61 1.5186 2.0556 793.90 908.09 1.4962
580 2.5807 816.01 935.47 1.5440 2.1440 815.07 934.17 1.5218
##

Table T-18E Properties of Saturated Propane (Liquid–Vapor): Temperature Table
ft3
ЊF lbf/in2
Ϫ140 0.6053 0.02505 128.00 Ϫ51.33 139.22 Ϫ51.33 204.9 153.6 Ϫ0.139 0.501 Ϫ140
Ϫ120 1.394 0.02551 58.88 Ϫ41.44 143.95 Ϫ41.43 200.6 159.1 Ϫ0.109 0.481 Ϫ120
Ϫ100 2.888 0.02601 29.93 Ϫ31.34 148.80 Ϫ31.33 196.1 164.8 Ϫ0.080 0.465 Ϫ100
Ϫ80 5.485 0.02653 16.52 Ϫ21.16 153.73 Ϫ21.13 191.6 170.5 Ϫ0.053 0.452 Ϫ80
Ϫ60 9.688 0.02708 9.75 Ϫ10.73 158.74 Ϫ10.68 186.9 176.2 Ϫ0.026 0.441 Ϫ60
Ϫ40 16.1 0.02767 6.08 Ϫ0.08 163.80 0.00 181.9 181.9 0.000 0.433 Ϫ40
Ϫ20 25.4 0.02831 3.98 10.81 168.88 10.94 176.6 187.6 0.025 0.427 Ϫ20
0 38.4 0.02901 2.70 21.98 174.01 22.19 171.0 193.2 0.050 0.422 0
10 46.5 0.02939 2.25 27.69 176.61 27.94 168.0 196.0 0.063 0.420 10
20 55.8 0.02978 1.89 33.47 179.15 33.78 164.9 198.7 0.074 0.418 20
30 66.5 0.03020 1.598 39.34 181.71 39.71 161.7 201.4 0.087 0.417 30
40 78.6 0.03063 1.359 45.30 184.30 45.75 158.3 204.1 0.099 0.415 40
50 92.3 0.03110 1.161 51.36 186.74 51.89 154.7 206.6 0.111 0.414 50
60 107.7 0.03160 0.9969 57.53 189.30 58.16 151.0 209.2 0.123 0.413 60
70 124.9 0.03213 0.8593 63.81 191.71 64.55 147.0 211.6 0.135 0.412 70
80 144.0 0.03270 0.7433 70.20 194.16 71.07 142.9 214.0 0.147 0.411 80
90 165.2 0.03332 0.6447 76.72 196.46 77.74 138.4 216.2 0.159 0.410 90
100 188.6 0.03399 0.5605 83.38 198.71 84.56 133.7 218.3 0.171 0.410 100
110 214.3 0.03473 0.4881 90.19 200.91 91.56 128.7 220.3 0.183 0.409 110
120 242.5 0.03555 0.4254 97.16 202.98 98.76 123.3 222.1 0.195 0.408 120
130 273.3 0.03646 0.3707 104.33 204.92 106.17 117.5 223.7 0.207 0.406 130
140 306.9 0.03749 0.3228 111.70 206.64 113.83 111.1 225.0 0.220 0.405 140
150 343.5 0.03867 0.2804 119.33 208.05 121.79 104.1 225.9 0.233 0.403 150
160 383.3 0.04006 0.2426 127.27 209.16 130.11 96.3 226.4 0.246 0.401 160
170 426.5 0.04176 0.2085 135.60 209.81 138.90 87.4 226.3 0.259 0.398 170
180 473.4 0.04392 0.1771 144.50 209.76 148.35 76.9 225.3 0.273 0.394 180
190 524.3 0.04696 0.1470 154.38 208.51 158.94 63.8 222.8 0.289 0.387 190
200 579.7 0.05246 0.1148 166.65 204.16 172.28 44.2 216.5 0.309 0.376 200
206.1 616.1 0.07265 0.07265 186.99 186.99 195.27 0.0 195.27 0.343 0.343 206.1
Source: Tables T-18E through T-20E are calculated based on B. A. Younglove and J. F. Ely, “Thermophysical Properties of Fluids. II. Methane,
Ethane, Propane, Isobutane and Normal Butane,” J. Phys. Chem. Ref. Data, Vol. 16, No. 4, 1987, pp. 577–598.
#

Table T-19E Properties of Saturated Propane (Liquid–Vapor): Pressure Table
ft3
lbf/in2
ЊF vf vg uf ug hf hfg hg sf sg lbf/in2
0.75 Ϫ135.1 0.02516 104.8 Ϫ48.93 140.36 Ϫ48.93 203.8 154.9 Ϫ0.132 0.496 0.75
1.5 Ϫ118.1 0.02556 54.99 Ϫ40.44 144.40 Ϫ40.43 200.1 159.7 Ϫ0.106 0.479 1.5
3 Ϫ98.9 0.02603 28.9 Ϫ30.84 149.06 Ϫ30.83 196.0 165.1 Ϫ0.079 0.464 3
5 Ϫ83.0 0.02644 18.00 Ϫ22.75 152.96 Ϫ22.73 192.4 169.6 Ϫ0.057 0.454 5
7.5 Ϫ69.3 0.02682 12.36 Ϫ15.60 156.40 Ϫ15.56 189.1 173.6 Ϫ0.038 0.446 7.5
10 Ϫ58.8 0.02711 9.468 Ϫ10.10 159.04 Ϫ10.05 186.6 176.6 Ϫ0.024 0.441 10
20 Ϫ30.7 0.02796 4.971 4.93 166.18 5.03 179.5 184.6 0.012 0.430 20
30 Ϫ12.1 0.02858 3.402 15.15 170.93 15.31 174.5 189.8 0.035 0.425 30
40 2.1 0.02909 2.594 23.19 174.60 23.41 170.4 193.8 0.053 0.422 40
50 13.9 0.02954 2.099 29.96 177.63 30.23 166.8 197.1 0.067 0.419 50
60 24.1 0.02995 1.764 35.86 180.23 36.19 163.6 199.8 0.079 0.418 60
70 33.0 0.03033 1.520 41.14 182.50 41.53 160.6 202.2 0.090 0.416 70
80 41.1 0.03068 1.336 45.95 184.57 46.40 157.9 204.3 0.100 0.415 80
90 48.4 0.03102 1.190 50.38 186.36 50.90 155.3 206.2 0.109 0.414 90
100 55.1 0.03135 1.073 54.52 188.07 55.10 152.8 207.9 0.117 0.414 100
120 67.2 0.03198 0.8945 62.08 191.07 62.79 148.1 210.9 0.131 0.412 120
140 78.0 0.03258 0.7650 68.91 193.68 69.75 143.7 213.5 0.144 0.412 140
160 87.6 0.03317 0.6665 75.17 195.97 76.15 139.5 215.7 0.156 0.411 160
180 96.5 0.03375 0.5890 80.99 197.97 82.12 135.5 217.6 0.166 0.410 180
200 104.6 0.03432 0.5261 86.46 199.77 87.73 131.4 219.2 0.176 0.409 200
220 112.1 0.03489 0.4741 91.64 201.37 93.06 127.6 220.7 0.185 0.408 220
240 119.2 0.03547 0.4303 96.56 202.76 98.14 123.7 221.9 0.194 0.408 240
260 125.8 0.03606 0.3928 101.29 204.07 103.0 120.0 223.0 0.202 0.407 260
280 132.1 0.03666 0.3604 105.83 205.27 107.7 116.1 223.9 0.210 0.406 280
300 138.0 0.03727 0.3319 110.21 206.27 112.3 112.4 224.7 0.217 0.405 300
320 143.7 0.03790 0.3067 114.47 207.17 116.7 108.6 225.3 0.224 0.404 320
340 149.1 0.03855 0.2842 118.60 207.96 121.0 104.7 225.8 0.231 0.403 340
360 154.2 0.03923 0.2639 122.66 208.58 125.3 100.9 226.2 0.238 0.402 360
380 159.2 0.03994 0.2455 126.61 209.07 129.4 97.0 226.4 0.245 0.401 380
400 164.0 0.04069 0.2287 130.51 209.47 133.5 93.0 226.5 0.251 0.400 400
450 175.1 0.04278 0.1921 140.07 209.87 143.6 82.2 225.9 0.266 0.396 450
500 185.3 0.04538 0.1610 149.61 209.27 153.8 70.4 224.2 0.282 0.391 500
600 203.4 0.05659 0.1003 172.85 200.27 179.1 32.2 211.4 0.319 0.367 600
616.1 206.1 0.07265 0.07265 186.99 186.99 195.3 0.0 195.3 0.343 0.343 616.1
#

Table T-20E Properties of Superheated Propane Vapor
T v u h s v u h s
ЊF ft3
p ϭ 0.75 lbf/in2
p ϭ 1.5 lbf/in2
Sat. 104.8 140.4 154.9 0.496 54.99 144.4 159.7 0.479
Ϫ130 106.5 141.6 156.4 0.501
Ϫ110 113.1 146.6 162.3 0.518 56.33 146.5 162.1 0.486
Ϫ90 119.6 151.8 168.4 0.535 59.63 151.7 168.2 0.503
Ϫ70 126.1 157.2 174.7 0.551 62.92 157.1 174.5 0.520
Ϫ50 132.7 162.7 181.2 0.568 66.20 162.6 181.0 0.536
Ϫ30 139.2 168.6 187.9 0.584 69.47 168.4 187.7 0.552
Ϫ10 145.7 174.4 194.7 0.599 72.74 174.4 194.6 0.568
10 152.2 180.7 201.9 0.615 76.01 180.7 201.8 0.583
30 158.7 187.1 209.2 0.630 79.27 187.1 209.1 0.599
50 165.2 193.8 216.8 0.645 82.53 193.8 216.7 0.614
70 171.7 200.7 224.6 0.660 85.79 200.7 224.5 0.629
90 178.2 207.8 232.6 0.675 89.04 207.8 232.5 0.644
p ϭ 5.0 lbf/in2
p ϭ 10.0 lbf/in2
Sat. 18.00 153.0 169.6 0.454 9.468 159.0 176.6 0.441
Ϫ80 18.15 153.8 170.6 0.456
Ϫ60 19.17 159.4 177.1 0.473
Ϫ40 20.17 165.1 183.8 0.489 9.957 80.9 99.3 1.388
Ϫ20 21.17 171.1 190.7 0.505 10.47 86.9 106.3 1.405
0 22.17 177.2 197.7 0.521 10.98 93.1 113.4 1.421
20 23.16 183.5 205.0 0.536 11.49 99.5 120.8 1.436
40 24.15 190.1 212.5 0.552 11.99 106.1 128.3 1.452
60 25.14 196.9 220.2 0.567 12.49 113.0 136.1 1.467
80 26.13 204.0 228.2 0.582 12.99 120.0 144.1 1.482
100 27.11 211.3 236.4 0.597 13.49 127.3 152.3 1.497
120 28.09 218.8 244.8 0.611 13.99 134.9 160.7 1.512
140 29.07 226.5 253.4 0.626 14.48 142.6 169.4 1.526
p ϭ 20.0 lbf/in2
p ϭ 40.0 lbf/in2
Sat. 4.971 166.2 184.6 0.430 2.594 174.6 193.8 0.422
Ϫ20 5.117 169.5 188.5 0.439
0 5.385 175.8 195.8 0.455
20 5.648 182.4 203.3 0.471 2.723 180.6 200.8 0.436
40 5.909 189.1 211.0 0.487 2.864 187.6 208.8 0.453
60 6.167 195.9 218.8 0.502 3.002 194.6 216.9 0.469
80 6.424 203.1 226.9 0.518 3.137 201.8 225.1 0.484
100 6.678 210.5 235.2 0.533 3.271 209.4 233.6 0.500
120 6.932 218.0 243.7 0.548 3.403 217.0 242.2 0.515
140 7.184 225.8 252.4 0.562 3.534 224.9 251.1 0.530
160 7.435 233.9 261.4 0.577 3.664 232.9 260.1 0.545
180 7.685 242.1 270.6 0.592 3.793 241.3 269.4 0.559
200 7.935 250.6 280.0 0.606 3.921 249.8 278.9 0.574
##

T v u h s v u h s
ЊF ft3
p ϭ 60.0 lbf/in2
p ϭ 80.0 lbf/in2
Sat. 1.764 180.2 199.8 0.418 1.336 184.6 204.3 0.415
30 1.794 182.4 202.3 0.384
50 1.894 189.5 210.6 0.400 1.372 187.9 208.2 0.423
70 1.992 196.9 219.0 0.417 1.450 195.4 216.9 0.440
90 2.087 204.4 227.6 0.432 1.526 203.1 225.7 0.456
110 2.179 212.1 236.3 0.448 1.599 210.9 234.6 0.472
130 2.271 220.0 245.2 0.463 1.671 218.8 243.6 0.487
150 2.361 228.0 254.2 0.478 1.741 227.0 252.8 0.503
170 2.450 236.3 263.5 0.493 1.810 235.4 262.2 0.518
190 2.539 244.8 273.0 0.508 1.879 244.0 271.8 0.533
210 2.626 253.5 282.7 0.523 1.946 252.7 281.5 0.548
230 2.713 262.3 292.5 0.537 2.013 261.7 291.5 0.562
250 2.800 271.6 302.7 0.552 2.079 270.9 301.7 0.577
p ϭ 100 lbf/in2
p ϭ 120 lbf/in2
Sat. 1.073 188.1 207.9 0.414 0.8945 191.1 210.9 0.412
60 1.090 189.9 210.1 0.418
80 1.156 197.8 219.2 0.435 0.9323 196.2 216.9 0.424
100 1.219 205.7 228.3 0.452 0.9887 204.3 226.3 0.441
120 1.280 213.7 237.4 0.468 1.043 212.5 235.7 0.457
140 1.340 221.9 246.7 0.483 1.094 220.8 245.1 0.473
160 1.398 230.2 256.1 0.499 1.145 229.2 254.7 0.489
180 1.454 238.8 265.7 0.514 1.194 237.9 264.4 0.504
200 1.510 247.5 275.5 0.529 1.242 246.7 274.3 0.520
220 1.566 256.4 285.4 0.544 1.289 255.6 284.3 0.534
240 1.620 265.6 295.6 0.559 1.336 264.8 294.5 0.549
260 1.674 274.9 305.9 0.573 1.382 274.2 304.9 0.564
280 1.728 284.4 316.4 0.588 1.427 283.8 315.5 0.579
p ϭ 140 lbf/in2
p ϭ 160 lbf/in2
Sat. 0.7650 193.7 213.5 0.412 0.6665 196.0 215.7 0.411
80 0.7705 213.3 214.5 0.413
100 0.8227 222.9 224.2 0.431 0.6968 201.2 221.9 0.422
120 0.8718 232.4 233.8 0.448 0.7427 209.9 231.9 0.439
140 0.9185 242.1 243.5 0.464 0.7859 218.4 241.7 0.456
160 0.9635 251.7 253.2 0.480 0.8272 227.2 251.7 0.472
180 1.007 261.4 263.0 0.496 0.8669 235.9 261.6 0.488
200 1.050 271.4 273.0 0.511 0.9054 244.9 271.7 0.504
220 1.091 281.5 283.2 0.526 0.9430 254.0 282.0 0.519
240 1.132 291.7 293.5 0.541 0.9797 263.4 292.4 0.534
260 1.173 302.1 303.9 0.556 1.016 272.8 302.9 0.549
280 1.213 312.7 314.6 0.571 1.051 282.6 313.7 0.564
300 1.252 323.6 325.5 0.585 1.087 292.4 324.6 0.578
##

T v u h s v u h s
ЊF ft3
p ϭ 180 lbf/in2
p ϭ 200 lbf/in2
Sat. 0.5890 198.0 217.6 0.410 0.5261 199.8 219.2 0.409
100 0.5972 199.6 219.5 0.413
120 0.6413 208.4 229.8 0.431 0.5591 206.8 227.5 0.424
140 0.6821 217.1 239.9 0.449 0.5983 215.8 238.0 0.441
160 0.7206 226.1 250.1 0.465 0.6349 224.9 248.4 0.458
180 0.7574 234.9 260.2 0.481 0.6694 233.9 258.7 0.475
200 0.7928 244.0 270.4 0.497 0.7025 243.1 269.1 0.491
220 0.8273 253.2 280.8 0.513 0.7345 252.4 279.6 0.506
240 0.8609 262.6 291.3 0.528 0.7656 261.7 290.1 0.522
260 0.8938 272.1 301.9 0.543 0.7960 271.4 300.9 0.537
280 0.9261 281.8 312.7 0.558 0.8257 281.1 311.7 0.552
300 0.9579 291.8 323.7 0.572 0.8549 291.1 322.8 0.567
320 0.9894 301.9 334.9 0.587 0.8837 301.3 334.0 0.581
p ϭ 220 lbf/in2
p ϭ 240 lbf/in2
Sat. 0.4741 201.4 220.7 0.408 0.4303 202.8 221.9 0.408
120 0.4906 205.1 225.1 0.416 0.4321 203.2 222.4 0.409
140 0.5290 214.4 236.0 0.435 0.4704 212.9 233.8 0.428
160 0.5642 223.6 246.6 0.452 0.5048 222.4 244.8 0.446
180 0.5971 232.9 257.2 0.469 0.5365 231.6 255.5 0.463
200 0.6284 242.1 267.7 0.485 0.5664 241.1 266.3 0.480
220 0.6585 251.5 278.3 0.501 0.5949 250.5 277.0 0.496
240 0.6875 261.0 289.0 0.516 0.6223 260.1 287.8 0.511
260 0.7158 270.6 299.8 0.532 0.6490 269.8 298.7 0.527
280 0.7435 280.5 310.8 0.547 0.6749 279.8 309.8 0.542
300 0.7706 290.5 321.9 0.561 0.7002 289.8 320.9 0.557
320 0.7972 300.6 333.1 0.576 0.7251 300.1 332.3 0.571
340 0.8235 311.0 344.6 0.591 0.7496 310.5 343.8 0.586
p ϭ 260 lbf/in2
p ϭ 280 lbf/in2
Sat. 0.3928 204.1 223.0 0.407 0.3604 205.3 223.9 0.406
130 0.4012 206.3 225.6 0.411
150 0.4374 216.1 237.2 0.431 0.3932 214.5 234.9 0.424
170 0.4697 225.8 248.4 0.449 0.4253 224.4 246.5 0.443
190 0.4995 235.2 259.3 0.466 0.4544 234.1 257.7 0.461
210 0.5275 244.8 270.2 0.482 0.4815 243.8 268.8 0.477
230 0.5541 254.4 281.1 0.498 0.5072 253.5 279.8 0.494
250 0.5798 264.2 292.1 0.514 0.5317 263.3 290.9 0.510
270 0.6046 274.1 303.2 0.530 0.5553 273.3 302.1 0.525
290 0.6288 284.0 314.3 0.545 0.5783 283.4 313.4 0.540
310 0.6524 294.3 325.7 0.560 0.6007 293.5 324.7 0.555
330 0.6756 304.7 337.2 0.574 0.6226 304.0 336.3 0.570
350 0.6984 315.2 348.8 0.589 0.6441 314.6 348.0 0.585
##

T v u h s v u h s
ЊF ft3
p ϭ 320 lbf/in2
p ϭ 360 lbf/in2
Sat. 0.3067 207.2 225.3 0.404 0.2639 208.6 226.2 0.402
150 0.3187 210.7 229.6 0.412
170 0.3517 221.4 242.3 0.432 0.2920 217.9 237.4 0.420
190 0.3803 231.7 254.2 0.450 0.3213 228.8 250.2 0.440
210 0.4063 241.6 265.7 0.468 0.3469 239.3 262.4 0.459
230 0.4304 251.6 277.1 0.485 0.3702 249.5 274.2 0.476
250 0.4533 261.6 288.5 0.501 0.3919 259.8 285.9 0.493
270 0.4751 271.7 299.9 0.517 0.4124 270.1 297.6 0.509
290 0.4961 281.9 311.3 0.532 0.4320 280.4 309.2 0.525
310 0.5165 292.3 322.9 0.548 0.4510 290.8 320.9 0.540
330 0.5364 302.7 334.5 0.563 0.4693 301.4 332.7 0.556
350 0.5559 313.4 346.3 0.577 0.4872 312.2 344.7 0.570
370 0.5750 324.2 358.3 0.592 0.5047 323.0 356.7 0.585
p ϭ 400 lbf/in2
p ϭ 450 lbf/in2
Sat. 0.2287 209.5 226.5 0.400 0.1921 209.9 225.9 0.396
170 0.2406 213.6 231.4 0.408
190 0.2725 225.6 245.8 0.430 0.2205 220.7 239.1 0.416
210 0.2985 236.7 258.8 0.450 0.2486 233.0 253.7 0.439
230 0.3215 247.4 271.2 0.468 0.2719 244.3 267.0 0.458
250 0.3424 257.8 283.2 0.485 0.2925 255.2 279.6 0.476
270 0.3620 268.3 295.1 0.502 0.3113 266.0 292.0 0.493
290 0.3806 278.8 307.0 0.518 0.3290 276.8 304.2 0.510
310 0.3984 289.4 318.9 0.534 0.3457 287.6 316.4 0.526
330 0.4156 300.1 330.9 0.549 0.3617 298.4 328.5 0.542
350 0.4322 311.0 343.0 0.564 0.3772 309.4 340.8 0.557
370 0.4484 321.9 355.1 0.579 0.3922 320.4 353.1 0.572
390 0.4643 333.1 367.5 0.594 0.4068 331.7 365.6 0.587
p ϭ 500 lbf/in2
p ϭ 600 lbf/in2
Sat. 0.1610 209.3 224.2 0.391 0.1003 200.3 211.4 0.367
190 0.1727 213.8 229.8 0.399
210 0.2066 228.6 247.7 0.426 0.1307 214.3 228.8 0.394
230 0.2312 240.9 262.3 0.448 0.1661 232.2 250.7 0.426
250 0.2519 252.4 275.7 0.467 0.1892 245.8 266.8 0.449
270 0.2704 263.6 288.6 0.485 0.2080 258.1 281.2 0.469
290 0.2874 274.6 301.2 0.502 0.2245 269.8 294.8 0.487
310 0.3034 285.6 313.7 0.519 0.2396 281.4 308.0 0.505
330 0.3186 296.6 326.1 0.534 0.2536 292.8 321.0 0.521
350 0.3331 307.7 338.6 0.550 0.2669 304.2 333.9 0.538
370 0.3471 318.9 351.0 0.565 0.2796 315.7 346.8 0.553
390 0.3607 330.2 363.6 0.580 0.2917 327.3 359.7 0.569
410 0.3740 341.7 376.3 0.595 0.3035 338.9 372.6 0.584
##

Figure T-1 Generalized compressibility chart, pR Յ 1.0. Source: E. F. Obert, Concepts of
Thermodynamics, McGraw-Hill, New York, 1960.

Figure T-2 Generalized compressibility chart, pR Յ 10.0. Source: E. F. Obert, Concepts of Thermodynamics, McGraw-Hill,
New York, 1960.
Figure T-3 Generalized compressibility chart, 10 Յ pR Յ 40. Source: E. F. Obert. Concepts of
Thermodynamics, McGraw-Hill, New York, 1960.

Figure T-4 Psychrometric chart for 1 atm (SI units). Source: Z. Zhang and M. B. Pate, “A
Methodology for Implementing a Psychrometric Chart in a Computer Graphics System.” ASHRAE
Transactions, Vol. 94, Pt. 1, 1988.

Figure T-4E Psychrometric chart for 1 atm (English units). Source: Z. Zhang and M. B. Pate, “A Methodology for
Implementing a Psychrometric Chart in a Computer Graphics System.” ASHRAE Transactions, Vol. 94, Pt. 1, 1988.

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