Ankur green engine ppt
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The document discusses the green engine, which is an internal combustion engine with modifications for higher efficiency and lower emissions. It has six phases - intake, compression, mixing, combustion, power, and exhaust. The green engine has no pistons and instead uses a set of vanes and rotors with small chambers. It provides advantages like small size, light weight, high efficiency, ability to use multiple fuels, and near-zero emissions. Potential applications include use in automobiles, aircraft, generators, and ships.
Ankur green engine ppt
- 1. SUBMITTED TO: MR. RAM MOHAN ASST PROFF SUBMITTED BY: ANkUR PATEl 1319540821 10/29/15 1
- 2. introduction Abstract Technical features Construction and Working Advantages Applications Conclusion Reference Fig 1 10/29/15 2
- 3. Green engine is the internal combustion engine with some or major modifications in its parts and design. The efficiency of this engine is high when compared to the contemporary engines and also the exhaust emissions are near zero. The significance of the engine lies in the efficiency when the present world conditions of limited resources of energy are considered. 10/29/15 3
- 4. The consumption of petroleum constitutes 60 percent of energy from all sources Green engine is a 6 phase engine which has a very low exhaust emission, high efficiency, low vibrations etc…. Its uniqueness to adapt to any fuel which is also well burnt 10/29/15 4
- 5. The green engine is one of the most interesting discoveries of the millennium This engine is a piston less one Variable compression ratio, direct air intake, direct fuel injection, multi-fuel usage etc It has comparatively high efficiency and exhaust emissions are nearly zero Prototypes of the engine have been developed Generators have been produced with the green engine 10/29/15 5
- 6. The green engine is an actual six phase internal combustion engine with much high expansion ratio It has extremely high thermal efficiency It is light and small Low cost Complete burning Fig 2 showing px types 10/29/15 6
- 7. Fig 3 showing green steam engine 10/29/15 7
- 8. The green engine is an actual 6 phase internal combustion engine The six phases are………… Intake, compression, mixing, combustion, power and exhaust The features are……… Direct Air Intake Strong Swirling Sequential Variable Compression Ratio 10/29/15 8
- 9. Super Air-Fuel Mixing Direct fuel Injection Lowest Surface to Volume Ratio Controllable Combustion time High Expansion Ratio Vibration Free Modular Design Limited parts Small size 10/29/15 9
- 10. The term phase is used instead of stroke is actually associated to the movement of piston But this engine has no piston The six phases are Intake , compression, Mixing, Combustion, power and exhaust The engine has a set of vanes, a pair of rotors having a no of small pot like containers The engine also contains two air intake ports, and a pair of fuel injectors and spark plugs 10/29/15 10
- 11. Intake The air arrives to the engine through the direct air intake port in the absence of an air inlet pipe, throttle and inlet valves Compression The rushing air from the duct is pushed by the blades into the small chambers in the rotor Mixing In this phase the fuel mixes well with the compressed air 10/29/15 11
- 12. Combustion In this phase chamber rotates towards the end of its path. A spark flies from the plug into the air-fuel mixture. Power The expanded gas rushes out of the chamber through narrow opening. Exhaust As thermal energy is fully utilized, the exhuast gases bring less heat 10/29/15 12
- 13. 10/29/15 13 Fig showing Kawasaki green engine
- 14. 10/29/15 14 Fig showing green engine of aero plane
- 15. 10/29/15 15 Fig showing green engine in Audi car
- 16. Fig showing six phases of green engine 10/29/15 16
- 17. Fig showing green engine of Volkswagen 10/29/15 17
- 18. Small Size and Light Weight Limited parts High efficiency Multi-Fuels: any liquid or gas fuels.eg: Methanol Fig showing car made by green engine 10/29/15 18
- 19. Near-Zero Emissions Smooth Operation Fast Accelerating Response Quietness and Low Exhaust Temperature Ideal to Hydrogen Fuel Highly Reliable Low cost Fig showing green engine 10/29/15 19
- 20. Like normal engine green engine can be employed in automobiles and in aircrafts, too. Engineering applications. Military use. Mines. Electrical Generators. Ships and submarines. 10/29/15 20
- 21. The Green engine prototypes have been recently developed. It has unique design. The limitations have not been determined to any extent. The Green engine is serve the purpose to a large extent. 10/29/15 21
- 22. http://www.greenenginetech.com Introduction to Internal Engines by Richard Stone Internal Combustion Engines BY K.K. Ram lingam WWW.GOOGLE.COM WWW.WIKIOEDIA.COM WWW.GREEN ENGINE .ORG 10/29/15 22
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