Effectiveness Of Parallel Flow Heat Exchanger (2151909)
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The document discusses the effectiveness of parallel flow heat exchangers. It begins by explaining that heat exchangers are devices used to transfer energy between fluid streams, and are commonly used to control temperatures for processes, condense vapors, evaporate liquids, recover heat, reject low-grade heat, and drive power cycles. It then defines effectiveness as the actual heat transfer divided by the maximum possible heat transfer. The main topic of the document is analyzing the effectiveness of parallel flow heat exchangers.
Effectiveness Of Parallel Flow Heat Exchanger (2151909)
- 1. Theory Of Machines(2151909) Active Learning Assignment Topics: Effectiveness Of Parallel Flow Heat Exchanger Guided By: Prof. Nikita Gupta Branch : Mechanical Engineering Div: 5C-2 Name: Saahil R. Kshatriya Enrolment Number: 150120119164
- 2. What are heat exchangers for? Heat exchangers are practical devices used to transfer energy from one fluid to another To get fluid streams to the right temperature for the next process – reactions often require feeds at high temp. To condense vapours To evaporate liquids To recover heat to use elsewhere To reject low-grade heat To drive a power cycle
- 3. Effectiveness E = actual heat transfer /maximum possible heat transfer Effectiveness For parallel flow Heat Exchanger