Answered: Hot water at 80℃ to heats air from a…

Hot water at 80℃ to heats air from a temperature of 0℃ to 20℃ in a parallel flow heat exchanger. The water leaves the heat exchanger at 60℃. Calculate AMTD. ANSWER: 60℃

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter10: Heat Exchangers

Section: Chapter Questions

Problem 10.17P

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Concept explainers

Heat Exchangers

Heat exchangers are the types of equipment that are primarily employed to transfer the thermal energy from one fluid to another, provided that one of the fluids should be at a higher thermal energy content than the other fluid.

Heat Exchanger

The heat exchanger is a combination of two words ''Heat'' and ''Exchanger''. It is a mechanical device that is used to exchange heat energy between two fluids.

Question

Hot water at 80℃ to heats air from a temperature of 0℃ to 20℃ in a parallel flow heat exchanger. The water leaves the heat exchanger at 60℃. Calculate AMTD.

ANSWER: 60℃

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