Answered: the COP of an ammonia refrigeration…

the COP of an ammonia refrigeration system that operates between-10℃ to and 32c. at-10℃:hf=154.056 kJ/kg;hg=1448.22 kJ/kg at 32C:hf=351.466 kJ/kg enthalpy after compression is 1670 kJ/kg

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter45: Domestic Refrigerators And Freezers

Section: Chapter Questions

Problem 2RQ: The operating condition for the single compressor in a household refrigerator is the lowest box...

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Find the COP of an ammonia refrigeration system that operates between-10℃ to and 32c. at-10℃:hf=154.056 kJ/kg;hg=1448.22 kJ/kg at 32C:hf=351.466 kJ/kg enthalpy after compression is 1670 kJ/kg

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