Q2: An ideal refrigeration cycle developing 30 Kw of refrigeration (with R-22) as a working fluid) operates between 40 °C and -15 °C calculate: 1- The refrigeration effect in KJ/Kg. 2- The flow of the refrigeration in Kg/s. 3-The power required by the compressor in Kw. 4-COP of the cycle. 5- The volume flow rate at compressor suction 6- The compressor discharge temperature.

Q2: An ideal refrigeration cycle developing 30 Kw of refrigeration (with R-22) as a working fluid) operates between 40 °C and -15 °C calculate: 1- The refrigeration effect in KJ/Kg. 2- The flow of the refrigeration in Kg/s. 3-The power required by the compressor in Kw. 4-COP of the cycle. 5- The volume flow rate at compressor suction 6- The compressor discharge temperature.

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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