A standard vapor compression system produces 20 tons of refrigeration using R-12 as refrigerant while operating between a condenser temperature of 41.6 C and an evaporator temperature of -25C. Determine a). the refrigerating effect in kJ/kg b). the power supplied c). the COP d). the heat rejected in kW

A standard vapor compression system produces 20 tons of refrigeration using R-12 as refrigerant while operating between a condenser temperature of 41.6 C and an evaporator temperature of -25C. Determine a). the refrigerating effect in kJ/kg b). the power supplied c). the COP d). the heat rejected in kW

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

Chapter40: Typical Operating Conditions

Section: Chapter Questions

Problem 4RQ: A typical temperature relationship between a high-efficiency condenser and the ambient temperature...

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