A simple saturated refrigeration cycle for R-11 system operates at an evaporating temperature of -5C and a condensing temperature of 40C. Determine (a) the refrigerating effect per kg, (b) the work per kg, (c) the heat rejected at the condenser per kg, and (d) the COP. For a refrigerating capacity of 1kW, Determine the (e) the total heat rejected at the condenser, (f) the work and (g) the volume flow rate.

A simple saturated refrigeration cycle for R-11 system operates at an evaporating temperature of -5C and a condensing temperature of 40C. Determine (a) the refrigerating effect per kg, (b) the work per kg, (c) the heat rejected at the condenser per kg, and (d) the COP. For a refrigerating capacity of 1kW, Determine the (e) the total heat rejected at the condenser, (f) the work and (g) the volume flow rate.

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

Chapter47: High-pressure, Low-pressure, And Absorption Chilled-water Systems

Section: Chapter Questions

Problem 13RQ: The subcooling temperature in a condenser can be measured by taking the difference between the A....

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