A refrigeration compressor with a C.O.P is 5.5 is driven by a motor with an output of 8 kW. Assuming 100% compressor efficiency, find the mass of ice per day at -8°C that this machine can theoretically produce from water at 19°C.

A refrigeration compressor with a C.O.P is 5.5 is driven by a motor with an output of 8 kW. Assuming 100% compressor efficiency, find the mass of ice per day at -8°C that this machine can theoretically produce from water at 19°C.

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 12RQ: Refrigerators currently being manufactured in the United States are using______as their refrigerant.

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0.3672 tonnes/day
8.809 tonnes/day
84.74 tonnes/day
847.4 tonnes/day

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