25. A refrigerator is removing heat from a cold medium at 3°C at a rate of 7200 kJ/h and rejecting the wast heat to a medium at 30°C. If the coefficient of performance of the refrigerator is 2, the power consumed by the refrigerator is O 2kw O 1kw O 5kW O Non of the above

25. A refrigerator is removing heat from a cold medium at 3°C at a rate of 7200 kJ/h and rejecting the wast heat to a medium at 30°C. If the coefficient of performance of the refrigerator is 2, the power consumed by the refrigerator is O 2kw O 1kw O 5kW O Non of the above

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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Buckling of columns

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25. A refrigerator is removing heat
from a cold medium at 3°C at a rate
of 7200 kJ/h and rejecting the waste
heat to a medium at 30°C. If the
coefficient of performance of the
refrigerator is 2, the power
consumed by the refrigerator is
O 2kw
O 1kw
O 5kW
O Non of the above

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