A refrigerator is removing .25 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
A refrigerator is removing .25 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
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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Question
![A refrigerator is removing .25
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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F20e8d84f-35c7-4092-a46e-d51fcab04f8d%2Ff8492c0a-2ba1-4692-bd03-f50da8450aa5%2Fbza8ccr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A refrigerator is removing .25
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
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