A refrigerator uses refrigerant-134a as the working fluid and operates on an ideal vapor-compression refrigeration cycle between 0.12 and 0.7 MPa. The mass rate of the refrigerant is 0.05 kg/s. Determine: a) the rate of heat removal from the refrigerated space (kW), b)the power input to the compressor (kW), c) the rate of heat rejection to the environment (kW), and d) the coefficient of performance. Submit your solution by multiplying (a)*(b)*(c)*(d) =

A refrigerator uses refrigerant-134a as the working fluid and operates on an ideal vapor-compression refrigeration cycle between 0.12 and 0.7 MPa. The mass rate of the refrigerant is 0.05 kg/s. Determine: a) the rate of heat removal from the refrigerated space (kW), b)the power input to the compressor (kW), c) the rate of heat rejection to the environment (kW), and d) the coefficient of performance. Submit your solution by multiplying (a)(b)(c)*(d) =

Name: A refrigerator uses refrigerant-134a as the working fluid and operate
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Description: A refrigerator uses refrigerant-134a as the working fluid and operates on an ideal vapor-compression refrigeration cycle between 0.12 and 0.7 MPa. The mass flowrate of the refrigerant is 0.05 kg/s. Determine:a) the rate of heat removal from the refr

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 2RQ: The operating condition for the single compressor in a household refrigerator is the lowest box...

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