Answer each question fully, show all work, circle your answer, and use proper significant figures and units. A refrigerator operates on a non-ideal rankine cycle. Leaving the evaporator, the refrigerant is at 180 kPa and -10 C. It enters a compressor with an isentropic efficiency of 53.906% and leaves at .7 MPa. The condenser operates at .7 MPa at beginning and end with the refrigerant leaving at 37.71 C. Determine The coefficient of performance of this refrigerator
Answer each question fully, show all work, circle your answer, and use proper significant figures and units. A refrigerator operates on a non-ideal rankine cycle. Leaving the evaporator, the refrigerant is at 180 kPa and -10 C. It enters a compressor with an isentropic efficiency of 53.906% and leaves at .7 MPa. The condenser operates at .7 MPa at beginning and end with the refrigerant leaving at 37.71 C. Determine The coefficient of performance of this refrigerator
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
Answer each question fully, show all work, circle your answer, and use proper significant figures and units.
- A refrigerator operates on a non-ideal rankine cycle. Leaving the evaporator, the refrigerant is at 180 kPa and -10 C. It enters a compressor with an isentropic efficiency of 53.906% and leaves at .7 MPa. The condenser operates at .7 MPa at beginning and end with the refrigerant leaving at 37.71 C. Determine
- The coefficient of performance of this refrigerator
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