R134a is 400 kPa as saturated vapor to the compressor in a refrigerator system. enters at a pressure of 1.2 MPa and is compressed at 70 oC. (Mass flow rate 0.02 Take kg/h.) a) Actual work of the compressor, If the power drawn by the compressor is 2 kW, Calculate the efficiency of the compressor amd show the cycle in the T-s diagram
R134a is 400 kPa as saturated vapor to the compressor in a refrigerator system. enters at a pressure of 1.2 MPa and is compressed at 70 oC. (Mass flow rate 0.02 Take kg/h.) a) Actual work of the compressor, If the power drawn by the compressor is 2 kW, Calculate the efficiency of the compressor amd show the cycle in the T-s diagram
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
Chapter40: Typical Operating Conditions
Section: Chapter Questions
Problem 10RQ: The seasonal energy efficiency ratio (SEER) includes the energy used in the _____and _____cycles.
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R134a is 400 kPa as saturated vapor to the compressor in a refrigerator system. enters at a pressure of 1.2 MPa and is compressed at 70 oC. (Mass flow rate 0.02 Take kg/h.) a) Actual work of the compressor, If the power drawn by the compressor is 2 kW, Calculate the efficiency of the compressor amd show the cycle in the T-s diagram
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