Rheem RA1724AJ2 residential air conditioner provides 24,000Btu/hr total cooling capacity and delivers a claimed EER of 12.20 which indicates a COP of 3.57 rather than the actual refrigerant, assume that R-134a is the working fluid and that the compressor inlet and exit conditions are as shown a)What is the power (in kW) required for the specified cooling b)What is the refrigerant mass flow rate needed given the compressor inlet and exit conditions?
Rheem RA1724AJ2 residential air conditioner provides 24,000Btu/hr total cooling capacity and delivers a claimed EER of 12.20 which indicates a COP of 3.57 rather than the actual refrigerant, assume that R-134a is the working fluid and that the compressor inlet and exit conditions are as shown a)What is the power (in kW) required for the specified cooling b)What is the refrigerant mass flow rate needed given the compressor inlet and exit conditions?
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 13RQ: Condensers in these refrigerators are all_______cooled.
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qThe Rheem RA1724AJ2 residential air conditioner provides 24,000Btu/hr total cooling capacity and delivers a claimed EER of 12.20 which indicates a COP of 3.57
rather than the actual refrigerant, assume that R-134a is the working fluid and that the compressor inlet and exit conditions are as shown
a)What is the power (in kW) required for the specified cooling
b)What is the refrigerant mass flow rate needed given the compressor inlet and exit conditions?
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