An air conditioner using refrigerant-134a as the working fluid and operating on the ideal vapor- compression refrigeration cycle is to maintain a space at 22°C while operating its condenser at 1000 kPa. Determine the COP of the system when a temperature difference of 2°C is allowed for the transfer of heat in the evaporator.

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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2. An air conditioner using refrigerant-134a as the working fluid and operating on the ideal vapor-
compression refrigeration cycle is to maintain a space at 22°C while operating its condenser at
1000 kPa. Determine the COP of the system when a temperature difference of 2°C is allowed
for the transfer of heat in the evaporator.
Transcribed Image Text:2. An air conditioner using refrigerant-134a as the working fluid and operating on the ideal vapor- compression refrigeration cycle is to maintain a space at 22°C while operating its condenser at 1000 kPa. Determine the COP of the system when a temperature difference of 2°C is allowed for the transfer of heat in the evaporator.
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