The condensing and evaporating pressures in a 10 TR refrigeration system are 11.82 bar and 1.64 bar, respectively. The refrigerant enters the compressor at dry and saturated state and leaves the condenser subcooled by 10°C. The actual COP is 70% of its theoretical value. Determine: a. The theoretical COP b. The actual COP
The condensing and evaporating pressures in a 10 TR refrigeration system are 11.82 bar and 1.64 bar, respectively. The refrigerant enters the compressor at dry and saturated state and leaves the condenser subcooled by 10°C. The actual COP is 70% of its theoretical value. Determine: a. The theoretical COP b. The actual COP
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
Chapter41: Troubleshooting
Section: Chapter Questions
Problem 8RQ: When the outside ambient air temperature is 90F, the temperature of the condensing refrigerant in a...
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The condensing and evaporating pressures in a 10 TR refrigeration system are 11.82 bar and
1.64 bar, respectively. The refrigerant enters the compressor at dry and saturated state
and leaves the condenser subcooled by 10°C. The actual COP is 70% of its theoretical value.
Determine:
a. The theoretical COP
b. The actual COP
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