Q5/ In refrigeration system uses R22, the evaporator temperature is -20°C and the condenser temperature is 50 °C. The cycle is ideal. Determine the refrigeration effect (RE) and Coefficient of Performance (COP). If the subcooling of the refrigerant is 5°K, determine the refrigeration effect (RE) and Coefficient of Performance (COP).
Q5/ In refrigeration system uses R22, the evaporator temperature is -20°C and the condenser temperature is 50 °C. The cycle is ideal. Determine the refrigeration effect (RE) and Coefficient of Performance (COP). If the subcooling of the refrigerant is 5°K, determine the refrigeration effect (RE) and Coefficient of Performance (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
Chapter22: Condensers
Section: Chapter Questions
Problem 7RQ: When a standard-efficiency air-cooled condenser is used, the condensing refrigerant will normally be...
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In refrigeration system uses R22, the evaporator temperature is -20C and the condenser temperature is 50C. The cycle is ideal. Determine the refrigeration effect (RE) and Coefficient of Performance (COP).
If the subcooling of the refrigerant is 5K, determine the refrigeration effect (RE) and Coefficient of Performance (COP).
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