Cold storage uses R134a, the evaporator temperature is -7C and the condenser temperature is 32C. The cooling load is 5.3103 kJ/min. The cycle is ideal. Determine:1. Mass flowrate of the refrigerant.2. Coefficient of Performance (COP).- If the water condenser is used that enter at 24C and exit at 30C. determine thewater flowrate. Q4/ Cold storage uses R134a, the evaporator temperature is -7°C and the condensertemperature is 32°C. The cooling load is 5.3×10³ kJ/min. The cycle is ideal. Determine:1. Mass flowrate of the refrigerant.2. Coefficient of Performance (COP).If the water condenser is used that enter at 24°C and exit at 30°C. determine thewater flowrate.

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ld storage uses R134a, the evaporator temperature is -7C and the condenser temperature is 32C. The cooling load is 5.3103 kJ/min. The cycle is ideal. Determine: 1. Mass flowrate of the refrigerant. 2. Coefficient of Performance (COP). - If

ld storage uses R134a, the evaporator temperature is -7C and the condenser temperature is 32C. The cooling load is 5.3103 kJ/min. The cycle is ideal. Determine: 1. Mass flowrate of the refrigerant. 2. Coefficient of Performance (COP). - If

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

Chapter47: High-pressure, Low-pressure, And Absorption Chilled-water Systems

Section: Chapter Questions

Problem 9RQ: The approach temperature for the evaporator is A. the difference between the suction and head...

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Cold storage uses R134a, the evaporator temperature is -7C and the condenser temperature is 32C. The cooling load is 5.3103 kJ/min. The cycle is ideal. Determine: 1. Mass flowrate of the refrigerant. 2. Coefficient of Performance (COP). - If the water condenser is used that enter at 24C and exit at 30C. determine the water flowrate.

Q4/ Cold storage uses R134a, the evaporator temperature is -7°C and the condenser
temperature is 32°C. The cooling load is 5.3×10³ kJ/min. The cycle is ideal. Determine:
1. Mass flowrate of the refrigerant.
2. Coefficient of Performance (COP).
If the water condenser is used that enter at 24°C and exit at 30°C. determine the
water flowrate.

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