A two cascade refrigeration system uses ammonia as the refrigerant. the mass flow rate in the high pressure loop is 0.10 kg/s, the condenser saturated temperature is 38 C and the evaporator temperature is - 40 C, the cascade conndensider is direct contact type. determine (a) refrigeration effect in tons (b) the power (c) the 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
Chapter47: High-pressure, Low-pressure, And Absorption Chilled-water Systems
Section: Chapter Questions
Problem 13RQ: The subcooling temperature in a condenser can be measured by taking the difference between the A....
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A two cascade refrigeration system uses ammonia as the refrigerant. the mass flow rate in the high pressure loop is 0.10 kg/s, the condenser saturated temperature is 38 C and the evaporator temperature is - 40 C, the cascade conndensider is direct contact type. determine (a) refrigeration effect in tons (b) the power (c) the cop

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