A refrigeration system using refrigerant 22 is to have a refrigeratingcapacity of 80 kW. The evaporating temperaturc is -10°C and thecondensing temperature is 42°C, determine the volume flow rate ofrefrigerant at inlet to the compressor.A. 35 L/sC. 25 L/sD. 55 L/sB.45 L/s

Given data: RC=80 kW Need to determine the volume flow rate of the refrigerant.

A refrigeration system using refrigerant 22 is to have a refrigerating capacity of 80 kW. The evaporating temperature is -10°C and the condensing temperature is 42°C, dctermine the volume flow rate of refrigerant at inlet to the compressor. A. 35 L/s B. 45 L/s C. 25 L/s D. 55 L/s

A refrigeration system using refrigerant 22 is to have a refrigerating capacity of 80 kW. The evaporating temperature is -10°C and the condensing temperature is 42°C, dctermine the volume flow rate of refrigerant at inlet to the compressor. A. 35 L/s B. 45 L/s C. 25 L/s D. 55 L/s

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

Chapter50: Commercial, Packaged Rooftop, Variable Refrigerant Flow, And Variable Air Volume Systems

Section: Chapter Questions

Problem 22RQ: Variable refrigerant flow systems sense the ______and _____of the refrigerant to determine the...

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Question

A refrigeration system using refrigerant 22 is to have a refrigerating
capacity of 80 kW. The evaporating temperaturc is -10°C and the
condensing temperature is 42°C, determine the volume flow rate of
refrigerant at inlet to the compressor.
A. 35 L/s
C. 25 L/s
D. 55 L/s
B.
45 L/s

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