A manufacturer conducted an experiment for an evaporator capacity 548.8 kW cooling. Enthalphies of the refirgerant and solution are found to be: -144 solution leaving the Absorber -535.27 solution leaving the Generator 3256.50 refrigerant generated 167.93 refrigerant leaving the Condenser 2549.76 refrigerant absorbed determine: Mass flow of the refrigerant in kg/s Answer in four decimal places.

A manufacturer conducted an experiment for an evaporator capacity 548.8 kW cooling. Enthalphies of the refirgerant and solution are found to be: -144 solution leaving the Absorber -535.27 solution leaving the Generator 3256.50 refrigerant generated 167.93 refrigerant leaving the Condenser 2549.76 refrigerant absorbed determine: Mass flow of the refrigerant in kg/s Answer in four decimal places.

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

Chapter3: Refrigeration And Refrigerants

Section: Chapter Questions

Problem 12RQ: The condensing pressure is 260 psig and the condenser outlet temperature is 108F for R-22. By how...

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A refrigeration system using refrigerant 12 is to have a refrigerating capacity of 80 kW. The cycle is a standard vapor-compression cycle in which the evaporating temperature is -15°C and the condensing temperature 30°C. At the entrance to the evaporator, what is the fraction of vapor in the mixture expressed on a mass basis? 0.97 0.29 0.92 0.27
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