A refrigeration system using refrigerant 22 is to have a refrigerating capacity of 60 TR. The evaporating temperature is -10 °C and the condensing temperature is 42 °C. Determine the heat rejected by the condenser in kw. Enthalpy of condenser entrance = 440 KJ/kg, exit = 254 KJ/kg. Evaporator exit = 406 %3D %3D KJ/kg, evaporator entrance = 254 KJ/kg. %3D
A refrigeration system using refrigerant 22 is to have a refrigerating capacity of 60 TR. The evaporating temperature is -10 °C and the condensing temperature is 42 °C. Determine the heat rejected by the condenser in kw. Enthalpy of condenser entrance = 440 KJ/kg, exit = 254 KJ/kg. Evaporator exit = 406 %3D %3D KJ/kg, evaporator entrance = 254 KJ/kg. %3D
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 refrigeration system using refrigerant 22 is to have a
refrigerating capacity of 60 TR. The evaporating
temperature is -10 °C and the condensing temperature
is 42 °C. Determine the heat rejected by the
condenser in kw. Enthalpy of condenser entrance =
440 KJ/kg, exit = 254 KJ/kg. Evaporator exit = 406
KJ/kg, evaporator entrance = 254 KJ/kg.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe99337ff-1024-4642-a3e0-cb20a858abac%2Ff18d1f4f-9691-419d-82d9-0de85aae4b63%2Flwzkk1_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A refrigeration system using refrigerant 22 is to have a
refrigerating capacity of 60 TR. The evaporating
temperature is -10 °C and the condensing temperature
is 42 °C. Determine the heat rejected by the
condenser in kw. Enthalpy of condenser entrance =
440 KJ/kg, exit = 254 KJ/kg. Evaporator exit = 406
KJ/kg, evaporator entrance = 254 KJ/kg.
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