.A cold store maintains storage air temperature of minus 23°C in an ambient temperature of 27°C. The plant has evaporating and condensing temperature of minus 30°C and 40°C and consumes 2k w of power. Assuming the refrigeration plant possess a Carnot efficiency of 50%, what is the cooling load of the store.
.A cold store maintains storage air temperature of minus 23°C in an ambient temperature of 27°C. The plant has evaporating and condensing temperature of minus 30°C and 40°C and consumes 2k w of power. Assuming the refrigeration plant possess a Carnot efficiency of 50%, what is the cooling load of the store.
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
Chapter35: Comfort And Psychrometrics
Section: Chapter Questions
Problem 12RQ: A gas furnace has an output of 60,000 Btu/h. The return air temperature is 72F, and the temperature...
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![1 Photos ,
1/1
12:53 PM
O O 18% O
. A cold store maintains storage air temperature of minus 23°C in an ambient temperature
of 27°C. The plant has evaporating and condensing temperature of minus 30°C and 40°C
and consumes 2kW of power. Assuming the refrigeration plant possess a Carnot
efficiency of 50%, what is the cooling load of the store.
List 2 advantages in the sub-cooling of condensate in the condenser.
What is the purpose of introducing an inert gas in the low side of the Munthers-Platen absorption
refrigerator?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F62296e14-725b-409e-ba99-f0dd50fbe9c8%2F415db934-aa92-439d-8273-a175bd8fbca3%2F72hegju_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1 Photos ,
1/1
12:53 PM
O O 18% O
. A cold store maintains storage air temperature of minus 23°C in an ambient temperature
of 27°C. The plant has evaporating and condensing temperature of minus 30°C and 40°C
and consumes 2kW of power. Assuming the refrigeration plant possess a Carnot
efficiency of 50%, what is the cooling load of the store.
List 2 advantages in the sub-cooling of condensate in the condenser.
What is the purpose of introducing an inert gas in the low side of the Munthers-Platen absorption
refrigerator?
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