Question
Download Solution PDFIt is proposed to build refrigeration plant for a cold storage to be maintained at –3ºC. The ambient temperature is 27ºC. If 5 × 106 kJ/h of energy is to be continuously removed from the cold storage, the minimum power required to run the refrigerator will be
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
Minimum power required is calculated using the COP of a Carnot refrigerator:
Then, power input is calculated by:
Calculation:
Given:
Cold storage temperature,
Ambient temperature,
Energy to be removed,
Now,
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