A refrigeration system

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A refrigeration system

A. Removes heat from a low temperature body and delivers it to a high temperature body

B. Removes heat from a high temperature body and delivers it to a low temperature body

C. Rejects energy to a low temperature body

D. None of the above

Answer: Option A

Solution (By Examveda Team)

Refrigeration is the process of cooling a space, substance, or system to lower and/or maintain its temperature below the ambient one (while the removed heat is rejected at a higher temperature). In other words, refrigeration means artificial (human-made) cooling.

This Question Belongs to Mechanical Engineering >> Refrigeration And Air Conditioning

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Comments (1)

Sumit Singh:

5 years ago

A is wrong answer ..
Always heat flow from high temperature to low temperature.

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