Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion

34. 

A Bell Coleman refrigerator working on dense air system as compared to open air system, for the same range of temperature, results in __________ power per tonne of refrigeration.

[A]. same
[B]. lower
[C]. higher

Answer: Option B

Explanation:

No answer description available for this question.

Durgesh Kumar Dubey said: (Nov 3, 2017)  
Lower Power and higher COP.

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