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Air refrigerator works on

This question belongs to Mechanical Engineering Refrigeration And Air Conditioning
Refrigeration and Air Conditioning
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Air refrigerator works on

Answer & Solution
Correct Answer: Option C
Air cycle refrigeration works on Reversed Carnot cycle and Bell Coleman cycle.
Air is compressed and then heat removed, this air is then expanded to a lower temperature than before it was compressed.
Work is taken out of the air by an expansion turbine, which removes energy as the blades are driven round by the expanding air.
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3 Comments
Saurabh Kumar
Saurabh Kumar 7 years ago
Air refrigeration works on Bell-coleman cycle, so correct option will be (B)
Saurabh Kumar
Saurabh Kumar 7 years ago
Air refrigeration works on Bell-coleman cycle. So option (1) is correct
Ishang Sharma
Ishang Sharma 7 years ago
it shoud be Bell coleman cycle only as Reversed carnot cycle is used for Ideal refrigeration system...so specifically answer should be B
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