Discussion :: Chemical Engineering Thermodynamics
- A refrigeration cycle is a reversed heat engine. Which of the following has the maximum value of the co-efficient of performance (COP) for a given refrigeration effect?
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A.
Vapor compression cycle using expansion valve |
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B.
Air refrigeration cycle |
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C.
Vapor compression cycle using expansion engine |
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D.
Carnot refrigeration cycle |
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Answer : Option D
Explanation :
Carnot refrigeration cycle has maximum COP since carnot is an ideal cycle consisting of reversiable changes at each and every step and hence no losses.
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