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In a vapour compression refrigeration system a throttle valve is used...

This question belongs to Mechanical Engineering Refrigeration And Air Conditioning
Refrigeration and Air Conditioning
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In a vapour compression refrigeration system, a throttle valve is used in place of an expander because

Answer & Solution
Correct Answer: Option C
In a vapour compression refrigeration system, a throttle valve is used in place of an expander because The positive work in isentropic expansion of liquid is very small
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2 Comments
Nihar Murmu
Nihar Murmu 6 years ago
Option D correct
Hanumant Gavali
Hanumant Gavali 7 years ago
Options D is correct
Positive work of an isentropic expansion is large.
But it could achieve by paying extra money on it.
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