In a vapour compression refrigeration system, a throttle valve is used in place of an expander because

QuestionsCategory: Mechanical EngineeringIn a vapour compression refrigeration system, a throttle valve is used in place of an expander because
VideRime Staff asked 3 years ago

In a vapour compression refrigeration system, a throttle valve is used in place of an expander because

a) It considerably reduces mass of the system

b) It improves the C.O.P., as the condenser is small

c) The positive work in isentropic expansion of liquid is very small

d) It leads to significant cost reduction

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