Determine magnitude of compressor power. A standard vapour compression refrigeration cycle operating with a condensing termperature of 35° C andan evaporating temperature of -10 C develops 15 kW of cooling. The P-h diagram shows the enthaipiesevarious states, I| the isentropic efficiency of the compressor is 0.75, the magnitude of compressor power(n kW)35 C650(Pa)-10°C400400475250hkg)

Given; A standard vapor compression refrigration cycle operating with acondensing temperature…

Answered: Determine magnitude of compressor…

Engineering

Mechanical Engineering

Determine magnitude of compressor power.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter3: Refrigeration And Refrigerants

Section: Chapter Questions

Problem 2RQ: What are the approximate temperature ranges tor low-, medium-, and high-temperature refrigeration...

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Question

Determine magnitude of compressor power.

A standard vapour compression refrigeration cycle operating with a condensing termperature of 35° C and
an evaporating temperature of -10 C develops 15 kW of cooling. The P-h diagram shows the enthaipies
evarious states, I| the isentropic efficiency of the compressor is 0.75, the magnitude of compressor power
(n kW)
35 C
650
(Pa)
-10°C
400
400
475
250
hkg)

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