A steady-flow Carnot refrigeration cycle uses refrigerant-134a as the working fluid. The refrigerant changes from saturated vapor to saturated liquid at 46.00°C in the condenser as it rejects heat. The evaporator pressure is 180 kPa. Determine the net work input. (Round the final answer to three decimal places.)

A steady-flow Carnot refrigeration cycle uses refrigerant-134a as the working fluid. The refrigerant changes from saturated vapor to saturated liquid at 46.00°C in the condenser as it rejects heat. The evaporator pressure is 180 kPa. Determine the net work input. (Round the final answer to three decimal places.)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

Required information
A steady-flow Carnot refrigeration cycle uses refrigerant-134a as the working fluid. The refrigerant
changes from saturated vapor to saturated liquid at 46.00°C in the condenser as it rejects heat. The
evaporator pressure is 180 kPa.
Determine the net work input. (Round the final answer to three decimal places.)
The net work input is
kJ/kg.

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