Refrigerant R-410a inters a refrigerator compressor at a pressure of 150 kPa, -10 C and leaves at 1000 kPa, 40 C with mass flow rate of 3.3 kg/s. the compressor is water cooled and the heat loss to the water, Q is 20 kW. Determine the compressor input work W. . Note: Neglect potential and kinetic energy in your calculations.

Refrigerant R-410a inters a refrigerator compressor at a pressure of 150 kPa, -10 C and leaves at 1000 kPa, 40 C with mass flow rate of 3.3 kg/s. the compressor is water cooled and the heat loss to the water, Q is 20 kW. Determine the compressor input work W. . Note: Neglect potential and kinetic energy in your calculations.

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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