A- An air conditioner compressor 134a at 4 bar, 20 °C and 6 m³/min which is steadily compressed to 14 bar, 80 °C. The work required to operate the compressor is 60 kJ/kg. The refrigerants enters with a velocity of 2 m/s and exists with low velocity. Determine the heat transfer rate and the rate entropy change.

A- An air conditioner compressor 134a at 4 bar, 20 °C and 6 m³/min which is steadily compressed to 14 bar, 80 °C. The work required to operate the compressor is 60 kJ/kg. The refrigerants enters with a velocity of 2 m/s and exists with low velocity. Determine the heat transfer rate and the rate entropy change.

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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