Q1:One kg of air at a temperature of 40°C is compressed isothermally from a pressure of 1.5 bar to 6 bar .Determine the heat rejected by the air during the process of compression .For air C, = 1.005 kJ/ kg .K and C, = 0.712kJ/ kg. K

Q1:One kg of air at a temperature of 40°C is compressed isothermally from a pressure of 1.5 bar to 6 bar .Determine the heat rejected by the air during the process of compression .For air C, = 1.005 kJ/ kg .K and C, = 0.712kJ/ kg. K

Sustainable Energy

2nd Edition

ISBN:9781337551663

Author:DUNLAP, Richard A.

Publisher:DUNLAP, Richard A.

Chapter17: Energy Conservation

Section: Chapter Questions

Problem 14P

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Q1: One kg of air at a temperature of 40°C is compressed isothermally from a pressure
of 1.5 bar to 6 bar Determine the heat rejected by the air during the process of
compression .For air C, = 1.005 kJ/ kg .K and C, = 0.712kJ/ kg. K

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