I need answer within 20 minutes please please with my best wishes Q8/ 30 of Co2 gas at 295k, 0.1 MPa is compressed to exhaust pressure of 0.78MPa,300 k. Cooling Jacket was used to cool the compressor, so that the heat transfer tothe cooling water.If 7100 KJ/hr of heat transfer to the cooling water and electric motor which operatethe compressor is supplied by 2.8 kw of electric power determine the efficiency ofthe electric motor. Given that;1- The gas is ideal.2- Cp of Co2 = 38.9 J/mol.k.

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Q8/30 of Co2 gas at 295k, 0.1 MPa is compressed to exhaust pressure of 0.78MPa, 300 k. Cooling Jacket was used to cool the compressor, so that the heat transfer to the cooling water.

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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I need answer within 20 minutes please please with my best wishes

Q8/ 30 of Co2 gas at 295k, 0.1 MPa is compressed to exhaust pressure of 0.78MPa,
300 k. Cooling Jacket was used to cool the compressor, so that the heat transfer to
the cooling water.
If 7100 KJ/hr of heat transfer to the cooling water and electric motor which operate
the compressor is supplied by 2.8 kw of electric power determine the efficiency of
the electric motor. Given that;
1- The gas is ideal.
2- Cp of Co2 = 38.9 J/mol.k.

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