QUESTION 20 A single-stage, single-acting air compressor with runs at speed 600 rpm. It has a polytropic index of 1.26. The induced volume flow rate is 7.2 cubic meters per min and the air must be delivered at a pressure of 674 kPa. The free air conditions are 101.3 kPa and 15 degrees Celsius. The clearance volume is 6% of the stroke volume and the stroke/bore ratio is 1.6/1. Calculate the delivery air. Hint answer usaully in C and no need for °C.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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QUESTION 20
A single-stage, single-acting air compressor with runs at speed 600 rpm. It has a polytropic index of 1.26. The induced
volume flow rate is 7.2 cubic meters per min and the air must be delivered at a pressure of 674 kPa. The free air conditions
are 101.3 kPa and 15 degrees Celsius. The clearance volume is 6% of the stroke volume and the stroke/bore ratio is 1.6/1.
Calculate the delivery air.
Hint answer usaully in C and no need for °C.
Transcribed Image Text:QUESTION 20 A single-stage, single-acting air compressor with runs at speed 600 rpm. It has a polytropic index of 1.26. The induced volume flow rate is 7.2 cubic meters per min and the air must be delivered at a pressure of 674 kPa. The free air conditions are 101.3 kPa and 15 degrees Celsius. The clearance volume is 6% of the stroke volume and the stroke/bore ratio is 1.6/1. Calculate the delivery air. Hint answer usaully in C and no need for °C.
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