Q5 (a) Air enters an adiabatic compressor at 100 kPa and 17°C at a rate of 2.4 m³/s, and it exits at 270°C. The compressor has an isentropic efficiency of 84%. Determine: (i) The exit pressure of the air; and (ii) The power required to drive the compressor.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q5
(a)
Air enters an adiabatic compressor at 100 kPa and 17°C at a rate of 2.4 m/s,
and it exits at 270°C. The compressor has an isentropic efficiency of 84%.
Determine:
(i)
The exit pressure of the air; and
(ii)
The power required to drive the compressor.
Transcribed Image Text:Q5 (a) Air enters an adiabatic compressor at 100 kPa and 17°C at a rate of 2.4 m/s, and it exits at 270°C. The compressor has an isentropic efficiency of 84%. Determine: (i) The exit pressure of the air; and (ii) The power required to drive the compressor.
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