1:41 AM P Z O · E. VIE.11 241 2.1 2.2 3 hich runs at 18 r/s, has a bore A single stage, single acting air compress diameter of 205 and a stroke length of 250 mm. the clearance volume is 5% of the stroke volume and the polytropic index of compression is 1,32. The intake conditions are 80 kPa and 28 °C and the delivery pressure is 650 kPa. Calculate the following: 2.1.1 2.1.2 2.1.3 2.1.4 The volumetric efficiency at the intake conditions The volumetric efficiency referred to free air delivery of 101,3 kPa and 16 °C The delivery temperature in kelvin The effective volume per minute What is the main function of a compressor? (2) [15] GN W (4) ☐

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Answer the following questions fully
1:41 AM P Z O ·
E. VIE.11 241
2.1
2.2
3
hich runs at 18 r/s, has a bore
A single stage, single acting air compress
diameter of 205 and a stroke length of 250 mm. the clearance volume is 5% of
the stroke volume and the polytropic index of compression is 1,32. The intake
conditions are 80 kPa and 28 °C and the delivery pressure is 650 kPa.
Calculate the following:
2.1.1
2.1.2
2.1.3
2.1.4
The volumetric efficiency at the intake conditions
The volumetric efficiency referred to free air delivery of 101,3 kPa
and 16 °C
The delivery temperature in kelvin
The effective volume per minute
What is the main function of a compressor?
(2)
[15]
GN W
(4)
☐
Transcribed Image Text:1:41 AM P Z O · E. VIE.11 241 2.1 2.2 3 hich runs at 18 r/s, has a bore A single stage, single acting air compress diameter of 205 and a stroke length of 250 mm. the clearance volume is 5% of the stroke volume and the polytropic index of compression is 1,32. The intake conditions are 80 kPa and 28 °C and the delivery pressure is 650 kPa. Calculate the following: 2.1.1 2.1.2 2.1.3 2.1.4 The volumetric efficiency at the intake conditions The volumetric efficiency referred to free air delivery of 101,3 kPa and 16 °C The delivery temperature in kelvin The effective volume per minute What is the main function of a compressor? (2) [15] GN W (4) ☐
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