two stage double acting compressor operating at 150 rpm takes in air at 100 kpaa, 27°c. The low pressure cylinder is 35 x 38 cm the stroke of the high pressure cylinder is 38 cm and clearance of both cylinder is 4%. Air is discharge at 385 kpaa from the LP cylinder passes through the intercooler and enters the HP cylinder at 370 kpaa, 27°c. it leaves the HP cylinder at 148 kpaa. The polytropic exponents n= 1.3 for the cylinde. Atmospheric conditions are 101.325 kpaa, 21°c. Find (a) volume of free HP cylinder. (b) diameter of HP cylinder. (c) work required for compressor
two stage double acting compressor operating at 150 rpm takes in air at 100 kpaa, 27°c. The low pressure cylinder is 35 x 38 cm the stroke of the high pressure cylinder is 38 cm and clearance of both cylinder is 4%. Air is discharge at 385 kpaa from the LP cylinder passes through the intercooler and enters the HP cylinder at 370 kpaa, 27°c. it leaves the HP cylinder at 148 kpaa. The polytropic exponents n= 1.3 for the cylinde. Atmospheric conditions are 101.325 kpaa, 21°c. Find (a) volume of free HP cylinder. (b) diameter of HP cylinder. (c) work required for compressor
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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A two stage double acting compressor operating at 150 rpm takes in air at 100 kpaa, 27°c. The low pressure cylinder is 35 x 38 cm the stroke of the high pressure cylinder is 38 cm and clearance of both cylinder is 4%. Air is discharge at 385 kpaa from the LP cylinder passes through the intercooler and enters the HP cylinder at 370 kpaa, 27°c. it leaves the HP cylinder at 148 kpaa. The polytropic exponents n= 1.3 for the cylinde. Atmospheric conditions are 101.325 kpaa, 21°c. Find (a) volume of free HP cylinder. (b) diameter of HP cylinder. (c) work required for compressor.
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