b) An air reciprocating compressor is working at 30°C ambient temperature and the suction pressure is measured at 750 mmHg and discharge pressure is 9 bar (absolute). Given data; Bore/stroke ratio = 1 Compressor speed = 1420 rpm FAD = 50 I/h Number of cylinder = 4 Clearance volume = 3% of swept volume As an engineer, determine; a) Dimension of cylinder [mm] b) Discharge temperature [°C] c) Thermal efficiency [%] d) Power of compressor [kW] Take isentropic index, n =1.3, g = 9.81m/s and density of mercury = 13,600 kg/m3 %3D

b) An air reciprocating compressor is working at 30°C ambient temperature and the suction pressure is measured at 750 mmHg and discharge pressure is 9 bar (absolute). Given data; Bore/stroke ratio = 1 Compressor speed = 1420 rpm FAD = 50 I/h Number of cylinder = 4 Clearance volume = 3% of swept volume As an engineer, determine; a) Dimension of cylinder [mm] b) Discharge temperature [°C] c) Thermal efficiency [%] d) Power of compressor [kW] Take isentropic index, n =1.3, g = 9.81m/s and density of mercury = 13,600 kg/m3 %3D

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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