A four-cylinder, four stroke cycle, single-acting Diesel Engine uses the following data: Rated Power output=82kW; Engine size=203.2mm x 254mm; Friction Power=11.19kW RPM=500; Area of Indicator Card=1161.28mm2 ; Length of indicator card=39.37mm; Spring scale=21.71kPa/mm Determine: Mechanical Efficiency, % Brake Mean effective pressure, kPa
A four-cylinder, four stroke cycle, single-acting Diesel Engine uses the following data: Rated Power output=82kW; Engine size=203.2mm x 254mm; Friction Power=11.19kW RPM=500; Area of Indicator Card=1161.28mm2 ; Length of indicator card=39.37mm; Spring scale=21.71kPa/mm Determine: Mechanical Efficiency, % Brake Mean effective pressure, kPa
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 four-cylinder, four stroke cycle, single-acting Diesel Engine uses the following data: Rated Power output=82kW; Engine size=203.2mm x 254mm; Friction Power=11.19kW RPM=500; Area of Indicator Card=1161.28mm2 ; Length of indicator card=39.37mm; Spring scale=21.71kPa/mm
Determine:
Mechanical Efficiency, %- Brake Mean effective pressure, kPa
- Engine displacement, m 3 /s
- Piston speed, m/s
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