An 850 KW, 2-stroke, 6-cylinder diesel engine, 370 mm x 450 mm x 257 rpm uses 257 liters per hour of 24 deg API fuel at 21 C. The efficiency of the generator is 93%, while the mechanical-electrical efficiency is 90%. The indicated mean effective pressure is at 8.73 kg/cm?. Determine the following: a. Indicated thermal efficiency b. Plant thermal efficiency c. Brake fuel rate d. Indicated heat rate
An 850 KW, 2-stroke, 6-cylinder diesel engine, 370 mm x 450 mm x 257 rpm uses 257 liters per hour of 24 deg API fuel at 21 C. The efficiency of the generator is 93%, while the mechanical-electrical efficiency is 90%. The indicated mean effective pressure is at 8.73 kg/cm?. Determine the following: a. Indicated thermal efficiency b. Plant thermal efficiency c. Brake fuel rate d. Indicated heat rate
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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An 850 KW, 2-stroke, 6-cylinder diesel engine, 370 mm x 450 mm x 257 rpm uses 257 liters per hour of 24 deg API fuel at 21 C. The efficiency of the generator is 93%, while the mechanical -electrical efficiency is 90%.
The indicated mean effective pressure is at 8.73 kg/cm?. Determine the following:
a. Indicated thermal efficiency
b. Plant thermal efficiency
c. Brake fuel rate
d. Indicated heat rate
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