A four stroke cycle, 4 cylinder reciprocating engine with a speed of 1800 rpm has a stroke of 8 inches and a cylinder bore diameter of 6 inches. The mean effective pressure inside the cylinder is 200 psi and the mechanical efficiency is 80%. Determine: a. Piston displacement b. No. of cycles per minute с. IHP d. BHP e. FHP

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Please solve the Second problem. Thank you

 

An ideal Otto engine, operating on a hot air standard with k = 1.34, has a compression ratio of 5.
At the beginning of compression the volume is 6 ft^3, the pressure is 13.75 psia and the
temperature is 100 deg F. During the constant volume heating, 340 BTU are added per cycle.
Find:
a) T3
b) P3
c) e
A four stroke cycle, 4 cylinder reciprocating engine with a speed of 1800 rpm has a stroke of 8
inches and a cylinder bore diameter of 6 inches. The mean effective pressure inside the cylinder
is 200 psi and the mechanical efficiency is 80%. Determine:
a. Piston displacement
b. No. of cycles per minute
С.
IHP
d.
BHP
e.
FHP
Transcribed Image Text:An ideal Otto engine, operating on a hot air standard with k = 1.34, has a compression ratio of 5. At the beginning of compression the volume is 6 ft^3, the pressure is 13.75 psia and the temperature is 100 deg F. During the constant volume heating, 340 BTU are added per cycle. Find: a) T3 b) P3 c) e A four stroke cycle, 4 cylinder reciprocating engine with a speed of 1800 rpm has a stroke of 8 inches and a cylinder bore diameter of 6 inches. The mean effective pressure inside the cylinder is 200 psi and the mechanical efficiency is 80%. Determine: a. Piston displacement b. No. of cycles per minute С. IHP d. BHP e. FHP
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