A single-cylinder four-stroke diesel engine running at 2241 p.m. has a bore of 7.6cm and a stroke of 98 mm. It takes 0.62 kg of air per minute and develops a brake power output of 9.5 kW while the air-fuel ratio is 16: 1. The calorific value of the fuel used is 41650 kJ/kg, and the ambient air density is 1.18 kg/m3. Calculate :(i) The volumetric efficiency, and(ii)Brake specific fuel concumption

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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IC ENGINES
5. A single-cylinder four-stroke diesel engine running at 2241
p.m. has a bore of 7.6cm and a stroke of 98 mm. It takes
0.62 kg of air per minute and develops a brake power
output of 9.5 kW while the air-fuel ratio is 16: 1. The
calorific value of the fuel used is 41650 kJ/kg, and the
ambient air density is 1.18 kg/m3. Calculate :(i) The
and(ii)Brake
volumetric
efficiency,
specific
fuel
consumption.
Transcribed Image Text:IC ENGINES 5. A single-cylinder four-stroke diesel engine running at 2241 p.m. has a bore of 7.6cm and a stroke of 98 mm. It takes 0.62 kg of air per minute and develops a brake power output of 9.5 kW while the air-fuel ratio is 16: 1. The calorific value of the fuel used is 41650 kJ/kg, and the ambient air density is 1.18 kg/m3. Calculate :(i) The and(ii)Brake volumetric efficiency, specific fuel consumption.
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