A large diesel engine runs on a 4-stroke cycle at 2000 rpm. The engine has a displacement of 25 litre and a brake mean effective pressure of 0.6 MN/m2. It consumes 0.018 kg/s of fuel (calorific value = 42000 kJ/Kg). Determined the brake power.

A large diesel engine runs on a 4-stroke cycle at 2000 rpm. The engine

1.	A large diesel engine runs on a 4-stroke cycle at 2000 rpm. The engine has a displacement of 25 litre and a brake mean effective pressure of 0.6 MN/m2. It consumes 0.018 kg/s of fuel (calorific value = 42000 kJ/Kg). Determined the brake power.
A.	250 kW
B.	225 kW
C.	275 kW
D.	None of the above
Answer» B. 225 kW

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A large diesel engine runs on a 4-stroke cycle at 2000 rpm. The engine has a displacement of 25 litre and a brake mean effective pressure of 0.6 MN/m2. It consumes 0.018 kg/s of fuel (calorific value = 42000 kJ/Kg). Determined the brake power.

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