Question: the stroke s of 6135q1 fourstroke diesel engine is 140...

The stroke s of 6135Q-1 four-stroke diesel engine is 140 m m, the mechanical efficiency is m=0.75 at engine speed n=2200 r/min, the effective output power Pe=154 kW, and the effective fuel consumption rate is be=217 g/(kW * h). It is known that the low calorific value of diesel engine is Hu=42500 kJ/kg. Find the values of Pme, Ttq, Pm, η_etand Wi of the engine at this time.