An 8-cylinder, 4-stroke diesel engine has power output of 368 kow at 800 rpm. The fuel consumption is 0.238 kg/kwh. The pressure in the cylinder at the beginning of injectionis 35 bar and max. pressure is 60 bar. The injector is adjusted at 210 bar and max. pressure at in the injector is 600 bar. Calculate orific area required per injector if the injection takes place over 12° of crank rotation assume Cd = 0.6, p. = 0.85.

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Q: A 8 cylinder, 4 stroke diesel engine has a power output of 368 kW at 800 rpm. The fuel consumption…

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Q: 1.2 Estimate the loss in air standard efficiency for the diesel engine for the compression ratio 14…

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Q: PARTS A & B ( Read and Solve carefully) At the beginning of the compression process of an ideal…

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IC engines

The term "engine" indicates a mechanical device/machine used to convert input energy to a specific mechanical output. The input energy may be in the form of chemical energy, thermal energy, or so on and mechanical output is in the form of mechanical energy (work done). Generally, the engines classify into two groups which are internal combustion type and external combustion type, and further, these two types can be classified into two types that are reciprocating and rotary engines.