Effects of Injection Rate Profile on Combustion Process and Emissions in a Diesel Engine

Table 2

Engine specifications for CFD simulation.

Parameter	Unit	Detail
Engine type		2.2 L; 4-cylinder turbocharged
Bore	mm	86
Stroke	mm	94.6
Valve number		4/cylinder
Compression ratio		18 : 1
Turbocharger		VGT
Fuel injection system		Common rail
Injector hole diameter	mm	0.12
Injector hole number		6/injector
Peak torque	Nm	360; @1500 rpm
Peak power	kW	155; @3800 rpm