Experimental Study of Direct Injection Diesel Engine Fueled with Two Types of Gas To Liquid (GTL)

2002 ◽  
Author(s):  
Mitsuharu Oguma ◽  
Shinichi Goto ◽  
Mitsuru Konno ◽  
Kouseki Sugiyama ◽  
Makihiko Mori
Keyword(s):  
Experimental Study ◽  
Diesel Engine ◽  
Direct Injection ◽  
Direct Injection Diesel Engine ◽  
Gas To Liquid

scholarly journals Experimental study of multiple pilot injection strategy in an automotive direct injection diesel engine

2018 ◽  
Vol 234 ◽  
pp. 03007
Author(s):  
Plamen Punov ◽  
Tsvetomir Gechev ◽  
Svetoslav Mihalkov ◽  
Pierre Podevin ◽  
Dalibor Barta
Keyword(s):  
Experimental Study ◽  
Diesel Engine ◽  
Diesel Engines ◽  
Direct Injection ◽  
Combustion Process ◽  
Injection Timing ◽  
Pilot Injection ◽  
Injection Strategy ◽  
Direct Injection Diesel Engine ◽  
Rate Of Heat Release

The pilot injection strategy is a widely used approach for reducing the noise of the combustion process in direct injection diesel engines. In the last generation of automotive diesel engines up to several pilot injections could occur to better control the rate of heat release (ROHR) in the cylinder as well as the pollutant formation. However, determination of the timing and duration for each pilot injection needs to be precisely optimised. In this paper an experimental study of the pilot injection strategy was conducted on a direct injection diesel engine. Single and double pilot injection strategy was studied. The engine rated power is 100 kW at 4000 rpm while the rated torque is 320 Nm at 2000 rpm. An engine operating point determined by the rotation speed of 1400 rpm and torque of 100 Nm was chosen. The pilot and pre-injection timing was widely varied in order to study the influence on the combustion process as well as on the fuel consumption.

The Possibility of Gas to Liquid (GTL) as a Fuel of Direct Injection Diesel Engine

2002 ◽  
Author(s):  
Mitsuharu Oguma ◽  
Shinichi Goto ◽  
Kazuya Oyama ◽  
Kouseki Sugiyama ◽  
Makihiko Mori
Keyword(s):  
Diesel Engine ◽  
Direct Injection ◽  
Direct Injection Diesel Engine ◽  
Gas To Liquid
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