Fuel injection rate pattern represents an important factor for emissions reduction. In this study, fuel spray photography, combustion photography and experimental data analysis indicate. Common rail type fuel injection equipment was used in these experiments, and the engine was single cylinder naturally aspirated D.I. diesel engine.As a result, we found out that it is important to control the pre-mixed combustion for NOx reduction and to activate the diffusion combustion for smoke, and various fuel injection rate patterns we studied have similar effect on combustion and emissions at the most suitable condition respectively.
Effects of Fuel Injection Rate on Combustion and Emission in a DI Diesel Engine
Sae Technical Papers
Future Transportation Technology Conference & Exposition ; 1998
1998-08-11
Conference paper
English
Effects of fuel injection rate on combustion and emission in a direct injection diesel engine
Automotive engineering | 1998
|SAE Technical Papers | 2000
|Automotive engineering | 2000
|Simulation of Direct Injection Diesel Engine Combustion and Emission
British Library Online Contents | 2001
|British Library Online Contents | 2008
|