Improvement of combustion system for low emissions of a single cylinder diesel engine is presented. In particular the effects of spray angle, holes diameter and number, compression ratio and combustion chamber geometry on engine performance and emissions are evaluated.The fluid-dynamic behaviour of combustion system is analyzed by LDA technique.Engine tests have been carried out at two engine speed and at different start of combustion. The particulate matter has been analyzed in terms of soluble organic fraction and dry soot.
Improvement of Combustion System of a Small D.I. Diesel Engine for Low Exhaust Emissions
Sae Technical Papers
International Congress & Exposition ; 1991
1991-02-01
Conference paper
English
Improvement of combustion system of a small d.i. diesel engine for low exhaust emissions
Automotive engineering | 1991
|Combustion improvement for reducing exhaust emissions in IDI diesel engine
Online Contents | 1997
|Combustion Improvement for Reducing Exhaust Emissions in IDI Diesel Engine
SAE Technical Papers | 1998
|Combustion improvement for reducing exhaust emissions in IDI diesel engine
Automotive engineering | 1997
|Combustion System Parameters and Their Effect Upon Diesel Engine Exhaust Emissions
SAE Technical Papers | 1972
|