Contribution A La Modélisation Numérique Du Moteur à Allumage Par Compression Dans La Perspective De Réduction De La Consommation Et Des Rejets Polluants.

Abstract

The present study is to analyze the factors optimized compression ignition engine with a view to reducing consumption and its emissions. The key factors that affect the behavior of the diesel engine and the combustion process are identified. The development of fuel injection system has the main role in any proceedings involving the optimization of engine performance. The decrease of emissions can’t be achieved only through action on the engines themselves, but it will resort to methods of post-treatment of exhaust gases, such as filters and catalytic converters to reduce emissions of particulates and NOx