Abstract
Key words:
stratified charge, lean mixture, divided combustion chamber, emissions.
Abstract
The paper presents an interesting possibility of using lean mixtures by the conversion of a classical internal combustion engine. The lean mixture engine improves complex technical solutions, and presents a big importance justified by low consumption and acceptable level of pollution. Those are the principal benefits for the application of a stratified mixture based on the injection in a divided combustion chamber. One of the biggest problems represents the forming of fuel mixture. Using the mechanical injection fuel, the form and the structure of fuel spray is determine the choose of the architecture of the combustion chamber, the ignition point etc. The experiments enclosed a theoretical basis and a large computer simulation.