Abstract
It is known that creating an economical and non-polluting engine within the EURO 5-6 standards supposes obligatorily complex research of working and optimization in general. In this category a great importance is given to optimization research of Spark Ignition Engine (S.I.E) collaboration with the depolluting systems, especially with the T.W.C. The aim of this optimization concerns the decreasing of the concentration of chemical emissions from the exhaust gases within a long-standing components of the depolluting system. Shortening the time of the optimization research represents a desideratum that cannot be reached without the development of some validated calculation models on engine testing at the stand in a variety of operational regimes. The paper presents such a model and the experimental results using for validation 12 conditions of load and rotation.
Keywords: Genesis Depollution, S.I.E., T.W.C., Euro 5-6