Method of introduction of additional gas, for an internal combustion engine and a device for implementing this óoeuvre.

摘要

Method for introducing additional gases, for an internal combustion engine equipping a motor vehicle in particular and comprising at least one cylindrical combustion chamber (2), characterised in that for certain ranges of predefined values of one or more operational parameters of the said engine, a device for introducing additional gases actuates two parallel jets of additional gases which simultaneously penetrate the combustion chamber (2) in a symmetrical fashion on either side of a vertical median plane (P), so as to generate turbulence of the rolling or tumbling type inside the said chamber (2). IMAGE