Combustion chamber for internal combustion engine in parcamera of combustion for internal combustion engine, in particular for diesel engine equipped with a turbocharger for diesel engine compticular group -Equipped with a turbo cressor group of reheating upstream of the turbine ompressor - upstream of the turbine reheating

摘要

A Diesel engine equipped with such a combustion chamber is supplied, on one head with fuel, and on the other hand at the same time by exhaust gases emerging from the engine and by fresh air taken through a by-pass pipe at the outlet from the compressor of the turbo-compressor unit. The combustion chamber has a tubular element with a closed end and an open end, at least one fuel injector located towards the closed end, and a primary air intake for leading fresh air into the tubular element at a combustion zone near its closed end. The combustion chamber has also an exhaust gas intake to introduce the exhaust gases into the tubular element at a mixing zone near its open end, this being done with minimum load loss and along an orientation slightly inclined with respect to the axis of the tubular element towards its open end and a secondary air intake for leading fresh air into the tubular element at the mixing zone, this being done perpendicularly to the flow of the introduced exhaust gases, and so that the flow of secondary air is opposed by the flow of the exhaust gases, by interaction of the jets.