DEVICE FOR MIXING A FLOW OF INTAKE GAS AND A FLOW OF RECIRCULATED EXHAUST GAS

摘要

The invention relates to a device for mixing a flow of intake gas and a flow of recirculated exhaust gases for the purpose of intaking said gases in the cylinder head of an automobile heat engine, the device comprising a heat exchanger (10) comprising a heat-exchange core (11) for cooling gas (G), the heat-exchange core (11) including an intake side for the gases to be cooled and an output side for the cooled gases, a collector (30) for distributing the gases in the cylinder head, a means (20) for injecting the flow of recirculated exhaust gases from the engine (H) into the flow of gas (G) cooled by the heat-exchange core (11), and at least one case for guiding the gases into the gas-mixing device, said device being characterised in that the injection means (20) connects with the guiding case on the output side of the heat-exchange core (11).