Intake Gas Distribution Box For Use In An Engine, In Particular A Motor Vehicle Engine, And Gas Supply Module Comprising Said Box

摘要

An intake gas distribution box (18) for an engine is intended to equip a gas supply module of the engine. The box (18) comprises a recirculated exhaust gas injection device (24) for the engine. The box (18) is configured to be mounted on a cylinder head of the engine. The recirculated exhaust gas injection device (24) comprises a plurality of injection orifices (26.1, 26.2, 26.3, 26.4), formed in a portion of material of the recirculated exhaust gas injection device (24). The injection device (24) is configured so that the injection orifices (26.1, 26.2, 26.3, 26.4) are situated in a substantially medium area between the cylinder head of the engine and a heat exchanger (16) of the gas supply module. The engine can be a diesel engine.

主权项

1. An intake gas distribution box for an engine, said box being intended to equip a gas supply module of the engine, said box comprising a recirculated exhaust gas injection device for the engine, said box being configured to be mounted on a cylinder head of the engine, said recirculated exhaust gas injection device comprising a plurality of injection orifices formed in a portion of material of said recirculated exhaust gas injection device, wherein said recirculated exhaust gas injection device of said box is configured so that said injection orifices are situated in a substantially median area between the cylinder head and a heat exchanger of the gas supply module.