Intake manifold (4) for a turbocharged internal combustion engine (1) provided with a compressor (14) and a high-pressure gas recirculation branch (EGR HP ) ; the intake manifold (4) is provided with a central body (31) fed with a flow of air coming from t...

The distributor (1) has a heat exchanger (2) mounted in interior space of the distributor while being integral with a wall of a body (1') of the distributor by a side flange (4). Hollow constituent parts (5, 5') are joined by welding of its opposing periph...

An intake system for a turbocharged internal combustion engine, comprising an intake manifold (13) defining a plenum chamber (15) connectable to a plurality of engine cylinders (11), an intake duct (17) opening into the plenum chamber (15) and supplying a ...

An air filter unit (10, Fig. 5a ) is mounted on a motor vehicle engine (E, Fig. 6 ). The air filter unit housing (11) includes an inlet (13), an outlet (14) and an air filtering means (15) therebetween. The housing further accommodates a through-path (12) ...

The output suction tube (108) comprises a volume portion which is changed in response to the displacement of motor (102), for determining the number of exhaust gas recirculation sprayers of the engine injection nozzles. The volume portion of the output suc...

An optimized engine charge air-cooling system for an internal combustion engine includes a charge air cooler side mounted along an outboard side of each engine cylinder bank of the engine. The charge air coolers extend the full length of the cylinder banks...

A rotor housing (2) has flanges (8) projecting to two sides in the directions of axes of rotors and having suction flow outlets for suction pipes (33) which are integrally connected to the rotor housing (2). The rotor housing (2), a collector housing (21),...

An air cleaner (10) and an intake manifold (40) having curved port portions (52) are integrally formed close to each other, so that intake air flowing through the intake manifold is cooled by intake air flowing through the interior of the air cleaner there...