SYSTEM FOR THE RECIRCULATION OF EXHAUST GASES

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150377186A1
SERIAL NO

14748630

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system for the recirculation of exhaust gases is disclosed. The system includes an air intake device for an internal combustion engine with intake ducts feeding air to the combustion cylinders, each combustion cylinder including an intake duct of its own, and the intake ducts include an exhaust gas inlet orifice for exhaust gases. The system also includes a recirculation circuit for the exhaust gases, an injection rail including outlet orifices for the exhaust gases connected to the inlet orifices of the intake ducts, the connection between the inlet orifices and the outlet orifices being produced by a tapered coupling element. The tapered coupling element includes a connection tube connected to the outlet orifice of the injection rail and descending within the inlet orifice to guide the exhaust gases emerging from the injection rail within the intake duct.

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Patent Owner(s)

Patent OwnerAddress
VALEO SYSTEMES THERMIQUES8 RUE LOUIS-LORMAND LA VERRIERE LE MESNIL SAINT DENIS 78320

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blanchard, Jérôme Bleury, FR 3 4
Ferlay, Benjamin Cernay La Ville, FR 16 29
Guerra, Julio Itteville, FR 4 6

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