Device for exhaust gas recirculation for a combustion engine

US8534267B2 · kind B2 · utility

Assignees

• BEHR GMBH & CO. KG · DE
• MANN+HUMMEL GmbH · DE

Inventors

• Klaus Hassdenteufel · Gerlingen, DE
• Alexander Fabrizius · Ditzingen, DE
• Georg Feldhaus · Stuttgart, DE
• Michael Schmidt · Highland, US
• Klaus Irmler · Lörrach, DE
• Hans-Ulrich Steurer · Stuttgart, DE
• Thierry Marimbordes · Laval, FR
• Pascal Noiseau · Laval, FR

Key dates

• Filing date: Feb 11, 2010
• Grant date: Sep 17, 2013
• Expiry date: Dec 9, 2031

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F02M26/19
• WIPO field: Engines, pumps, turbines
• WIPO sector: Mechanical engineering

Abstract

A device for exhaust gas recirculation for a combustion engine is provided that includes an exhaust gas pipe configured to conduct exhaust gas and a channel configured to conduct air to the combustion engine. The exhaust gas pipe terminates in the channel, wherein the exhaust gas pipe, in an area of insertion in the channel exhaust, is in thermal exchange with a coolant from a coolant circuit.