EP 2218897 A1 20100818 - Device for exhaust gas recirculation for an internal combustion engine
Title (en)
Device for exhaust gas recirculation for an internal combustion engine
Title (de)
Vorrichtung zur Abgasrückführung für einen Verbrennungsmotor
Title (fr)
Dispositif de recirculation de gaz d'échappement pour un moteur à combustion interne
Publication
Application
Priority
EP 09290103 A 20090212
Abstract (en)
The device has an exhaust gas pipe (3) conducting exhaust gas. A channel (1) conducts air to a combustion engine, where the gas pipe extends into the channel. The gas pipe is in thermal exchange with a coolant from a coolant circuit in an area of insertion in the channel. The gas pipe is connectable to an assembly member (2), where the coolant passes through a coolant channel (6) that is provided at the assembly member. The gas pipe includes a flange (4) that is connectable to the assembly member, where a seal (5) is arranged between the flange and the assembly member. The assembly member is formed of metal.
Abstract (de)
Die Erfindung betrifft eine Vorrichtung zur Abgasrückführung für einen Verbrennungsmotor, umfassend eine Abgasleitung (3) zur Führung von Abgas, und einen Kanal (1) zur Zuführung von Luft zu dem Verbrennungsmotor, wobei die Abgasleitung (3) in den Kanal (1) mündet, wobei die Abgasleitung (3) in einem Bereich ihrer Einmündung in den Kanal (1) in thermischem Austausch mit einem strömenden Kühlmittel eines Kühlmittelkreises steht.
IPC 8 full level
F02M 25/07 (2006.01); F02B 29/04 (2006.01)
CPC (source: EP US)
F02M 26/18 (2016.02 - EP US); F02M 26/19 (2016.02 - EP US)
Citation (search report)
- [X] JP H1089160 A 19980407 - NISSAN MOTOR
- [X] WO 2005001272 A1 20050106 - VALEO THERMIQUE MOTEUR SA [FR], et al
- [X] WO 2005071240 A1 20050804 - VALEO THERMIQUE MOTEUR SA [FR], et al
- [X] WO 03102396 A1 20031211 - VALEO THERMIQUE MOTEUR SA [FR], et al
- [A] EP 1882836 A1 20080130 - INT TRUCK INTELLECTUAL PROP CO [US]
- [XY] WO 0106109 A1 20010125 - MANN & HUMMEL FILTER [DE], et al
- [Y] EP 1152141 A1 20011107 - SIEMENS AG [DE]
- [X] EP 1911946 A2 20080416 - BEHR GMBH & CO KG [DE]
- [X] EP 0881378 A2 19981202 - NISSAN MOTOR [JP]
- [X] FR 2879262 A1 20060616 - RENAULT SAS [FR]
- [X] DE 3916466 A1 19901122 - AUDI AG [DE]
- [X] DE 3511094 A1 19861009 - DUERRWAECHTER E DR DODUCO [DE]
- [A] FR 2856746 A1 20041231 - VALEO THERMIQUE MOTEUR SA [FR]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2218897 A1 20100818; EP 2218897 B1 20140709; EP 2402585 A1 20120104; EP 2402585 B1 20151216; US 2010199650 A1 20100812; US 8534267 B2 20130917
DOCDB simple family (application)
EP 09290103 A 20090212; EP 11179888 A 20090212; US 70437410 A 20100211