DE50007649D1 - Abgasrückführsystem - Google Patents

Abgasrückführsystem

Info

Publication number
DE50007649D1
DE50007649D1 DE50007649T DE50007649T DE50007649D1 DE 50007649 D1 DE50007649 D1 DE 50007649D1 DE 50007649 T DE50007649 T DE 50007649T DE 50007649 T DE50007649 T DE 50007649T DE 50007649 D1 DE50007649 D1 DE 50007649D1
Authority
DE
Germany
Prior art keywords
cooler
exhaust gas
bypass line
gas recirculation
recirculation system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE50007649T
Other languages
English (en)
Inventor
Dipl-Ing Klipfel
Alan-Keith Pelczyk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cooper Standard Automotive Deutschland GmbH
Original Assignee
Siebe Automotive Deutschland GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7897641&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE50007649(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siebe Automotive Deutschland GmbH filed Critical Siebe Automotive Deutschland GmbH
Priority to DE50007649T priority Critical patent/DE50007649D1/de
Application granted granted Critical
Publication of DE50007649D1 publication Critical patent/DE50007649D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • F02M26/26—Layout, e.g. schematics with coolers having bypasses characterised by details of the bypass valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
DE50007649T 1999-02-16 2000-02-04 Abgasrückführsystem Expired - Lifetime DE50007649D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50007649T DE50007649D1 (de) 1999-02-16 2000-02-04 Abgasrückführsystem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19906401A DE19906401C1 (de) 1999-02-16 1999-02-16 Abgasrückführsystem
DE50007649T DE50007649D1 (de) 1999-02-16 2000-02-04 Abgasrückführsystem

Publications (1)

Publication Number Publication Date
DE50007649D1 true DE50007649D1 (de) 2004-10-14

Family

ID=7897641

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19906401A Revoked DE19906401C1 (de) 1999-02-16 1999-02-16 Abgasrückführsystem
DE50007649T Expired - Lifetime DE50007649D1 (de) 1999-02-16 2000-02-04 Abgasrückführsystem

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19906401A Revoked DE19906401C1 (de) 1999-02-16 1999-02-16 Abgasrückführsystem

Country Status (5)

Country Link
EP (1) EP1030050B2 (de)
AT (1) ATE275691T1 (de)
DE (2) DE19906401C1 (de)
ES (1) ES2226620T5 (de)
PT (1) PT1030050E (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10011954A1 (de) * 2000-03-11 2001-09-13 Modine Mfg Co Abgaswärmetauscher in einer Abgasrückführungsanordnung
DE10025877C2 (de) * 2000-05-25 2002-04-11 Siebe Automotive Deutschland Gmbh Abgasrückführsystem
GB0018406D0 (en) 2000-07-28 2000-09-13 Serck Heat Transfer Limited EGR bypass tube cooler
DE10041579A1 (de) * 2000-08-24 2002-03-07 Siemens Automotive Corp Lp Ventilanordnung mit Doppelklappe und Wärmebrücke für ein Abgasrückführungssystem und Verfahren zu deren Betrieb
ATE391844T1 (de) * 2000-12-19 2008-04-15 Valeo Termico Sa Wärmetauschermodul, das insbesondere für ein abgasrückführsystem ausgelegt ist
FR2827011B1 (fr) 2001-07-05 2003-10-03 Renault Vanne de commande pour un circuit de recirculation de gaz d'echappement d'un moteur a combustion interne
DE10133182A1 (de) 2001-07-07 2003-01-23 Pierburg Gmbh Umschalteinrichtung zur Abgasrückführung bei einer Brennkraftmaschine
US6976480B2 (en) 2002-01-16 2005-12-20 Mitsubishi Denki Kabushiki Kaisha Exhaust gas recirculating device
DE10203003B4 (de) 2002-01-26 2007-03-15 Behr Gmbh & Co. Kg Abgaswärmeübertrager
FR2838500B1 (fr) * 2002-04-10 2004-11-19 Johnson Contr Automotive Elect Valve de by-pass pour dispositif refroidisseur de gaz d'un moteur a combustion interne
FR2838776B1 (fr) 2002-04-17 2005-07-08 Johnson Contr Automotive Elect Dispositif de refroidissement a deux voies de circulation pour les gaz d'echappement d'un moteur a combustion interne
HU2488U (en) * 2002-05-15 2003-03-28 Behr Gmbh & Co Kg Apparatus for controlling of recirculated exhaust gases in internal combustion engines
WO2003098026A1 (de) * 2002-05-15 2003-11-27 Behr Gmbh & Co. Kg Schaltbarer abgaswärmetauscher
DE50309116D1 (de) * 2002-05-15 2008-03-20 Behr Gmbh & Co Kg Abgaswärmetauscher mit Ventil
FR2848605B1 (fr) * 2002-12-11 2006-08-04 Renault Sa Dispositif et procede d'alimentation en comburant d'un moteur diesel
DE10328638A1 (de) 2003-06-26 2005-01-20 Modine Manufacturing Co., Racine Wärmetauscher in gehäuseloser Plattenbauweise
US7481040B2 (en) 2003-09-18 2009-01-27 Behr Gmbh & Co. Kg Exhaust-gas heat exchanger, in particular exhaust-gas cooler for exhaust gas recirculation in motor vehicles
DE10350521A1 (de) * 2003-10-29 2005-06-02 Audi Ag Vorrichtung zur Abgasrückführung an Verbrennungskraftmaschinen
DE10354129A1 (de) * 2003-11-19 2005-06-23 Mahle Filtersysteme Gmbh Sauganlage für eine Brennkraftmaschine
US20070157983A1 (en) * 2004-02-09 2007-07-12 Behr Gmbh & Co. Kg Arrangement for cooling the exhaust gas of a motor vehicle
ES2279264T3 (es) 2004-08-14 2007-08-16 Modine Manufacturing Company Intercambiador de calor constituido por tubos planos.
DE102005012842A1 (de) * 2005-03-19 2006-09-21 Daimlerchrysler Ag Luftansaugvorrichtung für eine Brennkraftmaschine mit einsetzbarer Bypassklappeneinrichtung
DE102005014385A1 (de) * 2005-03-24 2006-09-28 Emitec Gesellschaft Für Emissionstechnologie Mbh Abgaswärmeübertrager, insbesondere Abgaskühler für Abgasrückführung in Kraftfahrzeugen
DE102005029322A1 (de) * 2005-06-24 2006-12-28 Behr Gmbh & Co. Kg Vorrichtung zur Rückführung und Kühlung von Abgas für eine Brennkraftmaschine
ES2300163B1 (es) * 2005-07-29 2009-05-01 Valeo Termico, S.A. Sistema para el control de la circulacion de gases, en especial de los gases de escape de un motor.
DE102005048911A1 (de) * 2005-10-10 2007-04-12 Behr Gmbh & Co. Kg Anordnung zur Rückführung und Kühlung von Abgas einer Brennkraftmaschine
DE102006034886A1 (de) * 2006-07-25 2008-01-31 Behr Gmbh & Co. Kg Fluidstromregelungseinrichtung
US7610949B2 (en) 2006-11-13 2009-11-03 Dana Canada Corporation Heat exchanger with bypass
DE102006054225B4 (de) * 2006-11-15 2019-06-19 Mahle International Gmbh Abgasrückführeinrichtung
DE102007006469A1 (de) * 2007-02-09 2008-08-14 Audi Ag Brennkraftmaschine mit Abgaswärmetauscher
DE102007019089A1 (de) 2007-04-23 2008-10-30 Behr Gmbh & Co. Kg Abgaswärmetauscher, Abgaswärmetauschersystem, Brennkraftmotor und Verfahren zum Behandeln von Abgasen eines Brennkraftmotors
DE102007058664A1 (de) 2007-12-06 2009-06-10 Gustav Wahler Gmbh U. Co. Kg Doppelventil für eine Einrichtung zur Abgasrückführung
DE102008020047A1 (de) * 2008-04-22 2009-10-29 Volkswagen Ag Abgasrückführeinrichtung für eine Brennkraftmaschine
GB2480824B (en) * 2010-06-01 2014-11-12 Gm Global Tech Operations Inc Internal combustion engine with an exhaust gas recirculation system having a bypass conduit
ES2399036B1 (es) * 2010-06-28 2014-01-28 Valeo Térmico, S.A. Intercambiador de calor para gases en especial de los gases de escape de un motor.
DE102012005762B4 (de) 2012-03-23 2014-03-13 Benteler Automobiltechnik Gmbh Umgehung eines Wärmetauschers
JP5895900B2 (ja) * 2013-05-15 2016-03-30 マツダ株式会社 エンジンの排気還流装置
JP5979076B2 (ja) * 2013-05-15 2016-08-24 マツダ株式会社 エンジンの排気還流装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623621C2 (de) * 1976-05-26 1978-04-20 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Einrichtung zum Beheizen der Bedienungskabine einer Maschine
JPS5423825A (en) † 1977-07-22 1979-02-22 Toyota Motor Corp Exhaust gas recirculator
US4134377A (en) * 1977-09-29 1979-01-16 Borg-Warner Corporation Exhaust gas recirculation control valve and heat exchanger
DE2935589A1 (de) * 1979-09-04 1981-04-09 Klöckner-Humboldt-Deutz AG, 5000 Köln Fahrzeugantrieb
AT393539B (de) † 1988-09-02 1991-11-11 Steyr Daimler Puch Ag Brennkraftmaschine mit einem aufladeaggregat fuer die ladeluft
FR2710953B1 (fr) † 1993-10-05 1995-12-08 Renault Vehicules Ind Procédé et dispositif de commande d'un fluide traversant un boîtier de dérivation et système équipé d'un tel dispositif pour réguler l'air de suralimentation d'un moteur à combustion interne.
DE19733964B4 (de) * 1997-08-06 2010-04-29 Volkswagen Ag Ventilanordnung zur Steuerung eines rückgeführten Abgasstromes
DE29714478U1 (de) * 1997-08-13 1997-10-09 Heinrich Gillet Gmbh & Co Kg, 67480 Edenkoben Wärmetauscher in Abgassystemen von Verbrennungsmotoren
DE19841927A1 (de) * 1998-09-14 2000-03-16 Wahler Gmbh & Co Gustav Einrichtung zur Rückführung eines Abgasstromes zum Saugrohr einer Brennkraftmaschine

Also Published As

Publication number Publication date
DE19906401C1 (de) 2000-08-31
ATE275691T1 (de) 2004-09-15
EP1030050A1 (de) 2000-08-23
PT1030050E (pt) 2005-01-31
ES2226620T5 (es) 2017-03-17
ES2226620T3 (es) 2005-04-01
EP1030050B2 (de) 2016-09-14
EP1030050B1 (de) 2004-09-08

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Legal Events

Date Code Title Description
8363 Opposition against the patent