EP0916837A3 - Dispositif de recirculation de gaz d'échappement pour un moteur à combustion - Google Patents

Dispositif de recirculation de gaz d'échappement pour un moteur à combustion Download PDF

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Publication number
EP0916837A3
EP0916837A3 EP98119748A EP98119748A EP0916837A3 EP 0916837 A3 EP0916837 A3 EP 0916837A3 EP 98119748 A EP98119748 A EP 98119748A EP 98119748 A EP98119748 A EP 98119748A EP 0916837 A3 EP0916837 A3 EP 0916837A3
Authority
EP
European Patent Office
Prior art keywords
exhaust gas
combustion engine
gas recirculating
recirculating device
valve
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.)
Granted
Application number
EP98119748A
Other languages
German (de)
English (en)
Other versions
EP0916837A2 (fr
EP0916837B1 (fr
EP0916837B2 (fr
Inventor
Matthias Dipl.-Ing. Banzhaf
Martin Dipl.-Ing. Bauer (FH)
Osman Sari
Gérard Dietz
Helmut Blank
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.)
Pierburg GmbH
Mahle Behr GmbH and Co KG
Original Assignee
Pierburg GmbH
Behr GmbH and Co KG
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=7848808&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0916837(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pierburg GmbH, Behr GmbH and Co KG filed Critical Pierburg GmbH
Publication of EP0916837A2 publication Critical patent/EP0916837A2/fr
Publication of EP0916837A3 publication Critical patent/EP0916837A3/fr
Publication of EP0916837B1 publication Critical patent/EP0916837B1/fr
Application granted granted Critical
Publication of EP0916837B2 publication Critical patent/EP0916837B2/fr
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
    • F02M26/12—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems characterised by means for attaching parts of an EGR system to each other or to engine parts
    • 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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids

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)
EP98119748A 1997-11-17 1998-10-22 Dispositif de recirculation de gaz d'échappement pour un moteur à combustion Expired - Lifetime EP0916837B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19750588 1997-11-17
DE19750588.0A DE19750588B4 (de) 1997-11-17 1997-11-17 Vorrichtung zur Abgasrückführung für einen Verbrennungsmotor

Publications (4)

Publication Number Publication Date
EP0916837A2 EP0916837A2 (fr) 1999-05-19
EP0916837A3 true EP0916837A3 (fr) 2000-03-08
EP0916837B1 EP0916837B1 (fr) 2002-03-13
EP0916837B2 EP0916837B2 (fr) 2011-10-26

Family

ID=7848808

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98119748A Expired - Lifetime EP0916837B2 (fr) 1997-11-17 1998-10-22 Dispositif de recirculation de gaz d'échappement pour un moteur à combustion

Country Status (3)

Country Link
US (1) US6213105B1 (fr)
EP (1) EP0916837B2 (fr)
DE (2) DE19750588B4 (fr)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792968B1 (fr) * 1999-04-29 2001-06-29 Westaflex Automobile Echangeur thermique en plastique et acier destine a etre dispose dans un circuit d'admission d'air d'un moteur, notamment dans un repartiteur comportant deux chambres et element du circuit d'admission d'air d'un moteur
GB9921819D0 (en) * 1999-09-16 1999-11-17 Transtec Plc Gas recirculation system
US6186127B1 (en) * 1999-09-20 2001-02-13 Siemens Canada Limited Coolant manifold adapter for integrated mounting of EEGR valve and throttle body on an engine
US6647971B2 (en) * 1999-12-14 2003-11-18 Cooper Technology Services, Llc Integrated EGR valve and cooler
DE10011954A1 (de) * 2000-03-11 2001-09-13 Modine Mfg Co Abgaswärmetauscher in einer Abgasrückführungsanordnung
CN1167872C (zh) * 2000-06-20 2004-09-22 三菱电机株式会社 水冷式排气再循环装置
GB0018406D0 (en) * 2000-07-28 2000-09-13 Serck Heat Transfer Limited EGR bypass tube cooler
DE10104227C1 (de) * 2001-01-31 2003-01-16 Bosch Gmbh Robert Einrichtung zur Behandlung von Gasströmen
JP3669275B2 (ja) * 2001-02-20 2005-07-06 日産自動車株式会社 内燃機関のｅｇｒガス冷却装置
LU90761B1 (en) * 2001-04-20 2002-10-21 Delphi Tech Inc Device for exhaust gas recirculation
US6976480B2 (en) * 2002-01-16 2005-12-20 Mitsubishi Denki Kabushiki Kaisha Exhaust gas recirculating device
HU2488U (en) 2002-05-15 2003-03-28 Behr Gmbh & Co Kg Apparatus for controlling of recirculated exhaust gases in internal combustion engines
CN100379971C (zh) * 2002-05-15 2008-04-09 贝洱两合公司 可控制的废气热交换器
ES2209618B1 (es) † 2002-05-28 2005-08-16 Estampaciones Noroeste, S.A. Intercambiador de calor para un sistema "egr" con un conducto de derivacion integrado.
JP3735594B2 (ja) * 2002-06-28 2006-01-18 株式会社東芝 光ディスク装置と光ディスク装置の待機方法
US7199088B2 (en) 2002-07-01 2007-04-03 Shell Oil Company Lubricating oil for a diesel powered engine and method of operating a diesel powered engine
US6968678B2 (en) 2002-10-31 2005-11-29 Le Leux Christopher R High efficiency, reduced emissions internal combustion engine system, especially suitable for gaseous fuels
DE10327481A1 (de) * 2003-06-18 2005-01-05 Modine Manufacturing Co., Racine Gehäuseloser Plattenwärmetauscher mit Sammelkasten
DE10328638A1 (de) 2003-06-26 2005-01-20 Modine Manufacturing Co., Racine Wärmetauscher in gehäuseloser Plattenbauweise
CA2443496C (fr) * 2003-09-30 2011-10-11 Dana Canada Corporation Echangeurs de chaleur a faisceau comprenant des tubes a extremite de section elargie
DE102004019554C5 (de) * 2004-04-22 2014-03-27 Pierburg Gmbh Abgasrückführsystem für eine Verbrennungskraftmaschine
DE502004002379D1 (de) 2004-08-14 2007-02-01 Modine Mfg Co Wärmetauscher, bestehend aus Flachrohren
BRPI0516124A (pt) 2004-10-07 2008-08-26 Behr Gmbh & Co Kg trocador de calor de gás de descarga refrigerado a ar, especialmente refrigerador de gás de descarga para veìculos automóveis
DE202005021555U1 (de) 2004-10-07 2008-11-13 Behr Gmbh & Co. Kg Luftgekühlter Abgaswärmeübertrager, insbesondere Abgaskühler für Kraftfahrzeuge
CN100573017C (zh) * 2004-10-07 2009-12-23 贝洱两合公司 气冷式废气热交换器、特别是汽车废气冷却器
DE102005012759A1 (de) * 2005-03-19 2006-10-12 GM Global Technology Operations, Inc., Detroit Thermostatventil mit integriertem AGR-Ventil
US7195060B2 (en) * 2005-04-01 2007-03-27 Dana Canada Corporation Stacked-tube heat exchanger
DE102005029322A1 (de) 2005-06-24 2006-12-28 Behr Gmbh & Co. Kg Vorrichtung zur Rückführung und Kühlung von Abgas für eine Brennkraftmaschine
DE102005048911A1 (de) * 2005-10-10 2007-04-12 Behr Gmbh & Co. Kg Anordnung zur Rückführung und Kühlung von Abgas einer Brennkraftmaschine
DE102005049309A1 (de) 2005-10-12 2007-04-19 Behr Gmbh & Co. Kg Vorrichtung zur Rückführung und Kühlung von Abgas einer Brennkraftmaschine
US20090165449A1 (en) * 2006-02-24 2009-07-02 Behr Gmbh & Co. Kg Valve for regulating an exhaust gas flow of an internal combustion engine, heat exchanger for exhaust gas cooling, system having at least one valve and having at least one heat exchanger
DE102006043559B4 (de) * 2006-09-16 2008-12-04 Pierburg Gmbh Drosselklappenvorrichtung für Hochtemperaturanwendungen in Verbrennungskraftmaschinen
US7363919B1 (en) 2007-01-05 2008-04-29 Ford Global Technologies, Llc Integrated exhaust gas recirculation valve and cooler system
DE102007019089A1 (de) 2007-04-23 2008-10-30 Behr Gmbh & Co. Kg Abgaswärmetauscher, Abgaswärmetauschersystem, Brennkraftmotor und Verfahren zum Behandeln von Abgasen eines Brennkraftmotors
DE102007033679B4 (de) 2007-07-19 2009-07-09 Mtu Friedrichshafen Gmbh Abgasleitung einer Brennkraftmaschine
DE502007002202D1 (de) 2007-07-30 2010-01-14 Cooper Standard Automotive D Abgasrückführsystem
US20090056909A1 (en) * 2007-08-30 2009-03-05 Braun Catherine R Heat exchanger having an internal bypass
DE102008046594A1 (de) * 2008-07-18 2010-01-21 Mahle International Gmbh Ventileinrichtung
FR2943384B1 (fr) 2009-03-23 2011-03-04 Renault Sas Circuit d'echappement de vehicule automobile
DE102010014843B4 (de) * 2010-04-13 2020-06-25 Pierburg Gmbh Abgaskühlmodul für eine Verbrennungskraftmaschine
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.
DE102012103374B4 (de) * 2012-04-18 2015-01-08 Pierburg Gmbh Abgasklappenvorrichtung für eine Verbrennungskraftmaschine
USD751119S1 (en) * 2014-01-31 2016-03-08 Yanmar Co., Ltd. Exhaust gas purifier
JP6809300B2 (ja) * 2017-03-06 2021-01-06 株式会社デンソー 排気還流装置
KR20190003137A (ko) * 2017-06-30 2019-01-09 현대자동차주식회사 연료 개질 시스템

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134377A (en) * 1977-09-29 1979-01-16 Borg-Warner Corporation Exhaust gas recirculation control valve and heat exchanger
US4258687A (en) * 1979-10-09 1981-03-31 Ford Motor Company Engine with integral mounted EGR cooler
US4513698A (en) * 1981-05-20 1985-04-30 Honda Giken Kogyo Kabushiki Kaisha Intake manifold structure for internal combustion engines
JPH102256A (ja) * 1996-06-18 1998-01-06 Hino Motors Ltd エンジンのｅｇｒ装置
DE19740998A1 (de) * 1996-09-18 1998-03-19 Nissan Motor Abgasrückführsystem für eine Brennkraftmaschine
EP0930429A2 (fr) * 1998-01-15 1999-07-21 Steyr-Nutzfahrzeuge Aktiengesellschaft Méthode et dispositif pour refroidir du gaz d'échappement recirculé d'un moteur à combustion refroidi par liquide

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JPH0540294Y2 (fr) † 1987-04-17 1993-10-13
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JPH07233762A (ja) † 1994-02-23 1995-09-05 Unisia Jecs Corp 排気還流制御装置
DE4414429C1 (de) * 1994-04-26 1995-06-01 Mtu Friedrichshafen Gmbh Verfahren zur Kühlung von dieselmotorischen Abgasen
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134377A (en) * 1977-09-29 1979-01-16 Borg-Warner Corporation Exhaust gas recirculation control valve and heat exchanger
US4258687A (en) * 1979-10-09 1981-03-31 Ford Motor Company Engine with integral mounted EGR cooler
US4513698A (en) * 1981-05-20 1985-04-30 Honda Giken Kogyo Kabushiki Kaisha Intake manifold structure for internal combustion engines
JPH102256A (ja) * 1996-06-18 1998-01-06 Hino Motors Ltd エンジンのｅｇｒ装置
DE19740998A1 (de) * 1996-09-18 1998-03-19 Nissan Motor Abgasrückführsystem für eine Brennkraftmaschine
EP0930429A2 (fr) * 1998-01-15 1999-07-21 Steyr-Nutzfahrzeuge Aktiengesellschaft Méthode et dispositif pour refroidir du gaz d'échappement recirculé d'un moteur à combustion refroidi par liquide

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 5 30 April 1998 (1998-04-30) *

Also Published As

Publication number Publication date
EP0916837A2 (fr) 1999-05-19
US6213105B1 (en) 2001-04-10
DE59803324D1 (de) 2002-04-18
DE19750588A1 (de) 1999-05-20
EP0916837B1 (fr) 2002-03-13
DE19750588B4 (de) 2016-10-13
EP0916837B2 (fr) 2011-10-26

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