DE69814768D1 - Abgasrückführungsventil - Google Patents

Abgasrückführungsventil

Info

Publication number
DE69814768D1
DE69814768D1 DE69814768T DE69814768T DE69814768D1 DE 69814768 D1 DE69814768 D1 DE 69814768D1 DE 69814768 T DE69814768 T DE 69814768T DE 69814768 T DE69814768 T DE 69814768T DE 69814768 D1 DE69814768 D1 DE 69814768D1
Authority
DE
Germany
Prior art keywords
exhaust gas
gas recirculation
recirculation valve
valve
exhaust
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
DE69814768T
Other languages
English (en)
Other versions
DE69814768T2 (de
Inventor
Martin John Field
Bernd Jakob Ballmert
Laurence Alexander Collins
Robert James Moran
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
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=10818466&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69814768(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Delphi Technologies Inc filed Critical Delphi Technologies Inc
Application granted granted Critical
Publication of DE69814768D1 publication Critical patent/DE69814768D1/de
Publication of DE69814768T2 publication Critical patent/DE69814768T2/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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/58—Constructional details of the actuator; Mounting thereof
    • 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
    • F02M26/51—EGR valves combined with other devices, e.g. with intake valves or compressors
    • 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
    • F02M26/54—Rotary actuators, e.g. step motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0276—Throttle and EGR-valve operated together
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0288—Throttle control device specially adapted for spark-assisted compression-ignition engine (Diesel engine)

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)
DE69814768T 1997-09-04 1998-08-05 Abgasrückführungsventil Expired - Lifetime DE69814768T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9718679 1997-09-04
GB9718679A GB2329001B (en) 1997-09-04 1997-09-04 Exhaust gas recirculation valve

Publications (2)

Publication Number Publication Date
DE69814768D1 true DE69814768D1 (de) 2003-06-26
DE69814768T2 DE69814768T2 (de) 2004-04-01

Family

ID=10818466

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69814768T Expired - Lifetime DE69814768T2 (de) 1997-09-04 1998-08-05 Abgasrückführungsventil

Country Status (4)

Country Link
US (1) US6039034A (de)
EP (1) EP0900930B1 (de)
DE (1) DE69814768T2 (de)
GB (1) GB2329001B (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6102016A (en) * 1999-02-12 2000-08-15 Eaton Corporation EGR system and improved actuator therefor
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
US6443135B1 (en) 1999-10-05 2002-09-03 Pierburg Aktiengesellschaft Assembly of a valve unit, a combustion air intake and an exhaust gas recirculation unit for an internal combustion engine
LU90480B1 (en) * 1999-11-29 2001-05-30 Delphi Tech Inc Exhaust gas re-circulation device for an internal combustion engine
EP1126155A3 (de) * 2000-02-18 2002-08-21 Siemens Automotive Inc. Betätigungssystem für Drehventil
FR2806448B1 (fr) * 2000-03-16 2003-01-17 Coutier Moulage Gen Ind Dispositif d'obturation et de regulation du debit de gaz d'echappement dans une ligne de recyclage de gaz d'echappement connectee a une ligne d'admission d'air d'un moteur a combustion interne
DE60100768T2 (de) 2000-03-22 2004-08-05 Delphi Technologies, Inc., Troy Abgasrückführvorrichtung für eine Brennkraftmaschine
DE10018627C1 (de) * 2000-04-14 2002-06-13 Saxonia Umformtechnik Gmbh Drosselklappe
WO2001083975A1 (en) * 2000-05-03 2001-11-08 Cooperstandard Automotive Fluid Systems Egr valve apparatus
CA2407720C (en) 2000-05-03 2008-08-26 Dimitri L. Vamvakitis Egr valve apparatus
US6390079B1 (en) * 2000-08-21 2002-05-21 Siemens Canada Limited Exhaust gas recirculation valve including cam linkage for converting constant angular motion to non-linear motion
FR2818316B1 (fr) * 2000-12-15 2003-04-11 Coutier Moulage Gen Ind Dispositif de regulation du debit d'air d'une ligne d'admission d'air d'un moteur diesel
DE10101412B4 (de) * 2001-01-13 2014-05-28 Pierburg Gmbh Abgasrückführeinrichtung für eine Brennkraftmaschine
EP1270924A3 (de) * 2001-06-28 2004-01-07 Delphi Technologies, Inc. Integriertes Ansaugmodul für eine Brennkraftmaschine
AU2003228527A1 (en) * 2002-04-15 2003-11-03 Jenara Enterprises Ltd. Exhaust gas control valve, apparatus and method of controlling exhaust gas flow
EP1462643A1 (de) * 2003-03-25 2004-09-29 Cooper-Standard Automotive (Deutschland) GmbH Ventil-Öffnungsmechanismus
US6886546B1 (en) * 2004-09-24 2005-05-03 Delphi Technologies, Inc. Rotary-actuator EGR valve having compliant seal/bushing
US7069919B1 (en) * 2005-01-06 2006-07-04 Caterpillar Inc Method and apparatus for controlling the ratio of ambient air to recirculated gases in an internal combustion engine
US7252077B2 (en) * 2005-07-28 2007-08-07 Haldex Hydraulics Ab Sequential control valve
DE102005044089A1 (de) * 2005-09-08 2007-03-15 Behr Gmbh & Co. Kg Vorrichtung zur Steuerung eines Abgasstroms
EP1996811B1 (de) * 2006-03-22 2010-08-11 BorgWarner, Inc. Zweiteiliges agr-modul mit niedrigem druck
FR2926114B1 (fr) * 2008-01-03 2012-12-14 Valeo Sys Controle Moteur Sas Boucle egr d'un moteur a combustion interne d'un vehicule automobile
DE102008005591A1 (de) 2008-01-22 2009-07-23 Bayerische Motoren Werke Aktiengesellschaft Ventileinrichtung für eine Abgasrückführungseinrichtung
DE102008007567A1 (de) * 2008-02-05 2009-08-06 Woco Industrietechnik Gmbh Abgasrückführungsventil für Brennkraftmaschine insbesondere eines Kraftfahrzeugs
EP2283224B1 (de) * 2008-03-31 2015-12-02 Borgwarner Inc. Ventil mit mehreren anschlüssen
DE102008018528B4 (de) * 2008-04-12 2014-08-14 Pierburg Gmbh Elektrisches Verbrennungsmotor-Stellorgan
DE112009001471B4 (de) * 2008-08-01 2012-10-31 Mitsubishi Electric Corporation Ventilsteuervorrichtung und Ventilvorrichtung
DE502008002568D1 (de) * 2008-10-06 2011-03-24 Cooper standard automotive deutschland gmbh Abgasrückführventil
FR2954408B1 (fr) 2009-12-22 2015-12-25 Valeo Sys Controle Moteur Sas Procede de commande d'un circuit egr d'un moteur de vehicule automobile.
US8281771B2 (en) * 2010-02-16 2012-10-09 Kamtec Inc. Exhaust gas recirculation valve in vehicle
EP2418373A1 (de) 2010-08-12 2012-02-15 Cooper-Standard Automotive (Deutschland) GmbH Aktuator und Abgasrückführventil, Wastegate oder variable Turbinengeometrie eines Turboladers mit einem Aktuator
DE102010050256A1 (de) 2010-11-02 2012-05-03 Volkswagen Ag Bauelement für eine Brennkraftmaschine und eine solche Brennkraftmaschine mit einer Abgasrückführleitung und einem Abgasrückführventil
CN102080611A (zh) * 2011-03-08 2011-06-01 无锡隆盛科技有限公司 一种双排气的电动egr阀
FR2978998B1 (fr) * 2011-08-08 2013-07-26 Sonceboz Automotive Sa Dispositif de dosage compact
PT2584235E (pt) * 2011-10-17 2014-04-17 Cooper Standard Automotive D Actuador
FR2983532B1 (fr) * 2011-12-01 2015-02-13 Valeo Sys Controle Moteur Sas Vanne pour un circuit de circulation de gaz dans un vehicule
KR101655129B1 (ko) * 2015-02-24 2016-09-07 (주)모토닉 배기가스 재순환밸브
CN115680906A (zh) * 2021-07-30 2023-02-03 张�荣 集成式节气门组件及具有其的发动机模块

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1262252A (en) * 1969-01-20 1972-02-02 Nissan Motor Exhaust recirculation system for motor vehicles
US4010929A (en) * 1972-07-13 1977-03-08 The Dow Chemical Company Valve
JPS51138228A (en) * 1975-05-26 1976-11-29 Nissan Motor Co Ltd Exhaust circulation device
JPS5219818A (en) * 1975-08-08 1977-02-15 Hitachi Ltd Mixed gas suppiying device for internal combustion engine
DE2539484A1 (de) * 1975-09-05 1977-03-10 Bosch Gmbh Robert Stellvorrichtung fuer ein ventil in einer abgasrueckfuehrleitung einer brennkraftmaschine
JPS5367024A (en) * 1976-11-25 1978-06-15 Mitsubishi Motors Corp Exhaust gas reflux device
JPS54141924A (en) * 1978-04-25 1979-11-05 Aisan Ind Co Ltd Exhaust gas recycling device
US4561408A (en) * 1984-01-23 1985-12-31 Borg-Warner Corporation Motorized flow control valve
JPS6228068U (de) * 1985-08-06 1987-02-20
DE3606722A1 (de) * 1986-03-01 1987-09-10 Sempell Rhein Armaturen Antrieb, insbesondere zur betaetigung von armaturen mit schnellschalteinrichtung
US4805667A (en) * 1987-03-04 1989-02-21 Kimura Kohki Co., Ltd. Flow control valve
US4840350A (en) * 1987-07-31 1989-06-20 Bendix Electronics Limited Electrically actuated EGR valve
DE3822954C2 (de) * 1988-07-07 1997-02-27 Pierburg Ag Abgasrückführeinrichtung
DE4040760A1 (de) * 1989-12-26 1991-06-27 Aisan Ind Abgasstromventil fuer einen verbrennungsmotor mit innerer verbrennung
US5263681A (en) * 1992-11-23 1993-11-23 Hr Textron, Inc. Motor-to-spool coupling for rotary-to-linear direct drive valve
US5342026A (en) * 1993-06-17 1994-08-30 Midland Manufacturing Corp. Valve including resilient mount for pin

Also Published As

Publication number Publication date
EP0900930A3 (de) 1999-12-22
GB9718679D0 (en) 1997-11-05
EP0900930A2 (de) 1999-03-10
EP0900930B1 (de) 2003-05-21
DE69814768T2 (de) 2004-04-01
US6039034A (en) 2000-03-21
GB2329001A (en) 1999-03-10
GB2329001B (en) 2001-09-05

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings