JP4647738B2 - 排気ガス再循環システム - Google Patents

排気ガス再循環システム Download PDF

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Publication number
JP4647738B2
JP4647738B2 JP2000035432A JP2000035432A JP4647738B2 JP 4647738 B2 JP4647738 B2 JP 4647738B2 JP 2000035432 A JP2000035432 A JP 2000035432A JP 2000035432 A JP2000035432 A JP 2000035432A JP 4647738 B2 JP4647738 B2 JP 4647738B2
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JP
Japan
Prior art keywords
valve
axis
exhaust gas
gear
sector gear
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
JP2000035432A
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English (en)
Japanese (ja)
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JP2000234565A5 (enExample
JP2000234565A (ja
Inventor
ヨセフ シーター マイケル
ウイリアム ディープ デイビッド
ディー ウッド ビル
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.)
Eaton Corp
Original Assignee
Eaton Corp
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Filing date
Publication date
Application filed by Eaton Corp filed Critical Eaton Corp
Publication of JP2000234565A publication Critical patent/JP2000234565A/ja
Publication of JP2000234565A5 publication Critical patent/JP2000234565A5/ja
Application granted granted Critical
Publication of JP4647738B2 publication Critical patent/JP4647738B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/66—Lift valves, e.g. poppet valves
    • F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
    • 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
    • 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
    • F02M26/45—Sensors specially adapted for EGR systems
    • F02M26/48—EGR valve position sensors
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/72—Housings
    • F02M26/73—Housings with means for heating or cooling the EGR valve

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)
JP2000035432A 1999-02-12 2000-02-14 排気ガス再循環システム Expired - Lifetime JP4647738B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US249715 1999-02-12
US09/249,715 US6102016A (en) 1999-02-12 1999-02-12 EGR system and improved actuator therefor

Publications (3)

Publication Number Publication Date
JP2000234565A JP2000234565A (ja) 2000-08-29
JP2000234565A5 JP2000234565A5 (enExample) 2007-03-08
JP4647738B2 true JP4647738B2 (ja) 2011-03-09

Family

ID=22944680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000035432A Expired - Lifetime JP4647738B2 (ja) 1999-02-12 2000-02-14 排気ガス再循環システム

Country Status (5)

Country Link
US (1) US6102016A (enExample)
EP (1) EP1028249B1 (enExample)
JP (1) JP4647738B2 (enExample)
KR (1) KR100520025B1 (enExample)
DE (1) DE60009590T2 (enExample)

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US6102016A (en) * 1999-02-12 2000-08-15 Eaton Corporation EGR system and improved actuator therefor
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
US6382195B1 (en) * 2000-02-18 2002-05-07 Borgwarner Inc. Exhaust gas recirculation system for an internal combustion engine having an integrated valve position sensor
US6435169B1 (en) * 2000-03-17 2002-08-20 Borgwarner Inc. Integrated motor and controller for turbochargers, EGR valves and the like
DE10044898A1 (de) 2000-09-12 2002-04-25 Berger Lahr Gmbh & Co Kg Ventil
DK1199463T3 (da) * 2000-10-17 2004-06-28 Siebe Automotive Deutschland Gmbh Tilbageföringsventil for udstödningsgas og fremgangsmåde til åbning af en sådan ventil
JP3970532B2 (ja) * 2001-02-21 2007-09-05 三菱電機株式会社 Ｅｇｒバルブ制御装置
DE10125094A1 (de) * 2001-05-23 2002-11-28 Siemens Ag Abgasrückführeinrichtung
EP1270924A3 (en) * 2001-06-28 2004-01-07 Delphi Technologies, Inc. Integrated intake manifold assembly for an internal combustion engine
US6928994B2 (en) * 2001-11-08 2005-08-16 Siemens Vdo Automotive, Inc. Modular exhaust gas recirculation assembly
US6935320B2 (en) 2001-11-08 2005-08-30 Siemens Vdo Automotive Inc. Apparatus and method for exhaust gas flow management of an exhaust gas recirculation system
US6585228B1 (en) * 2002-01-25 2003-07-01 Cooper Cameron Corporation Electric valve actuator with eddy current clutch
US6729314B2 (en) 2002-02-11 2004-05-04 Eaton Corporation Staged translation control algorithm for reduction in impact force
US7107970B2 (en) * 2002-12-18 2006-09-19 Siemens Vdo Automotive Inc. Fuel vapor purge control assembly and methods of assembling and controlling same
GB0302020D0 (en) * 2003-01-29 2003-02-26 Delphi Tech Inc EGR valve
US6907868B2 (en) * 2003-03-14 2005-06-21 Siemens Vdo Automotive, Inc. Modular exhaust gas recirculation assembly
US7201159B2 (en) * 2003-03-14 2007-04-10 Siemens Canada Limited Electric actuator assembly and method for controlling an exhaust gas recirculation assembly
EP1462643A1 (de) * 2003-03-25 2004-09-29 Cooper-Standard Automotive (Deutschland) GmbH Ventil-Öffnungsmechanismus
US7235116B2 (en) * 2003-05-29 2007-06-26 Eaton Corporation High temperature corrosion and oxidation resistant valve guide for engine application
US6848432B2 (en) * 2003-06-20 2005-02-01 Siemens Vdo Automotive, Inc. Purge control device for low vacuum condition
KR100565617B1 (ko) * 2003-09-18 2006-03-29 엘지전자 주식회사 냉장고의 제빙장치
US7017884B2 (en) * 2004-01-08 2006-03-28 Woodward Governor Company Fluid metering valve
KR100675432B1 (ko) * 2004-10-04 2007-01-29 캄텍주식회사 차량 배기 가스 재순환 밸브의 개폐 구조
US7252618B2 (en) * 2004-10-14 2007-08-07 Delphi Technologies, Inc. Rack and pinion transmission for a pintle valve
JP2006292009A (ja) * 2005-04-07 2006-10-26 Denso Corp 弁駆動装置
JP2007024241A (ja) * 2005-07-20 2007-02-01 Denso Corp 流体制御弁
JP2007024242A (ja) * 2005-07-20 2007-02-01 Denso Corp 流体制御弁装置
FR2889255A1 (fr) * 2005-07-27 2007-02-02 Valeo Sys Controle Moteur Sas Vanne de recirculation de gaz d'echappement a moteur de commande externe au corps de vanne
US7775197B2 (en) * 2006-07-10 2010-08-17 Continental Automotive Canada, Inc. Engine sub-system actuators having variable ratio drive mechanisms
US20080110435A1 (en) * 2006-11-13 2008-05-15 Oswald Baasch Air valve and method of use
US7855525B2 (en) * 2007-10-30 2010-12-21 Delphi Technologies, Inc. Method for controlling a holding force against, and limiting impact with travel limit positions
DE102007054769A1 (de) * 2007-11-16 2009-05-20 Bosch Mahle Turbo Systems Gmbh & Co. Kg Stellantrieb für bidirektionales Stellglied
DE102008011613A1 (de) * 2008-02-28 2009-09-03 Continental Automotive Gmbh Turbolader mit einer Betätigungseinrichtung zum Öffnen und Schließen eines Wastegate-Kanals
US20090243133A1 (en) * 2008-02-29 2009-10-01 3M Innovative Properties Company Film caliper control
US9745901B2 (en) * 2009-06-17 2017-08-29 Valeo Systemes De Controle Moteur Valve comprising a movement transformation device
ES2399901T3 (es) * 2010-02-16 2013-04-04 Kamtec Inc. Válvula de recirculación de gases de escape para vehículo
US8281771B2 (en) 2010-02-16 2012-10-09 Kamtec Inc. Exhaust gas recirculation valve in vehicle
DE102010022736A1 (de) * 2010-06-04 2011-12-08 Mahle International Gmbh Stellantrieb, Abgasrückführventil, Abgasturbolader
KR101231325B1 (ko) * 2010-12-06 2013-02-07 기아자동차주식회사 로우 프레셔 이지알 시스템 및 그를 통한 흡기계 누설 감지 방법
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
DK2538116T3 (da) * 2011-06-22 2014-04-22 Siemens Ag Indstillingsdrev
JP5828805B2 (ja) * 2011-11-08 2015-12-09 愛三工業株式会社 排気ガス還流装置
FR2984955B1 (fr) * 2011-12-21 2014-03-07 Valeo Sys Controle Moteur Sas Actionneur de controle moteur a mecanisme bielle-manivelle
US9644528B2 (en) * 2013-01-31 2017-05-09 Electro-Motive Diesel, Inc. Engine system with EGR over-pressure protection
FR3004504B1 (fr) * 2013-04-12 2015-04-24 Valeo Sys Controle Moteur Sas Vanne, notamment de controle moteur, dotee d’un volet de dosage et d’un volet d’aiguillage
JP6028695B2 (ja) * 2013-08-26 2016-11-16 株式会社デンソー 全閉位置学習装置
EP2884086B1 (en) 2013-12-11 2017-12-20 Borgwarner Inc. Actuator with valve return
JP6056748B2 (ja) * 2013-12-20 2017-01-11 トヨタ自動車株式会社 過給エンジンのｅｇｒシステム
CN104763557A (zh) * 2014-01-02 2015-07-08 电动内燃机公司 具有egr超压保护的发动机系统
CN104455678A (zh) * 2014-11-28 2015-03-25 长城汽车股份有限公司 Egr阀驱动机构
DE112015000115B4 (de) * 2015-09-11 2020-10-22 Komatsu Ltd. Abgasrückführungsventil, System zum Auftauen von Abgasrückführungsventil und Motor
ITUA20164688A1 (it) * 2016-06-27 2017-12-27 Magneti Marelli Spa Dispositivo attuatore di valvola di ricircolo dei gas di scarico (egr) in un motore endotermico e relativo gruppo valvola di ricircolo dei gas di scarico
US20190010898A1 (en) * 2017-07-10 2019-01-10 GM Global Technology Operations LLC Engine with extended long route egr operations
US11746514B2 (en) * 2020-05-29 2023-09-05 Zurn Industries, Llc Flush valve and motor alignment bracket
CN115523262B (zh) * 2022-09-27 2025-05-13 磐吉奥科技股份有限公司 一种电子换挡执行器

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JPS53104826A (en) * 1977-02-25 1978-09-12 Asahi Dow Ltd Battery
JPS6228068A (ja) * 1985-07-29 1987-02-06 Toshiba Corp レ−ザはんだ付け方法
JPS6228068U (enExample) * 1985-08-06 1987-02-20
US4840350A (en) * 1987-07-31 1989-06-20 Bendix Electronics Limited Electrically actuated EGR valve
JPH05106520A (ja) * 1990-12-28 1993-04-27 Aisan Ind Co Ltd 流量制御弁
JPH04107467U (ja) * 1991-02-28 1992-09-17 株式会社アツギユニシア 排気還流制御装置
JPH09126342A (ja) * 1995-10-30 1997-05-13 Ranco Japan Ltd ガス電磁弁
JPH09144608A (ja) * 1995-11-24 1997-06-03 Nippon Soken Inc 排気ガス再循環装置
US5606957A (en) * 1995-12-06 1997-03-04 Caterpillar Inc. Control system for exhaust gas recirculation
JPH1113990A (ja) * 1997-06-23 1999-01-22 Jatco Corp 動力伝達部材
US5937835A (en) * 1997-06-24 1999-08-17 Eaton Corporation EGR system and improved actuator therefor
GB2329001B (en) * 1997-09-04 2001-09-05 Gen Motors Corp Exhaust gas recirculation valve
US6012437A (en) * 1998-07-06 2000-01-11 Eaton Corporation EGR system with improved control logic
US6102016A (en) * 1999-02-12 2000-08-15 Eaton Corporation EGR system and improved actuator therefor

Also Published As

Publication number Publication date
US6102016A (en) 2000-08-15
EP1028249A3 (en) 2001-01-03
JP2000234565A (ja) 2000-08-29
DE60009590D1 (de) 2004-05-13
EP1028249A2 (en) 2000-08-16
EP1028249B1 (en) 2004-04-07
KR20010006634A (ko) 2001-01-26
DE60009590T2 (de) 2005-04-07
KR100520025B1 (ko) 2005-10-10

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