JP2012524212A - 排気ガス再循環弁及び冷却方法 - Google Patents

排気ガス再循環弁及び冷却方法 Download PDF

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Publication number
JP2012524212A
JP2012524212A JP2012507314A JP2012507314A JP2012524212A JP 2012524212 A JP2012524212 A JP 2012524212A JP 2012507314 A JP2012507314 A JP 2012507314A JP 2012507314 A JP2012507314 A JP 2012507314A JP 2012524212 A JP2012524212 A JP 2012524212A
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JP
Japan
Prior art keywords
valve
cooling circuit
exhaust gas
shaft
gas recirculation
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.)
Pending
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JP2012507314A
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English (en)
Japanese (ja)
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JP2012524212A5 (https=
Inventor
オズワルド バーシュ
アダム エル ウォーカー
Original Assignee
インターナショナル エンジン インテレクチュアル プロパティー カンパニー リミテッド ライアビリティ カンパニー
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Application filed by インターナショナル エンジン インテレクチュアル プロパティー カンパニー リミテッド ライアビリティ カンパニー filed Critical インターナショナル エンジン インテレクチュアル プロパティー カンパニー リミテッド ライアビリティ カンパニー
Publication of JP2012524212A publication Critical patent/JP2012524212A/ja
Publication of JP2012524212A5 publication Critical patent/JP2012524212A5/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1065—Mechanical control linkage between an actuator and the flap, e.g. including levers, gears, springs, clutches, limit stops of the like
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Details Of Valves (AREA)
JP2012507314A 2009-04-20 2010-04-20 排気ガス再循環弁及び冷却方法 Pending JP2012524212A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US17088109P 2009-04-20 2009-04-20
US61/170,881 2009-04-20
US31734810P 2010-03-25 2010-03-25
US61/317,348 2010-03-25
PCT/US2010/031752 WO2010123899A1 (en) 2009-04-20 2010-04-20 Exhaust gas recirculation valve and method of cooling

Publications (2)

Publication Number Publication Date
JP2012524212A true JP2012524212A (ja) 2012-10-11
JP2012524212A5 JP2012524212A5 (https=) 2013-04-11

Family

ID=43011434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012507314A Pending JP2012524212A (ja) 2009-04-20 2010-04-20 排気ガス再循環弁及び冷却方法

Country Status (5)

Country Link
EP (1) EP2422069A4 (https=)
JP (1) JP2012524212A (https=)
CN (1) CN102449296A (https=)
BR (1) BRPI1013738A2 (https=)
WO (1) WO2010123899A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105251940A (zh) * 2014-07-08 2016-01-20 长葛市吉庆机械厂 环保的铸造消失模
KR20160007897A (ko) * 2014-07-09 2016-01-21 (주)케이에이씨 배기가스 재순환 밸브 제조방법
CN107304735A (zh) * 2016-04-21 2017-10-31 现代自动车株式会社 Egr致动器装置
KR20180047912A (ko) * 2016-11-01 2018-05-10 현대자동차주식회사 Egr 액추에이터 냉각 장치

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* Cited by examiner, † Cited by third party
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FR2962182B1 (fr) * 2010-06-30 2012-07-27 Valeo Sys Controle Moteur Sas Vanne de circulation de fluide
DE102012103374B4 (de) * 2012-04-18 2015-01-08 Pierburg Gmbh Abgasklappenvorrichtung für eine Verbrennungskraftmaschine
DE102012104612B4 (de) * 2012-05-29 2016-03-10 Pierburg Gmbh Regelventil zum Anbau an einen Verbrennungsmotor
DE102013102549B4 (de) 2013-03-13 2022-07-14 Pierburg Gmbh Abgasventilvorrichtung für eine Verbrennungskraftmaschine
US20160126809A1 (en) * 2013-05-24 2016-05-05 International Engine Intellectual Property Company, Llc Electric-Electronic Actuator
US8960166B2 (en) 2013-06-03 2015-02-24 Ford Global Technologies, Llc Systems and methods for heating a pre-compressor duct to reduce condensate formation
US10072773B2 (en) 2013-08-29 2018-09-11 Aventics Corporation Valve assembly and method of cooling
US11047506B2 (en) 2013-08-29 2021-06-29 Aventics Corporation Valve assembly and method of cooling
DE102014004509B4 (de) * 2014-03-28 2016-08-04 Nidec Gpm Gmbh Regelvorrichtung
DE102014106515A1 (de) 2014-05-09 2015-11-12 Pierburg Gmbh Abgasturbolader mit einem Waste-Gate-Ventil
DE102014106517A1 (de) 2014-05-09 2015-11-12 Pierburg Gmbh Abgasturbolader mit einem Waste-Gate-Ventil
DE102014106513A1 (de) 2014-05-09 2015-11-12 Pierburg Gmbh Abgasturbolader mit einem Waste-Gate-Ventil
DE102014214709A1 (de) * 2014-07-25 2016-01-28 Continental Automotive Gmbh Ventilvorrichtung für ein Kraftfahrzeug
ES2847978T3 (es) 2015-03-02 2021-08-04 Aventics Corp Montaje de válvula y método de enfriamiento
DE102016212668A1 (de) * 2016-07-12 2018-01-18 Mahle International Gmbh Stellvorrichtung
IT202200004115A1 (it) * 2022-03-04 2023-09-04 Marelli Europe Spa Valvola a farfalla motorizzata e raffreddata per un condotto di scarico

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07233762A (ja) * 1994-02-23 1995-09-05 Unisia Jecs Corp 排気還流制御装置
EP0908615A2 (de) * 1997-10-09 1999-04-14 Volkswagen Aktiengesellschaft Abgasrückführventil
EP1426603A1 (en) * 2002-12-06 2004-06-09 Renault s.a.s. Exhaust gas recirculation
JP2004162665A (ja) * 2002-11-15 2004-06-10 Denso Corp 排気ガス再循環装置
DE10344218A1 (de) * 2003-09-22 2005-04-14 Mahle Filtersysteme Gmbh Abgasrückführungsventil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9200871L (sv) * 1991-05-01 1992-11-02 Outboard Marine Corp Foerfarande och anordning foer framstaellning av upplagningsanordning uppvisande insats paa plats utnyttjande en precisionsgjutningsprocess
JP2978677B2 (ja) * 1993-07-07 1999-11-15 三菱電機エンジニアリング株式会社 電動制御弁装置
JP3204043B2 (ja) * 1995-06-22 2001-09-04 日産自動車株式会社 流量制御バルブ
US6182684B1 (en) * 1998-03-19 2001-02-06 Robertshaw Controls Company Bellows balanced valve
JP2001073883A (ja) * 1999-09-01 2001-03-21 Mitsubishi Motors Corp Ｅｇｒ装置
US6679215B2 (en) * 2001-11-30 2004-01-20 Delphi Technologies, Inc. Injection-molded air intake manifold for a V-style engine
US7171957B2 (en) * 2005-03-03 2007-02-06 International Engine Intellectual Property Company, Llc Control strategy for expanding diesel HCCI combustion range by lowering intake manifold temperature
JP2007127196A (ja) * 2005-11-04 2007-05-24 Denso Corp トルク伝達装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07233762A (ja) * 1994-02-23 1995-09-05 Unisia Jecs Corp 排気還流制御装置
EP0908615A2 (de) * 1997-10-09 1999-04-14 Volkswagen Aktiengesellschaft Abgasrückführventil
JP2004162665A (ja) * 2002-11-15 2004-06-10 Denso Corp 排気ガス再循環装置
EP1426603A1 (en) * 2002-12-06 2004-06-09 Renault s.a.s. Exhaust gas recirculation
DE10344218A1 (de) * 2003-09-22 2005-04-14 Mahle Filtersysteme Gmbh Abgasrückführungsventil

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105251940A (zh) * 2014-07-08 2016-01-20 长葛市吉庆机械厂 环保的铸造消失模
KR20160007897A (ko) * 2014-07-09 2016-01-21 (주)케이에이씨 배기가스 재순환 밸브 제조방법
KR101601764B1 (ko) 2014-07-09 2016-03-09 (주)케이에이씨 배기가스 재순환 밸브 제조방법
CN107304735A (zh) * 2016-04-21 2017-10-31 现代自动车株式会社 Egr致动器装置
KR20180047912A (ko) * 2016-11-01 2018-05-10 현대자동차주식회사 Egr 액추에이터 냉각 장치

Also Published As

Publication number Publication date
BRPI1013738A2 (pt) 2019-09-24
EP2422069A1 (en) 2012-02-29
EP2422069A4 (en) 2013-10-16
CN102449296A (zh) 2012-05-09
WO2010123899A1 (en) 2010-10-28

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