JPS5762954A - Egr control valve apparatus and its control method - Google Patents

Egr control valve apparatus and its control method

Info

Publication number
JPS5762954A
JPS5762954A JP55136050A JP13605080A JPS5762954A JP S5762954 A JPS5762954 A JP S5762954A JP 55136050 A JP55136050 A JP 55136050A JP 13605080 A JP13605080 A JP 13605080A JP S5762954 A JPS5762954 A JP S5762954A
Authority
JP
Japan
Prior art keywords
valve
egr
exhaust gas
coil
engine
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
JP55136050A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6339786B2 (enrdf_load_stackoverflow
Inventor
Naoji Sakakibara
Yukihisa Oda
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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
Application filed by Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP55136050A priority Critical patent/JPS5762954A/ja
Publication of JPS5762954A publication Critical patent/JPS5762954A/ja
Publication of JPS6339786B2 publication Critical patent/JPS6339786B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • 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
    • F02M26/50—Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities
    • 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
    • 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
    • F02M26/74—Protection from damage, e.g. shielding means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
JP55136050A 1980-09-30 1980-09-30 Egr control valve apparatus and its control method Granted JPS5762954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55136050A JPS5762954A (en) 1980-09-30 1980-09-30 Egr control valve apparatus and its control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55136050A JPS5762954A (en) 1980-09-30 1980-09-30 Egr control valve apparatus and its control method

Publications (2)

Publication Number Publication Date
JPS5762954A true JPS5762954A (en) 1982-04-16
JPS6339786B2 JPS6339786B2 (enrdf_load_stackoverflow) 1988-08-08

Family

ID=15166001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55136050A Granted JPS5762954A (en) 1980-09-30 1980-09-30 Egr control valve apparatus and its control method

Country Status (1)

Country Link
JP (1) JPS5762954A (enrdf_load_stackoverflow)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628358U (enrdf_load_stackoverflow) * 1985-06-29 1987-01-19
US4644209A (en) * 1983-10-15 1987-02-17 Entac Co., Ltd. Cup-shaped winding and method of fabricating same
JPS63109230A (ja) * 1986-10-27 1988-05-13 Yamaha Motor Co Ltd 車輌の排気制御装置
JPS6432455U (enrdf_load_stackoverflow) * 1988-08-11 1989-03-01
JPH01131924U (enrdf_load_stackoverflow) * 1988-03-01 1989-09-07
EP0684008A1 (en) * 1994-04-26 1995-11-29 Premark Feg Corporation Method of operating a warewasher drain valve
EP0740066A1 (en) * 1995-04-27 1996-10-30 Borg-Warner Automotive, Inc. Solenoid-driven valve having a roller bearing
EP0952331A3 (de) * 1998-04-21 2000-07-05 Pierburg Aktiengesellschaft Abgasrückführventil
EP0980970A3 (en) * 1998-08-17 2000-09-13 Toyota Jidosha Kabushiki Kaisha Exhaust gas recirculation mechanism for engine and method for controlling exhaust gas recirculation valve
EP1035318A3 (de) * 1999-03-11 2001-01-17 Adam Opel Ag Abgasrückführsystem für eine Brennkraftmaschine
EP1729004A1 (en) * 2005-06-02 2006-12-06 Denso Corporation EGR control apparatus and method for operating the same
JP4241035B2 (ja) * 2000-08-24 2009-03-18 三菱電機株式会社 排気ガス再循環バルブの制御装置
JP2009544896A (ja) * 2006-07-25 2009-12-17 ボーグワーナー・インコーポレーテッド 汚染付着からｅｇｒバルブを解放するための制御アルゴリズム
DE19825583B4 (de) * 1998-06-09 2014-04-03 Gustav Wahler Gmbh U. Co Kg Abgasrückführventil für Brennkraftmaschinen und Verfahren zum Betrieb eines solchen
US8849548B2 (en) 2011-11-21 2014-09-30 Caterpillar Inc. Anti-sticking and diagnostic strategy for exhaust system valves
US10408171B2 (en) 2016-10-27 2019-09-10 Ford Global Technologies, Llc Method of cleaning an exhaust gas recirculation valve
CN112648115A (zh) * 2020-12-24 2021-04-13 潍柴动力股份有限公司 一种发动机egr自清洁方法和装置
DE102014215905B4 (de) 2013-08-13 2023-06-01 Ford Global Technologies, Llc Verfahren und System zur Reinigung eines Steuerventils

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644209A (en) * 1983-10-15 1987-02-17 Entac Co., Ltd. Cup-shaped winding and method of fabricating same
JPS628358U (enrdf_load_stackoverflow) * 1985-06-29 1987-01-19
JPS63109230A (ja) * 1986-10-27 1988-05-13 Yamaha Motor Co Ltd 車輌の排気制御装置
JPH01131924U (enrdf_load_stackoverflow) * 1988-03-01 1989-09-07
JPS6432455U (enrdf_load_stackoverflow) * 1988-08-11 1989-03-01
EP0684008A1 (en) * 1994-04-26 1995-11-29 Premark Feg Corporation Method of operating a warewasher drain valve
EP0740066A1 (en) * 1995-04-27 1996-10-30 Borg-Warner Automotive, Inc. Solenoid-driven valve having a roller bearing
EP0952331A3 (de) * 1998-04-21 2000-07-05 Pierburg Aktiengesellschaft Abgasrückführventil
DE19825583B4 (de) * 1998-06-09 2014-04-03 Gustav Wahler Gmbh U. Co Kg Abgasrückführventil für Brennkraftmaschinen und Verfahren zum Betrieb eines solchen
US6212881B1 (en) 1998-08-17 2001-04-10 Toyota Jidosha Kabushiki Kaisha Exhaust gas recirculation mechanism for engine and method for controlling exhaust gas recirculation valve
EP0980970A3 (en) * 1998-08-17 2000-09-13 Toyota Jidosha Kabushiki Kaisha Exhaust gas recirculation mechanism for engine and method for controlling exhaust gas recirculation valve
EP1035318A3 (de) * 1999-03-11 2001-01-17 Adam Opel Ag Abgasrückführsystem für eine Brennkraftmaschine
JP4241035B2 (ja) * 2000-08-24 2009-03-18 三菱電機株式会社 排気ガス再循環バルブの制御装置
EP1729004A1 (en) * 2005-06-02 2006-12-06 Denso Corporation EGR control apparatus and method for operating the same
US7370644B2 (en) 2005-06-02 2008-05-13 Denso Corporation EGR control apparatus and method for operating the same
CN100412344C (zh) * 2005-06-02 2008-08-20 株式会社电装 Egr控制设备和用于操作该设备的方法
JP2009544896A (ja) * 2006-07-25 2009-12-17 ボーグワーナー・インコーポレーテッド 汚染付着からｅｇｒバルブを解放するための制御アルゴリズム
US8849548B2 (en) 2011-11-21 2014-09-30 Caterpillar Inc. Anti-sticking and diagnostic strategy for exhaust system valves
DE102014215905B4 (de) 2013-08-13 2023-06-01 Ford Global Technologies, Llc Verfahren und System zur Reinigung eines Steuerventils
US10408171B2 (en) 2016-10-27 2019-09-10 Ford Global Technologies, Llc Method of cleaning an exhaust gas recirculation valve
CN112648115A (zh) * 2020-12-24 2021-04-13 潍柴动力股份有限公司 一种发动机egr自清洁方法和装置

Also Published As

Publication number Publication date
JPS6339786B2 (enrdf_load_stackoverflow) 1988-08-08

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