JPS6339786B2 - - Google Patents

Info

Publication number
JPS6339786B2
JPS6339786B2 JP55136050A JP13605080A JPS6339786B2 JP S6339786 B2 JPS6339786 B2 JP S6339786B2 JP 55136050 A JP55136050 A JP 55136050A JP 13605080 A JP13605080 A JP 13605080A JP S6339786 B2 JPS6339786 B2 JP S6339786B2
Authority
JP
Japan
Prior art keywords
valve
coil
control
movable
iron core
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
Application number
JP55136050A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5762954A (en
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 JPS5762954A (en) 1982-04-16
JPS6339786B2 true 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)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6084949A (ja) * 1983-10-15 1985-05-14 Entatsuku Kk カツプ状巻線体およびその製造方法
JPH0324864Y2 (enrdf_load_stackoverflow) * 1985-06-29 1991-05-30
JPH07116946B2 (ja) * 1986-10-27 1995-12-18 ヤマハ発動機株式会社 車輌の排気制御装置
JPH01131924U (enrdf_load_stackoverflow) * 1988-03-01 1989-09-07
JPH0335872Y2 (enrdf_load_stackoverflow) * 1988-08-11 1991-07-30
US5383486A (en) * 1994-04-26 1995-01-24 Premark Feg Corporation Method of operating a warewasher drain valve
US5626327A (en) * 1995-04-27 1997-05-06 Borg-Warner Automotive, Inc. Solenoid-driven valve having a roller bearing
DE19817740A1 (de) * 1998-04-21 1999-10-28 Pierburg Ag Abgasrückführventil
DE19825583B4 (de) * 1998-06-09 2014-04-03 Gustav Wahler Gmbh U. Co Kg Abgasrückführventil für Brennkraftmaschinen und Verfahren zum Betrieb eines solchen
JP3591317B2 (ja) * 1998-08-17 2004-11-17 トヨタ自動車株式会社 内燃機関の排気還流バルブ強制駆動装置
DE19910846A1 (de) * 1999-03-11 2000-09-14 Opel Adam Ag Abgasrückführsystem für eine Brennkraftmaschine
WO2002016751A1 (fr) * 2000-08-24 2002-02-28 Mitsubishi Denki Kabushiki Kaisha Dispositif de commande de soupape de recyclage de gaz d'echappement
JP4396581B2 (ja) 2005-06-02 2010-01-13 株式会社デンソー 内燃機関のｅｇｒ制御装置
US9395018B2 (en) * 2006-07-25 2016-07-19 Borgwarner Inc. Control algorithm for freeing an EGR valve from contamination adhesion
US8849548B2 (en) 2011-11-21 2014-09-30 Caterpillar Inc. Anti-sticking and diagnostic strategy for exhaust system valves
GB2517166B (en) 2013-08-13 2018-05-02 Ford Global Tech Llc A method and system of cleaning a control valve
GB2555437B (en) 2016-10-27 2019-09-11 Ford Global Tech Llc A method of cleaning an exhaust gas recirculation valve
CN112648115B (zh) * 2020-12-24 2022-04-26 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
JPS5762954A (en) 1982-04-16

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