JPH10122058A - 内燃機関の排ガス再循環装置 - Google Patents

内燃機関の排ガス再循環装置

Info

Publication number
JPH10122058A
JPH10122058A JP8273402A JP27340296A JPH10122058A JP H10122058 A JPH10122058 A JP H10122058A JP 8273402 A JP8273402 A JP 8273402A JP 27340296 A JP27340296 A JP 27340296A JP H10122058 A JPH10122058 A JP H10122058A
Authority
JP
Japan
Prior art keywords
control valve
opening
egr control
exhaust gas
target opening
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
Application number
JP8273402A
Other languages
English (en)
Japanese (ja)
Inventor
Takayuki Demura
隆行 出村
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP8273402A priority Critical patent/JPH10122058A/ja
Priority to EP97117882A priority patent/EP0837237A3/de
Publication of JPH10122058A publication Critical patent/JPH10122058A/ja
Pending 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
    • F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
    • F02M26/57—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves using electronic means, e.g. electromagnetic valves
    • 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
    • F02M26/49—Detecting, diagnosing or indicating an abnormal function of the EGR system

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
JP8273402A 1996-10-16 1996-10-16 内燃機関の排ガス再循環装置 Pending JPH10122058A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8273402A JPH10122058A (ja) 1996-10-16 1996-10-16 内燃機関の排ガス再循環装置
EP97117882A EP0837237A3 (de) 1996-10-16 1997-10-15 Abgasrückführungssystem für Brennkraftmaschine und Verfahren zur Erkennung eines anormalen Betriebszustandes dieses Systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8273402A JPH10122058A (ja) 1996-10-16 1996-10-16 内燃機関の排ガス再循環装置

Publications (1)

Publication Number Publication Date
JPH10122058A true JPH10122058A (ja) 1998-05-12

Family

ID=17527401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8273402A Pending JPH10122058A (ja) 1996-10-16 1996-10-16 内燃機関の排ガス再循環装置

Country Status (2)

Country Link
EP (1) EP0837237A3 (de)
JP (1) JPH10122058A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010067579A1 (ja) * 2008-12-11 2010-06-17 日野自動車株式会社 内燃機関のｅｇｒ装置
WO2011093141A1 (ja) 2010-01-27 2011-08-04 三菱重工業株式会社 エンジンの吸気系に用いられる制御弁の制御装置及び制御方法
WO2012039308A1 (ja) 2010-09-21 2012-03-29 三菱重工業株式会社 内燃機関の排ガス再循環装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3535077B2 (ja) * 2000-06-19 2004-06-07 本田技研工業株式会社 内燃機関の制御装置
FR2836517B1 (fr) * 2002-02-25 2004-05-28 Renault Procede et dispositif de diagnostic de l'etat de fonctionnement d'une vanne de recirculation de gaz d'echappement d'un moteur a combustion interne
JP3846381B2 (ja) * 2002-08-23 2006-11-15 トヨタ自動車株式会社 排気還流装置の異常診断装置
DE102008008697A1 (de) * 2008-02-11 2009-08-27 Behr Gmbh & Co. Kg Aktuator für eine Bypass-Regeleinrichtung eines Bypasses bei einem Wärmetauscher, Wärmetauscher oder Baueinheit mit einem oder mehreren Wärmetauschern, Bypasssystem, Fahrzeugdiagnosesystem, Abgasrückführsystem, Ladeluftzuführsystem und Verwendung des Wärmetauschers oder der Baueinheit
GB2570335B (en) 2018-01-22 2020-03-11 Ford Global Tech Llc An exhaust gas recirculation valve control method
WO2019214821A1 (en) 2018-05-09 2019-11-14 Toyota Motor Europe An egr flow determination method, an egr rate error determination method, a control method for an internal combustion engine, and an internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59185857A (ja) * 1983-04-05 1984-10-22 Honda Motor Co Ltd 内燃エンジンの排気還流量制御方法
JPS6011665A (ja) * 1983-06-30 1985-01-21 Honda Motor Co Ltd 内燃エンジンの排気還流弁制御方法
JPS6181567A (ja) * 1984-09-13 1986-04-25 Honda Motor Co Ltd 内燃エンジンの排気還流制御方法
JP2727534B2 (ja) * 1990-08-21 1998-03-11 本田技研工業株式会社 内燃エンジンの排気還流制御方法
JP2845198B2 (ja) * 1996-06-12 1999-01-13 トヨタ自動車株式会社 排気ガス再循環装置の異常判定装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010067579A1 (ja) * 2008-12-11 2010-06-17 日野自動車株式会社 内燃機関のｅｇｒ装置
US8612121B2 (en) 2008-12-11 2013-12-17 Hino Motors, Ltd. EGR device for internal combustion engine
WO2011093141A1 (ja) 2010-01-27 2011-08-04 三菱重工業株式会社 エンジンの吸気系に用いられる制御弁の制御装置及び制御方法
KR101361907B1 (ko) * 2010-01-27 2014-02-12 미츠비시 쥬고교 가부시키가이샤 엔진의 흡기계에 이용되는 제어 밸브의 제어 장치 및 제어 방법
US9500148B2 (en) 2010-01-27 2016-11-22 Mitsubishi Heavy Industries, Ltd. Control device and control method used for engine intake air-or-gas system
WO2012039308A1 (ja) 2010-09-21 2012-03-29 三菱重工業株式会社 内燃機関の排ガス再循環装置
JP2012067637A (ja) * 2010-09-21 2012-04-05 Mitsubishi Heavy Ind Ltd 内燃機関の排ガス再循環装置
US10113495B2 (en) 2010-09-21 2018-10-30 Mitsubishi Heavy Industries, Ltd. Exhaust gas recirculation device for internal combustion engine

Also Published As

Publication number Publication date
EP0837237A2 (de) 1998-04-22
EP0837237A3 (de) 1999-04-28

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