DE69402658D1 - Abgasrückführungs-Regeleinrichtung für Brennkraftmaschinen - Google Patents

Abgasrückführungs-Regeleinrichtung für Brennkraftmaschinen

Info

Publication number
DE69402658D1
DE69402658D1 DE69402658T DE69402658T DE69402658D1 DE 69402658 D1 DE69402658 D1 DE 69402658D1 DE 69402658 T DE69402658 T DE 69402658T DE 69402658 T DE69402658 T DE 69402658T DE 69402658 D1 DE69402658 D1 DE 69402658D1
Authority
DE
Germany
Prior art keywords
control device
exhaust gas
internal combustion
combustion engines
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.)
Expired - Lifetime
Application number
DE69402658T
Other languages
English (en)
Other versions
DE69402658T2 (de
Inventor
Daisuke Shimizu
Kotaro Miyashita
Yoshihisa Hara
Hiroshi Ikeba
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of DE69402658D1 publication Critical patent/DE69402658D1/de
Application granted granted Critical
Publication of DE69402658T2 publication Critical patent/DE69402658T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/0077—Control of the EGR valve or actuator, e.g. duty cycle, closed loop control of position
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems
DE69402658T 1993-10-19 1994-09-01 Abgasrückführungs-Regeleinrichtung für Brennkraftmaschinen Expired - Lifetime DE69402658T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5284368A JP2737071B2 (ja) 1993-10-19 1993-10-19 内燃エンジンの排気還流制御装置

Publications (2)

Publication Number Publication Date
DE69402658D1 true DE69402658D1 (de) 1997-05-22
DE69402658T2 DE69402658T2 (de) 1997-11-27

Family

ID=17677680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69402658T Expired - Lifetime DE69402658T2 (de) 1993-10-19 1994-09-01 Abgasrückführungs-Regeleinrichtung für Brennkraftmaschinen

Country Status (4)

Country Link
US (1) US5551408A (de)
EP (1) EP0648925B1 (de)
JP (1) JP2737071B2 (de)
DE (1) DE69402658T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3551675B2 (ja) * 1997-01-21 2004-08-11 日産自動車株式会社 内燃機関のｅｇｒ制御装置
FR2759415B1 (fr) * 1997-02-10 1999-04-16 Siemens Automotive Sa Procede de commande d'un moteur a combustion interne equipe d'un dispositif de recirculation des gaz d'echappement
JP3061019B2 (ja) * 1997-08-04 2000-07-10 トヨタ自動車株式会社 内燃機関
US6152118A (en) * 1998-06-22 2000-11-28 Toyota Jidosha Kabushiki Kaisha Internal combustion engine
DE19921494A1 (de) * 1999-05-08 2000-11-09 Deutz Ag Verfahren zum Betreiben einer Abgasrückführeinrichtung einer Brennkraftmaschine
US6681564B2 (en) * 2001-02-05 2004-01-27 Komatsu Ltd. Exhaust gas deNOx apparatus for engine
US7469692B2 (en) 2006-12-29 2008-12-30 Caterpillar Inc. Exhaust gas recirculation system
FR2929652B1 (fr) * 2008-04-04 2012-07-20 Renault Sas Systeme et procede de controle de l'air frais et des gaz brules introduits dans un moteur a combustion interne lors des transitions entre la purge d'un piege a oxydes d'azote et la regeneration d'un filtre a particules
US9020739B2 (en) * 2009-11-11 2015-04-28 Toyota Jidosha Kabushiki Kaisha Control device for internal combustion engine having an external exhaust gas recirculation system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445489A (en) * 1980-08-25 1984-05-01 Toyo Kogyo Co., Ltd. Air-fuel mixture control for automobile engine having fuel injection system
JPS5963356A (ja) * 1982-10-01 1984-04-11 Mazda Motor Corp エンジンの排気ガス還流装置
US4448177A (en) * 1982-11-01 1984-05-15 Honda Motor Co., Ltd. Exhaust gas recirculation control system having variable valve lift correcting speed for exhaust gas recirculation valve
JPS60195955U (ja) * 1984-06-06 1985-12-27 トヨタ自動車株式会社 タ−ボチヤ−ジヤ付エンジンのｅｇｒ制御装置
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
JP2586218B2 (ja) * 1990-12-07 1997-02-26 トヨタ自動車株式会社 内燃機関の制御装置
JPH04365947A (ja) * 1991-06-11 1992-12-17 Nippondenso Co Ltd エンジン用空燃比制御装置
JP2987240B2 (ja) * 1991-08-30 1999-12-06 本田技研工業株式会社 内燃エンジンの空燃比制御方法

Also Published As

Publication number Publication date
JPH07119555A (ja) 1995-05-09
EP0648925A1 (de) 1995-04-19
JP2737071B2 (ja) 1998-04-08
US5551408A (en) 1996-09-03
DE69402658T2 (de) 1997-11-27
EP0648925B1 (de) 1997-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition