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DE69120224D1 - Vorrichtung zur Steuerung von Verbrennungsmotoren - Google Patents

Vorrichtung zur Steuerung von Verbrennungsmotoren

Info

Publication number
DE69120224D1
DE69120224D1 DE69120224T DE69120224T DE69120224D1 DE 69120224 D1 DE69120224 D1 DE 69120224D1 DE 69120224 T DE69120224 T DE 69120224T DE 69120224 T DE69120224 T DE 69120224T DE 69120224 D1 DE69120224 D1 DE 69120224D1
Authority
DE
Germany
Prior art keywords
internal combustion
combustion engines
controlling internal
controlling
engines
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 - Fee Related
Application number
DE69120224T
Other languages
English (en)
Other versions
DE69120224T2 (de
Inventor
Shinichi Takeshima
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
Application granted granted Critical
Publication of DE69120224D1 publication Critical patent/DE69120224D1/de
Publication of DE69120224T2 publication Critical patent/DE69120224T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
DE69120224T 1990-12-07 1991-12-02 Vorrichtung zur Steuerung von Verbrennungsmotoren Expired - Fee Related DE69120224T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2406184A JP2586218B2 (ja) 1990-12-07 1990-12-07 内燃機関の制御装置

Publications (2)

Publication Number Publication Date
DE69120224D1 true DE69120224D1 (de) 1996-07-18
DE69120224T2 DE69120224T2 (de) 1996-11-07

Family

ID=18515798

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69120224T Expired - Fee Related DE69120224T2 (de) 1990-12-07 1991-12-02 Vorrichtung zur Steuerung von Verbrennungsmotoren

Country Status (4)

Country Link
US (1) US5172550A (de)
EP (1) EP0490550B1 (de)
JP (1) JP2586218B2 (de)
DE (1) DE69120224T2 (de)

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JP2724389B2 (ja) * 1992-04-27 1998-03-09 本田技研工業株式会社 内燃機関の制御装置
JP2778361B2 (ja) * 1992-07-21 1998-07-23 日産自動車株式会社 内燃機関の燃焼制御装置
AU4276093A (en) * 1992-08-10 1994-03-03 Lean Burn Associates, Inc. Dilution controlled lean burn system
JP2922099B2 (ja) * 1993-09-29 1999-07-19 三菱電機株式会社 排気ガス再循環装置の自己診断装置
JPH0797957A (ja) * 1993-09-30 1995-04-11 Honda Motor Co Ltd 内燃機関における排ガス浄化装置
JP2737071B2 (ja) * 1993-10-19 1998-04-08 本田技研工業株式会社 内燃エンジンの排気還流制御装置
KR0150432B1 (ko) * 1994-05-10 1998-10-01 나까무라 유이찌 내연엔진의 제어장치 및 제어방법
DE19549649B4 (de) * 1994-05-10 2004-06-17 Mitsubishi Jidosha Kogyo K.K. Steuer-Vorrichtung für einen Verbrennungsmotor mit einem Abgaskatalysator
US5622053A (en) * 1994-09-30 1997-04-22 Cooper Cameron Corporation Turbocharged natural gas engine control system
US5537977A (en) * 1995-01-30 1996-07-23 Chrysler Corporation Method of estimating exhaust gas recirculation in an intake manifold for an internal combustion engine
JP3079933B2 (ja) * 1995-02-14 2000-08-21 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP3465490B2 (ja) * 1996-09-09 2003-11-10 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP3330287B2 (ja) * 1996-09-17 2002-09-30 トヨタ自動車株式会社 内燃機関の制御装置
DE19720643A1 (de) * 1997-05-16 1998-11-19 Hella Kg Hueck & Co Vorrichtung zur Abgasrückführung für eine Brennkraftmaschine in einem Kraftfahrzeug
JP3116876B2 (ja) * 1997-05-21 2000-12-11 トヨタ自動車株式会社 内燃機関
US6059057A (en) * 1997-06-02 2000-05-09 Toyota Jidosha Kabushiki Kaisha Catalyst temperature control apparatus for hybrid vehicle
JP3061019B2 (ja) * 1997-08-04 2000-07-10 トヨタ自動車株式会社 内燃機関
JP3094974B2 (ja) * 1997-09-16 2000-10-03 トヨタ自動車株式会社 圧縮着火式内燃機関
JP3092552B2 (ja) * 1997-09-16 2000-09-25 トヨタ自動車株式会社 圧縮着火式内燃機関
JP3092569B2 (ja) * 1997-11-25 2000-09-25 トヨタ自動車株式会社 圧縮着火式内燃機関
JP3331935B2 (ja) 1997-12-04 2002-10-07 トヨタ自動車株式会社 圧縮着火式内燃機関
JP3334597B2 (ja) * 1998-03-17 2002-10-15 トヨタ自動車株式会社 圧縮着火式内燃機関
JP3334596B2 (ja) * 1998-03-17 2002-10-15 トヨタ自動車株式会社 圧縮着火式内燃機関
JP3405183B2 (ja) * 1998-03-30 2003-05-12 トヨタ自動車株式会社 圧縮着火式内燃機関
US6152118A (en) * 1998-06-22 2000-11-28 Toyota Jidosha Kabushiki Kaisha Internal combustion engine
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
JP3918402B2 (ja) * 2000-05-18 2007-05-23 日産自動車株式会社 ディーゼルエンジンの制御装置
US6681564B2 (en) * 2001-02-05 2004-01-27 Komatsu Ltd. Exhaust gas deNOx apparatus for engine
US6681171B2 (en) * 2001-12-18 2004-01-20 Detroit Diesel Corporation Condensation control for internal combustion engines using EGR
US6697729B2 (en) * 2002-04-08 2004-02-24 Cummins, Inc. System for estimating NOx content of exhaust gas produced by an internal combustion engine
JP4225322B2 (ja) 2006-01-27 2009-02-18 トヨタ自動車株式会社 内燃機関の排気還流装置
JP4349423B2 (ja) * 2007-03-01 2009-10-21 トヨタ自動車株式会社 内燃機関の排気浄化システム
EP2085594B1 (de) * 2008-01-29 2010-06-30 Honda Motor Co., Ltd. Steuersystem für einen Verbrennungsmotor
US8903575B2 (en) * 2011-06-03 2014-12-02 General Electric Company Methods and systems for air fuel ratio control
DE102012015259A1 (de) * 2012-08-01 2014-02-06 Daimler Ag Verfahren zum Behandeln von Abgas und Anordnung einer Abgasanlage an einer Verbrennungskraftmaschine
US9014947B2 (en) * 2012-10-25 2015-04-21 Ford Global Technologies, Llc Exhaust-gas regeneration under rich conditions to improve fuel economy
DE102014211029A1 (de) 2014-06-10 2015-12-17 Siemens Aktiengesellschaft Elektrische Maschine für hohe Drehzahlen
DE102014212035A1 (de) 2014-06-24 2015-12-24 Siemens Aktiengesellschaft Elektrische Maschine
KR102393588B1 (ko) * 2015-05-08 2022-05-03 현대두산인프라코어(주) Egr 밸브의 개도량을 조절하는 제어부를 포함하는 엔진 및 엔진의 egr 밸브 제어 방법

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Publication number Priority date Publication date Assignee Title
JPS51141921A (en) * 1975-05-30 1976-12-07 Nissan Motor Co Ltd Internal combustion engine with exhaust gas cleaning device
JPS5548105Y2 (de) * 1977-06-29 1980-11-11
US4164206A (en) * 1978-01-19 1979-08-14 The Bendix Corporation Closed loop programmable EGR with coolant temperature sensitivity
US4297328A (en) * 1979-09-28 1981-10-27 Union Carbide Corporation Three-way catalytic process for gaseous streams
DE3220832A1 (de) * 1982-06-03 1983-12-08 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur bestimmung der abgasrueckfuehrrate (arf-r) bei brennkraftmaschinen
US4485794A (en) * 1982-10-04 1984-12-04 United Technologies Diesel Systems, Inc. Method and apparatus for controlling diesel engine exhaust gas recirculation partly as a function of exhaust particulate level
JPS59192838A (ja) * 1983-04-14 1984-11-01 Nippon Denso Co Ltd 空燃比制御方法
JPS618443A (ja) * 1984-06-22 1986-01-16 Nippon Denso Co Ltd 空燃比制御装置
DE3503798A1 (de) * 1985-02-05 1986-08-07 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung und verfahren zur beeinflussung von betriebskenngroessen von brennkraftmaschinen
JPH0612096B2 (ja) * 1985-09-25 1994-02-16 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
ES8703181A1 (es) * 1986-02-10 1986-11-16 Esteban Ruiz Jose Sistema de depuracion de gases de especial aplicacion a los motores de combustion interna
DE3713169A1 (de) * 1987-04-17 1988-11-03 Bayer Ag Verfahren und vorrichtung zur reduktion von stickoxiden
JP3150679B2 (ja) * 1989-07-20 2001-03-26 トヨタ自動車株式会社 内燃機関の空燃比制御装置
JP2658460B2 (ja) * 1989-12-28 1997-09-30 トヨタ自動車株式会社 内燃機関の排気ガス再循環装置
JP2850547B2 (ja) * 1990-02-09 1999-01-27 トヨタ自動車株式会社 内燃機関の排気浄化装置

Also Published As

Publication number Publication date
EP0490550B1 (de) 1996-06-12
JPH04209957A (ja) 1992-07-31
US5172550A (en) 1992-12-22
DE69120224T2 (de) 1996-11-07
JP2586218B2 (ja) 1997-02-26
EP0490550A2 (de) 1992-06-17
EP0490550A3 (en) 1993-04-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee