ES2183252T3 - Un motor de combustion interna. - Google Patents

Un motor de combustion interna.

Info

Publication number
ES2183252T3
ES2183252T3 ES98109094T ES98109094T ES2183252T3 ES 2183252 T3 ES2183252 T3 ES 2183252T3 ES 98109094 T ES98109094 T ES 98109094T ES 98109094 T ES98109094 T ES 98109094T ES 2183252 T3 ES2183252 T3 ES 2183252T3
Authority
ES
Spain
Prior art keywords
combustion chamber
internal combustion
smoke
combustion engine
temperature
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
ES98109094T
Other languages
English (en)
Inventor
Shizuo Sasaki
Takekazu Ito
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 ES2183252T3 publication Critical patent/ES2183252T3/es
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
    • F02D41/0057—Specific combustion modes
    • 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
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
    • F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust gas
    • 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
    • Y02T10/12—Improving ICE efficiencies
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

UN MOTOR DE COMBUSTION INTERNA QUE CONSTA DE UN SISTEMA DE RECIRCULACION DE GASES DE ESCAPE, EN EL QUE LA CANTIDAD DE GAS EGR EN LA CAMARA DE COMBUSTION SE INCREMENTA SUPERANDO LA CANTIDAD DE GAS EGR, EN EL QUE LA CANTIDAD DE NEGRO DE HUMO ALCANZA MAXIMOS CUANDO LA CARGA DEL MOTOR ES COMPARATIVAMENTE BAJA, PARA CAMBIAR LA TEMPERATURA DEL CARBURANTE Y DEL GAS QUE RODEA EL CARBURANTE EN UN TIEMPO DE COMBUSTION EN LA CAMARA DE COMBUSTION A UNA TEMPERATURA INFERIOR A LA TEMPERATURA EN QUE SE PRODUCE EL NEGRO DE HUMO, LO CUAL EVITA LA PRODUCCION DE NEGRO DE HUMO Y NOX EN LA CAMARA DE COMBUSTION.
ES98109094T 1997-05-21 1998-05-19 Un motor de combustion interna. Expired - Lifetime ES2183252T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13132797 1997-05-21
JP09305850A JP3116876B2 (ja) 1997-05-21 1997-11-07 内燃機関

Publications (1)

Publication Number Publication Date
ES2183252T3 true ES2183252T3 (es) 2003-03-16

Family

ID=26466187

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98109094T Expired - Lifetime ES2183252T3 (es) 1997-05-21 1998-05-19 Un motor de combustion interna.

Country Status (5)

Country Link
US (1) US5937639A (es)
EP (1) EP0879946B1 (es)
JP (1) JP3116876B2 (es)
DE (1) DE69809492T2 (es)
ES (1) ES2183252T3 (es)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3061019B2 (ja) * 1997-08-04 2000-07-10 トヨタ自動車株式会社 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
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
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
EP0952323B1 (en) 1998-04-15 2004-03-31 Toyota Jidosha Kabushiki Kaisha Internal combustion engine
DE69919621T2 (de) 1998-04-15 2005-09-01 Toyota Jidosha K.K., Toyota Brennkraftmaschine
US6152118A (en) * 1998-06-22 2000-11-28 Toyota Jidosha Kabushiki Kaisha Internal combustion engine
JP3147092B2 (ja) * 1998-07-10 2001-03-19 トヨタ自動車株式会社 内燃機関
US6209515B1 (en) * 1998-07-15 2001-04-03 Toyota Jidosha Kabushiki Kaisha Internal combustion engine, controller and method
EP0982486B1 (en) * 1998-07-21 2008-10-01 Toyota Jidosha Kabushiki Kaisha Internal combustion engine
US6112729A (en) * 1998-10-02 2000-09-05 Caterpillar Inc. Device for controlling exhaust gas recirculation in an internal combustion engine
US6216676B1 (en) * 1998-10-07 2001-04-17 Toyota Jidosha Kabushiki Kaisha Internal combustion engine system
JP3092604B2 (ja) 1998-11-12 2000-09-25 トヨタ自動車株式会社 内燃機関
JP3104692B2 (ja) * 1998-11-13 2000-10-30 トヨタ自動車株式会社 内燃機関
JP3454174B2 (ja) * 1998-12-22 2003-10-06 トヨタ自動車株式会社 ハイブリッド車輌の排気浄化装置
JP3225957B2 (ja) * 1999-02-02 2001-11-05 トヨタ自動車株式会社 内燃機関
JP3607976B2 (ja) * 1999-03-29 2005-01-05 トヨタ自動車株式会社 内燃機関の排気浄化装置
EP1087119B1 (en) * 1999-04-06 2004-10-13 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Exhaust emission control device of internal combustion engines
JP3304929B2 (ja) * 1999-08-26 2002-07-22 トヨタ自動車株式会社 内燃機関
JP3549779B2 (ja) * 1999-09-17 2004-08-04 日野自動車株式会社 内燃機関
JP3607980B2 (ja) 1999-12-16 2005-01-05 トヨタ自動車株式会社 内燃機関
DE19961166A1 (de) * 1999-12-17 2001-06-21 Volkswagen Ag Verfahren und Vorrichtung zum Reduzieren schädlicher Bestandteile im Abgas einer Brennkraftmaschine
AU753460B2 (en) * 2000-02-16 2002-10-17 Toyota Jidosha Kabushiki Kaisha Method and device for cleaning exhaust gases
JP3552645B2 (ja) 2000-05-17 2004-08-11 トヨタ自動車株式会社 内燃機関
US20020007629A1 (en) * 2000-07-21 2002-01-24 Toyota Jidosha Kabushiki Kaisha Device for purifying the exhaust gas of an internal combustion engine
JP3546829B2 (ja) * 2000-10-04 2004-07-28 トヨタ自動車株式会社 圧縮着火式内燃機関
JP3292198B1 (ja) 2000-12-28 2002-06-17 トヨタ自動車株式会社 圧縮着火式内燃機関
JP2003138952A (ja) 2001-11-05 2003-05-14 Mitsubishi Motors Corp ディーゼル機関
JP3929296B2 (ja) 2001-11-30 2007-06-13 トヨタ自動車株式会社 内燃機関
JP3851296B2 (ja) 2003-07-31 2006-11-29 トヨタ自動車株式会社 ディーゼルハイブリッド車両の制御方法
JP2005248748A (ja) * 2004-03-02 2005-09-15 Isuzu Motors Ltd ディーゼルエンジン
EP1617056B1 (en) 2004-07-14 2014-10-22 Honda Motor Co., Ltd. Control system for internal combustion engine
US7137379B2 (en) * 2004-08-20 2006-11-21 Southwest Research Institute Method for rich pulse control of diesel engines
US8463529B2 (en) * 2004-09-17 2013-06-11 Eaton Corporation System and method of operating internal combustion engines at fuel rich low-temperature- combustion mode as an on-board reformer for solid oxide fuel cell-powered vehicles
US7239954B2 (en) * 2004-09-17 2007-07-03 Southwest Research Institute Method for rapid, stable torque transition between lean rich combustion modes
US7197867B2 (en) * 2004-10-04 2007-04-03 Southwest Research Institute Method for the simultaneous desulfation of a lean NOx trap and regeneration of a Diesel particulate filter
US7251932B2 (en) * 2004-11-08 2007-08-07 Southwest Research Institute Exhaust system and method for controlling exhaust gas flow and temperature through regenerable exhaust gas treatment devices
JP2007040274A (ja) 2005-08-05 2007-02-15 Toyota Motor Corp 圧縮着火内燃機関の燃料噴射制御システム
EP1929143B1 (en) * 2005-09-15 2017-12-06 Volvo Lastvagnar AB Method for internal combustion engine with exhaust recirculation
JP4929781B2 (ja) * 2006-03-27 2012-05-09 日産自動車株式会社 Ｄｐｆ再生制御装置及びｄｐｆ再生制御方法
US20090173062A1 (en) * 2008-01-04 2009-07-09 Caterpillar Inc. Engine system having valve actuated filter regeneration
DE102013012566A1 (de) 2013-07-29 2015-01-29 Man Diesel & Turbo Se Verfahren zum Betreiben einer Brennkraftmaschine
JP2019157652A (ja) * 2018-03-07 2019-09-19 トヨタ自動車株式会社 内燃機関の制御装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142493A (en) * 1977-09-29 1979-03-06 The Bendix Corporation Closed loop exhaust gas recirculation control system
JPS58222962A (ja) * 1982-06-18 1983-12-24 Honda Motor Co Ltd 車輌用内燃エンジンの排気還流制御方法
DE4007516C2 (de) * 1990-03-09 1997-03-06 Kloeckner Humboldt Deutz Ag Dieselmotor
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
JP2888744B2 (ja) * 1993-10-19 1999-05-10 本田技研工業株式会社 内燃エンジンの制御装置
DE4414429C1 (de) * 1994-04-26 1995-06-01 Mtu Friedrichshafen Gmbh Verfahren zur Kühlung von dieselmotorischen Abgasen
JP3460338B2 (ja) * 1994-10-31 2003-10-27 株式会社デンソー 内燃機関の排気還流制御装置
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
JP3724040B2 (ja) * 1995-04-27 2005-12-07 トヨタ自動車株式会社 筒内噴射式圧縮着火内燃機関
JPH09158810A (ja) * 1995-10-02 1997-06-17 Hino Motors Ltd ディーゼルエンジン
US5743243A (en) * 1996-04-23 1998-04-28 Toyota Jidosha Kubushiki Kaisha Compression-ignition type engine

Also Published As

Publication number Publication date
JP3116876B2 (ja) 2000-12-11
JPH1136923A (ja) 1999-02-09
DE69809492D1 (de) 2003-01-02
EP0879946B1 (en) 2002-11-20
DE69809492T2 (de) 2003-04-24
EP0879946A3 (en) 1999-05-26
US5937639A (en) 1999-08-17
EP0879946A2 (en) 1998-11-25

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