DE60021447D1 - Brennkraftmaschine mit Direkteinspritzung - Google Patents

Brennkraftmaschine mit Direkteinspritzung

Info

Publication number
DE60021447D1
DE60021447D1 DE60021447T DE60021447T DE60021447D1 DE 60021447 D1 DE60021447 D1 DE 60021447D1 DE 60021447 T DE60021447 T DE 60021447T DE 60021447 T DE60021447 T DE 60021447T DE 60021447 D1 DE60021447 D1 DE 60021447D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
direct injection
injection
direct
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
DE60021447T
Other languages
English (en)
Other versions
DE60021447T2 (de
Inventor
Shigeo Yamamoto
Kazuyoshi Nakane
Hiroaki Miyamoto
Dai Tanaka
Jun Takemura
Hiromitsu Ando
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors 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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Application granted granted Critical
Publication of DE60021447D1 publication Critical patent/DE60021447D1/de
Publication of DE60021447T2 publication Critical patent/DE60021447T2/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • F02D41/0255—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus to accelerate the warming-up of the exhaust gas treating apparatus at engine start
    • 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
    • F02D41/30—Controlling fuel injection
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • F02D41/025—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by changing the composition of the exhaust gas, e.g. for exothermic reaction on exhaust gas treating apparatus
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/403—Multiple injections with pilot injections
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/405—Multiple injections with post injections
    • 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
DE60021447T 1999-02-19 2000-02-18 Brennkraftmaschine mit Direkteinspritzung Expired - Lifetime DE60021447T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP04214499A JP3285002B2 (ja) 1999-02-19 1999-02-19 筒内噴射型内燃機関
JP4214499 1999-02-19

Publications (2)

Publication Number Publication Date
DE60021447D1 true DE60021447D1 (de) 2005-09-01
DE60021447T2 DE60021447T2 (de) 2006-05-24

Family

ID=12627758

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60021447T Expired - Lifetime DE60021447T2 (de) 1999-02-19 2000-02-18 Brennkraftmaschine mit Direkteinspritzung

Country Status (5)

Country Link
US (2) US6438943B1 (de)
EP (1) EP1030046B1 (de)
JP (1) JP3285002B2 (de)
KR (1) KR100345263B1 (de)
DE (1) DE60021447T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4279398B2 (ja) * 1999-04-28 2009-06-17 三菱自動車工業株式会社 筒内噴射型内燃機関
DE19963932A1 (de) * 1999-12-31 2001-07-12 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
JP2001289093A (ja) * 2000-03-31 2001-10-19 Hitachi Ltd 筒内噴射エンジンの排気制御装置
DE10043375A1 (de) * 2000-09-02 2002-03-14 Bosch Gmbh Robert Verfahren zur Aufheizung eines Katalysators bei Verbrennungsmotoren mit Benzindirekteinspritzung
EP1184556A3 (de) * 2000-09-04 2004-01-02 Nissan Motor Co., Ltd. Abgasreiniger einer Brennkraftmaschine
JP3800324B2 (ja) * 2001-11-13 2006-07-26 三菱自動車工業株式会社 筒内噴射型火花点火式内燃機関の排気浄化装置
WO2002053889A1 (fr) * 2000-12-28 2002-07-11 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Dispositif de purification de gaz d'echappement pour moteur a combustion interne a allumage par etincelle du type a injection intra-cylindre
US6751949B2 (en) 2001-01-29 2004-06-22 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Exhaust emission control device of internal-combustion engine
JP2003065116A (ja) * 2001-08-24 2003-03-05 Nissan Motor Co Ltd 内燃機関の排気浄化装置
JP2003286869A (ja) * 2002-03-27 2003-10-10 Toyota Motor Corp 筒内噴射式火花点火内燃機関
DE10235732B4 (de) * 2002-07-29 2012-11-22 Volkswagen Ag Verfahren zur Erwärmung eines Katalysatorsystems
JP4178960B2 (ja) * 2003-01-14 2008-11-12 株式会社デンソー 内燃機関の排気浄化装置
DE10305941A1 (de) 2003-02-12 2004-08-26 Daimlerchrysler Ag Verfahren zum Betrieb einer Brennkraftmaschine mit Kraftstoffdirekteinspritzung
DE602004004949T2 (de) * 2003-07-08 2007-07-05 Nissan Motor Co., Ltd., Yokohama Steuergerät für die Verbrennung eines Verbrennungsmotors
JP2005048751A (ja) * 2003-07-31 2005-02-24 Nissan Motor Co Ltd エンジンの制御装置
JP2005120942A (ja) * 2003-10-17 2005-05-12 Nissan Motor Co Ltd 直噴火花点火式内燃機関の制御装置
US7069909B2 (en) * 2004-08-18 2006-07-04 Ford Global Technologies, Llc Controlling an engine with adjustable intake valve timing
DE102005045294B4 (de) * 2005-09-22 2021-11-18 Daimler Ag Verfahren zum Betreiben einer Brennkraftmaschine
US8544258B2 (en) * 2005-09-23 2013-10-01 GM Global Technology Operations LLC Exhaust treatment system diagnostic via ammonium nitrite decomposition
JP4605057B2 (ja) * 2006-03-15 2011-01-05 トヨタ自動車株式会社 内燃機関の燃料噴射制御装置
JP2009074426A (ja) * 2007-09-20 2009-04-09 Toyota Motor Corp 内燃機関の制御装置
JP5164619B2 (ja) * 2008-03-13 2013-03-21 ダイハツ工業株式会社 内燃機関の運転制御方法
US8381512B2 (en) * 2008-05-02 2013-02-26 GM Global Technology Operations LLC Passive ammonia-selective catalytic reduction for NOx control in internal combustion engines
US20120042636A1 (en) * 2009-03-19 2012-02-23 Toyota Jidosha Kabushiki Kaisha Exhaust purification system of internal combustion engine
EP2397216A1 (de) 2010-06-16 2011-12-21 Tecogen, Inc. Anordnung und Verfahren zur Reduktion von Stickstoffoxiden, Kohlenmonoxid und Kohlenwasserstoffen in Abgasen von Verbrennungsmotoren
US8578704B2 (en) * 2010-04-28 2013-11-12 Tecogen, Inc. Assembly and method for reducing nitrogen oxides, carbon monoxide and hydrocarbons in exhausts of internal combustion engines
JP2017020416A (ja) * 2015-07-10 2017-01-26 本田技研工業株式会社 内燃機関の制御装置
US10077727B2 (en) 2016-01-13 2018-09-18 GM Global Technology Operations LLC Engine control systems and methods for nitrogen oxide reduction
US9957911B2 (en) 2016-02-18 2018-05-01 GM Global Technology Operations LLC Dedicated exhaust gas recirculation control systems and methods
JP6504474B2 (ja) * 2017-04-14 2019-04-24 マツダ株式会社 エンジンの排気浄化装置
JP6891629B2 (ja) * 2017-05-19 2021-06-18 いすゞ自動車株式会社 エンジン及びその制御方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19536098C2 (de) * 1994-09-29 1997-09-18 Fuji Heavy Ind Ltd System und Verfahren zur Steuerung der Katalysatoraktivierung in einem Motor mit Kraftstoffdirekteinspritzung
JP2908252B2 (ja) 1994-10-04 1999-06-21 株式会社ヤマダコーポレーション 排ガス浄化排出装置
JPH1047040A (ja) 1996-08-02 1998-02-17 Mitsubishi Motors Corp 排ガス浄化装置
JP3257423B2 (ja) 1996-12-12 2002-02-18 三菱自動車工業株式会社 排気昇温装置
JP3337931B2 (ja) * 1997-01-30 2002-10-28 マツダ株式会社 筒内噴射式エンジン
AT1922U3 (de) * 1997-03-14 1998-06-25 Avl List Gmbh Verfahren zur einbringung von kraftstoff in den brennraum einer direkteinspritzenden otto-brennkraftmaschine
JPH11294220A (ja) * 1998-04-13 1999-10-26 Mitsubishi Electric Corp 筒内噴射式内燃機関の燃料噴射制御装置

Also Published As

Publication number Publication date
DE60021447T2 (de) 2006-05-24
US6438943B1 (en) 2002-08-27
EP1030046A2 (de) 2000-08-23
EP1030046A3 (de) 2002-06-12
JP2000240485A (ja) 2000-09-05
EP1030046B1 (de) 2005-07-27
US20020129600A1 (en) 2002-09-19
JP3285002B2 (ja) 2002-05-27
KR100345263B1 (ko) 2002-07-20
US6637192B2 (en) 2003-10-28
KR20000058077A (ko) 2000-09-25

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Legal Events

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