FR2829800B1 - Procede et dispositif d'injection de carburant pour un moteur a combustion interne - Google Patents

Procede et dispositif d'injection de carburant pour un moteur a combustion interne

Info

Publication number
FR2829800B1
FR2829800B1 FR0210831A FR0210831A FR2829800B1 FR 2829800 B1 FR2829800 B1 FR 2829800B1 FR 0210831 A FR0210831 A FR 0210831A FR 0210831 A FR0210831 A FR 0210831A FR 2829800 B1 FR2829800 B1 FR 2829800B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
fuel injection
injection method
fuel
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
FR0210831A
Other languages
English (en)
Other versions
FR2829800A1 (fr
Inventor
Tomihisa Tsuchiya
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
Publication of FR2829800A1 publication Critical patent/FR2829800A1/fr
Application granted granted Critical
Publication of FR2829800B1 publication Critical patent/FR2829800B1/fr
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
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N99/00—Subject matter not provided for in other groups of this subclass
    • F02N99/002—Starting combustion engines by ignition means
    • F02N99/006—Providing a combustible mixture inside the cylinder
    • 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
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • F02B17/005—Engines characterised by means for effecting stratification of charge in cylinders having direct injection in the combustion chamber
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold 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
    • F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N99/00—Subject matter not provided for in other groups of this subclass
    • F02N99/002—Starting combustion engines by ignition means
    • F02N99/008—Providing a combustible mixture outside the cylinder
    • 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
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into 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
    • 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
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/02—Fuel evaporation in fuel rails, e.g. in common rails
    • 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
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • 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

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)
  • Fuel-Injection Apparatus (AREA)
FR0210831A 2001-08-31 2002-08-30 Procede et dispositif d'injection de carburant pour un moteur a combustion interne Expired - Fee Related FR2829800B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001263494A JP3896813B2 (ja) 2001-08-31 2001-08-31 筒内噴射式内燃機関の燃料噴射装置

Publications (2)

Publication Number Publication Date
FR2829800A1 FR2829800A1 (fr) 2003-03-21
FR2829800B1 true FR2829800B1 (fr) 2007-06-01

Family

ID=19090241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0210831A Expired - Fee Related FR2829800B1 (fr) 2001-08-31 2002-08-30 Procede et dispositif d'injection de carburant pour un moteur a combustion interne

Country Status (4)

Country Link
US (1) US6662777B2 (fr)
JP (1) JP3896813B2 (fr)
DE (1) DE10240067B4 (fr)
FR (1) FR2829800B1 (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3894179B2 (ja) * 2003-10-02 2007-03-14 トヨタ自動車株式会社 内燃機関の燃料供給装置
JP4052261B2 (ja) * 2004-03-02 2008-02-27 トヨタ自動車株式会社 内燃機関の燃料供給装置
JP4238166B2 (ja) * 2004-03-22 2009-03-11 ヤマハ発動機株式会社 燃料供給装置および車両
DE102004018233B3 (de) * 2004-04-15 2005-10-06 Man B & W Diesel Ag Brennkraftmaschinenanlage
JP4253613B2 (ja) * 2004-04-23 2009-04-15 トヨタ自動車株式会社 内燃機関の燃料噴射制御装置
EP1763631A2 (fr) * 2004-07-02 2007-03-21 Toyota Jidosha Kabushiki Kaisha Systeme d'alimentation en carburant pour moteur thermique
JP4552694B2 (ja) * 2005-03-02 2010-09-29 トヨタ自動車株式会社 車両の燃料供給装置
EP1860303B1 (fr) * 2005-03-18 2019-10-30 Toyota Jidosha Kabushiki Kaisha Moteur à combustion interne
EP1860318B1 (fr) * 2005-03-18 2019-02-20 Toyota Jidosha Kabushiki Kaisha Moteur thermique a injection de carburant a double circuit
JP2006258039A (ja) * 2005-03-18 2006-09-28 Toyota Motor Corp 内燃機関の燃料供給装置
ES2724733T3 (es) * 2005-03-18 2019-09-13 Toyota Motor Co Ltd Motor de inyección de combustible de sistema doble
CA2602060C (fr) * 2005-03-18 2011-05-17 Toyota Jidosha Kabushiki Kaisha Moteur a combustion interne a double systeme d'injection de carburant
JP4670450B2 (ja) 2005-04-15 2011-04-13 トヨタ自動車株式会社 内燃機関の燃料供給装置
JP4581889B2 (ja) * 2005-07-25 2010-11-17 トヨタ自動車株式会社 エンジンの制御装置
JP5004353B2 (ja) * 2007-12-28 2012-08-22 ボッシュ株式会社 内燃機関の燃料供給装置及び燃料供給装置の制御装置
DE102008019225B4 (de) * 2008-04-17 2017-10-05 Audi Ag Verfahren zum Kaltstartbetrieb eines Verbrennungsmotors
JP2010024989A (ja) * 2008-07-18 2010-02-04 Mitsubishi Motors Corp 車両の燃料供給装置
JP5287446B2 (ja) * 2009-04-08 2013-09-11 三菱自動車工業株式会社 エンジンの燃料噴射制御装置
JP2010261335A (ja) * 2009-04-30 2010-11-18 Hitachi Automotive Systems Ltd 筒内噴射式エンジンの制御装置
WO2011074090A1 (fr) * 2009-12-16 2011-06-23 トヨタ自動車株式会社 Dispositif de commande pour moteur à combustion interne doté d'un dispositif de soupape variable
US8918268B2 (en) * 2010-03-10 2014-12-23 Toyota Jidosha Kabushiki Kaisha Malfunction detecting device for internal combustion engine
DE102010036400A1 (de) 2010-07-14 2012-01-19 Ford Global Technologies, Llc. Hochdruck-Kraftstoffeinspritzanlage
JP5445413B2 (ja) * 2010-09-17 2014-03-19 トヨタ自動車株式会社 燃料供給装置
WO2012098661A1 (fr) * 2011-01-20 2012-07-26 トヨタ自動車株式会社 Dispositif de commande pour moteur à combustion interne
JP5672163B2 (ja) * 2011-06-13 2015-02-18 株式会社デンソー 燃料ポンプの制御装置
JP5310925B2 (ja) * 2012-11-05 2013-10-09 三菱自動車工業株式会社 エンジンの燃料噴射制御装置
JP6217194B2 (ja) * 2013-07-10 2017-10-25 日産自動車株式会社 内燃機関の制御装置および制御方法
JP2015229931A (ja) * 2014-06-03 2015-12-21 株式会社ミクニ エンジンの始動制御装置
JP6507824B2 (ja) * 2015-04-27 2019-05-08 三菱自動車工業株式会社 エンジンの制御装置
KR101886529B1 (ko) * 2016-12-12 2018-09-06 현대자동차주식회사 하드웨어 웨이크 업 주기제어방식 엔진 시동성 개선 방법 및 차량
US10954893B2 (en) 2018-08-30 2021-03-23 Kohler, Co. Accumulator device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820948A (ja) * 1981-07-29 1983-02-07 Mikuni Kogyo Co Ltd 内燃機関の燃料供給装置
JPH05288099A (ja) * 1992-04-07 1993-11-02 Toyota Motor Corp 内燃機関の燃料制御装置
FR2698128B1 (fr) * 1992-11-16 1995-01-27 Solex Dispositif d'alimentation en combustible à injecteurs aérés.
US5331937A (en) * 1993-01-07 1994-07-26 Ford Motor Company Charge inlet system for internal combustion engine
JPH1144236A (ja) * 1997-07-25 1999-02-16 Nissan Motor Co Ltd 直噴ガソリンエンジンの燃料噴射装置
JP2000130279A (ja) * 1998-10-21 2000-05-09 Toyota Motor Corp 内燃機関の高圧燃料供給装置
JP3533989B2 (ja) 1999-06-10 2004-06-07 トヨタ自動車株式会社 筒内噴射式火花点火内燃機関の燃料噴射制御装置
US6408828B1 (en) * 1999-07-07 2002-06-25 W.G.A. Holdings Ltd. Redundant induction system for internal combustion engine
US6202601B1 (en) * 2000-02-11 2001-03-20 Westport Research Inc. Method and apparatus for dual fuel injection into an internal combustion engine
JP3912651B2 (ja) 2001-05-30 2007-05-09 東芝テック株式会社 商品販売データ処理システム

Also Published As

Publication number Publication date
FR2829800A1 (fr) 2003-03-21
JP2003074441A (ja) 2003-03-12
DE10240067B4 (de) 2007-03-08
DE10240067A1 (de) 2003-04-24
US20030041838A1 (en) 2003-03-06
JP3896813B2 (ja) 2007-03-22
US6662777B2 (en) 2003-12-16

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Legal Events

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ST Notification of lapse

Effective date: 20110502