DE69710407T2 - Brennstoffzufuhrvorrichtung für eine Brennkraftmaschine mit Benzindirekteinspritzung - Google Patents

Brennstoffzufuhrvorrichtung für eine Brennkraftmaschine mit Benzindirekteinspritzung

Info

Publication number: DE69710407T2
Authority: DE; Germany
Prior art keywords: combustion engine; internal combustion; supply device; fuel supply; direct injection
Prior art date: 1996-10-17
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

DE69710407T

Other languages

English (en)

Other versions

DE69710407D1 (de

Inventor

Fumihiro Yoshihara

Toru Kitayama

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.)

Hitachi Unisia Automotive Ltd

Original Assignee

Unisia Jecs 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.)

1996-10-17

Filing date

1997-10-16

Publication date

2002-08-22

1997-10-16 Application filed by Unisia Jecs Corp filed Critical Unisia Jecs Corp

2002-03-21 Publication of DE69710407D1 publication Critical patent/DE69710407D1/de

2002-08-22 Application granted granted Critical

2002-08-22 Publication of DE69710407T2 publication Critical patent/DE69710407T2/de

2017-10-17 Anticipated expiration legal-status Critical

Status 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
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/54—Arrangement of fuel pressure regulators
- 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
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/20—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines characterised by means for preventing vapour lock
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
- 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

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)
Output Control And Ontrol Of Special Type Engine (AREA)

DE69710407T 1996-10-17 1997-10-16 Brennstoffzufuhrvorrichtung für eine Brennkraftmaschine mit Benzindirekteinspritzung Expired - Fee Related DE69710407T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP27504996A JP3333407B2 (ja)	1996-10-17	1996-10-17	直噴式ガソリン内燃機関の燃料供給装置

Publications (2)

Publication Number	Publication Date
DE69710407D1 DE69710407D1 (de)	2002-03-21
DE69710407T2 true DE69710407T2 (de)	2002-08-22

Family

ID=17550144

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69710407T Expired - Fee Related DE69710407T2 (de)	1996-10-17	1997-10-16	Brennstoffzufuhrvorrichtung für eine Brennkraftmaschine mit Benzindirekteinspritzung

Country Status (4)

Country	Link
US (1)	US6021763A (de)
EP (1)	EP0837239B1 (de)
JP (1)	JP3333407B2 (de)
DE (1)	DE69710407T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19818421B4 (de) *	1998-04-24	2017-04-06	Robert Bosch Gmbh	Kraftstoffversorgungsanlage einer Brennkraftmaschine
FR2786227B1 (fr) *	1998-11-20	2001-12-07	Siemens Automotive Sa	Procede et dispositif pour ameliorer les conditions de demarrage d'un moteur a combustion interne a injection directe
DE19903272A1 (de) *	1999-01-28	2000-08-03	Bosch Gmbh Robert	Kraftstoffversorgungssystem für eine Brennkraftmaschine insbesondere eines Kraftfahrzeugs
FR2791093B1 (fr) *	1999-03-18	2001-05-04	Inst Francais Du Petrole	Systeme d'alimentation en carburant liquide sous pression d'un moteur a combustion interne
FR2800801B1 (fr) *	1999-11-10	2002-03-01	Siemens Automotive Sa	Procede de commande du demarrage d'un moteur a combustion interne et a injection directe
JP2002004975A (ja) *	2000-06-21	2002-01-09	Toyota Motor Corp	高圧燃料供給装置
DE10039773A1 (de)	2000-08-16	2002-02-28	Bosch Gmbh Robert	Kraftstoffversorgungsanlage
DE10048247A1 (de) *	2000-09-29	2002-04-11	Bosch Gmbh Robert	Kraftstoffversorgungseinrichtung für eine Brennkraftmaschine
DE10061856A1 (de) *	2000-12-12	2002-06-27	Bosch Gmbh Robert	Verfahren, Computerprogramm und Steuer- und/oder Regelgerät zum Betreiben einer Brennkraftmaschine sowie Brennkraftmaschine
DE10061987B4 (de) *	2000-12-13	2005-06-16	Robert Bosch Gmbh	Verfahren und Vorrichtung zum Kühlen einer Kraftstoffeinspritzanlage
JP2002317669A (ja) *	2001-04-19	2002-10-31	Mitsubishi Electric Corp	内燃機関の燃料噴射制御装置
JP3908480B2 (ja) *	2001-05-16	2007-04-25	ボッシュ株式会社	燃料噴射装置における動作制御方法及び燃料噴射装置
JP3724392B2 (ja) *	2001-07-26	2005-12-07	トヨタ自動車株式会社	内燃機関の燃料噴射制御装置
DE10236314B4 (de) *	2001-09-08	2005-06-16	Robert Bosch Gmbh	Einspritzanlage für Brennkraftmaschinen mit verbesserten Starteigenschaften
US7318414B2 (en) *	2002-05-10	2008-01-15	Tmc Company	Constant-speed multi-pressure fuel injection system for improved dynamic range in internal combustion engine
US6761152B1 (en) *	2002-10-10	2004-07-13	General Motors Corporation	Engine with injector fuel control system and method
US6701900B1 (en) *	2002-12-31	2004-03-09	Caterpillar Inc.	Quick priming fuel system and common passageway housing for same
DE10301236B4 (de) *	2003-01-15	2017-08-17	Robert Bosch Gmbh	Verfahren zum Starten einer Brennkraftmaschine, insbesondere einer Brennkraftmaschine mit Direkteinspritzung
JP4045594B2 (ja) *	2003-04-08	2008-02-13	株式会社デンソー	蓄圧式燃料噴射装置
JP4127188B2 (ja) *	2003-10-30	2008-07-30	トヨタ自動車株式会社	内燃機関の燃料供給装置
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
US7234440B2 (en)	2005-09-29	2007-06-26	Ford Global Technologies, Llc	Fuel injection strategy for reduced cold start emission from direct injection gasoline engines
JP4415987B2 (ja) *	2006-12-20	2010-02-17	トヨタ自動車株式会社	内燃機関燃料供給装置
JP4412375B2 (ja)	2007-09-21	2010-02-10	トヨタ自動車株式会社	内燃機関の燃料供給装置
US7448361B1 (en) *	2007-10-23	2008-11-11	Ford Global Technologies, Llc	Direct injection fuel system utilizing water hammer effect
US8210156B2 (en) *	2009-07-01	2012-07-03	Ford Global Technologies, Llc	Fuel system with electrically-controllable mechanical pressure regulator
NL2003791C2 (nl) *	2009-11-12	2011-05-16	Vialle Alternative Fuel Systems Bv	Brandstoftoevoersysteem en hogedrukpomp voor een verbrandingsmotor.
US8196567B2 (en) *	2010-05-28	2012-06-12	Ford Global Technologies, Llc	Approach for controlling fuel flow with alternative fuels
US9316187B2 (en)	2011-01-18	2016-04-19	Carter Fuel Systems, Llc	Diesel fuel system with advanced priming
DE102011079665A1 (de) *	2011-07-22	2013-01-24	Robert Bosch Gmbh	Common-Rail-Einspritzsystem
EP2573380B1 (de) *	2011-08-01	2018-09-26	Toyota Jidosha Kabushiki Kaisha	Kraftstoffzufuhrvorrichtung
JP5899996B2 (ja) *	2012-02-14	2016-04-06	トヨタ自動車株式会社	内燃機関の制御装置
KR101866032B1 (ko) *	2016-07-05	2018-06-11	현대자동차주식회사	Lpdi 엔진의 연료공급장치 및 시동 제어방법
CN111946523B (zh) *	2020-08-17	2022-03-29	成都纵横大鹏无人机科技有限公司	一种无人机启动***及其启动方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57200663A (en) *	1981-06-04	1982-12-08	Nissan Motor Co Ltd	Preventing device of vapor lock
JPS5848768A (ja) *	1981-09-16	1983-03-22	Toyota Motor Corp	燃料供給装置
US5074272A (en) *	1986-08-13	1991-12-24	Ashland Oil, Inc.	Process and apparatus for reducing port fuel injector deposits
JPH06129322A (ja) *	1992-10-15	1994-05-10	Fuji Heavy Ind Ltd	高圧噴射式エンジンの燃料圧力制御方法
JPH06200857A (ja) *	1993-01-08	1994-07-19	Fuji Heavy Ind Ltd	高圧噴射式エンジンの燃料圧力制御方法
JP2845099B2 (ja) *	1993-09-10	1999-01-13	三菱自動車工業株式会社	内燃機関用燃料供給装置
US5598817A (en) *	1993-09-10	1997-02-04	Mitsubishi Jidosha Kogyo Kabushiki Kaisha	Fuel feeding system for internal combustion engine
US5558068A (en) *	1994-05-31	1996-09-24	Zexel Corporation	Solenoid valve unit for fuel injection apparatus
DE19539885A1 (de) *	1995-05-26	1996-11-28	Bosch Gmbh Robert	Kraftstoffversorgungsanlage und Verfahren zum Betreiben einer Brennkraftmaschine
JPH08319865A (ja) *	1995-05-26	1996-12-03	Mitsubishi Motors Corp	筒内噴射式内燃機関における燃料噴射制御装置
DE19607070B4 (de) *	1996-02-24	2013-04-25	Robert Bosch Gmbh	Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine

1996
- 1996-10-17 JP JP27504996A patent/JP3333407B2/ja not_active Expired - Fee Related
1997
- 1997-10-16 DE DE69710407T patent/DE69710407T2/de not_active Expired - Fee Related
- 1997-10-16 EP EP97117959A patent/EP0837239B1/de not_active Expired - Lifetime
- 1997-10-17 US US08/953,756 patent/US6021763A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US6021763A (en)	2000-02-08
EP0837239B1 (de)	2002-02-13
EP0837239A3 (de)	1998-11-25
DE69710407D1 (de)	2002-03-21
EP0837239A2 (de)	1998-04-22
JPH10122099A (ja)	1998-05-12
JP3333407B2 (ja)	2002-10-15

Legal Events

Date	Code	Title	Description
2003-03-13	8364	No opposition during term of opposition
2003-08-07	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE69710407T2 (de)	2002-08-22	Brennstoffzufuhrvorrichtung für eine Brennkraftmaschine mit Benzindirekteinspritzung
DE59709189D1 (de)	2003-02-27	Kraftstoffeinspritzvorrichtung für brennkraftmaschinen
DE69717744T2 (de)	2003-09-04	Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
DE59506619D1 (de)	1999-09-23	Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
DE59505415D1 (de)	1999-04-29	Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
DE59407645D1 (de)	1999-02-25	Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
DE69738385D1 (de)	2008-01-31	Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
DE59807067D1 (de)	2003-03-06	Kraftstoffeinspritzvorrichtung für brennkraftmaschinen
DE59712768D1 (de)	2007-01-04	Kraftstoffeinspritzeinrichtung für brennkraftmaschinen
DE59807062D1 (de)	2003-03-06	Kraftstoffeinspritzvorrichtung für brennkraftmaschinen
DE69633032D1 (de)	2004-09-02	Kraftstoffeinspritzsteuereinrichtung für eine Brennkraftmaschine mit Einspritzung in den Zylinder
DE69817273D1 (de)	2003-09-25	Brennstoffeinspritzvorrichtung für eine Brennkraftmaschine
DE59807119D1 (de)	2003-03-13	Kraftstoffeinspritzeinrichtung für brennkraftmaschinen
DE59603676D1 (de)	1999-12-23	Kraftstoffeinspritzvorrichtung für eine selbstzündende brennkraftmaschine
DE69822418D1 (de)	2004-04-22	Kraftstoffeinspritz-Regelvorrichtung für eine Brennkraftmaschine
DE69415767T2 (de)	1999-06-17	Kraftstoffeinspritzgerät für Brennkraftmaschine
DE59407647D1 (de)	1999-02-25	Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
DE69720384D1 (de)	2003-05-08	Steuervorrichtung für eine Brennkraftmaschine mit Direkteinspritzung
DE69404499D1 (de)	1997-09-04	Kraftstoffeinspritz-Regelvorrichtung für eine Brennkraftmaschine
DE69422309D1 (de)	2000-01-27	Kraftstoffeinspritz-Regelvorrichtung für eine Brennkraftmaschine
DE69823620D1 (de)	2004-06-09	Kraftstoffeinspritzsteuerungsvorrichtung für eine Brennkraftmaschine
DE59508068D1 (de)	2000-04-27	Kraftstoffeinspritzvorrichtung für einen verbrennungsmotor
DE59505499D1 (de)	1999-05-06	Brennstoffeinspritzvorrichtung für eine Brennkraftmaschine
DE59407646D1 (de)	1999-02-25	Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
DE59809215D1 (de)	2003-09-11	Kraftstoffeinspritzeinrichtung für brennkraftmaschinen