EP1030048A3 - Dispositif de commande de pression pour un system d'injection de carburant à haute pression - Google Patents

Dispositif de commande de pression pour un system d'injection de carburant à haute pression Download PDF

Info

Publication number: EP1030048A3
Authority: EP; European Patent Office
Prior art keywords: fuel; pressure; injection system; fuel injection; pressure control
Prior art date: 1999-02-19
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.): Granted

Application number

EP00102392A

Other languages

German (de)

English (en)

Other versions

EP1030048A2 (fr

EP1030048B1 (fr

Inventor

Tatsumasa Sugiyama

Yuuichirou Katou

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.)

1999-02-19

Filing date

2000-02-03

Publication date

2002-03-27

2000-02-03 Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp

2000-02-03 Priority to EP03001464A priority Critical patent/EP1304471A3/fr

2000-02-03 Priority to EP03001463A priority patent/EP1304470B1/fr

2000-08-23 Publication of EP1030048A2 publication Critical patent/EP1030048A2/fr

2002-03-27 Publication of EP1030048A3 publication Critical patent/EP1030048A3/fr

2004-12-29 Application granted granted Critical

2004-12-29 Publication of EP1030048B1 publication Critical patent/EP1030048B1/fr

2020-02-03 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F02D41/30—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
- F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
- 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
- F02D41/3827—Common rail control systems for diesel engines
- 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
- F02D41/3863—Controlling the fuel pressure by controlling the flow out of the common rail, e.g. using pressure relief valves
- 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
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0602—Fuel pressure
- 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
- F02D2250/14—Timing of measurement, e.g. synchronisation of measurements to the engine cycle
- 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
- F02D2250/31—Control of the fuel pressure
- 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
- F02D41/3863—Controlling the fuel pressure by controlling the flow out of the common rail, e.g. using pressure relief valves
- F02D41/3872—Controlling the fuel pressure by controlling the flow out of the common rail, e.g. using pressure relief valves characterised by leakage flow in injectors

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Fuel-Injection Apparatus (AREA)
Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

EP00102392A 1999-02-19 2000-02-03 Dispositif de commande de pression pour un system d'injection de carburant à haute pression Expired - Lifetime EP1030048B1 (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
EP03001464A EP1304471A3 (fr)	1999-02-19	2000-02-03	Dispositif de commande de pression de combustible
EP03001463A EP1304470B1 (fr)	1999-02-19	2000-02-03	Dispositif de commande de pression de combustible

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP4135899		1999-02-19
JP04135899A JP4023020B2 (ja)	1999-02-19	1999-02-19	高圧燃料噴射系の燃料圧制御装置

Related Child Applications (4)

Application Number	Title	Priority Date	Filing Date
EP03001464A Division EP1304471A3 (fr)	1999-02-19	2000-02-03	Dispositif de commande de pression de combustible
EP03001464A Division-Into EP1304471A3 (fr)	1999-02-19	2000-02-03	Dispositif de commande de pression de combustible
EP03001463A Division EP1304470B1 (fr)	1999-02-19	2000-02-03	Dispositif de commande de pression de combustible
EP03001463A Division-Into EP1304470B1 (fr)	1999-02-19	2000-02-03	Dispositif de commande de pression de combustible

Publications (3)

Publication Number	Publication Date
EP1030048A2 EP1030048A2 (fr)	2000-08-23
EP1030048A3 true EP1030048A3 (fr)	2002-03-27
EP1030048B1 EP1030048B1 (fr)	2004-12-29

Family

ID=12606278

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
EP03001463A Expired - Lifetime EP1304470B1 (fr)	1999-02-19	2000-02-03	Dispositif de commande de pression de combustible
EP00102392A Expired - Lifetime EP1030048B1 (fr)	1999-02-19	2000-02-03	Dispositif de commande de pression pour un system d'injection de carburant à haute pression
EP03001464A Withdrawn EP1304471A3 (fr)	1999-02-19	2000-02-03	Dispositif de commande de pression de combustible

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP03001463A Expired - Lifetime EP1304470B1 (fr)	1999-02-19	2000-02-03	Dispositif de commande de pression de combustible

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
EP03001464A Withdrawn EP1304471A3 (fr)	1999-02-19	2000-02-03	Dispositif de commande de pression de combustible

Country Status (4)

Country	Link
EP (3)	EP1304470B1 (fr)
JP (1)	JP4023020B2 (fr)
DE (2)	DE60016989T2 (fr)
ES (2)	ES2232336T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109113882A (zh) *	2018-08-27	2019-01-01	车行天下网络科技股份有限公司	一种柴油车发动机传感器智能数据优化装置

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4304887B2 (ja) *	2001-06-19	2009-07-29	株式会社デンソー	代替燃料用の燃料供給システム
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
DE10352005A1 (de) *	2003-11-07	2005-06-09	Robert Bosch Gmbh	Verfahren zum Betreiben einer Brennkraftmaschine
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
JP4432610B2 (ja)	2004-05-17	2010-03-17	トヨタ自動車株式会社	内燃機関の燃料供給装置
JP4603867B2 (ja) *	2004-12-07	2010-12-22	日立オートモティブシステムズ株式会社	可変容量式燃料ポンプの制御装置及び燃料供給システム
WO2006100943A1 (fr)	2005-03-18	2006-09-28	Toyota Jidosha Kabushiki Kaisha	Moteur a combustion interne a double systeme d'injection de carburant
AU2006225905B2 (en)	2005-03-18	2009-10-29	Toyota Jidosha Kabushiki Kaisha	Dual-system fuel injection engine
CN100595426C (zh)	2005-03-18	2010-03-24	丰田自动车株式会社	内燃机
JP4542135B2 (ja)	2005-03-18	2010-09-08	トヨタ自動車株式会社	２系統燃料噴射式内燃機関
JP4544153B2 (ja) *	2005-12-27	2010-09-15	株式会社デンソー	燃料噴射制御装置
JP4600369B2 (ja)	2006-09-05	2010-12-15	株式会社デンソー	減圧弁遅延補償装置、及びプログラム
JP4976318B2 (ja) *	2008-01-30	2012-07-18	日立オートモティブシステムズ株式会社	内燃機関の燃料噴射装置
DE102009031528B3 (de) *	2009-07-02	2010-11-11	Mtu Friedrichshafen Gmbh	Verfahren zur Steuerung und Regelung einer Brennkraftmaschine
FR2967794B1 (fr) *	2010-11-19	2014-07-11	Peugeot Citroen Automobiles Sa	Regulateur de pression et dispositif d'alimentation en carburant comportant un tel regulateur
JP2013092071A (ja) *	2011-10-24	2013-05-16	Toyota Motor Corp	内燃機関制御装置及び内燃機関
CN102518523B (zh) *	2011-12-29	2014-07-16	北京经纬恒润科技有限公司	一种高压共轨柴油机喷油控制装置
JP5874622B2 (ja) *	2012-12-12	2016-03-02	株式会社デンソー	内燃機関の燃料噴射制御装置
GB2578577A (en) *	2018-10-30	2020-05-20	Perkins Engines Co Ltd	Fuel system control

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02191865A (ja) *	1989-01-20	1990-07-27	Nippondenso Co Ltd	燃料噴射装置
US5213084A (en) *	1990-06-20	1993-05-25	Robert Bosch Gmbh	Fuel injection system for internal combustion engines
JPH09209870A (ja) *	1996-02-05	1997-08-12	Zexel Corp	蓄圧式燃料噴射装置
US5671715A (en) *	1995-04-27	1997-09-30	Nipon Soken, Inc.	Fuel injection device
JPH1054318A (ja) *	1996-08-09	1998-02-24	Denso Corp	エンジン用蓄圧式燃料供給装置
US5727525A (en) *	1995-10-03	1998-03-17	Nippon Soken, Inc.	Accumulator fuel injection system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1030047B1 (fr) *	1999-02-15	2010-11-17	Toyota Jidosha Kabushiki Kaisha	Méthode et dispositif de commande de pression de carburant pour système d'injection de carburant à haute pression

1999
- 1999-02-19 JP JP04135899A patent/JP4023020B2/ja not_active Expired - Fee Related
2000
- 2000-02-03 EP EP03001463A patent/EP1304470B1/fr not_active Expired - Lifetime
- 2000-02-03 EP EP00102392A patent/EP1030048B1/fr not_active Expired - Lifetime
- 2000-02-03 DE DE2000616989 patent/DE60016989T2/de not_active Expired - Lifetime
- 2000-02-03 EP EP03001464A patent/EP1304471A3/fr not_active Withdrawn
- 2000-02-03 ES ES00102392T patent/ES2232336T3/es not_active Expired - Lifetime
- 2000-02-03 ES ES03001463T patent/ES2243809T3/es not_active Expired - Lifetime
- 2000-02-03 DE DE2000622233 patent/DE60022233T2/de not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02191865A (ja) *	1989-01-20	1990-07-27	Nippondenso Co Ltd	燃料噴射装置
US5213084A (en) *	1990-06-20	1993-05-25	Robert Bosch Gmbh	Fuel injection system for internal combustion engines
US5671715A (en) *	1995-04-27	1997-09-30	Nipon Soken, Inc.	Fuel injection device
US5727525A (en) *	1995-10-03	1998-03-17	Nippon Soken, Inc.	Accumulator fuel injection system
JPH09209870A (ja) *	1996-02-05	1997-08-12	Zexel Corp	蓄圧式燃料噴射装置
JPH1054318A (ja) *	1996-08-09	1998-02-24	Denso Corp	エンジン用蓄圧式燃料供給装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 478 (M - 1036) 18 October 1990 (1990-10-18) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 12 25 December 1997 (1997-12-25) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 06 30 April 1998 (1998-04-30) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109113882A (zh) *	2018-08-27	2019-01-01	车行天下网络科技股份有限公司	一种柴油车发动机传感器智能数据优化装置
CN109113882B (zh) *	2018-08-27	2020-08-18	车行天下网络科技股份有限公司	一种柴油车发动机传感器智能数据优化装置

Also Published As

Publication number	Publication date
ES2232336T3 (es)	2005-06-01
JP2000240494A (ja)	2000-09-05
EP1304471A3 (fr)	2004-05-19
DE60016989T2 (de)	2005-06-09
DE60022233D1 (de)	2005-09-29
EP1304471A2 (fr)	2003-04-23
EP1304470A3 (fr)	2004-05-19
DE60016989D1 (de)	2005-02-03
EP1304470B1 (fr)	2005-08-24
DE60022233T2 (de)	2006-03-09
JP4023020B2 (ja)	2007-12-19
EP1030048A2 (fr)	2000-08-23
ES2243809T3 (es)	2005-12-01
EP1304470A2 (fr)	2003-04-23
EP1030048B1 (fr)	2004-12-29

Publication	Publication Date	Title
EP1030048A3 (fr)	2002-03-27	Dispositif de commande de pression pour un system d'injection de carburant à haute pression
EP0531533B1 (fr)	1997-03-19	Dispositif gicleur de carburant du type a accumulation de pression
US7293548B2 (en)	2007-11-13	High pressure fuel pump control apparatus for an engine
EP1741913A3 (fr)	2010-09-01	Dispositif de commande de l'injection de carburant pour moteur
JPH04272472A (ja)	1992-09-29	複数の燃料圧送手段による蓄圧式燃料供給方法及び装置と、複数の流体圧送手段を有する機器における異常判断装置
US6659085B2 (en)	2003-12-09	High-pressure fuel supply system of internal combustion engine
EP1669579A3 (fr)	2014-05-14	Dispositif de commande d'une pompe de carburant à capacité variable et circuit d'alimentation du carburant
EP0886058A3 (fr)	2001-01-17	Dispositif de contrôle de pression de carburant pour un système d'injection de moteur à combustion interne
EP1790847A3 (fr)	2008-01-23	Dispositif d'injection de carburant
EP1002948A3 (fr)	2001-08-08	Système d'injection de combustible du type à accumulation
JPH04272471A (ja)	1992-09-29	ディーゼル機関の蓄圧式燃料噴射装置
WO2007069010A3 (fr)	2007-10-04	Dispositif de pile a combustible, objet en mouvement equipe dispositif de pile a combustible et procede d'appreciation d'anormalite pour dispositif de pile a combustible
EP1039117A3 (fr)	2003-03-19	Méthode d'identification d'anomalies dans un système d'injection à haute pression
EP1074720A3 (fr)	2003-01-22	Méthode et dispositif de controle pour une pompe a haute pression
EP0860600A3 (fr)	2000-03-29	Système d'injection de combustible pour moteur à combustion interne
EP2019008A3 (fr)	2010-11-03	Appareil de commande de pression hydraulique de freinage pour véhicules
EP1201905A3 (fr)	2003-09-24	Dispositif de detection de défaut dans un système d'alimentation en carburant haute pression
EP1018600A3 (fr)	2001-01-24	Méthode de commande
EP1036923A3 (fr)	2001-08-08	Méthode de détermination des anormalités dans un système d'injection de combustible à haute pression
EP1219828A3 (fr)	2003-01-22	Systeme d'injection de carburant de type common-rail avec dispositif de premesure de carburant
EP0896145A3 (fr)	2000-08-09	Dispositif de commande d'injection de combustible pour moteur à combustion interne à accumulateur
WO2003046357A8 (fr)	2003-12-04	Procede de commande d'un moteur a combustion interne
EP1087130A3 (fr)	2001-08-29	Dispositif d'injection de carburant à accumulation
EP1146218A3 (fr)	2003-11-05	Dispositif et procédé de commande de pression de combustible d'un moteur à combustion interne
US5906188A (en)	1999-05-25	Accumulator type fuel injection control system and the method thereof

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