DE60329182D1 - Vorrichtung und Verfahren zur Regelung der Liefermenge einer Pumpe zur Benzindirekteinspritzung - Google Patents

Vorrichtung und Verfahren zur Regelung der Liefermenge einer Pumpe zur Benzindirekteinspritzung

Info

Publication number
DE60329182D1
DE60329182D1 DE60329182T DE60329182T DE60329182D1 DE 60329182 D1 DE60329182 D1 DE 60329182D1 DE 60329182 T DE60329182 T DE 60329182T DE 60329182 T DE60329182 T DE 60329182T DE 60329182 D1 DE60329182 D1 DE 60329182D1
Authority
DE
Germany
Prior art keywords
pump
high pressure
low pressure
engine
direct injection
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
DE60329182T
Other languages
English (en)
Inventor
Christian Hervault
Dominique Veret
Philippe Bauer
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.)
Continental Automotive France SAS
Original Assignee
Continental Automotive France SAS
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 Continental Automotive France SAS filed Critical Continental Automotive France SAS
Application granted granted Critical
Publication of DE60329182D1 publication Critical patent/DE60329182D1/de
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
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • 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
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/004—Sliding valves, e.g. spool valves, i.e. whereby the closing member has a sliding movement along a seat for opening and closing
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/0045—Three-way valves
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/005—Pressure relief valves
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
    • F02M63/0215—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine by draining or closing fuel conduits
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding 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
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/04—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/12—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps having other positive-displacement pumping elements, e.g. rotary
    • F02M59/14—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps having other positive-displacement pumping elements, e.g. rotary of elastic-wall type
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
DE60329182T 2002-07-11 2003-07-08 Vorrichtung und Verfahren zur Regelung der Liefermenge einer Pumpe zur Benzindirekteinspritzung Expired - Fee Related DE60329182D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0208726 2002-07-11
FR0209797 2002-07-31
PCT/FR2003/002118 WO2004007950A2 (fr) 2002-07-11 2003-07-08 Dispositif de controle de debit d'une pompe a injection directe d'essence

Publications (1)

Publication Number Publication Date
DE60329182D1 true DE60329182D1 (de) 2009-10-22

Family

ID=30117025

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60329182T Expired - Fee Related DE60329182D1 (de) 2002-07-11 2003-07-08 Vorrichtung und Verfahren zur Regelung der Liefermenge einer Pumpe zur Benzindirekteinspritzung

Country Status (7)

Country Link
US (1) US7270113B2 (de)
EP (1) EP1521913B1 (de)
JP (1) JP4441608B2 (de)
AT (1) ATE442524T1 (de)
AU (1) AU2003273426A1 (de)
DE (1) DE60329182D1 (de)
WO (1) WO2004007950A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2858432B1 (fr) * 2003-08-01 2005-10-07 Eaton Corp Electrovanne de regulation de debit et de pression
DE102005020686B4 (de) * 2005-05-03 2007-08-02 Siemens Ag Verfahren und Vorrichung zum Steuern einer Kraftstoffzuführeinrichtung einer Brennkraftmaschine
ITPD20060126A1 (it) * 2006-04-05 2007-10-06 Omvl Srl Dispositivo di controllo della erogazione di un gas combustibile in motori a combustione interna.
FR2903456B1 (fr) * 2006-07-07 2008-10-17 Siemens Automotive Hydraulics Pompe transfert a plusieurs pistons
US7789070B2 (en) 2008-03-27 2010-09-07 Ford Global Technologies, Llc In-line electro-mechanical modulating device to modulate fuel flow in fuel rails to reduce noise
US8291889B2 (en) 2009-05-07 2012-10-23 Caterpillar Inc. Pressure control in low static leak fuel system
DE102010064171A1 (de) * 2010-12-27 2012-06-28 Robert Bosch Gmbh Druckregelanordnung eines Kraftstoffversorgungssystems
FR3021359B1 (fr) * 2014-05-26 2019-06-07 Safran Power Units Dispositif et procede de prechauffage de carburant dans une turbomachine
FR3056644B1 (fr) 2016-09-23 2018-11-02 Continental Automotive France Procede de commande d'une pompe a carburant pour un vehicule automobile
CN115126637B (zh) * 2022-07-20 2024-02-20 潍柴动力股份有限公司 一种高压共轨燃油系统及汽车

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345391C2 (de) * 1983-12-15 1994-05-26 Bosch Gmbh Robert Einrichtung zur temperaturabhängigen Umschaltung der Überströmmenge einer Diesel-Einspritzpumpe
JP3115099B2 (ja) * 1992-04-13 2000-12-04 株式会社小野測器 燃費計測装置
DE19539883B4 (de) 1995-05-26 2011-06-01 Robert Bosch Gmbh Kraftstoffversorgungsanlage und Verfahren zum Betreiben einer Brennkraftmaschine
DE19612413B4 (de) 1996-03-28 2006-06-29 Siemens Ag Druckfluid-Versorgungssystem, insbesondere für ein Kraftstoff-Einspritzsystem
DE19627741A1 (de) * 1996-07-10 1998-01-15 Mannesmann Vdo Ag Druckhalteeinrichtung
DE19714489C1 (de) * 1997-04-08 1998-10-01 Siemens Ag Einspritzsystem, Druckventil und Volumenstromregelventil und Verfahren zum Regeln eines Kraftstoffdruckes
DE19758532C2 (de) * 1997-08-26 2001-05-23 Siemens Ag Einspritzsystem
JP3999855B2 (ja) * 1997-09-25 2007-10-31 三菱電機株式会社 燃料供給装置
DE19853103A1 (de) 1998-11-18 2000-05-25 Bosch Gmbh Robert Kraftstoffeinspritzsystem für Brennkraftmaschinen
JP2000291509A (ja) * 1999-04-01 2000-10-17 Mitsubishi Electric Corp 直噴式ガソリンエンジン用燃料供給装置
DE10058674A1 (de) * 2000-11-25 2002-06-06 Bosch Gmbh Robert Verfahren, Computerprogramm und Steuer und/oder Regelgerät zum Betreiben einer Brennkraftmaschine
JP3823060B2 (ja) * 2002-03-04 2006-09-20 株式会社日立製作所 高圧燃料供給ポンプ

Also Published As

Publication number Publication date
US20050252492A1 (en) 2005-11-17
EP1521913A2 (de) 2005-04-13
JP4441608B2 (ja) 2010-03-31
ATE442524T1 (de) 2009-09-15
WO2004007950A2 (fr) 2004-01-22
US7270113B2 (en) 2007-09-18
JP2005538285A (ja) 2005-12-15
AU2003273426A8 (en) 2004-02-02
EP1521913B1 (de) 2009-09-09
AU2003273426A1 (en) 2004-02-02
WO2004007950A3 (fr) 2004-04-08

Similar Documents

Publication Publication Date Title
ATE502192T1 (de) Vorrichtung zur steuerung von motorabgasemissionen
MX2008015177A (es) Metodo y aparato para reducir emisiones en motores diesel.
ATE481565T1 (de) Kraftstoffzuführungseinrichtung für einen dieselmotor und verfahren zum betreiben einer kraftstoffzuführungseinrichtung für einen dieselmotor
DE50211417D1 (de) Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine
ATE467045T1 (de) Verbessertes kraftstoffeinspritzungssystem für einen verbrennungsmotor
ATE556216T1 (de) Kraftstoffeinspritzdüse
ATE455949T1 (de) Verfahren zum betreiben eines kraftstoffsystems einer brennkraftmaschine
ATE314573T1 (de) Kraftstoffsystem
ATE535707T1 (de) Kraftstoff-hochdruck-fördereinrichtung
DE60329182D1 (de) Vorrichtung und Verfahren zur Regelung der Liefermenge einer Pumpe zur Benzindirekteinspritzung
ATE498769T1 (de) Verfahren zur steuerung eines kraftstoffeinspritzsystems einer brennkraftmaschine
UA94413C2 (ru) Устройство впрыскивания топлива в газотурбинном двигателе и газотурбинный двигатель, содержащий такое устройство
DE602004010490D1 (de) Gaszufuhrsystem für eine Brennkraftmaschine mit einem durch einen Steuerdruck geregeltem Druckminderventil
DE60132922D1 (de) Verfahren und vorrichtung zur versorgung einer brennkammer mit brennstoff
ATE487055T1 (de) Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine
BR0318161A (pt) conjunto de bomba de injeção de combustìvel para um motor de combustão interna
ATE542046T1 (de) Kraftstoffeinspritzsystem
WO2009053160A3 (de) Verfahren und vorrichtung zum betreiben eines verbrennungsmotors mit zwei kraftstoffarten
ATE489551T1 (de) Injektor
PL2014908T3 (pl) Silnik spalinowy pracujący naprzemiennie na oleju napędowym lub paliwie biogenicznym
ATE488677T1 (de) Dosierungssystem für reagensmittel
SE1750325A1 (sv) Fuel system for an internal combustion engine and method of operating fuel system
CN102725507B (zh) 具有减小的压力振动的喷射装置
SE0602289L (sv) Arrangemang för att tillföra bränsle till en förbränningsmotor
PL419420A1 (pl) Dwupaliwowy układ do zasilania silników spalinowych

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee