DE69507574D1 - Brennstoffsystem - Google Patents

Brennstoffsystem

Info

Publication number
DE69507574D1
DE69507574D1 DE69507574T DE69507574T DE69507574D1 DE 69507574 D1 DE69507574 D1 DE 69507574D1 DE 69507574 T DE69507574 T DE 69507574T DE 69507574 T DE69507574 T DE 69507574T DE 69507574 D1 DE69507574 D1 DE 69507574D1
Authority
DE
Germany
Prior art keywords
fuel system
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 - Lifetime
Application number
DE69507574T
Other languages
English (en)
Other versions
DE69507574T2 (de
Inventor
Paul Buckley
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.)
Delphi Technologies Operations Luxembourg SARL
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of DE69507574D1 publication Critical patent/DE69507574D1/de
Application granted granted Critical
Publication of DE69507574T2 publication Critical patent/DE69507574T2/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/16—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor characterised by the distributor being fed from a constant pressure source, e.g. accumulator or constant pressure positive displacement 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
    • 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
    • F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
    • F02M63/0007—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure using electrically actuated 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
    • F02D41/3809—Common rail control systems
    • F02D2041/3881—Common rail control systems with multiple common rails, e.g. one rail per cylinder bank, or a high pressure rail and a low pressure rail
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/60—Fuel-injection apparatus having means for facilitating the starting of engines, e.g. with valves or fuel passages for keeping residual pressure in common rails
DE69507574T 1994-11-12 1995-10-30 Brennstoffsystem Expired - Lifetime DE69507574T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9422864A GB9422864D0 (en) 1994-11-12 1994-11-12 Fuel system

Publications (2)

Publication Number Publication Date
DE69507574D1 true DE69507574D1 (de) 1999-03-11
DE69507574T2 DE69507574T2 (de) 1999-06-24

Family

ID=10764296

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69507574T Expired - Lifetime DE69507574T2 (de) 1994-11-12 1995-10-30 Brennstoffsystem

Country Status (6)

Country Link
US (1) US5642714A (de)
EP (1) EP0711914B1 (de)
JP (1) JPH08210213A (de)
DE (1) DE69507574T2 (de)
ES (1) ES2129175T3 (de)
GB (1) GB9422864D0 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6112721A (en) * 1996-08-29 2000-09-05 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Fuel injection device
GB9704834D0 (en) * 1997-03-08 1997-04-23 Lucas Ind Plc Pressure regulator
DE59810332D1 (de) * 1998-01-13 2004-01-15 Siemens Ag Verfahren zur Vorgabe des Einspritzdruck-Sollwertes bei Speichereinspritzsystemen
JPH11247742A (ja) * 1998-03-02 1999-09-14 Zexel:Kk プランジャポンプ
EP1002944B1 (de) * 1998-11-19 2003-03-05 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Kraftstoffeinspritzvorrichtung der Accumulatorgattung
EP1002948B1 (de) * 1998-11-19 2003-03-05 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Kraftstoffeinspritzvorrichtung der Akkumulatorgattung
DE19910971A1 (de) * 1999-03-12 2000-09-21 Bosch Gmbh Robert Kraftstoffeinspritzsystem für eine Brennkraftmaschine, mit einer Hochdruckpumpe und zwei Druckspeichern
DE19910976B4 (de) * 1999-03-12 2004-08-05 Robert Bosch Gmbh Kraftstoffeinspritzsystem für eine Brennkraftmaschine, mit mehrstufiger Hochdruckpumpe und zwei Druckspeichern
DE19939426A1 (de) * 1999-08-20 2001-03-01 Bosch Gmbh Robert Kraftstoffeinspritzsystem für eine Brennkraftmaschine
DE19939423A1 (de) 1999-08-20 2001-03-01 Bosch Gmbh Robert Kraftstoffeinspritzsystem für eine Brennkraftmaschine
DE19939422A1 (de) 1999-08-20 2001-03-01 Bosch Gmbh Robert Kraftstoffeinspritzsystem für eine Brennkraftmaschine
DE19939421A1 (de) * 1999-08-20 2001-03-01 Bosch Gmbh Robert Kombiniertes hub-/druckgesteuertes Kraftstoffeinspritzverfahren und -system für eine Brennkraftmaschine
DE19939424A1 (de) 1999-08-20 2001-03-08 Bosch Gmbh Robert Kraftstoffeinspritzsystem für eine Brennkraftmaschine
DE19939425B4 (de) * 1999-08-20 2005-05-04 Robert Bosch Gmbh Kraftstoffeinspritzsystem für eine Brennkraftmaschine
DE19939418A1 (de) * 1999-08-20 2001-03-01 Bosch Gmbh Robert Kraftstoffeinspritzsystem für eine Brennkraftmaschine
DE19939420B4 (de) 1999-08-20 2004-12-09 Robert Bosch Gmbh Kraftstoffeinspritzverfahren und -system für eine Brennkraftmaschine
DE10112432A1 (de) * 2001-03-15 2002-09-19 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
JP3987298B2 (ja) * 2001-04-05 2007-10-03 三菱ふそうトラック・バス株式会社 蓄圧式燃料噴射装置
ATE397159T1 (de) * 2002-07-01 2008-06-15 Mitsubishi Heavy Ind Ltd Kraftstoffeinspritzventil und damit ausgerüstete diesel brennkraftmaschine
AU2003210737A1 (en) * 2003-01-30 2004-08-30 Robert Bosch Gmbh Fuel injector pump with trapped volume
DE602004017592D1 (de) * 2004-06-30 2008-12-18 Fiat Ricerche Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE602004017593D1 (de) * 2004-06-30 2008-12-18 Fiat Ricerche Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
US7398763B2 (en) * 2005-11-09 2008-07-15 Caterpillar Inc. Multi-source fuel system for variable pressure injection
US7588012B2 (en) 2005-11-09 2009-09-15 Caterpillar Inc. Fuel system having variable injection pressure
FR2894632B1 (fr) * 2005-12-14 2011-06-24 Renault Sas Systeme d'injection de carburant
US7353800B2 (en) * 2006-05-24 2008-04-08 Caterpillar Inc. Multi-source fuel system having grouped injector pressure control
US7431017B2 (en) * 2006-05-24 2008-10-07 Caterpillar Inc. Multi-source fuel system having closed loop pressure control
US7392791B2 (en) * 2006-05-31 2008-07-01 Caterpillar Inc. Multi-source fuel system for variable pressure injection
DE102007004745A1 (de) 2007-01-31 2008-08-14 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Kraftstoffeinspritzsystem für eine Verbrennungskraftmaschine
DE102007014455A1 (de) 2007-03-21 2008-09-25 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Kraftstoffeinspritzsystem für eine Brennkraftmaschine
DE102007022857A1 (de) 2007-05-15 2008-11-20 Robert Bosch Gmbh Druckverstärker mit integriertem Druckspeicher
DE602007012893D1 (de) * 2007-11-05 2011-04-14 Delphi Technologies Holding Dosierventile für die Kraftstoffeinspritzung
ATE542997T1 (de) 2008-10-22 2012-02-15 Delphi Tech Holding Sarl Flüssigkeitsspeicheranordnung für einen verbrennungsmotor
KR101063688B1 (ko) * 2008-12-03 2011-09-07 현대자동차주식회사 엔진의 연료 공급장치 및 이를 위한 인젝터
DE102011101859A1 (de) * 2011-05-18 2012-11-22 Audi Ag Kraftfahrzeug mit Hockdruckspeicher für Kraftstoff
DE102013200421B4 (de) * 2013-01-14 2021-07-01 Ford Global Technologies, Llc Brennkraftmaschine mit einem Kraftstoffversorgungssystem für den Stopp-and-Go-Betrieb und Verfahren zum erneuten Starten einer derartigen Brennkraftmaschine
EP4030049A1 (de) * 2021-01-14 2022-07-20 Wärtsilä Finland Oy Common-rail-kraftstoffeinspritzsystem für einen mehrzylinder-verbrennungskolbenmotor, verfahren zum nachrüsten eines kraftstoffeinspritzsystems in einem mehrzylinder-verbrennungskolbenmotor und verbrennungskolbenmotor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449795B1 (fr) * 1979-02-24 1986-11-28 Huber Motorenbau Inst Systeme d'injection pour moteur a combustion interne
JPS5773855A (en) * 1980-10-28 1982-05-08 Nippon Denso Co Ltd Fuel injection apparatus for internal combustion engine
DE3907766A1 (de) * 1989-03-10 1990-09-13 Bosch Gmbh Robert Speicherkraftstoffeinspritzvorrichtung
US5213083A (en) * 1991-10-11 1993-05-25 Caterpillar Inc. Actuating fluid pump having priming reservoir
DE59301885D1 (de) 1992-04-25 1996-04-18 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für brennkraftmaschinen
ES2146952T3 (es) * 1993-09-14 2000-08-16 Lucas Industries Ltd Sistema de alimentacion de combustible.
GB9319283D0 (en) * 1993-09-17 1993-11-03 Lucas Ind Plc Fuel pumping apparatus

Also Published As

Publication number Publication date
JPH08210213A (ja) 1996-08-20
ES2129175T3 (es) 1999-06-01
EP0711914A1 (de) 1996-05-15
GB9422864D0 (en) 1995-01-04
DE69507574T2 (de) 1999-06-24
EP0711914B1 (de) 1999-01-27
US5642714A (en) 1997-07-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DELPHI TECHNOLOGIES, INC., TROY, MICH., US

8327 Change in the person/name/address of the patent owner

Owner name: DELPHI TECHNOLOGIES HOLDING S.A.R.L., BASCHARA, LU