EP1281860A3 - Einspritzanlage für eine Brennkraftmaschine und Verfahren zu deren Betrieb - Google Patents

Einspritzanlage für eine Brennkraftmaschine und Verfahren zu deren Betrieb Download PDF

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Publication number
EP1281860A3
EP1281860A3 EP02017324A EP02017324A EP1281860A3 EP 1281860 A3 EP1281860 A3 EP 1281860A3 EP 02017324 A EP02017324 A EP 02017324A EP 02017324 A EP02017324 A EP 02017324A EP 1281860 A3 EP1281860 A3 EP 1281860A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
injection system
fuel pump
operating
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.)
Granted
Application number
EP02017324A
Other languages
English (en)
French (fr)
Other versions
EP1281860B1 (de
EP1281860A2 (de
Inventor
Gerhard Eser
Michael Dr. Henn
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 GmbH
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP1281860A2 publication Critical patent/EP1281860A2/de
Publication of EP1281860A3 publication Critical patent/EP1281860A3/de
Application granted granted Critical
Publication of EP1281860B1 publication Critical patent/EP1281860B1/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
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • 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
    • F02D2200/0606—Fuel temperature
    • 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
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • F02D2200/503—Battery correction, i.e. corrections as a function of the state of the battery, its output or its type
    • 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
    • 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
    • F02M59/462—Delivery valves

Landscapes

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

Abstract

Einspritzanlage für eine Brennkraftmaschine mit einer Kraftstoffpumpe (5) zur Förderung von Kraftstoff, mindestens einem Sensor (9,10,11,13) zur Erfassung einer Zustandsgröße der Einspritzanlage oder der Brennkraftmaschine und einer eingangsseitig mit dem Sensor verbundenen Steuereinrichtung (8) zur Steuerung der Kraftstoffförderung in Abhängigkeit von der Zustandsgröße, wobei die Kraftstoffpumpe einen Steuereingang zur Steuerung der Förderleistung aufweist, während die Steuereinrichtung ausgangsseitig mit dem Steuereingang der Kraftstoffpumpe verbunden ist, so dass die Förderleistung der Kraftstoffpumpe von dem Steuersignal abhängt.
EP20020017324 2001-08-02 2002-08-01 Einspritzanlage für eine Brennkraftmaschine und Verfahren zu deren Betrieb Expired - Fee Related EP1281860B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001137869 DE10137869A1 (de) 2001-08-02 2001-08-02 Einspritzanlage und Verfahren zu deren Betrieb
DE10137869 2001-08-02

Publications (3)

Publication Number Publication Date
EP1281860A2 EP1281860A2 (de) 2003-02-05
EP1281860A3 true EP1281860A3 (de) 2005-04-13
EP1281860B1 EP1281860B1 (de) 2014-10-08

Family

ID=7694110

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020017324 Expired - Fee Related EP1281860B1 (de) 2001-08-02 2002-08-01 Einspritzanlage für eine Brennkraftmaschine und Verfahren zu deren Betrieb

Country Status (2)

Country Link
EP (1) EP1281860B1 (de)
DE (1) DE10137869A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1533516B1 (de) * 2002-06-20 2007-12-12 Hitachi, Ltd. Steuervorrichtung für hochdruckkraftstoffpumpe von verbrennungsmotor
EP1873382B1 (de) * 2002-06-20 2010-05-26 Hitachi, Ltd. Steuervorrichtung für Hochdruckkraftstoffpumpe von Verbrennungsmotor
DE102004045738B4 (de) 2004-09-21 2013-05-29 Continental Automotive Gmbh Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine
JP4111956B2 (ja) * 2005-01-14 2008-07-02 三菱電機株式会社 内燃機関の燃料供給装置
JP2008057349A (ja) * 2006-08-29 2008-03-13 Toyota Motor Corp エンジンシステム
JP4988681B2 (ja) 2008-09-30 2012-08-01 日立オートモティブシステムズ株式会社 内燃機関の高圧燃料ポンプ制御装置
EP2241744A1 (de) * 2009-04-15 2010-10-20 Delphi Technologies Holding S.à.r.l. Common-Rail-Einspritzpumpe und Steuerungsverfahren für eine Common-Rail-Einspritzpumpe
JP5124612B2 (ja) 2010-03-25 2013-01-23 日立オートモティブシステムズ株式会社 内燃機関の高圧燃料ポンプ制御装置
DE102010064374B3 (de) * 2010-12-30 2012-07-12 Continental Automotive Gmbh Kraftstoffeinspritzsystem einer Brennkraftmaschine sowie dazugehöriges Druckregelverfahren, Steuergerät und Kraftfahrzeug
DE102015215683B4 (de) * 2015-08-18 2017-05-11 Continental Automotive Gmbh Ansteuerverfahren zum Ansteuern eines Injektorventils in einem Kraftstoffeinspritzsystem sowie Kraftstoffeinspritzsystem
DE102015215691B4 (de) * 2015-08-18 2017-10-05 Continental Automotive Gmbh Betriebsverfahren zum Betreiben eines Kraftstoffeinspritzsystems sowie Kraftstoffeinspritzsystem
DE102015215688B4 (de) 2015-08-18 2017-10-05 Continental Automotive Gmbh Ansteuerverfahren zum Ansteuern eines Kraftstoffeinspritzsystems sowie Kraftstoffeinspritzsystem
DE102016200480A1 (de) 2016-01-15 2017-07-20 Volkswagen Aktiengesellschaft Kraftstoffpumpe für ein Kraftfahrzeug, Kraftfahrzeug und Betriebsverfahren für die Kraftstoffpumpe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884549A (en) * 1986-04-21 1989-12-05 Stanadyne Automotive Corp. Method and apparatus for regulating fuel injection timing and quantity
EP0375944A2 (de) * 1988-11-24 1990-07-04 Nippondenso Co., Ltd. Hochdruckpumpe mit veränderlichem Abfluss
EP0849438A1 (de) * 1996-12-19 1998-06-24 Toyota Jidosha Kabushiki Kaisha Ventiltriebanordnung für Brennkraftmaschine
DE19956267A1 (de) * 1998-11-24 2000-05-31 Toyota Motor Co Ltd Ein Kraftstoffpumpensteuerungssystem für eine Brennkraftmaschine
DE19913477A1 (de) * 1999-03-25 2000-10-05 Bosch Gmbh Robert Verfahren zum Betreiben einer Kraftstoffzuführeinrichtung einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
EP1241338A2 (de) * 2001-03-15 2002-09-18 Hitachi, Ltd. Kraftstoffversorgungssystem

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5237975A (en) 1992-10-27 1993-08-24 Ford Motor Company Returnless fuel delivery system
DE60045229D1 (de) 1999-02-15 2010-12-30 Toyota Motor Co Ltd Krafstoffdrucksteuervorrichtung und Verfahren für ein Hochdruckkraftstoffeinspritzsystem

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884549A (en) * 1986-04-21 1989-12-05 Stanadyne Automotive Corp. Method and apparatus for regulating fuel injection timing and quantity
EP0375944A2 (de) * 1988-11-24 1990-07-04 Nippondenso Co., Ltd. Hochdruckpumpe mit veränderlichem Abfluss
EP0849438A1 (de) * 1996-12-19 1998-06-24 Toyota Jidosha Kabushiki Kaisha Ventiltriebanordnung für Brennkraftmaschine
DE19956267A1 (de) * 1998-11-24 2000-05-31 Toyota Motor Co Ltd Ein Kraftstoffpumpensteuerungssystem für eine Brennkraftmaschine
DE19913477A1 (de) * 1999-03-25 2000-10-05 Bosch Gmbh Robert Verfahren zum Betreiben einer Kraftstoffzuführeinrichtung einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
EP1241338A2 (de) * 2001-03-15 2002-09-18 Hitachi, Ltd. Kraftstoffversorgungssystem

Also Published As

Publication number Publication date
EP1281860B1 (de) 2014-10-08
DE10137869A1 (de) 2003-02-20
EP1281860A2 (de) 2003-02-05

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