DE50113962D1 - Fuel supply system for an internal combustion engine, in particular of a motor vehicle - Google Patents

Fuel supply system for an internal combustion engine, in particular of a motor vehicle

Info

Publication number
DE50113962D1
DE50113962D1 DE50113962T DE50113962T DE50113962D1 DE 50113962 D1 DE50113962 D1 DE 50113962D1 DE 50113962 T DE50113962 T DE 50113962T DE 50113962 T DE50113962 T DE 50113962T DE 50113962 D1 DE50113962 D1 DE 50113962D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
motor vehicle
supply system
fuel supply
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
DE50113962T
Other languages
German (de)
Inventor
Klaus Joos
Jens Wolber
Thomas Frenz
Hansjoerg Bochum
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of DE50113962D1 publication Critical patent/DE50113962D1/en
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
    • 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
    • F02D41/3082—Control of electrical fuel pumps
    • 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
    • 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
    • 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
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/31—Control of the fuel pressure

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)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE50113962T 2000-08-03 2001-07-10 Fuel supply system for an internal combustion engine, in particular of a motor vehicle Expired - Lifetime DE50113962D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000138555 DE10038555A1 (en) 2000-08-03 2000-08-03 Fuel supply system for an internal combustion engine, in particular of a motor vehicle

Publications (1)

Publication Number Publication Date
DE50113962D1 true DE50113962D1 (en) 2008-06-26

Family

ID=7651641

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2000138555 Ceased DE10038555A1 (en) 2000-08-03 2000-08-03 Fuel supply system for an internal combustion engine, in particular of a motor vehicle
DE50113962T Expired - Lifetime DE50113962D1 (en) 2000-08-03 2001-07-10 Fuel supply system for an internal combustion engine, in particular of a motor vehicle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2000138555 Ceased DE10038555A1 (en) 2000-08-03 2000-08-03 Fuel supply system for an internal combustion engine, in particular of a motor vehicle

Country Status (4)

Country Link
EP (1) EP1178205B1 (en)
JP (1) JP2002106400A (en)
DE (2) DE10038555A1 (en)
ES (1) ES2304363T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8539934B2 (en) 2008-04-10 2013-09-24 Bosch Corporation Injection abnormality detection method and common rail fuel injection control system
JP5235968B2 (en) * 2010-10-26 2013-07-10 三菱電機株式会社 Fuel supply system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2689226B2 (en) * 1994-12-02 1997-12-10 株式会社ゼクセル Fuel pump for high pressure fuel injector
JPH08210209A (en) * 1995-02-06 1996-08-20 Zexel Corp High pressure fuel injector
JP3265997B2 (en) * 1996-08-20 2002-03-18 三菱自動車工業株式会社 Control device for internal combustion engine
DE19739653A1 (en) * 1997-09-10 1999-03-11 Bosch Gmbh Robert Process for producing high-pressure fuel and system for producing high-pressure fuel
DE19742993C2 (en) * 1997-09-29 2000-03-02 Siemens Ag Method of controlling fuel pressure in a fuel rail
FR2775319B1 (en) * 1998-02-26 2000-04-28 Sagem DIRECT FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINE
JP2000008926A (en) * 1998-06-29 2000-01-11 Hitachi Ltd Fuel control device for cylinder injection engine
DE19853823A1 (en) * 1998-11-21 2000-05-25 Bosch Gmbh Robert Method of operating internal combustion engine, especially for motor vehicle, involves controlling fuel pump delivery rate depending on input parameters via characteristic field
DE19903272A1 (en) * 1999-01-28 2000-08-03 Bosch Gmbh Robert Fuel supply system for an internal combustion engine, in particular of a motor vehicle

Also Published As

Publication number Publication date
DE10038555A1 (en) 2002-02-21
JP2002106400A (en) 2002-04-10
EP1178205B1 (en) 2008-05-14
EP1178205A3 (en) 2004-01-02
EP1178205A2 (en) 2002-02-06
ES2304363T3 (en) 2008-10-16

Similar Documents

Publication Publication Date Title
DE50013301D1 (en) Fuel supply device for an internal combustion engine of a motor vehicle
DE59907898D1 (en) SYSTEM FOR OPERATING AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR A MOTOR VEHICLE
DE59807377D1 (en) SYSTEM FOR OPERATING AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR A MOTOR VEHICLE
DE69933593D1 (en) High pressure fuel pump for an internal combustion engine
DE50015317D1 (en) METHOD FOR STARTING AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR A MOTOR VEHICLE
DE60031217D1 (en) Inlet device for a vehicle internal combustion engine
DE59907944D1 (en) FUEL INJECTION METHOD FOR AN INTERNAL COMBUSTION ENGINE
DE50008997D1 (en) FUEL SUPPLY SYSTEM FOR AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR A MOTOR VEHICLE
DE50000457D1 (en) FUEL INJECTION VALVE FOR AN INTERNAL COMBUSTION ENGINE
DE602004000092D1 (en) Fuel injection system in an internal combustion engine for small vehicles
DE50001789D1 (en) FUEL SUPPLY SYSTEM FOR AN INTERNAL COMBUSTION ENGINE, ESPECIALLY A MOTOR VEHICLE
DE50108673D1 (en) FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES
DE59806437D1 (en) SYSTEM FOR OPERATING AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR A MOTOR VEHICLE
DE69817759D1 (en) Fuel injection valve for an internal combustion engine
DE59911090D1 (en) FUEL INJECTION VALVE FOR AN INTERNAL COMBUSTION ENGINE
DE60303470D1 (en) Fuel injection system for an internal combustion engine
DE50111754D1 (en) FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES, ESPECIALLY DIESEL ENGINES
DE50012133D1 (en) METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, IN PARTICULAR A MOTOR VEHICLE
DE60025259D1 (en) FUEL INJECTION METHOD FOR AN INTERNAL COMBUSTION ENGINE
DE60103901D1 (en) INTAKE SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
DE50105731D1 (en) FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES
DE59810257D1 (en) High-pressure fuel injection device for an internal combustion engine, in particular an Otto engine
DE60335326D1 (en) Fuel injection system for an internal combustion engine
DE50109340D1 (en) Fuel supply system for an internal combustion engine
DE50112218D1 (en) Internal combustion engine, in particular for motor vehicles

Legal Events

Date Code Title Description
8364 No opposition during term of opposition