DE50109337D1 - Fuel supply system for an internal combustion engine - Google Patents

Fuel supply system for an internal combustion engine

Info

Publication number
DE50109337D1
DE50109337D1 DE50109337T DE50109337T DE50109337D1 DE 50109337 D1 DE50109337 D1 DE 50109337D1 DE 50109337 T DE50109337 T DE 50109337T DE 50109337 T DE50109337 T DE 50109337T DE 50109337 D1 DE50109337 D1 DE 50109337D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
supply system
fuel supply
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
DE50109337T
Other languages
German (de)
Inventor
Simon Loesch
Christian Treml
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke 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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Priority to DE50109337T priority Critical patent/DE50109337D1/en
Application granted granted Critical
Publication of DE50109337D1 publication Critical patent/DE50109337D1/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
    • F02D41/3854—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped with elements in the low pressure part, e.g. low pressure pump
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/20—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines characterised by means for preventing vapour lock
    • 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
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/02—Fuel evaporation in fuel rails, e.g. in common rails

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)
DE50109337T 2000-02-08 2001-01-13 Fuel supply system for an internal combustion engine Expired - Lifetime DE50109337D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50109337T DE50109337D1 (en) 2000-02-08 2001-01-13 Fuel supply system for an internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000105471 DE10005471A1 (en) 2000-02-08 2000-02-08 Fuel supply system for IC engine has pressure regulator inserted in fuel line with input control pressure for pressure regulator obtained from feedback line leading to fuel tank
DE50109337T DE50109337D1 (en) 2000-02-08 2001-01-13 Fuel supply system for an internal combustion engine

Publications (1)

Publication Number Publication Date
DE50109337D1 true DE50109337D1 (en) 2006-05-18

Family

ID=7630184

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2000105471 Withdrawn DE10005471A1 (en) 2000-02-08 2000-02-08 Fuel supply system for IC engine has pressure regulator inserted in fuel line with input control pressure for pressure regulator obtained from feedback line leading to fuel tank
DE50109337T Expired - Lifetime DE50109337D1 (en) 2000-02-08 2001-01-13 Fuel supply system for an internal combustion engine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2000105471 Withdrawn DE10005471A1 (en) 2000-02-08 2000-02-08 Fuel supply system for IC engine has pressure regulator inserted in fuel line with input control pressure for pressure regulator obtained from feedback line leading to fuel tank

Country Status (2)

Country Link
EP (1) EP1124055B1 (en)
DE (2) DE10005471A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10143892A1 (en) * 2001-09-07 2003-03-27 Pierburg Gmbh Vorducksteueranordnung
DE10143891A1 (en) * 2001-09-07 2003-03-27 Pierburg Gmbh Pressure control assembly
DE10236314B4 (en) * 2001-09-08 2005-06-16 Robert Bosch Gmbh Injection system for internal combustion engines with improved starting characteristics
JP3780933B2 (en) 2001-12-18 2006-05-31 トヨタ自動車株式会社 High pressure fuel supply device for internal combustion engine
DE10210152A1 (en) * 2002-03-07 2003-09-18 Volkswagen Ag Fuel supply for an internal combustion engine
US6718948B2 (en) * 2002-04-01 2004-04-13 Visteon Global Technologies, Inc. Fuel delivery module for petrol direct injection applications including supply line pressure regulator and return line shut-off valve
US6761152B1 (en) * 2002-10-10 2004-07-13 General Motors Corporation Engine with injector fuel control system and method
DE102005052144A1 (en) * 2005-10-28 2007-05-03 Bayerische Motoren Werke Ag Fuel supply arrangement for internal combustion engine, has tank feedbacking line arranged to point of ejector pumps in impedance-free manner, and discharging amount of fuel downstream to ejector pumps over pressure relief valve
CN114183249B (en) * 2021-12-13 2023-09-05 中国船舶重工集团公司第七0三研究所 Fuel supply system of dual-fuel gas turbine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608522A1 (en) * 1986-03-14 1987-09-17 Bosch Gmbh Robert METHOD FOR CONTROLLING A FUEL INJECTION SYSTEM AND FUEL INJECTION SYSTEM
US5313924A (en) * 1993-03-08 1994-05-24 Chrysler Corporation Fuel injection system and method for a diesel or stratified charge engine
DE4414242A1 (en) * 1994-04-23 1995-10-26 Bosch Gmbh Robert Fuel injection device for internal combustion engines
DE19530261A1 (en) * 1994-08-26 1996-02-29 Volkswagen Ag Low-pressure fuel injection system for vehicle IC engine
DE4443836A1 (en) * 1994-12-09 1996-06-13 Bosch Gmbh Robert Combustion engine fuel supply appts.
JP3939779B2 (en) * 1995-05-26 2007-07-04 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Fuel supply device for fuel supply of an internal combustion engine
DE19612412B4 (en) * 1996-03-28 2006-07-06 Siemens Ag Control for a pressurized fluid supply system, in particular for the high pressure in a fuel injection system
DE19618707C2 (en) * 1996-05-09 1998-12-17 Siemens Ag Method and device for regulating a fuel volume flow
DE19630938C5 (en) * 1996-07-31 2008-02-14 Siemens Ag Fuel supply with a flow control valve and flow control valve
DE19818421B4 (en) * 1998-04-24 2017-04-06 Robert Bosch Gmbh Fuel supply system of an internal combustion engine

Also Published As

Publication number Publication date
EP1124055A2 (en) 2001-08-16
DE10005471A1 (en) 2001-08-09
EP1124055A3 (en) 2002-06-19
EP1124055B1 (en) 2006-03-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition