AU2003217113A1 - Fuel injection system - Google Patents

Fuel injection system

Info

Publication number
AU2003217113A1
AU2003217113A1 AU2003217113A AU2003217113A AU2003217113A1 AU 2003217113 A1 AU2003217113 A1 AU 2003217113A1 AU 2003217113 A AU2003217113 A AU 2003217113A AU 2003217113 A AU2003217113 A AU 2003217113A AU 2003217113 A1 AU2003217113 A1 AU 2003217113A1
Authority
AU
Australia
Prior art keywords
fuel injection
injection system
fuel
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.)
Abandoned
Application number
AU2003217113A
Inventor
Sergi Yudanov
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.)
Volvo Truck Corp
Original Assignee
Volvo Lastvagnar AB
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 Volvo Lastvagnar AB filed Critical Volvo Lastvagnar AB
Publication of AU2003217113A1 publication Critical patent/AU2003217113A1/en
Abandoned 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
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
AU2003217113A 2002-03-26 2003-03-14 Fuel injection system Abandoned AU2003217113A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0200944A SE524460C2 (en) 2002-03-26 2002-03-26 Fuel injection systems
SE0200944-7 2002-03-26
PCT/SE2003/000435 WO2003081025A1 (en) 2002-03-26 2003-03-14 Fuel injection system

Publications (1)

Publication Number Publication Date
AU2003217113A1 true AU2003217113A1 (en) 2003-10-08

Family

ID=20287416

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003217113A Abandoned AU2003217113A1 (en) 2002-03-26 2003-03-14 Fuel injection system

Country Status (10)

Country Link
EP (1) EP1490595A1 (en)
JP (1) JP2005520983A (en)
CN (1) CN100356058C (en)
AU (1) AU2003217113A1 (en)
BR (1) BR0308590A (en)
NO (1) NO20044303L (en)
PL (1) PL371655A1 (en)
RU (1) RU2302550C2 (en)
SE (1) SE524460C2 (en)
WO (1) WO2003081025A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7077101B2 (en) * 2002-08-14 2006-07-18 Electro-Motive Diesel, Inc. Hybrid fuel injection system
WO2005054656A1 (en) * 2003-11-04 2005-06-16 Delphi Technologies, Inc. Accumulator fuel system
ES2421299T3 (en) * 2005-10-19 2013-08-30 Volvo Lastvagnar Ab Fuel injection system suitable for low viscosity fuels
JP2008208814A (en) * 2007-02-28 2008-09-11 Nissan Diesel Motor Co Ltd Fuel injection control method of unit injector and control device therefor
US20120199101A1 (en) * 2011-02-07 2012-08-09 Caterpillar Inc. Pressure recovery system for low leakage cam assisted common rail fuel system, fuel injector and operating method therefor
RU2530699C2 (en) * 2013-06-26 2014-10-10 Погуляев Юрий Дмитриевич Method of fuel feed control and device to this end
RU2531163C2 (en) * 2013-07-15 2014-10-20 Погуляев Юрий Дмитриевич Method of control of fuel supply and control device of fuel supply
GB2567011B (en) * 2017-10-02 2021-01-20 Caterpillar Motoren Gmbh & Co Fuel injection system for engine system
CN111022232A (en) * 2019-12-31 2020-04-17 南岳电控（衡阳）工业技术股份有限公司 Common rail fuel injection system for diesel engine and control method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544008A (en) * 1969-01-02 1970-12-01 Cummins Engine Co Inc Fuel injector
DE2558699A1 (en) * 1975-12-24 1977-07-14 Bosch Gmbh Robert PUMP JET FOR FUEL INJECTION IN COMBUSTION ENGINE
US5445323A (en) * 1993-08-23 1995-08-29 Cummins Engine Company, Inc. High pressure fuel injector including a trapped volume spill port
CN1053260C (en) * 1997-05-16 2000-06-07 清华大学 Electrically controlled diesel oil jetting system including linearly arranged pump, pipe, valve and nozzle
GB9905896D0 (en) * 1999-03-16 1999-05-05 Lucas Ind Plc Fuel injector arrangement
DE19923421C2 (en) * 1999-05-21 2003-03-27 Bosch Gmbh Robert injector
DE60000255T2 (en) * 1999-09-22 2003-03-27 Mitsubishi Motors Corp Reservoir fuel injection device
US6247450B1 (en) * 1999-12-27 2001-06-19 Detroit Diesel Corporation Electronic controlled diesel fuel injection system

Also Published As

Publication number Publication date
CN100356058C (en) 2007-12-19
RU2302550C2 (en) 2007-07-10
NO20044303L (en) 2004-10-11
WO2003081025A1 (en) 2003-10-02
SE524460C2 (en) 2004-08-10
JP2005520983A (en) 2005-07-14
SE0200944D0 (en) 2002-03-26
PL371655A1 (en) 2005-06-27
RU2004131572A (en) 2006-01-20
EP1490595A1 (en) 2004-12-29
BR0308590A (en) 2005-02-09
SE0200944L (en) 2003-09-27
CN1625650A (en) 2005-06-08

Similar Documents

Publication Publication Date Title
AU2003261165A1 (en) Improved fuel delivery system
AU2003237242A1 (en) Needle-free injection system
GB0206220D0 (en) Fuel system
GB0219461D0 (en) Fuel injection arrangement
EP1241338A3 (en) Fuel supply system
AU2003246144A1 (en) Accumulator-type fuel injection device
AU2003259868A1 (en) Common rail fuel injector
GB0215488D0 (en) Fuel injection system
AU2003265990A1 (en) Parallel vaporized fuel system
AU2003217113A1 (en) Fuel injection system
AU2002950972A0 (en) Fuel delivery system
EP1486665A4 (en) Fuel injector
EP1431568A3 (en) Fuel injection valve
AU2003903612A0 (en) Fuel delivery system
EP1243854B8 (en) Fuel injector
GB2386643B (en) Accumulator-type fuel injection system
GB0216043D0 (en) Fuel system
AU2003287121A1 (en) Fuel injection nozzle
AU2003293445A1 (en) Fuel cell system
AU2002951332A0 (en) Fuel delivery system
AU2003275540A1 (en) Fuel injection nozzle
AU2003266577A1 (en) Fuel injection apparatus module
AU2003900748A0 (en) Fuel delivery system
GB0210237D0 (en) Injector system
AU2003906621A0 (en) Fuel Injection System

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase