ZA200807310B - Fuel injection valve for internal combustion engines - Google Patents

Fuel injection valve for internal combustion engines

Info

Publication number
ZA200807310B
ZA200807310B ZA200807310A ZA200807310A ZA200807310B ZA 200807310 B ZA200807310 B ZA 200807310B ZA 200807310 A ZA200807310 A ZA 200807310A ZA 200807310 A ZA200807310 A ZA 200807310A ZA 200807310 B ZA200807310 B ZA 200807310B
Authority
ZA
South Africa
Prior art keywords
internal combustion
fuel injection
injection valve
combustion engines
engines
Prior art date
Application number
ZA200807310A
Other languages
English (en)
Inventor
Ganser Marco
Original Assignee
Ganser Hydromag
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 Ganser Hydromag filed Critical Ganser Hydromag
Publication of ZA200807310B publication Critical patent/ZA200807310B/xx

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
    • 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
    • F02M47/025—Hydraulically 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
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/004—Joints; Sealings
    • F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet
    • 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
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • F02M63/0026—Valves characterised by the valve actuating means electrical, e.g. using solenoid using piezoelectric or magnetostrictive actuators
    • 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
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0028—Valves characterised by the valve actuating means hydraulic
    • F02M63/0029—Valves characterised by the valve actuating means hydraulic using a pilot valve controlling a hydraulic chamber
    • 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
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/004—Sliding valves, e.g. spool valves, i.e. whereby the closing member has a sliding movement along a seat for opening and closing
    • F02M63/0042—Sliding valves, e.g. spool valves, i.e. whereby the closing member has a sliding movement along a seat for opening and closing combined with valve seats of the lift valve type
    • 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
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/0043—Two-way 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
    • F02M2547/00—Special features for fuel-injection valves actuated by fluid pressure
    • F02M2547/001—Control chambers formed by movable sleeves
    • 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
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/004—Sliding valves, e.g. spool valves, i.e. whereby the closing member has a sliding movement along a seat for opening and closing

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)
ZA200807310A 2006-03-03 2007-02-22 Fuel injection valve for internal combustion engines ZA200807310B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3402006 2006-03-03

Publications (1)

Publication Number Publication Date
ZA200807310B true ZA200807310B (en) 2009-11-25

Family

ID=38068691

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200807310A ZA200807310B (en) 2006-03-03 2007-02-22 Fuel injection valve for internal combustion engines

Country Status (8)

Country Link
US (1) US8544771B2 (fr)
EP (1) EP1991773B1 (fr)
JP (1) JP5110321B2 (fr)
CN (2) CN102828872B (fr)
BR (1) BRPI0708551B1 (fr)
RU (1) RU2438035C2 (fr)
WO (1) WO2007098621A1 (fr)
ZA (1) ZA200807310B (fr)

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DE102009039609A1 (de) * 2009-09-01 2011-03-03 Continental Automotive Gmbh Injektorbaugruppe mit Drosselelement
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JP5549293B2 (ja) * 2010-03-15 2014-07-16 株式会社デンソー 燃料噴射装置
JP5353785B2 (ja) * 2010-03-24 2013-11-27 株式会社デンソー 燃料噴射装置
JP5327117B2 (ja) * 2010-03-24 2013-10-30 株式会社デンソー 燃料噴射装置
JP5625837B2 (ja) * 2010-03-31 2014-11-19 株式会社デンソー 燃料噴射装置
JP5565291B2 (ja) * 2010-12-08 2014-08-06 株式会社デンソー 燃料噴射装置
JP5494453B2 (ja) * 2010-12-08 2014-05-14 株式会社デンソー 燃料噴射装置
JP5304861B2 (ja) * 2010-12-17 2013-10-02 株式会社デンソー 燃料噴射装置
JP5310806B2 (ja) * 2011-01-07 2013-10-09 株式会社デンソー 燃料噴射装置
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CH710127A1 (de) * 2014-09-17 2016-03-31 Ganser Crs Ag Brennstoffeinspritzventil für Verbrennungskraftmaschinen.
CN104481767B (zh) * 2014-12-05 2017-02-22 中国第一汽车股份有限公司无锡油泵油嘴研究所 一种共轨喷油器
RU2627741C1 (ru) * 2016-07-06 2017-08-11 федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный технический университет имени Н.Э. Баумана (национальный исследовательский университет)" (МГТУ им. Н.Э. Баумана) Электрогидравлическая форсунка с возможностью формирования закона подачи
DE102017002366A1 (de) 2017-03-10 2018-09-13 Liebherr-Components Deggendorf Gmbh Kraftstoffeinspritzventil
DE102017116367A1 (de) 2017-07-20 2019-01-24 Liebherr-Components Deggendorf Gmbh Vorrichtung zum Steuern eines Injektors
JP6972786B2 (ja) 2017-08-31 2021-11-24 株式会社デンソー 燃料噴射装置
GB2569627B (en) * 2017-12-21 2020-04-15 Delphi Tech Ip Ltd Fuel injector with a 3-way valve assembly for filling or draining a control chamber through first and second throttles
DE102018107238A1 (de) * 2018-03-27 2019-10-02 Liebherr-Components Deggendorf Gmbh Injektor zum Einspritzen von Kraftstoff
DE102018109206A1 (de) 2018-04-18 2019-10-24 Liebherr-Components Deggendorf Gmbh Injektor zum Einspritzen von Kraftstoff
EP3990770A1 (fr) 2019-06-25 2022-05-04 Ganser-Hydromag AG Soupape d'injection de carburant pour des moteurs à combustion interne
CN110848060B (zh) * 2019-10-14 2022-03-15 中国北方发动机研究所(天津) 一种电控蓄压喷油器
JP7714556B2 (ja) * 2020-02-17 2025-07-29 ガンサー－ハイドロマグ アーゲー 内燃機関用燃料噴射弁
CN115768597A (zh) * 2020-03-26 2023-03-07 海别得公司 自由调速止回阀
KR20240091023A (ko) * 2021-10-29 2024-06-21 갠서 씨알에스 아게 내연 기관용 연료 분사 밸브
CN116480506B (zh) * 2023-04-28 2025-06-27 中船动力研究院有限公司 喷射装置及发动机

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Also Published As

Publication number Publication date
WO2007098621A1 (fr) 2007-09-07
RU2438035C2 (ru) 2011-12-27
RU2008139317A (ru) 2010-04-10
CN102828872A (zh) 2012-12-19
EP1991773A1 (fr) 2008-11-19
CN102828872B (zh) 2015-09-02
BRPI0708551A2 (pt) 2011-05-31
CN101395366A (zh) 2009-03-25
JP5110321B2 (ja) 2012-12-26
EP1991773B1 (fr) 2013-05-15
US20090065614A1 (en) 2009-03-12
CN101395366B (zh) 2012-09-12
US8544771B2 (en) 2013-10-01
JP2009528480A (ja) 2009-08-06
BRPI0708551B1 (pt) 2019-07-02

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