IT1153503B - Dispositivo d'iniezione di combustibile con valvola di commutazione comandata elettromagneticamente - Google Patents

Dispositivo d'iniezione di combustibile con valvola di commutazione comandata elettromagneticamente

Info

Publication number
IT1153503B
IT1153503B IT21046/82A IT2104682A IT1153503B IT 1153503 B IT1153503 B IT 1153503B IT 21046/82 A IT21046/82 A IT 21046/82A IT 2104682 A IT2104682 A IT 2104682A IT 1153503 B IT1153503 B IT 1153503B
Authority
IT
Italy
Prior art keywords
electromagnetically
fuel injection
injection device
switch valve
commanded switch
Prior art date
Application number
IT21046/82A
Other languages
English (en)
Other versions
IT8221046A0 (it
Inventor
Anton Steiger
Original Assignee
Sulzer 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 Sulzer Ag filed Critical Sulzer Ag
Publication of IT8221046A0 publication Critical patent/IT8221046A0/it
Application granted granted Critical
Publication of IT1153503B publication Critical patent/IT1153503B/it

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
    • F02M63/0205—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 for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
    • 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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D2041/224—Diagnosis of the fuel system
    • 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

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)
IT21046/82A 1981-05-05 1982-05-03 Dispositivo d'iniezione di combustibile con valvola di commutazione comandata elettromagneticamente IT1153503B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH290581 1981-05-05

Publications (2)

Publication Number Publication Date
IT8221046A0 IT8221046A0 (it) 1982-05-03
IT1153503B true IT1153503B (it) 1987-01-14

Family

ID=4244248

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21046/82A IT1153503B (it) 1981-05-05 1982-05-03 Dispositivo d'iniezione di combustibile con valvola di commutazione comandata elettromagneticamente

Country Status (5)

Country Link
JP (1) JPS57186054A (it)
DE (1) DE3119050A1 (it)
DK (1) DK105682A (it)
GB (1) GB2097858B (it)
IT (1) IT1153503B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59134369A (ja) * 1983-01-20 1984-08-02 Kanesaka Gijutsu Kenkyusho:Kk 圧縮着火エンジン用燃料噴射装置
JPS59153967A (ja) * 1983-02-18 1984-09-01 Kanesaka Gijutsu Kenkyusho:Kk 燃料噴射装置
JPS6186564U (it) * 1984-11-13 1986-06-06
DE3505229A1 (de) * 1985-02-05 1986-08-07 Gebrüder Sulzer AG, Winterthur Vorrichtung zum einspritzen von in einer fluessigkeit aufgeschwemmten, feinteiligem, festem brennstoff in den brennraum einer hubkolbenbrennkraftmaschine
DE3719831A1 (de) * 1987-06-13 1988-12-22 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
US5192026A (en) * 1990-03-29 1993-03-09 Cummins Engine Company, Inc. Fuel injectors and methods for making fuel injectors
US5292072A (en) * 1990-03-29 1994-03-08 Cummins Engine Company, Inc. Fuel injectors and methods for making fuel injectors
CH689281A5 (de) * 1994-02-03 1999-01-29 Christian Dipl-Ing Eth Mathis Kraftstoffeinspritzanlage fuer eine Brennkraftmaschine, insbesondere fuer einen Dieselmotor, sowie ein Verfahren zur Ueberwachung derselben.
DE4427607C1 (de) * 1994-08-04 1995-09-14 Mtu Friedrichshafen Gmbh Mengenbegrenzungseinrichtung
DE19654091A1 (de) * 1996-12-23 1998-06-25 Orange Gmbh Einspritzdüse mit in Strömungsrichtung öffnendem Einspritzventil
DE19717419C1 (de) * 1997-04-25 1998-07-30 Daimler Benz Ag Speichereinspritzsystem für eine mehrzylindrige Brennkraftmaschine mit magnetventilgesteuerten Kraftstoffeinspritzventilen
DE19742320A1 (de) * 1997-09-25 1999-04-01 Bosch Gmbh Robert Kraftstoffeinspritzventil
DE19947196A1 (de) * 1999-10-01 2001-04-05 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
DE10056165C2 (de) * 2000-11-13 2003-06-12 Bosch Gmbh Robert Sammelraumbeaufschlagter Injektor mit kaskadenförmiger Steuerungsanordnung
DE10210282A1 (de) * 2002-03-08 2003-09-25 Bosch Gmbh Robert Vorrichtung zum Einspritzen von Kraftstoff an stationären Verbrennungskraftmaschinen
EP1595071A1 (de) * 2003-02-20 2005-11-16 L'orange Gmbh Kraftstoffeinspritzeinrichtung
GB0508665D0 (en) * 2005-04-28 2005-06-08 Man B & W Diesel Ltd Fuel injector
CN101223352B (zh) 2005-07-18 2010-12-08 甘瑟-许德罗玛格股份公司 用于内燃机的蓄压式喷射系统
RU2303158C1 (ru) * 2006-05-05 2007-07-20 Рязанский военный автомобильный институт имени генерала армии В.П. ДУБЫНИНА Форсунка для впрыскивания топлива при бессливном процессе топливопередачи со встроенной диагностикой
EP2175124B1 (de) 2006-10-16 2014-09-24 Ganser-Hydromag AG Brennstoffeinspritzventil für Verbrennungskraftmaschinen
DE102009002793B4 (de) * 2009-05-04 2011-07-07 MTU Friedrichshafen GmbH, 88045 Common-Rail-Kraftstoffeinspritzsystem sowie Brennkraftmaschine, Elektronische Einrichtung und Verfahren zur Steuerung und/oder Regelung einer Brennkraftmaschine
AT509405A1 (de) * 2010-01-19 2011-08-15 Bosch Gmbh Robert Verfahren zum temperieren eines injektors einer einspritzung für das einspritzen von kraftstoff in den brennraum einer brennkraftmaschine
AT512437B1 (de) * 2012-01-26 2014-03-15 Bosch Gmbh Robert Vorrichtung zum einspritzen von kraftstoff in den brennraum einer brennkraftmaschine
DE102012204659A1 (de) * 2012-03-22 2013-09-26 Man Diesel & Turbo Se Injektor für eine Kraftstoffversorgungsanlage einer Brennkraftmaschine sowie Kraftstoffversorgungsanlage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909233A1 (de) * 1979-03-09 1980-09-18 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen

Also Published As

Publication number Publication date
JPS57186054A (en) 1982-11-16
DE3119050A1 (de) 1982-11-18
IT8221046A0 (it) 1982-05-03
DK105682A (da) 1982-11-06
GB2097858A (en) 1982-11-10
GB2097858B (en) 1984-11-07

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