JP2001518164A - 内燃機関用燃料噴射装置 - Google Patents

内燃機関用燃料噴射装置

Info

Publication number
JP2001518164A
JP2001518164A JP54484898A JP54484898A JP2001518164A JP 2001518164 A JP2001518164 A JP 2001518164A JP 54484898 A JP54484898 A JP 54484898A JP 54484898 A JP54484898 A JP 54484898A JP 2001518164 A JP2001518164 A JP 2001518164A
Authority
JP
Japan
Prior art keywords
fuel
high pressure
line
injection
supply line
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.)
Pending
Application number
JP54484898A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001518164A5 (https=
Inventor
マティーエス・イェルク
シュミット・ギュンター
Original Assignee
エム・テー・ウー・モトーレン−ウント・トウルビーネン−ウニオーン・フリードリッヒスハーフェン・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング
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 エム・テー・ウー・モトーレン−ウント・トウルビーネン−ウニオーン・フリードリッヒスハーフェン・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング filed Critical エム・テー・ウー・モトーレン−ウント・トウルビーネン−ウニオーン・フリードリッヒスハーフェン・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング
Publication of JP2001518164A publication Critical patent/JP2001518164A/ja
Publication of JP2001518164A5 publication Critical patent/JP2001518164A5/ja
Pending 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • 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
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • F02M55/025—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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/40—Fuel-injection apparatus with fuel accumulators, e.g. a fuel injector having an integrated fuel accumulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP54484898A 1997-03-22 1998-03-19 内燃機関用燃料噴射装置 Pending JP2001518164A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19712135.7 1997-03-22
DE19712135A DE19712135C1 (de) 1997-03-22 1997-03-22 Kraftstoffeinspritzsystem für eine Brennkraftmaschine
PCT/EP1998/001596 WO1998042978A1 (de) 1997-03-22 1998-03-19 Kraftstoffeinspritzsystem für eine brennkraftmaschine

Publications (2)

Publication Number Publication Date
JP2001518164A true JP2001518164A (ja) 2001-10-09
JP2001518164A5 JP2001518164A5 (https=) 2005-07-14

Family

ID=7824334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54484898A Pending JP2001518164A (ja) 1997-03-22 1998-03-19 内燃機関用燃料噴射装置

Country Status (6)

Country Link
US (1) US6220224B1 (https=)
EP (1) EP0968367B1 (https=)
JP (1) JP2001518164A (https=)
AT (1) ATE209300T1 (https=)
DE (2) DE19712135C1 (https=)
WO (1) WO1998042978A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004132231A (ja) * 2002-10-09 2004-04-30 Usui Kokusai Sangyo Kaisha Ltd 対向形エンジンの圧力脈動の減衰方法及びその装置。
JP2008520887A (ja) * 2004-11-17 2008-06-19 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 複数の蓄圧器を備えた燃料噴射装置

Families Citing this family (26)

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Publication number Priority date Publication date Assignee Title
DE19842067A1 (de) * 1998-09-15 2000-03-16 Daimler Chrysler Ag Kraftstoffeinspritzanlage für eine Dieselbrennkraftmaschine
FR2786225B1 (fr) * 1998-11-24 2000-12-22 Inst Francais Du Petrole Systeme d'injection de carburant sous haute pression dans un moteur a combustion interne a injection directe
DE10061873A1 (de) * 2000-12-12 2002-06-27 Orange Gmbh Kraftstoffspeicherrohr eines Kraftstoffeinspritzsystems für eine mehrzylindrige Brennkraftmaschine
DE10114252C2 (de) * 2001-03-22 2003-01-30 Mtu Friedrichshafen Gmbh Verfahren zum Einspritzen von Kraftstoff in die Brennräume einer Brennkraftmaschine, sowie Kraftstoffeinspritzsystem für eine solche
DE10114219A1 (de) * 2001-03-23 2002-09-26 Bosch Gmbh Robert Kraftstoffinjektor mit vorgeordnetem Speichervolumen
DE10122423A1 (de) * 2001-05-09 2002-11-21 Siemens Ag Einspritzvorrichtung für ein Speichereinspritzsystem mit Funktionstrennung von Volumenspeicher und Verteilerstück
DE10143423A1 (de) * 2001-09-05 2003-05-08 Bosch Gmbh Robert Kraftstoffeinspritzsystem mit hydraulisch von der Zuleitung entkoppeltem Injektor
DE10157135B4 (de) 2001-11-21 2004-03-11 Man B & W Diesel Ag Kraftstoffversorgungsanlage in Form eines Common-Rail-Systems einer Brennkraftmaschine mit mehreren Zylindern
DE10210282A1 (de) * 2002-03-08 2003-09-25 Bosch Gmbh Robert Vorrichtung zum Einspritzen von Kraftstoff an stationären Verbrennungskraftmaschinen
FI116158B (fi) * 2002-04-08 2005-09-30 Waertsilae Finland Oy Mäntämoottorin polttoaineen syöttöjärjestelmä
DK1378659T3 (da) * 2002-07-01 2008-08-25 Mitsubishi Heavy Ind Ltd Brændstofinjektor samt dieselmotor omfattende samme
FI117349B (fi) * 2002-08-02 2006-09-15 Waertsilae Finland Oy Polttoaineen syöttöjärjestelmä
US6606977B1 (en) * 2002-09-17 2003-08-19 Stanadyne Corporation Fluid delivery line geometry optimization
AU2003283825B2 (en) * 2003-10-31 2010-06-24 Prysmian Cavi E Sistemi Energia S.R.L. Method and plant for the introduction of a liquid into a molten mass under pressure
DE102004035297A1 (de) * 2004-07-21 2006-02-16 Robert Bosch Gmbh Common-Rail-System mit unterschiedlichen Zulaufsleitungen zu den Injektoren
DE102005012928A1 (de) * 2005-03-21 2006-09-28 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für eine mehrzylindrige Brennkraftmaschine
ATE488690T1 (de) * 2005-07-18 2010-12-15 Ganser Hydromag Speichereinspritzsystem für brennkraftmaschine
EP1780406B1 (de) * 2005-10-25 2011-01-05 CRT Common Rail Technologies AG Injektor für eine Kraftstoffeinspritzanlage sowie Kraftstoffeinspritzanlage mit einem solchen Injektor
DE102007034317A1 (de) * 2007-07-24 2009-01-29 Robert Bosch Gmbh Brennkraftmaschine mit mehreren Zylindern
FI20115126L (fi) 2011-02-09 2012-08-10 Waertsilae Finland Oy Polttoaineen ruiskutusjärjestelmä
DE102011005096A1 (de) 2011-03-04 2012-09-06 Man Diesel & Turbo Se Verbrennungsmotor
CH705729A1 (de) * 2011-11-07 2013-05-15 Liebherr Machines Bulle Sa Einspritzsystem.
GB201320374D0 (en) * 2013-07-05 2014-01-01 Delphi Tech Holding Sarl Distributed fuel injection equipment
EP3440338B1 (en) * 2016-04-06 2021-03-17 Wärtsilä Finland Oy Injection system and method for injecting supplementary liquid into cylinders of piston engine
DE202017106889U1 (de) * 2017-11-14 2019-02-15 Ems Gmbh Emergency Medical Systems Steuermodul sowie Sauerstoffversorgungssystem
FI4030049T3 (fi) 2021-01-14 2025-03-14 Waertsilae Finland Oy Polttoaineen yhteispaineruiskutusjärjestelmä monisylinteristä mäntäpolttomoottoria varten, menetelmä polttoaineen ruiskutusjärjestelmän päivittämiseksi monisylinteriseen mäntäpolttomoottoriin ja mäntäpolttomoottori

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142497A (en) * 1975-11-06 1979-03-06 Allied Chemical Corporation Fuel pressure booster and regulator
DE3006258A1 (de) * 1980-02-20 1981-08-27 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage
US4421088A (en) * 1980-07-03 1983-12-20 Lucas Industries Limited Fuel system for compression ignition engine
US4417557A (en) * 1981-07-31 1983-11-29 The Bendix Corporation Feed and drain line damping in a fuel delivery system
EP0262539B1 (en) * 1986-09-25 1991-01-09 Ganser-Hydromag Fuel injector unit
US5265793A (en) 1989-02-07 1993-11-30 Usui Kokusai Sangyo Kabushiki Kaisha Small thick-walled composite metal tubing and process of producing the same
JP3293269B2 (ja) * 1993-10-06 2002-06-17 株式会社デンソー 圧力供給装置
DE4341543A1 (de) 1993-12-07 1995-06-08 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
DE4341546A1 (de) 1993-12-07 1995-06-08 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
DE4344190A1 (de) * 1993-12-23 1995-06-29 Orange Gmbh Kraftstoffeinspritzvorrichtung mit Hochdruck-Kraftstoffspeicher
DE19737968C1 (de) * 1997-08-30 1998-12-10 Daimler Benz Ag Kraftstoffeinspritzanlage für eine mehrzylindrige Brennkraftmaschine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004132231A (ja) * 2002-10-09 2004-04-30 Usui Kokusai Sangyo Kaisha Ltd 対向形エンジンの圧力脈動の減衰方法及びその装置。
JP2008520887A (ja) * 2004-11-17 2008-06-19 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 複数の蓄圧器を備えた燃料噴射装置

Also Published As

Publication number Publication date
DE19712135C1 (de) 1998-08-13
US6220224B1 (en) 2001-04-24
EP0968367A1 (de) 2000-01-05
ATE209300T1 (de) 2001-12-15
EP0968367B1 (de) 2001-11-21
WO1998042978A1 (de) 1998-10-01
DE59802336D1 (de) 2002-01-17

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