FI117805B - Järjestely polttoaineen syöttölaitteistossa - Google Patents

Järjestely polttoaineen syöttölaitteistossa Download PDF

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Publication number
FI117805B
FI117805B FI20030912A FI20030912A FI117805B FI 117805 B FI117805 B FI 117805B FI 20030912 A FI20030912 A FI 20030912A FI 20030912 A FI20030912 A FI 20030912A FI 117805 B FI117805 B FI 117805B
Authority
FI
Finland
Prior art keywords
fuel
piston member
arrangement
space
openings
Prior art date
Application number
FI20030912A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20030912A (fi
FI20030912A0 (fi
Inventor
Kai Lehtonen
Original Assignee
Waertsilae Finland Oy
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 Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Publication of FI20030912A0 publication Critical patent/FI20030912A0/fi
Priority to FI20030912A priority Critical patent/FI117805B/fi
Priority to EP04742240A priority patent/EP1633974B1/fr
Priority to PCT/FI2004/050090 priority patent/WO2004111440A1/fr
Priority to DE602004008463T priority patent/DE602004008463T2/de
Priority to AT04742240T priority patent/ATE371108T1/de
Priority to CNB2004800165314A priority patent/CN100419254C/zh
Priority to KR1020057024276A priority patent/KR101106814B1/ko
Priority to JP2006516246A priority patent/JP4614951B2/ja
Priority to US10/555,483 priority patent/US8028929B2/en
Publication of FI20030912A publication Critical patent/FI20030912A/fi
Application granted granted Critical
Publication of FI117805B publication Critical patent/FI117805B/fi

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
    • F02M63/0215—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 by draining or closing fuel conduits
    • 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
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/12—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship providing a continuous cyclic delivery with variable 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
    • F02M55/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
FI20030912A 2003-06-17 2003-06-17 Järjestely polttoaineen syöttölaitteistossa FI117805B (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI20030912A FI117805B (fi) 2003-06-17 2003-06-17 Järjestely polttoaineen syöttölaitteistossa
AT04742240T ATE371108T1 (de) 2003-06-17 2004-06-11 Anordnung in kraftstoffzufuhrgeräten
PCT/FI2004/050090 WO2004111440A1 (fr) 2003-06-17 2004-06-11 Agencement dans un appareil d'alimentation en carburant
DE602004008463T DE602004008463T2 (de) 2003-06-17 2004-06-11 Anordnung in kraftstoffzufuhrgeräten
EP04742240A EP1633974B1 (fr) 2003-06-17 2004-06-11 Agencement dans un appareil d'alimentation en carburant
CNB2004800165314A CN100419254C (zh) 2003-06-17 2004-06-11 燃油供应设备内的装置
KR1020057024276A KR101106814B1 (ko) 2003-06-17 2004-06-11 연료공급기구의 장치
JP2006516246A JP4614951B2 (ja) 2003-06-17 2004-06-11 燃料供給装置の集成装置
US10/555,483 US8028929B2 (en) 2003-06-17 2004-06-11 Arrangement in fuel supply apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030912A FI117805B (fi) 2003-06-17 2003-06-17 Järjestely polttoaineen syöttölaitteistossa
FI20030912 2003-06-17

Publications (3)

Publication Number Publication Date
FI20030912A0 FI20030912A0 (fi) 2003-06-17
FI20030912A FI20030912A (fi) 2004-12-18
FI117805B true FI117805B (fi) 2007-02-28

Family

ID=8566271

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20030912A FI117805B (fi) 2003-06-17 2003-06-17 Järjestely polttoaineen syöttölaitteistossa

Country Status (9)

Country Link
US (1) US8028929B2 (fr)
EP (1) EP1633974B1 (fr)
JP (1) JP4614951B2 (fr)
KR (1) KR101106814B1 (fr)
CN (1) CN100419254C (fr)
AT (1) ATE371108T1 (fr)
DE (1) DE602004008463T2 (fr)
FI (1) FI117805B (fr)
WO (1) WO2004111440A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI119120B (fi) 2004-01-23 2008-07-31 Waertsilae Finland Oy Laitteisto ja menetelmä polttoaineen ruiskutuspaineen muokkaamiseksi
EP2014763B1 (fr) * 2006-04-28 2015-11-18 Kuraray Co., Ltd. Procede de production de recipient destine a la culture cellulaire
US7661410B1 (en) * 2008-08-18 2010-02-16 Caterpillar Inc. Fluid leak limiter
EP2423498B1 (fr) * 2010-08-26 2013-09-11 Wärtsilä Schweiz AG Soupape de limitation de débit passive

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004610A1 (de) * 1989-04-21 1990-10-25 Bosch Gmbh Robert Kraftstoffeinspritzanlage, insbesondere pumpeduese, fuer brennkraftmaschinen
US5215113A (en) 1991-06-20 1993-06-01 Terry Paul E Precision safety shut-off valve
DE4344190A1 (de) * 1993-12-23 1995-06-29 Orange Gmbh Kraftstoffeinspritzvorrichtung mit Hochdruck-Kraftstoffspeicher
DE19602906A1 (de) * 1996-01-27 1997-07-31 Bosch Gmbh Robert Druckventil
DE19640085C2 (de) * 1996-09-28 2001-10-25 Orange Gmbh Sperrventil zur Durchflußmengenbegrenzung
DE19702066C2 (de) * 1997-01-22 1998-10-29 Daimler Benz Ag Piezoelektrischer Injektor für Kraftstoffeinspritzanlagen von Brennkraftmaschinen
DE19822671A1 (de) * 1998-05-20 1999-11-25 Bosch Gmbh Robert Druckbegrenzungsventil
DE19954288A1 (de) * 1999-11-11 2001-05-17 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
JP3922528B2 (ja) * 2001-11-22 2007-05-30 株式会社デンソー 安全装置
DE10229418A1 (de) * 2002-06-29 2004-01-29 Robert Bosch Gmbh Einrichtung zur Dämpfung des Nadelhubes an Kraftstoffinjektoren
DE10315015B4 (de) * 2003-04-02 2005-12-15 Robert Bosch Gmbh Kraftstoffinjektor mit Druckverstärker und Servoventil mit optimierter Steuermenge
DE10315016A1 (de) * 2003-04-02 2004-10-28 Robert Bosch Gmbh Kraftstoffinjektor mit leckagefreiem Servoventil
DE10337574A1 (de) * 2003-08-14 2005-03-10 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen

Also Published As

Publication number Publication date
FI20030912A (fi) 2004-12-18
KR20060028696A (ko) 2006-03-31
DE602004008463D1 (de) 2007-10-04
CN1806119A (zh) 2006-07-19
KR101106814B1 (ko) 2012-01-19
EP1633974B1 (fr) 2007-08-22
JP4614951B2 (ja) 2011-01-19
ATE371108T1 (de) 2007-09-15
DE602004008463T2 (de) 2008-05-15
CN100419254C (zh) 2008-09-17
US8028929B2 (en) 2011-10-04
US20060278730A1 (en) 2006-12-14
FI20030912A0 (fi) 2003-06-17
JP2006527812A (ja) 2006-12-07
EP1633974A1 (fr) 2006-03-15
WO2004111440A1 (fr) 2004-12-23

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