ATE510125T1 - Brennstofflagerung in einem brennstoffzufuhrsystem - Google Patents

Brennstofflagerung in einem brennstoffzufuhrsystem

Info

Publication number
ATE510125T1
ATE510125T1 AT08761703T AT08761703T ATE510125T1 AT E510125 T1 ATE510125 T1 AT E510125T1 AT 08761703 T AT08761703 T AT 08761703T AT 08761703 T AT08761703 T AT 08761703T AT E510125 T1 ATE510125 T1 AT E510125T1
Authority
AT
Austria
Prior art keywords
fuel
delivery system
storage
space
channel
Prior art date
Application number
AT08761703T
Other languages
English (en)
Inventor
Kjell Eklund
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
Application granted granted Critical
Publication of ATE510125T1 publication Critical patent/ATE510125T1/de

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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • 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
    • 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

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)
AT08761703T 2007-05-31 2008-05-27 Brennstofflagerung in einem brennstoffzufuhrsystem ATE510125T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075394A FI120844B (fi) 2007-05-31 2007-05-31 Polttoaineen syöttöjärjestelmän polttoainevarasto
PCT/FI2008/050307 WO2008145818A2 (en) 2007-05-31 2008-05-27 Fuel storage for a fuel feed system

Publications (1)

Publication Number Publication Date
ATE510125T1 true ATE510125T1 (de) 2011-06-15

Family

ID=38069561

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08761703T ATE510125T1 (de) 2007-05-31 2008-05-27 Brennstofflagerung in einem brennstoffzufuhrsystem

Country Status (6)

Country Link
EP (1) EP2148982B1 (de)
KR (1) KR101440658B1 (de)
CN (1) CN101680409B (de)
AT (1) ATE510125T1 (de)
FI (1) FI120844B (de)
WO (1) WO2008145818A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2299102A1 (de) * 2009-09-07 2011-03-23 OMT Officine Meccaniche Torino S.p.A. Hochdruck-Kraftstoffspeicher für Common-Rail Kraftstoffeinspritzsystemen
EP2511517B1 (de) * 2011-04-15 2015-04-01 Wärtsilä Schweiz AG Hochdruckflüssigkeitsschiene
WO2016135369A1 (en) * 2015-02-23 2016-09-01 Wärtsilä Finland Oy Fuel injection system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI107831B (fi) 1998-05-20 2001-10-15 Waertsilae Tech Oy Ab Polttoaineensyöttöjärjestelmä
DE19948339C1 (de) * 1999-10-07 2000-12-14 Bosch Gmbh Robert Kraftstoffhochdruckspeicher
DE19949963A1 (de) * 1999-10-16 2001-04-26 Bosch Gmbh Robert Verfahren zum Herstellen eines Kraftstoffhochdruckspeichers
DE19949962A1 (de) * 1999-10-16 2001-04-26 Bosch Gmbh Robert Kraftstoffhochdruckspeicher und Verfahren zur Herstellung eines Kraftstoffhochdruckspeichers
DE10152261A1 (de) * 2001-10-20 2003-04-30 Bosch Gmbh Robert Hochdruckspeicher wie Kraftstoffhochdruckspeicher
DK1413744T3 (da) 2002-10-23 2006-02-13 Waertsilae Nsd Schweiz Ag Tryklager til et common rail system
US7021291B2 (en) 2003-12-24 2006-04-04 Cummins Inc. Juncture for a high pressure fuel system

Also Published As

Publication number Publication date
FI20075394L (fi) 2008-12-01
FI20075394A0 (fi) 2007-05-31
KR20100019531A (ko) 2010-02-18
KR101440658B1 (ko) 2014-09-19
WO2008145818A3 (en) 2009-01-22
FI120844B (fi) 2010-03-31
EP2148982A2 (de) 2010-02-03
WO2008145818A2 (en) 2008-12-04
CN101680409B (zh) 2011-11-16
CN101680409A (zh) 2010-03-24
EP2148982B1 (de) 2011-05-18

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties