FI124743B - Polttoaineen ruiskutusjärjestely - Google Patents

Polttoaineen ruiskutusjärjestely Download PDF

Info

Publication number
FI124743B
FI124743B FI20126081A FI20126081A FI124743B FI 124743 B FI124743 B FI 124743B FI 20126081 A FI20126081 A FI 20126081A FI 20126081 A FI20126081 A FI 20126081A FI 124743 B FI124743 B FI 124743B
Authority
FI
Finland
Prior art keywords
fuel injection
fuel
valve
injection valve
pressure
Prior art date
Application number
FI20126081A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20126081A (fi
Inventor
Anton Wintersteller
Mikael Troberg
Original Assignee
Wärtsilä 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 Wärtsilä Finland Oy filed Critical Wärtsilä Finland Oy
Priority to FI20126081A priority Critical patent/FI124743B/fi
Priority to PCT/FI2013/050983 priority patent/WO2014060646A1/en
Priority to KR1020157011572A priority patent/KR102034334B1/ko
Priority to CN201380051414.0A priority patent/CN104755742B/zh
Priority to EP13792715.8A priority patent/EP2917554B1/de
Publication of FI20126081A publication Critical patent/FI20126081A/fi
Application granted granted Critical
Publication of FI124743B publication Critical patent/FI124743B/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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/08—Injectors peculiar thereto
    • F02M45/086—Having more than one injection-valve controlling discharge orifices
    • 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
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/08—Injectors peculiar thereto
    • 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
    • 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
    • F02M2200/44—Valves, e.g. injectors, with valve bodies arranged side-by-side

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FI20126081A 2012-10-18 2012-10-18 Polttoaineen ruiskutusjärjestely FI124743B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20126081A FI124743B (fi) 2012-10-18 2012-10-18 Polttoaineen ruiskutusjärjestely
PCT/FI2013/050983 WO2014060646A1 (en) 2012-10-18 2013-10-14 Fuel injection arrangement
KR1020157011572A KR102034334B1 (ko) 2012-10-18 2013-10-14 연료 주입 배열체
CN201380051414.0A CN104755742B (zh) 2012-10-18 2013-10-14 燃料喷射装置
EP13792715.8A EP2917554B1 (de) 2012-10-18 2013-10-14 Kraftstoffeinspritzungsanordnung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20126081A FI124743B (fi) 2012-10-18 2012-10-18 Polttoaineen ruiskutusjärjestely
FI20126081 2012-10-18

Publications (2)

Publication Number Publication Date
FI20126081A FI20126081A (fi) 2014-04-19
FI124743B true FI124743B (fi) 2015-01-15

Family

ID=49619954

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20126081A FI124743B (fi) 2012-10-18 2012-10-18 Polttoaineen ruiskutusjärjestely

Country Status (5)

Country Link
EP (1) EP2917554B1 (de)
KR (1) KR102034334B1 (de)
CN (1) CN104755742B (de)
FI (1) FI124743B (de)
WO (1) WO2014060646A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102076926B1 (ko) 2016-04-19 2020-02-12 닛산 지도우샤 가부시키가이샤 전극 촉매 그리고 당해 전극 촉매를 사용하는 막 전극 접합체 및 연료 전지

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH623114A5 (de) * 1977-09-01 1981-05-15 Sulzer Ag
DE10040738B4 (de) * 1999-08-19 2012-12-13 Avl List Gmbh Einspritzeinrichtung für eine Brennkraftmaschine mit einer als Doppelnadeldüse ausgeführten Einspritzdüse
DE10160258A1 (de) * 2001-12-07 2003-06-18 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
JP2006017059A (ja) * 2004-07-02 2006-01-19 Toyota Motor Corp エンジンの燃料供給装置
FI123513B (fi) * 2010-12-02 2013-06-14 Waertsilae Finland Oy Polttoaineen syöttöyksikkö, menetelmä sen käyttämiseksi ja polttomoottori
FI123474B (en) * 2012-01-19 2013-05-31 Waertsilae Finland Oy Fuel injection system

Also Published As

Publication number Publication date
WO2014060646A1 (en) 2014-04-24
FI20126081A (fi) 2014-04-19
CN104755742A (zh) 2015-07-01
EP2917554A1 (de) 2015-09-16
CN104755742B (zh) 2017-04-19
EP2917554B1 (de) 2017-02-08
KR102034334B1 (ko) 2019-10-18
KR20150070212A (ko) 2015-06-24

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