DK15694A - Brændselsinjektor til en stor totakts forbrændingsmotor - Google Patents

Brændselsinjektor til en stor totakts forbrændingsmotor Download PDF

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Publication number
DK15694A
DK15694A DK015694A DK15694A DK15694A DK 15694 A DK15694 A DK 15694A DK 015694 A DK015694 A DK 015694A DK 15694 A DK15694 A DK 15694A DK 15694 A DK15694 A DK 15694A
Authority
DK
Denmark
Prior art keywords
combustion engine
internal combustion
fuel injector
stroke internal
stroke
Prior art date
Application number
DK015694A
Other languages
English (en)
Other versions
DK171975B1 (da
Inventor
Poul Erik Larsen
Original Assignee
Man B & W Diesel Gmbh
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
Priority to DK015694A priority Critical patent/DK171975B1/da
Application filed by Man B & W Diesel Gmbh filed Critical Man B & W Diesel Gmbh
Priority to HR0156/94A priority patent/HRP950053B1/xx
Priority to PL95315808A priority patent/PL175740B1/pl
Priority to KR1019960703079A priority patent/KR100335666B1/ko
Priority to JP07520326A priority patent/JP3081646B2/ja
Priority to CN95191514A priority patent/CN1057366C/zh
Priority to EP95909652A priority patent/EP0744007B1/en
Priority to ES95909652T priority patent/ES2109094T3/es
Priority to PCT/DK1995/000053 priority patent/WO1995021324A1/en
Priority to DE69500921T priority patent/DE69500921T2/de
Publication of DK15694A publication Critical patent/DK15694A/da
Application granted granted Critical
Publication of DK171975B1 publication Critical patent/DK171975B1/da

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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/188—Spherical or partly spherical shaped valve member ends
    • 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
    • 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • F02M53/043—Injectors with heating, cooling, or thermally-insulating means with cooling means other than air cooling
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/042—The valves being provided with fuel passages
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • F02M61/12—Other injectors with elongated valve bodies, i.e. of needle-valve type characterised by the provision of guiding or centring means for valve bodies
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/166—Selection of particular materials
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

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)
  • Nozzles (AREA)
DK015694A 1994-02-07 1994-02-07 Brændselsinjektor til en stor totakts forbrændingsmotor DK171975B1 (da)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DK015694A DK171975B1 (da) 1994-02-07 1994-02-07 Brændselsinjektor til en stor totakts forbrændingsmotor
PL95315808A PL175740B1 (pl) 1994-02-07 1995-02-06 Wtryskiwacz paliwa, zwłaszcza do dużego dwusuwowego silnika spalinowego
KR1019960703079A KR100335666B1 (ko) 1994-02-07 1995-02-06 대형2행정내연기관용연료인젝터
JP07520326A JP3081646B2 (ja) 1994-02-07 1995-02-06 大型２ストローク内燃機関のための燃料噴射装置
HR0156/94A HRP950053B1 (en) 1994-02-07 1995-02-06 Fuel injector for a large two stroke internal combustion engine
CN95191514A CN1057366C (zh) 1994-02-07 1995-02-06 大型二冲程内燃机用喷油器
EP95909652A EP0744007B1 (en) 1994-02-07 1995-02-06 A fuel injector for a large two-stroke internal combustion engine
ES95909652T ES2109094T3 (es) 1994-02-07 1995-02-06 Inyector de combustible para un motor de combustion interna de dos tiempos de grandes dimensiones.
PCT/DK1995/000053 WO1995021324A1 (en) 1994-02-07 1995-02-06 A fuel injector for a large two-stroke internal combustion engine
DE69500921T DE69500921T2 (de) 1994-02-07 1995-02-06 Kraftstoffeinspritzventil für eine grosse zweitaktbrennkraftmaschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK015694A DK171975B1 (da) 1994-02-07 1994-02-07 Brændselsinjektor til en stor totakts forbrændingsmotor
DK15694 1994-02-07

Publications (2)

Publication Number Publication Date
DK15694A true DK15694A (da) 1995-08-08
DK171975B1 DK171975B1 (da) 1997-09-01

Family

ID=8090392

Family Applications (1)

Application Number Title Priority Date Filing Date
DK015694A DK171975B1 (da) 1994-02-07 1994-02-07 Brændselsinjektor til en stor totakts forbrændingsmotor

Country Status (10)

Country Link
EP (1) EP0744007B1 (da)
JP (1) JP3081646B2 (da)
KR (1) KR100335666B1 (da)
CN (1) CN1057366C (da)
DE (1) DE69500921T2 (da)
DK (1) DK171975B1 (da)
ES (1) ES2109094T3 (da)
HR (1) HRP950053B1 (da)
PL (1) PL175740B1 (da)
WO (1) WO1995021324A1 (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK174075B1 (da) * 1996-06-20 2002-05-21 Man B & W Diesel As Brændselsinjektor til en forbrændingsmotor
DE59814428D1 (de) * 1998-05-29 2010-03-04 Waertsilae Nsd Schweiz Ag Brennstoffeinspritzdüse
WO2000006891A1 (en) * 1998-07-24 2000-02-10 Man B & W Diesel A/S A fuel valve for an internal combustion engine
DE10019153A1 (de) * 2000-04-18 2001-10-25 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
DE10129308C1 (de) * 2001-06-18 2002-11-28 Man B & W Diesel As Kopenhagen Vorrichtung zur Brennstoffversorgung von Brennkraftmaschinen
KR20060030116A (ko) * 2003-07-17 2006-04-07 간제르-히드로막 아게 내연기관용 연료 분사 밸브
JP2005315101A (ja) * 2004-04-27 2005-11-10 Isuzu Motors Ltd ガス燃料用噴射弁
CN100351512C (zh) * 2004-07-15 2007-11-28 于魁江 电控喷油器
AT500773B8 (de) * 2004-08-24 2007-02-15 Bosch Gmbh Robert Einspritzdüse für brennkraftmaschinen
JP4161974B2 (ja) * 2005-03-28 2008-10-08 トヨタ自動車株式会社 ディーゼル式内燃機関の制御装置
JP5312148B2 (ja) * 2009-03-30 2013-10-09 株式会社ケーヒン 燃料噴射弁
CN104093968B (zh) * 2012-02-07 2016-10-12 甘瑟-许德罗玛格股份公司 燃料喷射阀和用于喷射燃料的装置
DE102012208087B4 (de) * 2012-05-15 2024-03-14 Man Energy Solutions Se Kraftstoffeinspritzdüse
DK178692B1 (en) * 2015-04-22 2016-11-21 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland A fuel valve for a large two-stroke self-igniting internal combustion engine
CN106321315A (zh) * 2016-11-24 2017-01-11 余姚市舒春机械有限公司 一种船用大功率柴油机喷射装置
DK179281B1 (en) * 2016-12-13 2018-04-03 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland Nozzle for fuel valve for injecting fuel into the cylinders of a large turbocharged two-stroke compression-ignited internal combustion engine
DK179146B1 (en) * 2016-12-13 2017-12-04 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland Nozzle for fuel valve for injecting fuel into the cylinders of a large turbocharged two-stroke compression-ignited internal combustion engineand and an engine therefore
SE540338C2 (en) * 2016-12-22 2018-07-10 Scania Cv Ab Fuel injector
DK180809B1 (en) * 2020-12-09 2022-04-07 Man Energy Solutions Filial Af Man Energy Solutions Se Tyskland Internal combustion engine
CN117190189B (zh) * 2023-09-19 2026-05-19 常德市三一机械有限公司 燃烧器喷嘴、燃烧器喷枪、燃烧器和沥青站
DK182297B1 (en) * 2024-08-23 2026-02-27 Everllence Filial Af Everllence Se Tyskland A fuel valve for injecting fuel into the cylinders of a large turbocharged two-stroke uniflow scavenged internal combustion engine and an engine with such fuel valves

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837606A1 (de) * 1978-08-29 1980-03-06 Daimler Benz Ag Mehrstrahliges einspritzventil
JPS58113575A (ja) * 1981-12-28 1983-07-06 Komatsu Ltd エンジンの燃料噴射装置
IT1240173B (it) * 1990-04-06 1993-11-27 Weber Srl Dispositivo di iniezione del carburante ad azionamento elettromagnetico per un motore a combustione interna
DE4025945C2 (de) * 1990-08-16 1998-10-08 Bosch Gmbh Robert Verfahren zur Einstellung eines Brennstoffeinspritzventils und Brennstoffeinspritzventil
DK167502B1 (da) * 1991-10-04 1993-11-08 Man B & W Diesel Gmbh Braendselsinjektor til forbraendingsmotorer

Also Published As

Publication number Publication date
DE69500921D1 (de) 1997-11-27
PL175740B1 (pl) 1999-02-26
KR100335666B1 (ko) 2002-11-23
ES2109094T3 (es) 1998-01-01
DE69500921T2 (de) 1998-03-12
JPH09508456A (ja) 1997-08-26
HRP950053B1 (en) 1998-12-31
KR960706605A (ko) 1996-12-09
CN1140483A (zh) 1997-01-15
JP3081646B2 (ja) 2000-08-28
WO1995021324A1 (en) 1995-08-10
DK171975B1 (da) 1997-09-01
PL315808A1 (en) 1996-12-09
CN1057366C (zh) 2000-10-11
EP0744007A1 (en) 1996-11-27
HRP950053A2 (en) 1997-02-28
EP0744007B1 (en) 1997-10-22

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