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NO20060008L - Brennstoffinnsproytningsdyse - Google Patents

Brennstoffinnsproytningsdyse

Info

Publication number
NO20060008L
NO20060008L NO20060008A NO20060008A NO20060008L NO 20060008 L NO20060008 L NO 20060008L NO 20060008 A NO20060008 A NO 20060008A NO 20060008 A NO20060008 A NO 20060008A NO 20060008 L NO20060008 L NO 20060008L
Authority
NO
Norway
Prior art keywords
housing
nozzle
cooling duct
cooling
fuel injection
Prior art date
Application number
NO20060008A
Other languages
English (en)
Other versions
NO343237B1 (no
Inventor
Dirk Kothen
Gertrud Meggenrieder
Dietmar Pinkernell
Andreas Stichnoth
Hakan Yalcin
Original Assignee
Man B & W Diesel Ag
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 Man B & W Diesel Ag filed Critical Man B & W Diesel Ag
Publication of NO20060008L publication Critical patent/NO20060008L/no
Publication of NO343237B1 publication Critical patent/NO343237B1/no

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
    • 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

En brennstoffinnsprøytningsdyse har en kjølekanal (6) anordnet i breimkammerets ene side av huset (1) og samtidig i endeområdet av huset (1). I denne breimstofEiimsprøytningsdysen oppnås en god kjøling av de termisk høyt belastede områder ved at kjølekanalen (6) er anordnet nærmere mot dysenålsboringen (2) enn mot husets (1) ytterside, og har en tverrsnittsflate med en bredde som er høyst lik høyden som strekker seg i dysens akseretning.
NO20060008A 2003-06-03 2006-01-02 Brennstoffinnsprøytningsdyse NO343237B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10324985A DE10324985B4 (de) 2003-06-03 2003-06-03 Kraftstoffeinspritzdüse
PCT/EP2004/005770 WO2004106725A1 (de) 2003-06-03 2004-05-28 Kraftstoffeinspritzdüse

Publications (2)

Publication Number Publication Date
NO20060008L true NO20060008L (no) 2006-01-02
NO343237B1 NO343237B1 (no) 2018-12-17

Family

ID=33482414

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20060008A NO343237B1 (no) 2003-06-03 2006-01-02 Brennstoffinnsprøytningsdyse

Country Status (8)

Country Link
US (1) US7963461B2 (no)
EP (1) EP1633970A1 (no)
JP (1) JP2006526730A (no)
KR (1) KR20060030035A (no)
CN (1) CN100416086C (no)
DE (1) DE10324985B4 (no)
NO (1) NO343237B1 (no)
WO (1) WO2004106725A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4007115B2 (ja) * 2002-08-09 2007-11-14 ソニー株式会社 マイクロマシンおよびその製造方法
DE102005009804A1 (de) * 2005-03-03 2006-09-07 Volkswagen Mechatronic Gmbh & Co. Kg Einspritzventil mit verbesserter Kühlung
DE102009006795A1 (de) * 2009-01-30 2010-08-05 Krones Ag Befülleinrichtung
US8517284B2 (en) * 2009-05-13 2013-08-27 Caterpillar Inc. System and method for internal cooling of a fuel injector
US8371254B2 (en) 2010-08-04 2013-02-12 Ford Global Technologies, Llc Fuel injector cooling
US8474251B2 (en) 2010-10-19 2013-07-02 Ford Global Technologies, Llc Cylinder head cooling system
WO2012170702A1 (en) 2011-06-08 2012-12-13 Arena Pharmaceuticals, Inc. Modulators of the gpr119 receptor and the treatment of disorders related thereto
US8814171B2 (en) 2011-10-25 2014-08-26 Ford Global Technologies, Llc Engine sealing assembly
US9797351B2 (en) 2015-07-06 2017-10-24 Caterpillar Inc. Ducted combustion systems utilizing duct cooling
US9897053B2 (en) 2015-08-12 2018-02-20 Cummins Inc. Fuel cooled injector tip
DE102016211477A1 (de) * 2016-06-27 2017-12-28 Robert Bosch Gmbh Düsenkörper für einen Kraftstoffinjektor
KR101870736B1 (ko) 2017-12-22 2018-08-02 한국스택(주) 보온부가 일체로 형성된 이중관 연도 제조방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2707003A1 (de) * 1976-02-20 1977-09-01 Semt Vorrichtung zur vermeidung von einspritzbrennstoffverlusten zum kuehlungskreislauf der einspritzduesen eines dieselmotors hin
EP0845592A1 (de) * 1996-12-02 1998-06-03 Wärtsilä NSD Schweiz AG Kühlelement und Einspritzdüse mit Kühlelement für eine Hubkolbenbrennkraftmaschine

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Publication number Priority date Publication date Assignee Title
GB755316A (en) * 1953-11-12 1956-08-22 Burmeister & Wains Mot Mask Fuel injection valves for internal combustion engines
GB1231631A (no) * 1968-04-02 1971-05-12
DE2451458A1 (de) * 1974-10-30 1976-05-06 Bosch Gmbh Robert Fluessigkeitsgekuehlte kraftstoffeinspritzduese fuer brennkraftmaschinen
US3945353A (en) * 1974-11-29 1976-03-23 Allis-Chalmers Corporation Two phase nozzle cooling system
DE2527049A1 (de) * 1975-06-18 1977-01-13 Bosch Gmbh Robert Fluessigkeitsgekuehlte kraftstoffeinspritzduese fuer brennkraftmaschinen
DE2746901A1 (de) * 1977-01-14 1978-07-20 Sulzer Ag Brennstoffeinspritzventil
CS253452B1 (en) * 1985-05-21 1987-11-12 Vladek Lacina Cooled injection nozzle for engines with direct fuel injection
US5423178A (en) * 1992-09-28 1995-06-13 Parker-Hannifin Corporation Multiple passage cooling circuit method and device for gas turbine engine fuel nozzle
FR2721694B1 (fr) * 1994-06-22 1996-07-19 Snecma Refroidissement de l'injecteur de décollage d'une chambre de combustion à deux têtes.
JP3228497B2 (ja) * 1996-03-27 2001-11-12 株式会社豊田中央研究所 燃料噴射弁のデポジット低減法およびデポジット低減式燃料噴射弁
DE19747268A1 (de) * 1997-10-25 1999-04-29 Bosch Gmbh Robert Zweistoffdüse zur Einspritzung von Kraftstoff und einer Zusatzflüssigkeit
EP0961025A1 (de) * 1998-05-29 1999-12-01 Wärtsilä NSD Schweiz AG Brennstoffeinspritzdüse
US6889284B1 (en) * 1999-10-19 2005-05-03 Intel Corporation Method and apparatus for supporting SDRAM memory
AUPQ671500A0 (en) * 2000-04-05 2000-05-04 Orbital Engine Company (Australia) Proprietary Limited Fuel injector nozzles
FR2817017B1 (fr) * 2000-11-21 2003-03-07 Snecma Moteurs Refroidissement integral des injecteurs de decollage d'une chambre de combustion a deux tetes
CN2473347Y (zh) * 2001-01-12 2002-01-23 重庆红江机械厂 柴油机冷却式喷油器
US7028918B2 (en) * 2001-02-07 2006-04-18 Cummins Engine Company, Inc. Fuel injector having a nozzle with improved cooling
US6763663B2 (en) * 2001-07-11 2004-07-20 Parker-Hannifin Corporation Injector with active cooling
CA2405350C (en) * 2002-09-26 2004-08-10 S. Michael Baker Liquid cooled fuel injection valve and method of operating a liquid cooled fuel injection valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2707003A1 (de) * 1976-02-20 1977-09-01 Semt Vorrichtung zur vermeidung von einspritzbrennstoffverlusten zum kuehlungskreislauf der einspritzduesen eines dieselmotors hin
EP0845592A1 (de) * 1996-12-02 1998-06-03 Wärtsilä NSD Schweiz AG Kühlelement und Einspritzdüse mit Kühlelement für eine Hubkolbenbrennkraftmaschine

Also Published As

Publication number Publication date
US20060124765A1 (en) 2006-06-15
CN1798918A (zh) 2006-07-05
EP1633970A1 (de) 2006-03-15
US7963461B2 (en) 2011-06-21
NO343237B1 (no) 2018-12-17
KR20060030035A (ko) 2006-04-07
CN100416086C (zh) 2008-09-03
JP2006526730A (ja) 2006-11-24
WO2004106725A1 (de) 2004-12-09
DE10324985B4 (de) 2005-06-16
DE10324985A1 (de) 2004-12-30

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: MAN DIESEL & TURBO SE, DE

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: MAN ENERGY SOLUTIONS SE, DE

MM1K Lapsed by not paying the annual fees