RU2177560C2 - Форсунка для двигателя внутреннего сгорания - Google Patents

Форсунка для двигателя внутреннего сгорания Download PDF

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Publication number
RU2177560C2
RU2177560C2 RU99101067/06A RU99101067A RU2177560C2 RU 2177560 C2 RU2177560 C2 RU 2177560C2 RU 99101067/06 A RU99101067/06 A RU 99101067/06A RU 99101067 A RU99101067 A RU 99101067A RU 2177560 C2 RU2177560 C2 RU 2177560C2
Authority
RU
Russia
Prior art keywords
guide
rod
fuel
nozzle
stem
Prior art date
Application number
RU99101067/06A
Other languages
English (en)
Russian (ru)
Other versions
RU99101067A (ru
Inventor
Финн Квордруп Енсен
Original Assignee
Ман Б Энд В Диесель А/С
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 Ман Б Энд В Диесель А/С filed Critical Ман Б Энд В Диесель А/С
Publication of RU99101067A publication Critical patent/RU99101067A/ru
Application granted granted Critical
Publication of RU2177560C2 publication Critical patent/RU2177560C2/ru

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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
    • 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
    • F02M61/04—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
    • F02M61/16—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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
RU99101067/06A 1996-06-20 1997-06-18 Форсунка для двигателя внутреннего сгорания RU2177560C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK199600682A DK174075B1 (da) 1996-06-20 1996-06-20 Brændselsinjektor til en forbrændingsmotor
DK0682/96 1996-06-20

Publications (2)

Publication Number Publication Date
RU99101067A RU99101067A (ru) 2000-10-27
RU2177560C2 true RU2177560C2 (ru) 2001-12-27

Family

ID=8096343

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99101067/06A RU2177560C2 (ru) 1996-06-20 1997-06-18 Форсунка для двигателя внутреннего сгорания

Country Status (12)

Country Link
EP (1) EP0906508B1 (no)
JP (1) JP3301616B2 (no)
KR (1) KR100427569B1 (no)
CN (1) CN1074089C (no)
DE (1) DE69712201T2 (no)
DK (1) DK174075B1 (no)
ES (1) ES2176745T3 (no)
NO (1) NO322670B1 (no)
PL (1) PL183912B1 (no)
RU (1) RU2177560C2 (no)
UA (1) UA41479C2 (no)
WO (1) WO1997048901A1 (no)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2479742C2 (ru) * 2007-07-27 2013-04-20 Вертзиле Швайц Аг Топливная форсунка
RU2486364C2 (ru) * 2010-04-15 2013-06-27 МАН Дизель энд Турбо, филиал аф МАН Дизель энд Турбо СЕ, Тусклэнд Топливный клапан для больших двухтактных дизельных двигателей

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0961024B1 (de) * 1998-05-29 2010-01-13 Wärtsilä Schweiz AG Brennstoffeinspritzdüse
DE19902282A1 (de) * 1999-01-21 2000-08-17 Siemens Ag Injektor für eine Einspritzanlage einer Brennkraftmaschine
DE19959304A1 (de) * 1999-12-09 2001-06-13 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmschinen
DE10129308C1 (de) * 2001-06-18 2002-11-28 Man B & W Diesel As Kopenhagen Vorrichtung zur Brennstoffversorgung von Brennkraftmaschinen
KR100444857B1 (ko) * 2001-10-16 2004-08-21 현대자동차주식회사 디젤 엔진용 연료 분사 노즐
FR2911665B1 (fr) * 2007-01-22 2009-04-17 Hispano Suiza Sa Injecteur de carburant a deux etages.
KR200446411Y1 (ko) * 2008-02-28 2009-10-27 두산엔진주식회사 저속 디젤엔진용 연료분사 밸브
KR100940727B1 (ko) 2008-05-30 2010-02-08 두산엔진주식회사 저속 디젤엔진용 연료분사 밸브
CN101592109B (zh) * 2009-06-11 2012-06-06 余姚市舒春机械有限公司 船用柴油机喷油器的双针阀偶件的制造工艺
CH702496B1 (de) 2010-05-07 2011-07-15 Liebherr Machines Bulle Sa Hochdruckinjektor.
AU2011274313B2 (en) * 2010-06-30 2015-05-07 Orbital Australia Pty Ltd Fuel injection assembly
CN102748177B (zh) * 2012-07-26 2015-06-03 余姚市舒春机械有限公司 一种长针式船用柴油机喷油器总成
CN102748178A (zh) * 2012-07-26 2012-10-24 余姚市舒春机械有限公司 一种船用柴油机喷油器总成
CN103670859B (zh) * 2012-09-12 2016-08-03 北京亚新科天纬油泵油嘴股份有限公司 喷射器的喷射嘴
CN104265533B (zh) * 2014-07-31 2016-08-24 中国第一汽车股份有限公司无锡油泵油嘴研究所 一种共轨喷油器
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2030445A1 (de) * 1970-06-20 1972-01-27 Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Einspritzdüse
DE2127460C3 (de) * 1971-06-03 1973-11-22 Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg Rotationssymmetrisch gebaute Brennstoffeinspritzdüse
US4509691A (en) * 1982-07-15 1985-04-09 Lucas Industries Public Limited Company Fuel injection nozzles
DK155757C (da) * 1985-08-01 1989-09-25 Man B & W Diesel As Braendstofinjektor til en dieselmotor, der drives paa gas
DK167502B1 (da) * 1991-10-04 1993-11-08 Man B & W Diesel Gmbh Braendselsinjektor til forbraendingsmotorer
DK171975B1 (da) * 1994-02-07 1997-09-01 Man B & W Diesel Gmbh Brændselsinjektor til en stor totakts forbrændingsmotor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2479742C2 (ru) * 2007-07-27 2013-04-20 Вертзиле Швайц Аг Топливная форсунка
RU2486364C2 (ru) * 2010-04-15 2013-06-27 МАН Дизель энд Турбо, филиал аф МАН Дизель энд Турбо СЕ, Тусклэнд Топливный клапан для больших двухтактных дизельных двигателей

Also Published As

Publication number Publication date
CN1222221A (zh) 1999-07-07
ES2176745T3 (es) 2002-12-01
JP3301616B2 (ja) 2002-07-15
KR20000016779A (ko) 2000-03-25
CN1074089C (zh) 2001-10-31
DE69712201T2 (de) 2002-10-02
KR100427569B1 (ko) 2004-07-31
NO986015D0 (no) 1998-12-21
PL330812A1 (en) 1999-06-07
DE69712201D1 (de) 2002-05-29
DK68296A (da) 1997-12-21
WO1997048901A1 (en) 1997-12-24
JP2000505172A (ja) 2000-04-25
UA41479C2 (uk) 2001-09-17
NO986015L (no) 1998-12-21
NO322670B1 (no) 2006-11-20
PL183912B1 (pl) 2002-08-30
EP0906508B1 (en) 2002-04-24
EP0906508A1 (en) 1999-04-07
DK174075B1 (da) 2002-05-21

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Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20140619