CN1140483A - 大型二冲程内燃机用喷油器 - Google Patents
大型二冲程内燃机用喷油器 Download PDFInfo
- Publication number
- CN1140483A CN1140483A CN95191514A CN95191514A CN1140483A CN 1140483 A CN1140483 A CN 1140483A CN 95191514 A CN95191514 A CN 95191514A CN 95191514 A CN95191514 A CN 95191514A CN 1140483 A CN1140483 A CN 1140483A
- Authority
- CN
- China
- Prior art keywords
- valve
- oil sprayer
- closure member
- nozzle
- nozzle bore
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
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)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK015694A DK171975B1 (da) | 1994-02-07 | 1994-02-07 | Brændselsinjektor til en stor totakts forbrændingsmotor |
DK0156/94 | 1994-02-07 | ||
DK0156/1994 | 1994-02-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1140483A true CN1140483A (zh) | 1997-01-15 |
CN1057366C CN1057366C (zh) | 2000-10-11 |
Family
ID=8090392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95191514A Expired - Fee Related CN1057366C (zh) | 1994-02-07 | 1995-02-06 | 大型二冲程内燃机用喷油器 |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0744007B1 (zh) |
JP (1) | JP3081646B2 (zh) |
KR (1) | KR100335666B1 (zh) |
CN (1) | CN1057366C (zh) |
DE (1) | DE69500921T2 (zh) |
DK (1) | DK171975B1 (zh) |
ES (1) | ES2109094T3 (zh) |
HR (1) | HRP950053B1 (zh) |
PL (1) | PL175740B1 (zh) |
WO (1) | WO1995021324A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100351512C (zh) * | 2004-07-15 | 2007-11-28 | 于魁江 | 电控喷油器 |
CN102369350A (zh) * | 2009-03-30 | 2012-03-07 | 株式会社京浜 | 燃料喷射阀 |
CN103423054A (zh) * | 2012-05-15 | 2013-12-04 | 曼柴油机和涡轮机欧洲股份公司 | 燃料喷射嘴 |
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 |
Families Citing this family (14)
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 |
EP0961024B1 (de) * | 1998-05-29 | 2010-01-13 | Wärtsilä 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 |
DE502004009930D1 (de) * | 2003-07-17 | 2009-10-01 | Ganser Hydromag | Brennstoffeinspritzventil für brennkraftmaschinen |
JP2005315101A (ja) * | 2004-04-27 | 2005-11-10 | Isuzu Motors Ltd | ガス燃料用噴射弁 |
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 |
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 |
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 |
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 |
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 |
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 |
Family Cites Families (5)
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 |
-
1994
- 1994-02-07 DK DK015694A patent/DK171975B1/da not_active IP Right Cessation
-
1995
- 1995-02-06 EP EP95909652A patent/EP0744007B1/en not_active Expired - Lifetime
- 1995-02-06 JP JP07520326A patent/JP3081646B2/ja not_active Expired - Fee Related
- 1995-02-06 ES ES95909652T patent/ES2109094T3/es not_active Expired - Lifetime
- 1995-02-06 HR HR0156/94A patent/HRP950053B1/xx not_active IP Right Cessation
- 1995-02-06 KR KR1019960703079A patent/KR100335666B1/ko not_active IP Right Cessation
- 1995-02-06 CN CN95191514A patent/CN1057366C/zh not_active Expired - Fee Related
- 1995-02-06 DE DE69500921T patent/DE69500921T2/de not_active Expired - Fee Related
- 1995-02-06 WO PCT/DK1995/000053 patent/WO1995021324A1/en active IP Right Grant
- 1995-02-06 PL PL95315808A patent/PL175740B1/pl not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100351512C (zh) * | 2004-07-15 | 2007-11-28 | 于魁江 | 电控喷油器 |
CN102369350A (zh) * | 2009-03-30 | 2012-03-07 | 株式会社京浜 | 燃料喷射阀 |
CN102369350B (zh) * | 2009-03-30 | 2014-12-10 | 株式会社京浜 | 燃料喷射阀 |
CN103423054A (zh) * | 2012-05-15 | 2013-12-04 | 曼柴油机和涡轮机欧洲股份公司 | 燃料喷射嘴 |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN1057366C (zh) | 2000-10-11 |
WO1995021324A1 (en) | 1995-08-10 |
DK171975B1 (da) | 1997-09-01 |
PL315808A1 (en) | 1996-12-09 |
DK15694A (da) | 1995-08-08 |
DE69500921T2 (de) | 1998-03-12 |
ES2109094T3 (es) | 1998-01-01 |
HRP950053A2 (en) | 1997-02-28 |
PL175740B1 (pl) | 1999-02-26 |
DE69500921D1 (de) | 1997-11-27 |
KR960706605A (ko) | 1996-12-09 |
EP0744007B1 (en) | 1997-10-22 |
EP0744007A1 (en) | 1996-11-27 |
JP3081646B2 (ja) | 2000-08-28 |
JPH09508456A (ja) | 1997-08-26 |
HRP950053B1 (en) | 1998-12-31 |
KR100335666B1 (ko) | 2002-11-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1057366C (zh) | 大型二冲程内燃机用喷油器 | |
US5497947A (en) | Fuel injection nozzle for internal combustion engines | |
CN1111251C (zh) | 大型柴油机汽缸润滑方法及使用这种方法的柴油机 | |
US5020728A (en) | Fuel injection nozzle for internal combustion engines | |
DE8802464U1 (de) | Kraftstoffeinspritzventil | |
DE69434068T2 (de) | Kraftstoffeinspritzdüse | |
CN105247198A (zh) | 燃料喷射器 | |
CN102459859A (zh) | 在阀座的下游具有旋流结构的喷射器 | |
CN1711416A (zh) | 内燃机的喷油嘴 | |
CN1061127C (zh) | 轴针式喷嘴 | |
CA2128426C (en) | Fuel injector nozzles | |
CN100396907C (zh) | 燃料喷射器喷嘴 | |
KR101686671B1 (ko) | 내연기관용 연료 주입기 | |
KR20180071359A (ko) | Sip 윤활제 분사기를 갖춘 대형 저속 2행정 엔진 | |
EP0065282A1 (de) | Kraftstoff-Einspritzdüse für Brennkraftmaschinen | |
KR970701830A (ko) | 연료 밸브 및 이 밸브를 구비한 고압 개스 엔진(a fuel valve and a high pressure gas engine provided with such a valve) | |
CN1050877C (zh) | 一种往复式内燃机的燃油喷射阀 | |
US5040727A (en) | Unit fuel injector with plunger minor diameter floating sleeve | |
DE3012022A1 (de) | Verbrennungs-kolbenkraftmaschine | |
US6616064B2 (en) | Injector with a control face on the outlet side | |
DE19508113C2 (de) | Flüssigkeitsgekühlter Vierventil-Zylinderkopf für eine mehrzylindrige Brennkraftmaschine | |
DE10050751A1 (de) | Brennstoffeinspritzventil | |
WO1984001980A1 (en) | Fuel injection valve | |
CN1179197A (zh) | 压力阀 | |
DE3120044A1 (de) | Kraftstoff-einspritzduese fuer brennkraftmaschinen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MAN DIESEL, SUBSIDIARY OF MAN DIESEL AG Free format text: FORMER OWNER: MAN B + W DIESEL A/S Effective date: 20101021 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: MAN DIESEL ENGINES AND TURBINES, SUBSIDIARY OF MAN Free format text: FORMER NAME: MAN DIESEL, SUBSIDIARY OF MAN DIESEL AG |
|
CP01 | Change in the name or title of a patent holder |
Address after: Copenhagen Patentee after: Man diesel and turbine German man diesel and turbine European JSC Affiliated Companies Address before: Copenhagen Patentee before: Man diesel German man diesel European JSC Affiliated Companies |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101021 Address after: Copenhagen Patentee after: Man diesel German man diesel European JSC Affiliated Companies Address before: Copenhagen Patentee before: Man B & W Diesel A/S |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20001011 Termination date: 20140206 |