CN1066802C - 喷油嘴的喷嘴头及其喷油嘴和内燃机 - Google Patents
喷油嘴的喷嘴头及其喷油嘴和内燃机 Download PDFInfo
- Publication number
- CN1066802C CN1066802C CN95108417A CN95108417A CN1066802C CN 1066802 C CN1066802 C CN 1066802C CN 95108417 A CN95108417 A CN 95108417A CN 95108417 A CN95108417 A CN 95108417A CN 1066802 C CN1066802 C CN 1066802C
- Authority
- CN
- China
- Prior art keywords
- nozzle tip
- disruption member
- nozzle
- oil
- chamber
- 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.)
- Expired - Fee Related
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
-
- 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
- F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F2007/0097—Casings, e.g. crankcases or frames for large diesel engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19940810420 EP0692625B1 (de) | 1994-07-15 | 1994-07-15 | Düsenkopf für eine Brennstoffeinspritzdüse |
EP94810420.3 | 1994-07-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1133394A CN1133394A (zh) | 1996-10-16 |
CN1066802C true CN1066802C (zh) | 2001-06-06 |
Family
ID=8218285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95108417A Expired - Fee Related CN1066802C (zh) | 1994-07-15 | 1995-07-14 | 喷油嘴的喷嘴头及其喷油嘴和内燃机 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0692625B1 (ja) |
JP (1) | JP3738053B2 (ja) |
KR (1) | KR100386183B1 (ja) |
CN (1) | CN1066802C (ja) |
DE (1) | DE59409040D1 (ja) |
DK (1) | DK0692625T3 (ja) |
FI (1) | FI106740B (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3810583B2 (ja) * | 1999-05-13 | 2006-08-16 | 三菱電機株式会社 | 燃料噴射弁 |
DE50309291D1 (de) * | 2002-04-11 | 2008-04-17 | Waertsilae Nsd Schweiz Ag | Düsenkopf für eine Brennstoffeinspritzdüse |
DE10350548A1 (de) * | 2003-10-29 | 2005-06-02 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
FR2888618B1 (fr) | 2005-07-13 | 2007-09-14 | Renault Sas | Buse d'injection de gazole |
EP2333307A4 (en) * | 2008-09-24 | 2013-03-13 | Toyota Motor Co Ltd | FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR MANUFACTURING THE SAME |
CN104265530B (zh) * | 2014-07-31 | 2016-08-31 | 中国第一汽车股份有限公司无锡油泵油嘴研究所 | 电控内燃机喷射器控制阀 |
CN105275698B (zh) * | 2015-11-13 | 2017-11-10 | 吉林大学 | 一种发动机用变频喷油嘴 |
CN105715439A (zh) * | 2016-03-30 | 2016-06-29 | 无锡美羊动力科技有限公司 | 内置双磨齿防堵塞型柴油机喷油嘴 |
CN105715440A (zh) * | 2016-03-30 | 2016-06-29 | 无锡美羊动力科技有限公司 | 除油腻型柴油机喷油嘴 |
CN105715438A (zh) * | 2016-03-30 | 2016-06-29 | 无锡美羊动力科技有限公司 | 内置三角转齿的高效柴油机喷油嘴 |
CN106150820A (zh) * | 2016-07-12 | 2016-11-23 | 江西汇尔油泵油嘴有限公司 | 扰动柴油的方法以及喷油嘴 |
US10151235B2 (en) | 2017-03-07 | 2018-12-11 | Caterpillar Inc. | Ducted combustion system for an internal combustion engine |
CN108533377A (zh) * | 2018-04-16 | 2018-09-14 | 浙江创格科技有限公司 | 一种高冷却效率的喷嘴总成 |
DK180103B1 (en) * | 2018-12-11 | 2020-05-04 | MAN Energy Solutions | Internal combustion engine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1028215A (fr) * | 1950-11-21 | 1953-05-20 | Augustin Chantiers Et Ateliers | Perfectionnements aux pulvérisateurs de combustible |
US4796816A (en) * | 1987-09-21 | 1989-01-10 | Gregory Khinchuk | Impinging-jet fuel injection nozzle |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH340093A (de) * | 1956-05-12 | 1959-07-31 | Sulzer Ag | Brennstoffeinspritzdüse und Verfahren zu deren Herstellung |
DE4200709A1 (de) * | 1992-01-14 | 1993-07-15 | Bosch Gmbh Robert | Kraftstoffeinspritzduese fuer brennkraftmaschinen |
-
1994
- 1994-07-15 EP EP19940810420 patent/EP0692625B1/de not_active Expired - Lifetime
- 1994-07-15 DK DK94810420T patent/DK0692625T3/da active
- 1994-07-15 DE DE59409040T patent/DE59409040D1/de not_active Expired - Fee Related
-
1995
- 1995-06-22 JP JP15648695A patent/JP3738053B2/ja not_active Expired - Fee Related
- 1995-07-06 KR KR1019950019718A patent/KR100386183B1/ko not_active IP Right Cessation
- 1995-07-13 FI FI953430A patent/FI106740B/fi not_active IP Right Cessation
- 1995-07-14 CN CN95108417A patent/CN1066802C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1028215A (fr) * | 1950-11-21 | 1953-05-20 | Augustin Chantiers Et Ateliers | Perfectionnements aux pulvérisateurs de combustible |
US4796816A (en) * | 1987-09-21 | 1989-01-10 | Gregory Khinchuk | Impinging-jet fuel injection nozzle |
Also Published As
Publication number | Publication date |
---|---|
CN1133394A (zh) | 1996-10-16 |
EP0692625A1 (de) | 1996-01-17 |
FI106740B (fi) | 2001-03-30 |
DK0692625T3 (da) | 2000-04-17 |
DE59409040D1 (de) | 2000-02-03 |
JPH0849634A (ja) | 1996-02-20 |
EP0692625B1 (de) | 1999-12-29 |
KR100386183B1 (ko) | 2003-08-06 |
JP3738053B2 (ja) | 2006-01-25 |
FI953430A0 (fi) | 1995-07-13 |
FI953430A (fi) | 1996-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: New Sulzer Diesel A G Applicant before: New Sulzer Diesel AG |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: NEW SULZER DIESEL AG TO: WARTSILA NSD SCHWEIZ AG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |