DK2503138T3 - Elektrisk styret brændstofindsprøjtningsindretning til store dieselmotorer - Google Patents
Elektrisk styret brændstofindsprøjtningsindretning til store dieselmotorerInfo
- Publication number
- DK2503138T3 DK2503138T3 DK11159584.9T DK11159584T DK2503138T3 DK 2503138 T3 DK2503138 T3 DK 2503138T3 DK 11159584 T DK11159584 T DK 11159584T DK 2503138 T3 DK2503138 T3 DK 2503138T3
- Authority
- DK
- Denmark
- Prior art keywords
- fuel injection
- injection device
- electrically controlled
- diesel engines
- controlled fuel
- Prior art date
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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/027—Electrically actuated valves draining the chamber to release the closing 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
- 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
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/28—Details of throttles in fuel-injection apparatus
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11159584.9A EP2503138B1 (en) | 2011-03-24 | 2011-03-24 | Electrically-controlled fuel injector for large diesel engines |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2503138T3 true DK2503138T3 (da) | 2013-06-03 |
Family
ID=44263227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK11159584.9T DK2503138T3 (da) | 2011-03-24 | 2011-03-24 | Elektrisk styret brændstofindsprøjtningsindretning til store dieselmotorer |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2503138B1 (da) |
JP (1) | JP5890714B2 (da) |
KR (1) | KR101557521B1 (da) |
CN (1) | CN102691605B (da) |
DK (1) | DK2503138T3 (da) |
PL (1) | PL2503138T3 (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012220610B4 (de) * | 2012-11-13 | 2015-04-02 | Continental Automotive Gmbh | Injektor |
CN104196665B (zh) * | 2014-08-29 | 2017-06-23 | 龙口龙泵燃油喷射有限公司 | 一种高压共轨喷油器 |
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 |
KR101695092B1 (ko) | 2015-06-04 | 2017-01-10 | 주식회사 현대케피코 | 니들 흔들림 방지구조를 가지는 인젝터 |
EP3181889A1 (en) * | 2015-12-15 | 2017-06-21 | Winterthur Gas & Diesel AG | Method for injecting a fuel in a large diesel engine, large diesel engine and injection device |
EP3486475A1 (en) * | 2017-11-15 | 2019-05-22 | Winterthur Gas & Diesel AG | Injection device and method for injecting a fuel into a cylinder and large diesel engine |
DE102018217761A1 (de) * | 2018-10-17 | 2020-04-23 | Robert Bosch Gmbh | Kraftstoffinjektor |
DE102018217723A1 (de) * | 2018-10-17 | 2020-04-23 | Robert Bosch Gmbh | Kraftstoffinjektor, Verfahren zum Betreiben eines Kraftstoffinjektors |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3729239B2 (ja) * | 1999-02-18 | 2005-12-21 | 三菱ふそうトラック・バス株式会社 | 蓄圧式燃料噴射制御装置 |
JP4188539B2 (ja) * | 1999-09-22 | 2008-11-26 | 三菱ふそうトラック・バス株式会社 | 蓄圧式燃料噴射装置 |
DE10160262A1 (de) * | 2001-12-07 | 2003-06-18 | Bosch Gmbh Robert | Injektor, insbesondere für Common-Rail-Einspritzsysteme von Dieselmotoren |
DE10160490B4 (de) * | 2001-12-08 | 2005-10-06 | Robert Bosch Gmbh | Kraftstoff-Einspritzvorrichtung, Kraftstoffsystem sowie Brennkraftmaschine |
JP4241601B2 (ja) * | 2004-12-20 | 2009-03-18 | 株式会社デンソー | 燃料噴射装置および燃料噴射方法 |
JP2006307832A (ja) | 2005-03-31 | 2006-11-09 | Denso Corp | 燃料噴射弁 |
JP2008280958A (ja) * | 2007-05-11 | 2008-11-20 | Denso Corp | 燃料噴射弁 |
JP4772016B2 (ja) | 2007-09-07 | 2011-09-14 | トヨタ自動車株式会社 | 内燃機関の燃料噴射制御装置 |
DE102008014251A1 (de) * | 2008-03-13 | 2009-09-17 | Man Diesel Se | Einspritzventil für Direkteinspritzung |
ATE523686T1 (de) * | 2009-03-30 | 2011-09-15 | Waertsilae Switzerland Ltd | Kraftstoffeinspritzventil für verbrennungsmotoren |
EP2295784B1 (en) * | 2009-08-26 | 2012-02-22 | Delphi Technologies Holding S.à.r.l. | Fuel injector |
-
2011
- 2011-03-24 DK DK11159584.9T patent/DK2503138T3/da active
- 2011-03-24 EP EP11159584.9A patent/EP2503138B1/en active Active
- 2011-03-24 PL PL11159584T patent/PL2503138T3/pl unknown
-
2012
- 2012-02-28 KR KR1020120020238A patent/KR101557521B1/ko active IP Right Grant
- 2012-03-23 CN CN201210078775.1A patent/CN102691605B/zh active Active
- 2012-03-23 JP JP2012067071A patent/JP5890714B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP2503138A1 (en) | 2012-09-26 |
KR101557521B1 (ko) | 2015-10-06 |
EP2503138B1 (en) | 2013-05-08 |
JP2012202408A (ja) | 2012-10-22 |
JP5890714B2 (ja) | 2016-03-22 |
PL2503138T3 (pl) | 2013-10-31 |
CN102691605A (zh) | 2012-09-26 |
CN102691605B (zh) | 2014-12-17 |
KR20120109296A (ko) | 2012-10-08 |
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