DE602004020104D1 - Kraftstoffeinspritzdüse mit mehreren kapillaren für einen verbrennungsmotor - Google Patents
Kraftstoffeinspritzdüse mit mehreren kapillaren für einen verbrennungsmotorInfo
- Publication number
- DE602004020104D1 DE602004020104D1 DE602004020104T DE602004020104T DE602004020104D1 DE 602004020104 D1 DE602004020104 D1 DE 602004020104D1 DE 602004020104 T DE602004020104 T DE 602004020104T DE 602004020104 T DE602004020104 T DE 602004020104T DE 602004020104 D1 DE602004020104 D1 DE 602004020104D1
- Authority
- DE
- Germany
- Prior art keywords
- flow passages
- combustion engine
- capillary flow
- fuel
- internal combustion
- 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.)
- Active
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
- F02M53/06—Injectors with heating, cooling, or thermally-insulating means with fuel-heating means, e.g. for vaporising
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
- F02M51/0639—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature acting as a valve
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51592403P | 2003-10-30 | 2003-10-30 | |
PCT/US2004/036130 WO2005042964A1 (en) | 2003-10-30 | 2004-10-29 | Multiple capillary fuel injector for an internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004020104D1 true DE602004020104D1 (de) | 2009-04-30 |
Family
ID=34549463
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004020104T Active DE602004020104D1 (de) | 2003-10-30 | 2004-10-29 | Kraftstoffeinspritzdüse mit mehreren kapillaren für einen verbrennungsmotor |
DE602004030630T Active DE602004030630D1 (de) | 2003-10-30 | 2004-10-29 | Mehrfachkapillare Kraftstoffeinspritzdüse für einen Verbrennungsmotor |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004030630T Active DE602004030630D1 (de) | 2003-10-30 | 2004-10-29 | Mehrfachkapillare Kraftstoffeinspritzdüse für einen Verbrennungsmotor |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP1978239B1 (de) |
JP (1) | JP4567687B2 (de) |
AT (2) | ATE491882T1 (de) |
DE (2) | DE602004020104D1 (de) |
TW (1) | TWI346741B (de) |
WO (1) | WO2005042964A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006052617A1 (en) * | 2004-11-03 | 2006-05-18 | Philip Morris Usa Inc. | High frequency vaporized fuel injector |
DE102006058881A1 (de) * | 2006-12-13 | 2008-06-19 | Siemens Ag | Düsenbaugruppe für ein Einspritzventil und Einspritzventil |
FR2928703B1 (fr) * | 2008-03-11 | 2011-07-29 | Renault Sas | Moteur a combustion interne et procede d'injection |
JP5821262B2 (ja) * | 2011-04-26 | 2015-11-24 | 株式会社デンソー | 燃料噴射装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3716416A (en) | 1971-05-20 | 1973-02-13 | Engelhard Min & Chem | Fuel metering device for fuel cell |
DE2210250C2 (de) * | 1972-03-03 | 1982-05-13 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzvorrichtung für den Kaltstart und den Warmlauf fremdgezündeter Brennkraftmaschinen |
US3868930A (en) | 1974-05-24 | 1975-03-04 | Gen Motors Corp | Rotary engine with auxiliary combustion chamber |
US4458655A (en) | 1983-06-27 | 1984-07-10 | General Motors Corporation | Fuel injection nozzle with heated valve |
US4886032A (en) | 1988-11-22 | 1989-12-12 | Chrysler Motors Corporation | Fuel injector heating method |
US4955351A (en) | 1989-02-02 | 1990-09-11 | Lewis Alfred M | Vapor-accelerated combustion fuel system |
JPH03106172U (de) * | 1990-02-16 | 1991-11-01 | ||
DE4022335C2 (de) * | 1990-07-13 | 1996-03-28 | Mathias Dipl Chem Dr Boenig | Verfahren zur Verdampfung eines flüssigen Mediums |
US5195477A (en) | 1991-12-11 | 1993-03-23 | Walbro Corporation | Cold start fuel atomizer and process |
US5331937A (en) | 1993-01-07 | 1994-07-26 | Ford Motor Company | Charge inlet system for internal combustion engine |
JPH0828407A (ja) * | 1994-07-11 | 1996-01-30 | Unisia Jecs Corp | フューエルインジェクタ |
DE4438335A1 (de) | 1994-10-27 | 1996-05-02 | Bosch Gmbh Robert | Brennstoffeinspritzvorrichtung für eine Brennkraftmaschine |
US5482023A (en) | 1994-12-27 | 1996-01-09 | Hitachi America, Ltd., Research And Development Division | Cold start fuel control system |
DE19542317A1 (de) | 1995-11-14 | 1997-05-15 | Bosch Gmbh Robert | Kraftstoffeinspritzvorrichtung für einen Verbrennungsmotor |
US5758826A (en) | 1996-03-29 | 1998-06-02 | Siemens Automotive Corporation | Fuel injector with internal heater |
US5813388A (en) | 1997-01-16 | 1998-09-29 | Ford Motor Company | Heated assembly for vaporization of fuel in an internal combustion engine |
US5836289A (en) | 1997-06-10 | 1998-11-17 | Southwest Research Institute | Porous element fuel vaporizer |
US6276347B1 (en) | 1998-09-25 | 2001-08-21 | Micro Coating Technologies, Inc. | Systems and methods for delivering atomized fluids |
US6189518B1 (en) | 1999-04-29 | 2001-02-20 | Emission Controls Corp. | Fuel supply and cold start apparatus for an internal combustion engine |
US6109247A (en) | 1999-09-21 | 2000-08-29 | Hitachi America, Ltd. | Heater for a cold start fuel injector |
US6820598B2 (en) | 2002-03-22 | 2004-11-23 | Chrysalis Technologies Incorporated | Capillary fuel injector with metering valve for an internal combustion engine |
US6913004B2 (en) | 2002-03-22 | 2005-07-05 | Chrysalis Technologies Incorporated | Fuel system for an internal combustion engine and method for controlling same |
-
2004
- 2004-10-29 EP EP08009560A patent/EP1978239B1/de not_active Not-in-force
- 2004-10-29 DE DE602004020104T patent/DE602004020104D1/de active Active
- 2004-10-29 DE DE602004030630T patent/DE602004030630D1/de active Active
- 2004-10-29 JP JP2006538355A patent/JP4567687B2/ja not_active Expired - Fee Related
- 2004-10-29 AT AT08009560T patent/ATE491882T1/de not_active IP Right Cessation
- 2004-10-29 AT AT04817490T patent/ATE426093T1/de not_active IP Right Cessation
- 2004-10-29 WO PCT/US2004/036130 patent/WO2005042964A1/en active Application Filing
- 2004-10-29 TW TW093133034A patent/TWI346741B/zh not_active IP Right Cessation
- 2004-10-29 EP EP04817490A patent/EP1697630B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
WO2005042964A1 (en) | 2005-05-12 |
ATE426093T1 (de) | 2009-04-15 |
TW200521323A (en) | 2005-07-01 |
JP2007510095A (ja) | 2007-04-19 |
DE602004030630D1 (de) | 2011-01-27 |
TWI346741B (en) | 2011-08-11 |
EP1978239A1 (de) | 2008-10-08 |
EP1697630A1 (de) | 2006-09-06 |
EP1978239B1 (de) | 2010-12-15 |
EP1697630B1 (de) | 2009-03-18 |
ATE491882T1 (de) | 2011-01-15 |
JP4567687B2 (ja) | 2010-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |