ATE231227T1 - Verfahren zur kraftstoffeinspritzung in mehrzylinder-kraftmaschinen und vorrichtung zur durchführung des verfahrens - Google Patents
Verfahren zur kraftstoffeinspritzung in mehrzylinder-kraftmaschinen und vorrichtung zur durchführung des verfahrensInfo
- Publication number
- ATE231227T1 ATE231227T1 AT98923988T AT98923988T ATE231227T1 AT E231227 T1 ATE231227 T1 AT E231227T1 AT 98923988 T AT98923988 T AT 98923988T AT 98923988 T AT98923988 T AT 98923988T AT E231227 T1 ATE231227 T1 AT E231227T1
- Authority
- AT
- Austria
- Prior art keywords
- pressure
- fuel
- common rail
- shutoff valve
- common
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title abstract 10
- 238000002347 injection Methods 0.000 title abstract 5
- 239000007924 injection Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 230000001133 acceleration Effects 0.000 abstract 3
- 230000000694 effects Effects 0.000 abstract 1
- 230000003134 recirculating effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- F02M53/08—Injectors with heating, cooling, or thermally-insulating means with 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
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
- F02M55/025—Common rails
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/06—Use of pressure wave generated by fuel inertia to open injection valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19710128 | 1997-03-12 | ||
| DE19715355A DE19715355A1 (de) | 1997-03-12 | 1997-04-12 | Verfahren zur Kraftstoffeinspritzung in Mehrzylinder-Kraftmaschinen und Vorrichtung zur Durchführung des Verfahrens |
| PCT/DE1998/000716 WO1998040658A2 (de) | 1997-03-12 | 1998-03-09 | Verfahren zur kraftstoffeinspritzung in mehrzylinder-kraftmaschinen und vorrichtung zur durchführung des verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE231227T1 true ATE231227T1 (de) | 2003-02-15 |
Family
ID=26034760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98923988T ATE231227T1 (de) | 1997-03-12 | 1998-03-09 | Verfahren zur kraftstoffeinspritzung in mehrzylinder-kraftmaschinen und vorrichtung zur durchführung des verfahrens |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6189508B1 (de) |
| EP (1) | EP0898678B1 (de) |
| JP (1) | JP2000516684A (de) |
| AT (1) | ATE231227T1 (de) |
| DE (1) | DE59806913D1 (de) |
| WO (1) | WO1998040658A2 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6269804B1 (en) * | 2000-04-26 | 2001-08-07 | Delphi Technologies, Inc. | Coaxial liquid cooled fuel rail assembly |
| US6591812B2 (en) * | 2000-12-14 | 2003-07-15 | Siemens Diesel Systems Technology | Rail connection with rate shaping behavior for a hydraulically actuated fuel injector |
| DE102004055266A1 (de) * | 2004-11-17 | 2006-05-18 | Robert Bosch Gmbh | Kraftstoffeinspritzanlage mit mehreren Druckspeichern |
| JP2016114012A (ja) * | 2014-12-17 | 2016-06-23 | 愛三工業株式会社 | 燃料供給ユニット |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1046949B (de) * | 1954-02-01 | 1958-12-18 | Modag Motorenfabrik Darmstadt | Brennstoffeinspritzanlage mit Pumpe und gekuehltem Einspritzventil |
| US3945353A (en) * | 1974-11-29 | 1976-03-23 | Allis-Chalmers Corporation | Two phase nozzle cooling system |
| US4539959A (en) * | 1984-02-27 | 1985-09-10 | General Motors Corporation | Fuel injection system with fuel flow limiting valve assembly |
| US4860700A (en) * | 1988-10-20 | 1989-08-29 | General Motors Corporation | Tangent flow cylinder head |
| US5035221A (en) * | 1989-01-11 | 1991-07-30 | Martin Tiby M | High pressure electronic common-rail fuel injection system for diesel engines |
| DE4106015A1 (de) * | 1991-02-26 | 1992-08-27 | Ficht Gmbh | Druckstoss-kraftstoffeinspritzung fuer verbrennungsmotoren |
| JPH04113778U (ja) * | 1991-03-22 | 1992-10-06 | 本田技研工業株式会社 | 車両の燃料冷却装置 |
| US5423303A (en) * | 1993-05-28 | 1995-06-13 | Bennett; David E. | Fuel rail for internal combustion engine |
| JP3293269B2 (ja) * | 1993-10-06 | 2002-06-17 | 株式会社デンソー | 圧力供給装置 |
| DE4344777C2 (de) * | 1993-12-28 | 1998-06-04 | Technoflow Tube Systems Gmbh | Kraftstoff-Versorgungssystem für ein Kraftfahrzeug mit Ottomotor |
| DE4445586A1 (de) * | 1994-12-20 | 1996-06-27 | Bosch Gmbh Robert | Verfahren zur Reduzierung des Kraftstoffdruckes in einer Kraftstoffeinspritzeinrichtung |
| ES2135815T3 (es) * | 1995-05-03 | 1999-11-01 | Daimler Chrysler Ag | Tobera de inyeccion. |
| EP0780569B1 (de) * | 1995-12-19 | 2002-03-20 | Nippon Soken, Inc. | Speicherkraftstoffeinspritzvorrichtung |
| JP3228497B2 (ja) * | 1996-03-27 | 2001-11-12 | 株式会社豊田中央研究所 | 燃料噴射弁のデポジット低減法およびデポジット低減式燃料噴射弁 |
| JPH09324712A (ja) * | 1996-06-07 | 1997-12-16 | Sanshin Ind Co Ltd | 船外機の電子制御式燃料供給装置 |
| GB9614822D0 (en) * | 1996-07-13 | 1996-09-04 | Lucas Ind Plc | Injector |
| GB9616521D0 (en) * | 1996-08-06 | 1996-09-25 | Lucas Ind Plc | Injector |
| DE19639149C1 (de) * | 1996-09-24 | 1998-02-19 | Daimler Benz Ag | Kraftstoffeinspritzdüse |
| US5852997A (en) * | 1997-05-20 | 1998-12-29 | Stanadyne Automotive Corp. | Common rail injector |
| US5887555A (en) * | 1998-06-23 | 1999-03-30 | Thermo Power Corporation | Cooling device for a fuel pump and fuel in a marine combustion engine |
-
1998
- 1998-03-09 AT AT98923988T patent/ATE231227T1/de not_active IP Right Cessation
- 1998-03-09 US US09/180,649 patent/US6189508B1/en not_active Expired - Fee Related
- 1998-03-09 JP JP10539087A patent/JP2000516684A/ja active Pending
- 1998-03-09 EP EP98923988A patent/EP0898678B1/de not_active Expired - Lifetime
- 1998-03-09 DE DE59806913T patent/DE59806913D1/de not_active Expired - Lifetime
- 1998-03-09 WO PCT/DE1998/000716 patent/WO1998040658A2/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998040658A2 (de) | 1998-09-17 |
| EP0898678A2 (de) | 1999-03-03 |
| JP2000516684A (ja) | 2000-12-12 |
| EP0898678B1 (de) | 2003-01-15 |
| US6189508B1 (en) | 2001-02-20 |
| DE59806913D1 (de) | 2003-02-20 |
| WO1998040658A3 (de) | 1999-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |