DK1793118T3 - Forstöver til store dieselmotorer, der fungerer med tung fuelolie, hvilken forstöver styres af en elektronisk styret ventil - Google Patents
Forstöver til store dieselmotorer, der fungerer med tung fuelolie, hvilken forstöver styres af en elektronisk styret ventilInfo
- Publication number
- DK1793118T3 DK1793118T3 DK05425866T DK05425866T DK1793118T3 DK 1793118 T3 DK1793118 T3 DK 1793118T3 DK 05425866 T DK05425866 T DK 05425866T DK 05425866 T DK05425866 T DK 05425866T DK 1793118 T3 DK1793118 T3 DK 1793118T3
- Authority
- DK
- Denmark
- Prior art keywords
- chamber
- atomizer
- injection
- fuel oil
- diesel engines
- 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
- 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
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/0045—Three-way valves
-
- 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
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/0047—Four-way valves or valves with more than four ways
-
- 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
- F02M63/0012—Valves
- F02M63/0059—Arrangements of valve actuators
- F02M63/0061—Single actuator acting on two or more 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
- 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
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
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)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05425866A EP1793118B1 (en) | 2005-12-02 | 2005-12-02 | Injector for large diesel engines operating with heavy fuel oil, controlled by an electronically controlled valve |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1793118T3 true DK1793118T3 (da) | 2008-09-01 |
Family
ID=36203954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK05425866T DK1793118T3 (da) | 2005-12-02 | 2005-12-02 | Forstöver til store dieselmotorer, der fungerer med tung fuelolie, hvilken forstöver styres af en elektronisk styret ventil |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1793118B1 (da) |
AT (1) | ATE393876T1 (da) |
DE (1) | DE602005006430T2 (da) |
DK (1) | DK1793118T3 (da) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017075532A (ja) * | 2015-10-13 | 2017-04-20 | 株式会社日本自動車部品総合研究所 | 燃料噴射弁 |
CN114992021B (zh) * | 2022-06-15 | 2023-12-29 | 一汽解放汽车有限公司 | 一种喷油速率可变的喷射器及发动机 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2289313B (en) * | 1994-05-13 | 1998-09-30 | Caterpillar Inc | Fluid injector system |
DE19939422A1 (de) * | 1999-08-20 | 2001-03-01 | Bosch Gmbh Robert | Kraftstoffeinspritzsystem für eine Brennkraftmaschine |
DE10113028A1 (de) * | 2001-03-17 | 2002-09-26 | Bosch Gmbh Robert | 3/2-Wegeventil |
US7191762B2 (en) * | 2002-03-26 | 2007-03-20 | Volvo Lastvagnar Ab | Fuel injection system |
-
2005
- 2005-12-02 EP EP05425866A patent/EP1793118B1/en not_active Not-in-force
- 2005-12-02 AT AT05425866T patent/ATE393876T1/de active
- 2005-12-02 DK DK05425866T patent/DK1793118T3/da active
- 2005-12-02 DE DE602005006430T patent/DE602005006430T2/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP1793118B1 (en) | 2008-04-30 |
ATE393876T1 (de) | 2008-05-15 |
EP1793118A1 (en) | 2007-06-06 |
DE602005006430D1 (de) | 2008-06-12 |
DE602005006430T2 (de) | 2009-06-04 |
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