JPH0222235B2 - - Google Patents
Info
- Publication number
- JPH0222235B2 JPH0222235B2 JP59249929A JP24992984A JPH0222235B2 JP H0222235 B2 JPH0222235 B2 JP H0222235B2 JP 59249929 A JP59249929 A JP 59249929A JP 24992984 A JP24992984 A JP 24992984A JP H0222235 B2 JPH0222235 B2 JP H0222235B2
- Authority
- JP
- Japan
- Prior art keywords
- throttle
- nozzle
- area
- lift amount
- needle valve
- 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 - Lifetime
Links
- 239000000446 fuel Substances 0.000 claims description 59
- 238000002347 injection Methods 0.000 claims description 46
- 239000007924 injection Substances 0.000 claims description 46
- 230000007246 mechanism Effects 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000889 atomisation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 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
- 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
- F02M61/06—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 the valves being furnished at seated ends with pintle or plug shaped extensions
-
- 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
- F02M61/161—Means for adjusting injection-valve lift
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24992984A JPS61129458A (ja) | 1984-11-27 | 1984-11-27 | デイ−ゼルエンジンの燃料噴射ノズル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24992984A JPS61129458A (ja) | 1984-11-27 | 1984-11-27 | デイ−ゼルエンジンの燃料噴射ノズル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61129458A JPS61129458A (ja) | 1986-06-17 |
JPH0222235B2 true JPH0222235B2 (ko) | 1990-05-17 |
Family
ID=17200275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24992984A Granted JPS61129458A (ja) | 1984-11-27 | 1984-11-27 | デイ−ゼルエンジンの燃料噴射ノズル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61129458A (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3725618C2 (de) * | 1987-08-03 | 2002-11-07 | Bosch Gmbh Robert | Kraftstoff-Einspritzdüse für Brennkraftmaschinen |
JP2508776B2 (ja) * | 1987-12-21 | 1996-06-19 | いすゞ自動車株式会社 | 直噴式ディ―ゼルエンジンの燃料噴射ノズル |
DE10155271A1 (de) * | 2001-11-09 | 2003-05-28 | Bosch Gmbh Robert | Common-Rail-Injektor |
US6910644B2 (en) | 2001-12-26 | 2005-06-28 | Toyota Jidosha Kabushiki Kaisha | Solenoid-operated fuel injection valve |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53110718A (en) * | 1977-03-08 | 1978-09-27 | Bosch Gmbh Robert | Fuel injection nozzle for internal combustion engine |
JPS59176462A (ja) * | 1983-03-25 | 1984-10-05 | Nippon Denso Co Ltd | 燃料噴射弁 |
-
1984
- 1984-11-27 JP JP24992984A patent/JPS61129458A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53110718A (en) * | 1977-03-08 | 1978-09-27 | Bosch Gmbh Robert | Fuel injection nozzle for internal combustion engine |
JPS59176462A (ja) * | 1983-03-25 | 1984-10-05 | Nippon Denso Co Ltd | 燃料噴射弁 |
Also Published As
Publication number | Publication date |
---|---|
JPS61129458A (ja) | 1986-06-17 |
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