JPH0437271B2 - - Google Patents
Info
- Publication number
- JPH0437271B2 JPH0437271B2 JP1787584A JP1787584A JPH0437271B2 JP H0437271 B2 JPH0437271 B2 JP H0437271B2 JP 1787584 A JP1787584 A JP 1787584A JP 1787584 A JP1787584 A JP 1787584A JP H0437271 B2 JPH0437271 B2 JP H0437271B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- needle valve
- lift
- discharge passage
- fuel discharge
- 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
Links
- 239000000446 fuel Substances 0.000 claims description 161
- 238000002347 injection Methods 0.000 claims description 49
- 239000007924 injection Substances 0.000 claims description 49
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 description 14
- 239000000779 smoke Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000001629 suppression Effects 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 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
- F02M61/16—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
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
- F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
- F02M45/08—Injectors peculiar thereto
-
- 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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1787584A JPS60162052A (ja) | 1984-02-01 | 1984-02-01 | ディ−ゼルエンジンの燃料噴射装置 |
| US06/694,960 US4640252A (en) | 1984-01-28 | 1985-01-25 | Fuel injection system for diesel engine |
| DE19853502749 DE3502749A1 (de) | 1984-01-28 | 1985-01-28 | Brennstoff-einspritzsystem fuer dieselmotoren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1787584A JPS60162052A (ja) | 1984-02-01 | 1984-02-01 | ディ−ゼルエンジンの燃料噴射装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60162052A JPS60162052A (ja) | 1985-08-23 |
| JPH0437271B2 true JPH0437271B2 (enrdf_load_stackoverflow) | 1992-06-18 |
Family
ID=11955856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1787584A Granted JPS60162052A (ja) | 1984-01-28 | 1984-02-01 | ディ−ゼルエンジンの燃料噴射装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60162052A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017122405A (ja) * | 2016-01-07 | 2017-07-13 | ヤンマー株式会社 | エンジン制御装置 |
-
1984
- 1984-02-01 JP JP1787584A patent/JPS60162052A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60162052A (ja) | 1985-08-23 |