DE1751555A1 - Kraftstoffeinspritzventil - Google Patents
KraftstoffeinspritzventilInfo
- Publication number
- DE1751555A1 DE1751555A1 DE19681751555 DE1751555A DE1751555A1 DE 1751555 A1 DE1751555 A1 DE 1751555A1 DE 19681751555 DE19681751555 DE 19681751555 DE 1751555 A DE1751555 A DE 1751555A DE 1751555 A1 DE1751555 A1 DE 1751555A1
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- fuel injection
- valve head
- seat
- injection 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 title claims description 67
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- 239000007921 spray Substances 0.000 description 11
- 239000002775 capsule Substances 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000000889 atomisation Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 241000725101 Clea Species 0.000 description 1
- 241001676635 Lepidorhombus whiffiagonis Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000364057 Peoria Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F02M61/08—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 opening in direction of fuel flow
-
- 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
- F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
- F02M61/163—Means being injection-valves with helically or spirally shaped grooves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64738967A | 1967-06-20 | 1967-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1751555A1 true DE1751555A1 (de) | 1971-09-02 |
Family
ID=24596804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681751555 Pending DE1751555A1 (de) | 1967-06-20 | 1968-06-19 | Kraftstoffeinspritzventil |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE716708A (forum.php) |
| DE (1) | DE1751555A1 (forum.php) |
| FR (1) | FR1571618A (forum.php) |
| GB (1) | GB1219826A (forum.php) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4685432A (en) * | 1983-10-31 | 1987-08-11 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Method and device for forming mixture gas in direct injection type internal combustion engine |
| WO1986000668A1 (en) * | 1984-07-03 | 1986-01-30 | Baralaba Pty Ltd | Fuel injector |
| CA1289429C (en) * | 1985-07-19 | 1991-09-24 | Roy Stanley Brooks | Nozzles for fuel injection systems |
-
1968
- 1968-05-08 GB GB21783/68A patent/GB1219826A/en not_active Expired
- 1968-06-13 FR FR1571618D patent/FR1571618A/fr not_active Expired
- 1968-06-17 BE BE716708D patent/BE716708A/xx unknown
- 1968-06-19 DE DE19681751555 patent/DE1751555A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1571618A (forum.php) | 1969-06-20 |
| GB1219826A (en) | 1971-01-20 |
| BE716708A (forum.php) | 1968-12-02 |
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