GB182443A - Improvements in fuel injectors for internal combustion engines - Google Patents
Improvements in fuel injectors for internal combustion enginesInfo
- Publication number
- GB182443A GB182443A GB12519/22A GB1251922A GB182443A GB 182443 A GB182443 A GB 182443A GB 12519/22 A GB12519/22 A GB 12519/22A GB 1251922 A GB1251922 A GB 1251922A GB 182443 A GB182443 A GB 182443A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- passage
- air
- valve
- passes
- 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
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
- F02M53/06—Injectors with heating, cooling, or thermally-insulating means with fuel-heating means, e.g. for vaporising
-
- 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
- F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
- F02M67/10—Injectors peculiar thereto, e.g. valve less type
Abstract
182,443. Rochefort, F. June 28, 1921, [Convention date]. Air-pressure sprayers; nozzles for producing whirling and like sprays.-Liquid fuel for injection into the cylinders of an internal-combustion engine is supplied by the passage 4 and presses back the piston valve 2, passing to the injector by the pipe 8. Compressed air from the passage 5 is simultaneously admitted through the lift valve 3 connected to the piston valve 2 and passes to the annular passage 17 through the automatic valve 18. The fuel passes from the pipe 8 through the straight or helicoidal grooves 10, of increasing cross-sectional area formed in the non-oxidizable heating member 11, to the member 12, which has a series of peripheral orifices 14, connected together by an annular groove, and an axial orifice 15. On issuing from the orifices 14, the fuel, now in the form of vapour, is carried by the compressed air from the passage 17 through the helical passages 23. More fuel vapour from the orifice 15 and extra spraying-air trapped from the main body into the annular chamber 24 are added, and the mixture passes to the igniting and mixing device 22, provided with holes 27 for the better mixing of the fuel with the comburant. The member 11 is free to expand against the spring 29, and during the engine suction stroke air is admitted by the ball valve 19.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR182443X | 1921-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB182443A true GB182443A (en) | 1923-08-02 |
Family
ID=8878303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12519/22A Expired GB182443A (en) | 1921-06-28 | 1922-05-03 | Improvements in fuel injectors for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB182443A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010104424A1 (en) * | 2009-03-13 | 2010-09-16 | Powercell Sweden Ab | Fuel injection device and method for a fuel reforme |
-
1922
- 1922-05-03 GB GB12519/22A patent/GB182443A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010104424A1 (en) * | 2009-03-13 | 2010-09-16 | Powercell Sweden Ab | Fuel injection device and method for a fuel reforme |
| US9044721B2 (en) | 2009-03-13 | 2015-06-02 | Powercell Sweden Ab | Fuel injection device and method for a fuel reformer |
| CN102348885B (en) * | 2009-03-13 | 2016-01-20 | 瑞典电池公司 | For fuel injection system and the fuel injection method of fuel reformer |
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