GB137527A - Improvements in liquid fuel carburetters for internal combustion engines - Google Patents
Improvements in liquid fuel carburetters for internal combustion enginesInfo
- Publication number
- GB137527A GB137527A GB453/20A GB45320A GB137527A GB 137527 A GB137527 A GB 137527A GB 453/20 A GB453/20 A GB 453/20A GB 45320 A GB45320 A GB 45320A GB 137527 A GB137527 A GB 137527A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- fuel
- air
- entering
- heated
- 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
- F02M15/00—Carburettors with heating, cooling or thermal insulating means for combustion-air, fuel, or fuel-air mixture
-
- 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
- F02M3/00—Idling devices for carburettors
- F02M3/08—Other details of idling devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Special Spraying Apparatus (AREA)
Abstract
137,527. Le Grain, R. L. G. Nov. 12, 1917, [Convention date]. Spray carburettors; vaporizers, external. - Heavy fuels such as petroleum are vaporized and mixed with air in apparatus comprising a sprayer 3, the fuel from which together with air entering at 6 pass through exhaust heated chambers 10, 12 separated by ribs 11 to an outlet pipe 13 whence the mixture diluted with cold air entering at 16 passes through a Venturi tube 14 to the engine. The sprayer orifice is below the level of the fuel in the float chamber 1. During slow running, fuel with very little air is drawn up a tube 21, through a heated coil 22 and pipe 23, and is mixed with hot air from a pipe 25 before entering an expansion chamber 24, whence it passes to the induction pipe on the engine side of the throttle valve 17. The chambers 14, 12, the coil 22 and pipe 25, are heated by exhaust gases entering the pipe 19 passing through space 18 and leaving at 20. The expansion chamber 24 may be provided with a throttle valve which is opened for slow running to a certain extent and then remains stationary, after which the main throttle is opened.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR137527X | 1917-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB137527A true GB137527A (en) | 1921-03-24 |
Family
ID=8874287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB453/20A Expired GB137527A (en) | 1917-11-12 | 1920-01-06 | Improvements in liquid fuel carburetters for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB137527A (en) |
-
1920
- 1920-01-06 GB GB453/20A patent/GB137527A/en not_active Expired
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