GB152647A - Improvements in carburettors for liquid fuels - Google Patents
Improvements in carburettors for liquid fuelsInfo
- Publication number
- GB152647A GB152647A GB28239/20A GB2823920A GB152647A GB 152647 A GB152647 A GB 152647A GB 28239/20 A GB28239/20 A GB 28239/20A GB 2823920 A GB2823920 A GB 2823920A GB 152647 A GB152647 A GB 152647A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passage
- valve
- nozzle
- air
- atmosphere
- 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
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/10—Other installations, without moving parts, for influencing fuel/air ratio, e.g. electrical means
- F02M7/11—Altering float-chamber pressure
-
- 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
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/23—Fuel aerating devices
- F02M7/24—Controlling flow of aerating air
- F02M7/26—Controlling flow of aerating air dependent on position of optionally operable throttle means
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
152,647. Pifre, E. Oct. 13, 1919, [Convention date]. Void [Published under Sect. 91 of the Act]. Spray carburettors.-The control valve is placed on the air inlet side of the nozzle and the mixing chamber may be placed in communication through the nozzle and by a valve actuated from the air valve, with either the top of the float chamber, the atmosphere or with both. The nozzle d is fed by a sprayer e between which and the lower end of the nozzle is an air passage which leads by a conduit f to a valve g connected by a lever g<1> and link g<2> to the air valve c actuated by a rod c<2>. The valve g controls a passage h leading to atmosphere and a passage i also leading to atmosphere past an adjustable needle valve n and to the top of the float chamber j through passages k, l. When running light, the valve c and the passage h are closed. For running with load, the passage h is uncovered and the passage i wholly or partly closed. In a modification, the passage h has a constricted orifice and the passage i is uncontrolled above the valve g. The sprayer may be located in the Venturi passage.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR152647X | 1919-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB152647A true GB152647A (en) | 1921-04-21 |
Family
ID=8875853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28239/20A Expired GB152647A (en) | 1919-10-13 | 1920-10-05 | Improvements in carburettors for liquid fuels |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB152647A (en) |
-
1920
- 1920-10-05 GB GB28239/20A patent/GB152647A/en not_active Expired
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