GB191500494A - Improvements in Carburettors. - Google Patents
Improvements in Carburettors.Info
- Publication number
- GB191500494A GB191500494A GB191500494DA GB191500494A GB 191500494 A GB191500494 A GB 191500494A GB 191500494D A GB191500494D A GB 191500494DA GB 191500494 A GB191500494 A GB 191500494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- nozzle
- passage
- holes
- orifice
- 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 - Lifetime
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
-
- 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
- F02M3/12—Passageway systems
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
494. Lelarge, H. A. A. J. Jan. 13, 1914, [Convention date]. Void. [Published under Section 91 of the Act.] Spray carburettors. -Fuel from the float chamber 7 passes through a constricted orifice 8 into a chamber 9, which communicates by a passage 6 and holes 4 with the induction passage 1, 2 on the air-inlet side of the spraying-orifice 13. The nozzle 17, which is fed from the chamber 9 through the conduit 10, is surrounded by an airtube 12 and has above it a conical baffle 11. The nozzle orifice is situated at a more constricted part of the passage 1, 2 than the holes 4, so that the reduction of pressure in the chamber 9 is not so great as that at the nozzle. The passage around the nozzle is varied by an iris diaphragm 3. A diagrammatic arrangement of the carburettor is also shown, in which, around the holes 4, an annular chamber is provided which may have an automatic or hand-actuated extra-air valve ; the pipe 10 also may communicate with the induction pipe between the air inlet and the spraying point.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR191500494X | 1914-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191500494A true GB191500494A (en) |
Family
ID=32607012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191500494D Expired - Lifetime GB191500494A (en) | 1914-01-13 | 1915-01-12 | Improvements in Carburettors. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191500494A (en) |
-
1915
- 1915-01-12 GB GB191500494D patent/GB191500494A/en not_active Expired - Lifetime
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