GB240811A - Improvements in carburettors for internal combustion engines - Google Patents
Improvements in carburettors for internal combustion enginesInfo
- Publication number
- GB240811A GB240811A GB2250725A GB2250725A GB240811A GB 240811 A GB240811 A GB 240811A GB 2250725 A GB2250725 A GB 2250725A GB 2250725 A GB2250725 A GB 2250725A GB 240811 A GB240811 A GB 240811A
- Authority
- GB
- United Kingdom
- Prior art keywords
- channel
- channels
- air
- communicates
- fuel
- 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
- F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
- F02M19/08—Venturis
- F02M19/088—Whirl devices and other atomising means in or on the venturi walls
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
240,811. Fitzpatrick, H. D., (Svenska Ackumulator Aktiebolaget Jungner). Sept. 9, 1925. Spray carburettors.-Annular members 5, 6, 7 are located in the casing 3 so as to form a choke tube for the main air supply entering at 8. The members 5 and 7 are separated from the central member 6 by distance pieces 13 so as to leave annular channels 14. 15 which, in the form shown in Fig. 1, converge and meet at the most constricted part of the choke tube. Surrounding the channels 14, 15 are distributing channels 11, 12 which are formed in the casing 3. The channel 11 communicates with the float chamber 2 through ducts 16, 17, 19 and nozzle 18, and the channel 12 communicates with the chamber through a conduit 21. The duct 16 and channel 14 may also communicate with the air inlet through a valve-controlled aperture 22. With this construction, fuel or a mixture of fuel and air may pass through the channel 14 and meet a current of air through the channel 15, the cunents being discharged directly into the main air stream. In a modification, Fig. 3, the central member 6 is of uniform width and the channels 14 and 15 are parallel and radial. In a further modification, the channels are partly convergent and partly parallel. The Specification as open to inspection under Sect. 91 (3) (a) states that the distance pieces 13 may be adjustable or exchangeable and that the distributing chambers form reservoirs which facilitate starting and acceleration. This subjectmatter does not appear in the Specification as accepted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2250725A GB240811A (en) | 1925-09-09 | 1925-09-09 | Improvements in carburettors for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2250725A GB240811A (en) | 1925-09-09 | 1925-09-09 | Improvements in carburettors for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB240811A true GB240811A (en) | 1926-12-09 |
Family
ID=10180487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2250725A Expired GB240811A (en) | 1925-09-09 | 1925-09-09 | Improvements in carburettors for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB240811A (en) |
-
1925
- 1925-09-09 GB GB2250725A patent/GB240811A/en not_active Expired
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