GB494788A - Improvements in or relating to carburettors for internal combustion engines - Google Patents
Improvements in or relating to carburettors for internal combustion enginesInfo
- Publication number
- GB494788A GB494788A GB23531/37A GB2353137A GB494788A GB 494788 A GB494788 A GB 494788A GB 23531/37 A GB23531/37 A GB 23531/37A GB 2353137 A GB2353137 A GB 2353137A GB 494788 A GB494788 A GB 494788A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- ring
- surrounded
- pipe
- aug
- 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
- F02M15/02—Carburettors with heating, cooling or thermal insulating means for combustion-air, fuel, or fuel-air mixture with heating means, e.g. to combat ice-formation
- F02M15/04—Carburettors with heating, cooling or thermal insulating means for combustion-air, fuel, or fuel-air mixture with heating means, e.g. to combat ice-formation the means being electrical
- F02M15/045—Carburettors with heating, cooling or thermal insulating means for combustion-air, fuel, or fuel-air mixture with heating means, e.g. to combat ice-formation the means being electrical for the fuel system, e.g. built into the fuel conduits or nozzles
-
- 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
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
-
- 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
- F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
- F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
- F02M2700/4302—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit
- F02M2700/434—Heating or cooling devices
- F02M2700/4342—Heating devices
- F02M2700/435—Heating devices by means of electricity
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Spray-Type Burners (AREA)
Abstract
494,788. Spray carburetters; vaporizers. KIELHOLZ, H. Aug. 27, 1937, No. 23531. Convention date, Aug. 28, 1936. [Class 7 (iii)] Fuel is supplied from a float-chamber 36 to electrically heated interconnected pipe rings of unequal cross-section in a space 14 surrounding the induction passage. The fuel is vaporized in the larger ring and the vapour is heated in the smaller ring and delivered through apertures 5<1> into a constricted part of the induction passage. As shown to the left of the Figure, the fuel is led first to a pipe ring 9 surrounded by a double heating coil 10 and the vapour passes into a pipe ring 11 surrounded by a single heating coil 12. The space 14 is filled with material of poor heat conductivity. As shown to the right of the Figure, the pipe rings 9, 10 are of prismatic crosssection, separated by a perforated partition 9<1> and surrounded by heat-conducting material 13 of different thickness. During slow running, fuel is drawn from the ring 10 through a passage 41 mixed with air and delivered pastarotatable valve 29 above the throttle valve 27- During acceleration, a pump 22, in the float chamber, operated by a lever 24 actuated by an arm 26 adjustably connected to the throttle valve, supplies additional fuel through a nozzle 34.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH494788X | 1936-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB494788A true GB494788A (en) | 1938-11-01 |
Family
ID=4516713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23531/37A Expired GB494788A (en) | 1936-08-28 | 1937-08-27 | Improvements in or relating to carburettors for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB494788A (en) |
-
1937
- 1937-08-27 GB GB23531/37A patent/GB494788A/en not_active Expired
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