GB128627A - Improvements in Carburetters for Internal Combustion Engines. - Google Patents
Improvements in Carburetters for Internal Combustion Engines.Info
- Publication number
- GB128627A GB128627A GB1172817A GB1172817A GB128627A GB 128627 A GB128627 A GB 128627A GB 1172817 A GB1172817 A GB 1172817A GB 1172817 A GB1172817 A GB 1172817A GB 128627 A GB128627 A GB 128627A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- passages
- tubes
- tube
- throttle
- 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
- F02M19/03—Fuel atomising nozzles; Arrangement of emulsifying air conduits
-
- 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
- F02M19/12—External control gear, e.g. having dash-pots
- F02M19/124—Connecting rods between at least two throttle valves
-
- 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
- F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
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
128,627. Grace, C. J. Aug. 15, 1917. Spray carburettors.-In carburettors of the type described in Specification 11830/15 in which an assemblage of capillary tubes or passages can be. raised or lowered so as to bring more or less of the passages into action, the passages 15 are formed between two concentric tubes 13, 14, one of the tubes being cross-bored, as at 16, at different heights from each capillary passage, so that each passage comes into action as its crossbore is brought below a diaphragm 12 into the fuel space 11 fed from the float chamber 8 through a passage 9 with a light non-return valve 10. Co-axial with and supporting the tubes 13, 14 is an air-tube 18 which is actuated from the throttle valve and opens at its lower end into an air or gas chamber 20, the main air supply entering the choke-tube 1 from the inlet 2. The air chamber 20 communicates with the top of the float chamber 8 and has a branch 23 leading to a space 24 around the tube 13 to prevent fuel from being drawn up except through the capillary passages. The throttle valve comprises oppositely-moving apertured cylindrical segments 4, 6, the fuel-delivery orifices being situated close to the throttle outlet. The linkage mechanism which connects the air-tube and the throttle-actuating mechanism is adjustable to vary the travel of the tubes relatively to the throttle movement, the adjustment being effected from a distance through a wire. A spraying-cone 36 is provided near the delivery ends of the capillary passages, and the air mixes with the fuel and forms an emulsion therewith before mixing with the main air supply. The air or gas may be heated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1172817A GB128627A (en) | 1917-08-15 | 1917-08-15 | Improvements in Carburetters for Internal Combustion Engines. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1172817A GB128627A (en) | 1917-08-15 | 1917-08-15 | Improvements in Carburetters for Internal Combustion Engines. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB128627A true GB128627A (en) | 1919-07-03 |
Family
ID=32345152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1172817A Expired GB128627A (en) | 1917-08-15 | 1917-08-15 | Improvements in Carburetters for Internal Combustion Engines. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB128627A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4948528A (en) * | 1986-11-28 | 1990-08-14 | Henkel Kommanditgesellschaft Auf Aktien | Free-flowing pearlescent concentrate |
-
1917
- 1917-08-15 GB GB1172817A patent/GB128627A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4948528A (en) * | 1986-11-28 | 1990-08-14 | Henkel Kommanditgesellschaft Auf Aktien | Free-flowing pearlescent concentrate |
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