GB448741A - Improvements in and relating to carburettors for internal combustion engines - Google Patents
Improvements in and relating to carburettors for internal combustion enginesInfo
- Publication number
- GB448741A GB448741A GB21478/35A GB2147835A GB448741A GB 448741 A GB448741 A GB 448741A GB 21478/35 A GB21478/35 A GB 21478/35A GB 2147835 A GB2147835 A GB 2147835A GB 448741 A GB448741 A GB 448741A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- throttle
- air
- conduit
- air flow
- 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
- 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
- F02M9/02—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 having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage
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
448,741. Spray carburetters. LUNDQUIST, G. F., 126, Folkungagatan, Stockholm. July 29, 1935, No. 21478. Convention date, July 31, 1934. [Class 7 (iii)] In a carburetter comprising a suction conduit giving an air flow of substantially constant speed during the suction stroke and con trolled by a valve movable at right angles to the air flow, and a fuel nozzle adapted to supply at full throttle fuel to produce a fuel/ air ratio suitable for the greatest effect, the fuel nozzle is located so far in advance of the throttle valve that at less than half throttle the amount of fuel induced by the air flow will produce a fuel/air ratio between the greatest thermal efficiency and the greatest effect. The nozzle 3 opens into the air conduit 1 in advance of the throttle 2 by a distance a within the zone in which the air stream changes its direction to pass the valve 2 and not more than the width of the suction conduit, the distance shown being half that of the conduit.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE448741X | 1934-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB448741A true GB448741A (en) | 1936-06-15 |
Family
ID=20310055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21478/35A Expired GB448741A (en) | 1934-07-31 | 1935-07-29 | Improvements in and relating to carburettors for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB448741A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2877003A (en) * | 1955-06-22 | 1959-03-10 | Acf Ind Inc | Tangential nozzle type carburetor |
-
1935
- 1935-07-29 GB GB21478/35A patent/GB448741A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2877003A (en) * | 1955-06-22 | 1959-03-10 | Acf Ind Inc | Tangential nozzle type carburetor |
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