GB191302A - Improvements in and relating to charge diluting devices for internal combustion engines - Google Patents
Improvements in and relating to charge diluting devices for internal combustion enginesInfo
- Publication number
- GB191302A GB191302A GB432922A GB432922A GB191302A GB 191302 A GB191302 A GB 191302A GB 432922 A GB432922 A GB 432922A GB 432922 A GB432922 A GB 432922A GB 191302 A GB191302 A GB 191302A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- air
- throttle
- passage
- casing
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
- F02D2700/02—Controlling by changing the air or fuel supply
- F02D2700/0217—Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
- F02D2700/0225—Control of air or mixture supply
- F02D2700/0228—Engines without compressor
- F02D2700/0243—Engines without compressor by means of a plurality of throttle devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
191,302. Stockman, W. B., East, E. K., and Morton, B. S. Feb. 14, 1922. Closure members, sliding. - In an extra air valve device for internal-combustion engines of the kind wherein air from a heater is drawn by engine suction into the induction pipe through a valve operable in unison with the carburettor throttle valve, the air valve is individually movable to open position when the throttle valve is closed. A second air control valve movable to position to cut off the hot air and to admit cold air is also provided. As shown, air from a heater secured to the exhaust manifold passes through a pipe 19 and valve casing 20, 34 to a distributor 53 adapted to be clamped between the carburettor and the induction pipe. Sliding in the casing 20 is a squared control valve 24 provided with a straight through passage 25 for hot air, and a right-angle passage 26 opening through one side and the bottom face of the valve, and adapted, when brought into alignment with an inlet 23 in the casing 20 to admit cold air. The valve 24 is adjusted from the steering post by a wire 31. Sliding in the casing 34 is a square valve 37 provided with a series of graduated holes 40, and attached by a spring 42 to the throttleoperating rod 52 which is also attached by a spring 50 to a lever 45 engaging the throttle lever. As the throttle is opened, the holes 40 are brought successively into alignment with the air passage. The valve 37 is also provided with a hole 41 which, by a further movement of the rod 52 when the throttle is closed, is brought into alignment with the air passage to admit air for cooling or braking. In a modification of the control valve 24, the right-angle passage 26 opens through the bottom face and one end of the valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB432922A GB191302A (en) | 1922-02-14 | 1922-02-14 | Improvements in and relating to charge diluting devices for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB432922A GB191302A (en) | 1922-02-14 | 1922-02-14 | Improvements in and relating to charge diluting devices for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191302A true GB191302A (en) | 1923-01-11 |
Family
ID=9775098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB432922A Expired GB191302A (en) | 1922-02-14 | 1922-02-14 | Improvements in and relating to charge diluting devices for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191302A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE951682C (en) * | 1953-11-15 | 1956-10-31 | Gisela Finke Geb Borchers | Device for regulating the secondary combustion air for carburetor engines of motor vehicles |
| CN115142945A (en) * | 2022-07-06 | 2022-10-04 | 东风汽车集团股份有限公司 | Variable tumble flow intake manifold variable mechanism adjusting device |
-
1922
- 1922-02-14 GB GB432922A patent/GB191302A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE951682C (en) * | 1953-11-15 | 1956-10-31 | Gisela Finke Geb Borchers | Device for regulating the secondary combustion air for carburetor engines of motor vehicles |
| CN115142945A (en) * | 2022-07-06 | 2022-10-04 | 东风汽车集团股份有限公司 | Variable tumble flow intake manifold variable mechanism adjusting device |
| CN115142945B (en) * | 2022-07-06 | 2023-05-30 | 东风汽车集团股份有限公司 | Variable mechanism adjusting device of variable tumble intake manifold |
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