GB313417A - Improvements in the control of superchargers for internal combustion engines - Google Patents
Improvements in the control of superchargers for internal combustion enginesInfo
- Publication number
- GB313417A GB313417A GB73428A GB73428A GB313417A GB 313417 A GB313417 A GB 313417A GB 73428 A GB73428 A GB 73428A GB 73428 A GB73428 A GB 73428A GB 313417 A GB313417 A GB 313417A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valves
- supercharging
- vanes
- port
- superchargers
- 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
- F02D2700/0246—Control of air or mixture supply for engines with compressor
- F02D2700/0248—Control of air or mixture supply for engines with compressor by means of throttle devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
Abstract
313,417. Eyston, G. E. T. Jan. 9, 1928. Fixed - abutment type.- Superchargers for internal combustion engines having valved or other parts for varying the degree of supercharging are constructed so that no increase or fluctuation of pressure occurs in the superchargers when the parts are adjusted to prevent supercharging. A rotary pump having sliding rocking vanes e delivers compressed air when supercharging across a port m into a cavity p. When no supercharging is desired valves s, w are opened, the former acting to enlarge the delivery port m by the addition of the port n and the latter serving to short-circuit the whole pump. The vanes are spaced so that when the port n is opened by means of the valves s the spaces between the vanes are never isolated. The valves s, w may be operated by a relay under barometric control. A spring y normally keeps the valves s, w open. When with decreasing atmospheric pressure a barometric device 4 makes contact with a rheostat 3 a solenoid 2 acts in opposition to the spring and the valves are shut more and more as the resistance at 3 is cut out. A similar control may be exerted by the throttle the movement of which may be arranged to cut out resistance at 2, 2. The valves s, w may be operated independently, the valve s being opened first. In another form of blower, the rotor which has radially sliding vanes is moved into a central position within the casing when supercharging is not desired. The Provisional Specification describes also the use of a centrifugal blower, having diffusion blades which may be adjusted to prevent compression.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB73428A GB313417A (en) | 1928-01-09 | 1928-01-09 | Improvements in the control of superchargers for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB73428A GB313417A (en) | 1928-01-09 | 1928-01-09 | Improvements in the control of superchargers for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB313417A true GB313417A (en) | 1929-06-10 |
Family
ID=9709593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB73428A Expired GB313417A (en) | 1928-01-09 | 1928-01-09 | Improvements in the control of superchargers for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB313417A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2516167A1 (en) * | 1981-11-11 | 1983-05-13 | Pierburg Gmbh & Co Kg | METHOD AND DEVICE FOR CONTROLLING THE FILLING OF COMBUSTION GAS EXPLOSION ENGINES |
US4476682A (en) * | 1982-01-26 | 1984-10-16 | The Garrett Corporation | Turbocharged internal combustion engine having an altitude compensated boost control and method for its operation |
GB2297585B (en) * | 1995-02-02 | 1998-08-26 | Norman David Griffiths | Supercharged two-stroke internal combustion engine |
-
1928
- 1928-01-09 GB GB73428A patent/GB313417A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2516167A1 (en) * | 1981-11-11 | 1983-05-13 | Pierburg Gmbh & Co Kg | METHOD AND DEVICE FOR CONTROLLING THE FILLING OF COMBUSTION GAS EXPLOSION ENGINES |
US4508089A (en) * | 1981-11-11 | 1985-04-02 | Pierburg Gmbh & Co. Kg | Method of regulating the charge of combustion gas delivered to an internal combustion engine |
US4476682A (en) * | 1982-01-26 | 1984-10-16 | The Garrett Corporation | Turbocharged internal combustion engine having an altitude compensated boost control and method for its operation |
GB2297585B (en) * | 1995-02-02 | 1998-08-26 | Norman David Griffiths | Supercharged two-stroke internal combustion engine |
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