GB313417A - Improvements in the control of superchargers for internal combustion engines - Google Patents

Improvements in the control of superchargers for internal combustion engines

Info

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
Application number
GB73428A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB73428A priority Critical patent/GB313417A/en
Publication of GB313417A publication Critical patent/GB313417A/en
Expired legal-status Critical Current

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.
GB73428A 1928-01-09 1928-01-09 Improvements in the control of superchargers for internal combustion engines Expired GB313417A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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