GB981559A - Improvements in or relating to fuel supply control systems for super-charged internal combustion engines - Google Patents

Improvements in or relating to fuel supply control systems for super-charged internal combustion engines

Info

Publication number
GB981559A
GB981559A GB4073861A GB4073861A GB981559A GB 981559 A GB981559 A GB 981559A GB 4073861 A GB4073861 A GB 4073861A GB 4073861 A GB4073861 A GB 4073861A GB 981559 A GB981559 A GB 981559A
Authority
GB
United Kingdom
Prior art keywords
pressure
lever
acts
valve
manifold
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
GB4073861A
Inventor
George Hallewell
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.)
Blackstone and Co Ltd
Original Assignee
Blackstone and Co Ltd
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 Blackstone and Co Ltd filed Critical Blackstone and Co Ltd
Priority to GB4073861A priority Critical patent/GB981559A/en
Publication of GB981559A publication Critical patent/GB981559A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

981,559. Regulating. BLACKSTONE & CO. Ltd. Nov. 13, 1962 [Nov. 14, 1961], No. 40738/61 Heading FIB. [Also in Division G3] A supercharged I.C. engine has regulating means 16, Fig. 2, for the gaseous fuel pressure in conduit D and a compressed air manifold A, arranged so that the gas pressure is regulated in dependence on the air pressure in manifold A by means of a pressure capsule 25 which acts on adjusting means 24 for the regulating means 16. Air pressure is communicated through conduit 41 to capsule 25 which acts on a servo-lever 27 to which is pivoted a servo-valve member 29 and a servopiston 28, acted on by pressure servo fluid controlled by the valve member 29, Fig. 1, so that the position of the piston 28 corresponds to the manifold air pressure. The piston 28 acts on one end of a floating lever 24, which is pivoted at its other end through a link 37 to the speed control lever 11 of a governor 10 which controls the air throttle 40. Lever 24 carries a roller 24a which acts through a thimble 22, spring 23 and an abutment piece 20 on the stem of valve 16. Opening movement of valve 16 is resisted by spring 18, spring 23 and annular weight 21. The pressure at which relief valve 16 opens is varied in accordance with air pressure and governor speed control setting. The link between lever 24 and spindle 12 can be replaced by a cam and follower arrangement and in a further modification lever 24 is pivotally connected between its ends to compressor-speed controlling means.
GB4073861A 1961-11-14 1961-11-14 Improvements in or relating to fuel supply control systems for super-charged internal combustion engines Expired GB981559A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4073861A GB981559A (en) 1961-11-14 1961-11-14 Improvements in or relating to fuel supply control systems for super-charged internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4073861A GB981559A (en) 1961-11-14 1961-11-14 Improvements in or relating to fuel supply control systems for super-charged internal combustion engines

Publications (1)

Publication Number Publication Date
GB981559A true GB981559A (en) 1965-01-27

Family

ID=10416370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4073861A Expired GB981559A (en) 1961-11-14 1961-11-14 Improvements in or relating to fuel supply control systems for super-charged internal combustion engines

Country Status (1)

Country Link
GB (1) GB981559A (en)

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