GB128027A - Improvements in or relating to the Supply of Fuel to Internal Combustion Engines. - Google Patents

Improvements in or relating to the Supply of Fuel to Internal Combustion Engines.

Info

Publication number
GB128027A
GB128027A GB10688/18A GB1068818A GB128027A GB 128027 A GB128027 A GB 128027A GB 10688/18 A GB10688/18 A GB 10688/18A GB 1068818 A GB1068818 A GB 1068818A GB 128027 A GB128027 A GB 128027A
Authority
GB
United Kingdom
Prior art keywords
valve
jets
throttle
holes
fuel
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
GB10688/18A
Inventor
George Frederick Hunter
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 GB10688/18A priority Critical patent/GB128027A/en
Publication of GB128027A publication Critical patent/GB128027A/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M11/00—Multi-stage carburettors, Register-type carburettors, i.e. with slidable or rotatable throttling valves in which a plurality of fuel nozzles, other than only an idling nozzle and a main one, are sequentially exposed to air stream by throttling valve
    • F02M11/08—Register carburettors with throttling valve movable transversally to air passage
    • 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
    • F02M9/06—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 with means for varying cross-sectional area of fuel spray nozzle dependent on throttle position

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

128,027. Hunter, G. F. June 28, 1918. Spray carburettors.-In a spray carburettor, a number of jet orifices b, adjacent the throttle valve 13, are connected to a corresponding number of holes a<2> which are adapted to be uncovered in succession, so as to bring the jets into action, by a rotatable disk valve A<2> actuated, through links A<3>, A<4>, from the throttle-valve rod B<1>. The inner face of the disk valve is recessed at A<1> to receive fuel from the pipe A. The edge of the recess is cut away at a<1> so as to expose the holes a<2> as the valve is rotated. The valve is held to its seat against the fuel pressure by a spring and ball thrust bearing. The outer end of the throttle may have, opposite the jets b, a recess b<1> which communicates with the air passage below the throttle through holes b<2>. The holes a<2> may be elongated so as to produce a gradual opening and closing. The point of attachment of the link A<3> with the lever A<4> may be adjustable, particularly in aircraft engines. The apparatus can be used for supplying a mixture of air and gas, the gas replacing the liquid fuel. According to the Provisional Specification, the control of the jets may be effected by needle valves, a valve being provided for each jet or a group of jets, and an auxiliary carburettor comprising one or more pilot jets may be used for starting and slow running.
GB10688/18A 1918-06-28 1918-06-28 Improvements in or relating to the Supply of Fuel to Internal Combustion Engines. Expired GB128027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10688/18A GB128027A (en) 1918-06-28 1918-06-28 Improvements in or relating to the Supply of Fuel to Internal Combustion Engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10688/18A GB128027A (en) 1918-06-28 1918-06-28 Improvements in or relating to the Supply of Fuel to Internal Combustion Engines.

Publications (1)

Publication Number Publication Date
GB128027A true GB128027A (en) 1919-06-19

Family

ID=32344667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10688/18A Expired GB128027A (en) 1918-06-28 1918-06-28 Improvements in or relating to the Supply of Fuel to Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB128027A (en)

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