GB191121276A - Improvements in Carburettors for Internal Combustion Engines. - Google Patents

Improvements in Carburettors for Internal Combustion Engines.

Info

Publication number
GB191121276A
GB191121276A GB191121276DA GB191121276A GB 191121276 A GB191121276 A GB 191121276A GB 191121276D A GB191121276D A GB 191121276DA GB 191121276 A GB191121276 A GB 191121276A
Authority
GB
United Kingdom
Prior art keywords
sleeve
fuel
controlled
carburettors
aperture
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
Inventor
Algernon David Barnett
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
Application granted granted Critical
Publication of GB191121276A publication Critical patent/GB191121276A/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
    • F02M15/00—Carburettors with heating, cooling or thermal insulating means for combustion-air, fuel, or fuel-air mixture
    • F02M15/02—Carburettors with heating, cooling or thermal insulating means for combustion-air, fuel, or fuel-air mixture with heating means, e.g. to combat ice-formation
    • F02M15/027—Air or air-fuel mixture preheating
    • 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
    • F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/02—Floatless carburettors
    • 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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/22—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves fuel flow cross-sectional area being controlled dependent on air-throttle-valve position
    • 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
    • F02M9/08—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 rotatably mounted in the passage

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

21,276. Barnett, A. D. March 26, 1912. Spray carburettors.-Concentric sleeves y, l control simultaneously the air and fuel supplies. The sleeve l, actuated by the sleeve y through an arm z, has an external helical groove q, which communicates through an aperture r with a peripheral groove t leading to the jet passages u, u. The aperture r and consequently the supply of fuel are varied by rotating the sleeve l. Fuel is retained in the chamber a by a non-return k and passes to the helical groove and the jets when the valve f on being raised by suction causes the orifices n, m to register. Hot-air enters at c and circulates in the jacket b whence it passes to the mixing - chamber through ports v, w controlled by the sleeve y. The sleeve l may be separately controlled, and the sleeve y may be controlled with the throttle valve. Nozzles may or may not be fitted to the passages u.
GB191121276D 1912-03-26 1912-03-26 Improvements in Carburettors for Internal Combustion Engines. Expired GB191121276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191121276T 1912-03-26

Publications (1)

Publication Number Publication Date
GB191121276A true GB191121276A (en) 1913-01-23

Family

ID=32567324

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191121276D Expired GB191121276A (en) 1912-03-26 1912-03-26 Improvements in Carburettors for Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB191121276A (en)

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