GB191418818A - Improvements in or relating to Carburetters for Internal Combustion Engines. - Google Patents

Improvements in or relating to Carburetters for Internal Combustion Engines.

Info

Publication number
GB191418818A
GB191418818A GB191418818DA GB191418818A GB 191418818 A GB191418818 A GB 191418818A GB 191418818D A GB191418818D A GB 191418818DA GB 191418818 A GB191418818 A GB 191418818A
Authority
GB
United Kingdom
Prior art keywords
throttle valve
nozzle
brown
carburetters
relating
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
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.)
Brown & Barlow Ltd
Original Assignee
Brown & Barlow 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 Brown & Barlow Ltd filed Critical Brown & Barlow Ltd
Application granted granted Critical
Publication of GB191418818A publication Critical patent/GB191418818A/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
    • 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
    • F02M7/14—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle
    • 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
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/02—Metering-orifices, e.g. variable in diameter
    • F02M19/0225—Arrangement of nozzle in the suction 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
    • F02M9/08—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 The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

18,818. Brown, C., and Brown & Barlow. Aug. 19 Spray carburettors.-The induction passage a is controlled by a throttle valve b of the rotary or sliding type, a rotary barrel with tapered passage being shown, which is situated at the engine side of the fuel nozzle c. The nozzle is placed on that side of the induction passage towards which the control edge of the throttle valve moves in closing, and at such a distance from the throttle valve that, while the nozzle remains in the draught created as the throttle closes, it is sufficiently removed to avoid the formation of an excessively rich mixture. The nozzle is controlledby a needle valve d actuated from a distance through a Bowden wire e, and the throttle valve b may be similarly actuated by independent means.
GB191418818D 1914-08-19 1914-08-19 Improvements in or relating to Carburetters for Internal Combustion Engines. Expired GB191418818A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191418818T 1914-08-19

Publications (1)

Publication Number Publication Date
GB191418818A true GB191418818A (en) 1915-08-19

Family

ID=34361078

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191418818D Expired GB191418818A (en) 1914-08-19 1914-08-19 Improvements in or relating to Carburetters for Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB191418818A (en)

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