GB129640A - Improvements in Carburetors for Internal Combustion Engines. - Google Patents

Improvements in Carburetors for Internal Combustion Engines.

Info

Publication number
GB129640A
GB129640A GB17097/19A GB1709719A GB129640A GB 129640 A GB129640 A GB 129640A GB 17097/19 A GB17097/19 A GB 17097/19A GB 1709719 A GB1709719 A GB 1709719A GB 129640 A GB129640 A GB 129640A
Authority
GB
United Kingdom
Prior art keywords
passage
venturi
fuel
substantially constant
larger
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
GB17097/19A
Inventor
Milford Glenwood Chandler
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
Publication of GB129640A publication Critical patent/GB129640A/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
    • F02M7/22—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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/10—Other installations, without moving parts, for influencing fuel/air ratio, e.g. electrical means
    • F02M7/11—Altering float-chamber pressure

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

129,640. Chandler, M. G. Dec. 4, 1916, [Convention date]. Vacuum apparatus.-In a spray carburettor, a substantially constant suction greater than that existing in the engine manifold is produced in the space above the fuel in the float chamber in order to raise the fuel into such chamber from a low level tank. A Venturi air passage 4 into which the nozzle 6 discharges, has its outlet at the throat 1<1> of a larger Venturi passage formed by the casing 1. A passage 8 connects the top of the float chamber 7 with the smaller Venturi passage at a point of larger diameter than that at which the nozzle outlet is situated. The substantially constant suction is ensured by the provision of a suction-actuated additional-air valve 11 attached to a piston 12 of larger area.
GB17097/19A 1916-12-04 1919-07-08 Improvements in Carburetors for Internal Combustion Engines. Expired GB129640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US129640XA 1916-12-04 1916-12-04

Publications (1)

Publication Number Publication Date
GB129640A true GB129640A (en) 1920-11-08

Family

ID=32391867

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17097/19A Expired GB129640A (en) 1916-12-04 1919-07-08 Improvements in Carburetors for Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB129640A (en)

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