GB174934A - Improvements in spray carburettors - Google Patents

Improvements in spray carburettors

Info

Publication number
GB174934A
GB174934A GB2776/22A GB277622A GB174934A GB 174934 A GB174934 A GB 174934A GB 2776/22 A GB2776/22 A GB 2776/22A GB 277622 A GB277622 A GB 277622A GB 174934 A GB174934 A GB 174934A
Authority
GB
United Kingdom
Prior art keywords
induction pipe
jet
atmosphere
supplied
open
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
GB2776/22A
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 GB174934A publication Critical patent/GB174934A/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
    • F02M7/16—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 operated automatically, e.g. dependent on exhaust-gas analysis

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

174,934. Weymann, C. T. Feb. 4, 1921, [Convention date]. Spray carburettors are supplied with fuel under sufficient pressure to render variations in the partial vacuum in an engine induction pipe negligible, the flow from the jet being controlled automatically according to the rate of flow of air in the induction pipe. A jet c, supplied with fuel under a pressure greater than one atmosphere, is controlled by a valve b connected to a diahpragm d in a chamber. The upper side of the diaphragm is open to the atmosphere, but the under side is subjected to the reduced pressure conveyed through a pipe e extending to the throat of a Venturi tube f arranged in the axis of the induction pipe a on the inlet side of a throttle valve g. A number of such devices may be provided on a common inlet header, the valves g being arranged to open in succession.
GB2776/22A 1921-02-04 1922-01-30 Improvements in spray carburettors Expired GB174934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR174934X 1921-02-04

Publications (1)

Publication Number Publication Date
GB174934A true GB174934A (en) 1923-05-30

Family

ID=8877685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2776/22A Expired GB174934A (en) 1921-02-04 1922-01-30 Improvements in spray carburettors

Country Status (1)

Country Link
GB (1) GB174934A (en)

Similar Documents

Publication Publication Date Title
GB386901A (en) Improvements in means for facilitating evacuation of exhaust gases from internal-combustion engines of vehicles
GB174934A (en) Improvements in spray carburettors
US1576109A (en) Humidifier for internal-combustion engines
US1892301A (en) Carburetor
GB536622A (en) Improvement in carburetting apparatus more particularly for internal combustion engines
GB147693A (en) An improved carburetter
GB184664A (en) Improvements in and relating to vacuum fuel-feed apparatus
GB541084A (en) Improvements in or relating to carburetting devices
GB190701A (en) Improvements in and relating to carburettors for internal combustion engines
GB127006A (en) Improvements in or relating to Carburetters for Internal Combustion Engines.
GB558283A (en) Improvements in or relating to carburettors
GB443933A (en) Floatless carburettors for internal combustion engines
GB334303A (en) Improvements in and connected with carburettors for internal combustion engines
GB320142A (en) Improvements in carburettors for internal combustion engines
GB251585A (en) Improvements in carburetters
GB464312A (en) Improvements in carburettors for internal combustion engines
GB122073A (en) Carburettor for Internal Combustion Engines.
GB258916A (en) Improvements in carburetting-apparatus for internal combustion engines
GB254162A (en) Improvements in or relating to carburetters for internal combustion engines
GB211405A (en) Improvements in and relating to carburettors for internal combustion engines
GB189009A (en) Suction feeder for the carburettors of internal combustion engines
GB388577A (en) Improvements in or relating to carburetters for internal-combustion engines
GB126722A (en) Improvements in Carburetters for Internal Combustion Engines.
GB333013A (en) Improvements in or relating to auxiliary air supplies for internal combustion engines
GB204364A (en) An improved vacuum fuel feeding device for internal combustion engines and the like