GB263344A - Improvements in carburetting apparatus - Google Patents

Improvements in carburetting apparatus

Info

Publication number
GB263344A
GB263344A GB5044/26A GB504426A GB263344A GB 263344 A GB263344 A GB 263344A GB 5044/26 A GB5044/26 A GB 5044/26A GB 504426 A GB504426 A GB 504426A GB 263344 A GB263344 A GB 263344A
Authority
GB
United Kingdom
Prior art keywords
nozzle
supplied
recess
slow
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
GB5044/26A
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
Priority to NL17712D priority Critical patent/NL17712C/xx
Application filed by Individual filed Critical Individual
Priority to GB5044/26A priority patent/GB263344A/en
Publication of GB263344A publication Critical patent/GB263344A/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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • 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
    • F02M19/03—Fuel atomising nozzles; Arrangement of emulsifying air conduits
    • 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
    • F02M7/23—Fuel aerating devices
    • 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
    • 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
    • F02M9/085—Fuel spray nozzles in the throttling valves

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

263,344. Claudel, C. H. Feb. 22, 1926. Spray carburettors.-In a carburettor provided with a main nozzle 8 having outlet orifices 13, and a slowrunning nozzle 5 opening into the interior of, and coacting with a narrow slot 4 in, the throttle valve C, an intermediate nozzle 14 is provided surrounding the slow-running nozzle 5 and coacting with a narrow aperture 4<1> and an enlarged recess 16 in the valve C. Fuel is supplied to the nozzles through orifices 10, and aerating air which is supplied to the chamber of the main nozzle through orifices 11, 12 may also pass to the intermediate nozzle 14 through apertures 17. When the throttle valve is closed, fuel is supplied by the slow-running nozzle only, the suction in the recess 16 being insufficient to bring the nozzle 14 into action; when, however, the throttle is opened to an extent such that the outlet 15 of the nozzle 14 is situated in the narrow aperture 4<1>, fuel is supplied by both the slow-running and intermediate nozzles. A V- shaped or other gradually enlarged recess may replace the aperture 4<1> and recess 16.
GB5044/26A 1926-02-22 1926-02-22 Improvements in carburetting apparatus Expired GB263344A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL17712D NL17712C (en) 1926-02-22
GB5044/26A GB263344A (en) 1926-02-22 1926-02-22 Improvements in carburetting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5044/26A GB263344A (en) 1926-02-22 1926-02-22 Improvements in carburetting apparatus

Publications (1)

Publication Number Publication Date
GB263344A true GB263344A (en) 1926-12-30

Family

ID=9788679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5044/26A Expired GB263344A (en) 1926-02-22 1926-02-22 Improvements in carburetting apparatus

Country Status (2)

Country Link
GB (1) GB263344A (en)
NL (1) NL17712C (en)

Also Published As

Publication number Publication date
NL17712C (en)

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