GB293179A - Improvements in petrol carburettors - Google Patents

Improvements in petrol carburettors

Info

Publication number
GB293179A
GB293179A GB14914/27A GB1491427A GB293179A GB 293179 A GB293179 A GB 293179A GB 14914/27 A GB14914/27 A GB 14914/27A GB 1491427 A GB1491427 A GB 1491427A GB 293179 A GB293179 A GB 293179A
Authority
GB
United Kingdom
Prior art keywords
conduit
tube
fuel
air
admitted
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
GB14914/27A
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.)
EVEN JOHANNESSEN OVERAASEN
Original Assignee
EVEN JOHANNESSEN OVERAASEN
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 EVEN JOHANNESSEN OVERAASEN filed Critical EVEN JOHANNESSEN OVERAASEN
Priority to GB14914/27A priority Critical patent/GB293179A/en
Publication of GB293179A publication Critical patent/GB293179A/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
    • F02M7/02—Carburettors having aerated fuel spray nozzles
    • 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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/06—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system

Abstract

293,179. Overaasen, E. J. June 7, 1927. Spray carburettors. - The fuel nozzle comprises a perforated tube 13, Fig. 3, extending across the choke tube 6 and mounted in a bore 15 in the carburettor body, the bore 15 being provided with an air inlet 17 and communicating with an annular chamber 29 which is supplied with fuel from the float chamber through a conduit 21, an orifice 26 controlled by a needle valve 24, and orifices 28 in a tube 22 to which air is admitted through orifices 27. Fuel for slow-running is supplied to the outlet passage adjacent the throttle valve through an orifice 7. Fig. 4, which communicates through a conduit 8 and passages 36, 32 in a plug 30 with a conduit 11 connected to the float chamber, air being admitted to the passage 32 by a needle valve 33. The air inlet to the choke tube 6 is controlled by a butterfly valve.
GB14914/27A 1927-06-07 1927-06-07 Improvements in petrol carburettors Expired GB293179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB14914/27A GB293179A (en) 1927-06-07 1927-06-07 Improvements in petrol carburettors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14914/27A GB293179A (en) 1927-06-07 1927-06-07 Improvements in petrol carburettors

Publications (1)

Publication Number Publication Date
GB293179A true GB293179A (en) 1928-07-05

Family

ID=10049775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14914/27A Expired GB293179A (en) 1927-06-07 1927-06-07 Improvements in petrol carburettors

Country Status (1)

Country Link
GB (1) GB293179A (en)

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