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GB169272A - Carbureters for automatically regulating the fuel and air supply of internal combustion engines - Google Patents

Carbureters for automatically regulating the fuel and air supply of internal combustion engines

Info

Publication number
GB169272A
GB169272A GB16859/20A GB1685920A GB169272A GB 169272 A GB169272 A GB 169272A GB 16859/20 A GB16859/20 A GB 16859/20A GB 1685920 A GB1685920 A GB 1685920A GB 169272 A GB169272 A GB 169272A
Authority
GB
United Kingdom
Prior art keywords
nozzle
nozzles
fuel
action
air
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
GB16859/20A
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
Priority to GB16859/20A priority Critical patent/GB169272A/en
Publication of GB169272A publication Critical patent/GB169272A/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
    • F02M7/10—Other installations, without moving parts, for influencing fuel/air ratio, e.g. electrical means
    • 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
    • F02M19/08—Venturis
    • F02M19/086—Venturi suction bypass systems
    • 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
    • F02M7/133—Auxiliary jets, i.e. operating only under certain conditions, e.g. full power

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Abstract

169,272. Brand, H. June 22, 1920. Spray carburettors.-A carburettor having a main nozzle 15, a starting-nozzle 18, and one or more intermediate nozzles 16, 16<1>, is provided with an annular air passage 23 which terminates at its upper end near the throttle valve 3 and near the outlet from a channel 17 containing the intermediate nozzle, or the outermost 16 of the inter mediate nozzles when there is more than one. The passage 23 is formed between the central cylindrical wall 4 of the float chamber 5 and a double conical choke tube 6 which is positioned by ribs 6<1>, 6<11>. Fuel is supplied from the float chamber 5 to the nozzles through an opening 10, a calibrated interchangeable nozzle 11, a pipe 12, and vertical passages 13, 14, 14<1>, 19. The starting-nozzle 18 is supplied with air through inlets 21, 21<1>, and the vertical fuel-passages 13, 14, 14<1> may communicate with one another through horizontal passages, as shown for example at 22. Air inlets 17<1>, 17" lead from the annular passage 23 to the channel 17. As the throttle is opened, the nozzles are brought into action in succession in the order 18, 16, 16<1>, 15, the fuel supply of the nozzle, in action being actuated by air drawn in through the nozzles not in action.
GB16859/20A 1920-06-22 1920-06-22 Carbureters for automatically regulating the fuel and air supply of internal combustion engines Expired GB169272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB16859/20A GB169272A (en) 1920-06-22 1920-06-22 Carbureters for automatically regulating the fuel and air supply of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16859/20A GB169272A (en) 1920-06-22 1920-06-22 Carbureters for automatically regulating the fuel and air supply of internal combustion engines

Publications (1)

Publication Number Publication Date
GB169272A true GB169272A (en) 1921-09-22

Family

ID=10084960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16859/20A Expired GB169272A (en) 1920-06-22 1920-06-22 Carbureters for automatically regulating the fuel and air supply of internal combustion engines

Country Status (1)

Country Link
GB (1) GB169272A (en)

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