GB167946A - Improvements in carburettors - Google Patents

Improvements in carburettors

Info

Publication number
GB167946A
GB167946A GB1892620A GB1892620A GB167946A GB 167946 A GB167946 A GB 167946A GB 1892620 A GB1892620 A GB 1892620A GB 1892620 A GB1892620 A GB 1892620A GB 167946 A GB167946 A GB 167946A
Authority
GB
United Kingdom
Prior art keywords
channel
fuel
chamber
annular
float
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
GB1892620A
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.)
JAMES HAMILTON ELVERSON
Original Assignee
JAMES HAMILTON ELVERSON
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 JAMES HAMILTON ELVERSON filed Critical JAMES HAMILTON ELVERSON
Priority to GB1892620A priority Critical patent/GB167946A/en
Publication of GB167946A publication Critical patent/GB167946A/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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/16—Other means for enriching fuel-air mixture during starting; Priming cups; using different fuels for starting and normal operation
    • 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
    • F02M15/00—Carburettors with heating, cooling or thermal insulating means for combustion-air, fuel, or fuel-air mixture
    • F02M15/02—Carburettors with heating, cooling or thermal insulating means for combustion-air, fuel, or fuel-air mixture with heating means, e.g. to combat ice-formation
    • 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
    • F02M19/02—Metering-orifices, e.g. variable in diameter
    • F02M19/0242—Metering-orifices, e.g. variable in diameter with inserts of porous material

Landscapes

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

Abstract

167,946. Elverson, A. J. H., and Elverson, J. H. July 6, 1920. Spray carburettors. -Fuel is supplied from an annular float chamber 1 to an annular channel 11 in the wall of the choke tube 2. an annular chamber 6 heated by exhaust gases or hot water being interposed between the float chamber and the channel. The port of the channel 11 is covered by a ring 12 of tightly wrapped gauze or like atomizing-matorial, and the lip 13 of the channel is a little higher than the petrol level. The fuel passes from the float chamber to the channel through inclined passages 9 which traverse the heating-chamber 6 and are provided with needle valves 10. A slow-running nezzle 14 supplied with fuel by a siphon tube 16 and controlled by a needle valve 17 is provided adjacent the throttle 15. The float 3 is hinged to an arm 4 which can be adjusted vertically from outside the carburettor to vary the fuel level.
GB1892620A 1920-07-06 1920-07-06 Improvements in carburettors Expired GB167946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1892620A GB167946A (en) 1920-07-06 1920-07-06 Improvements in carburettors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1892620A GB167946A (en) 1920-07-06 1920-07-06 Improvements in carburettors

Publications (1)

Publication Number Publication Date
GB167946A true GB167946A (en) 1921-08-25

Family

ID=10120822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1892620A Expired GB167946A (en) 1920-07-06 1920-07-06 Improvements in carburettors

Country Status (1)

Country Link
GB (1) GB167946A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021295A1 (en) * 1979-06-18 1981-01-07 Walbro Far East, Inc. An auxiliary fuel supply device for internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021295A1 (en) * 1979-06-18 1981-01-07 Walbro Far East, Inc. An auxiliary fuel supply device for internal combustion engines

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