GB155001A - Improvements in carburettors - Google Patents

Improvements in carburettors

Info

Publication number
GB155001A
GB155001A GB2190419A GB2190419A GB155001A GB 155001 A GB155001 A GB 155001A GB 2190419 A GB2190419 A GB 2190419A GB 2190419 A GB2190419 A GB 2190419A GB 155001 A GB155001 A GB 155001A
Authority
GB
United Kingdom
Prior art keywords
jet
fuel
valve
passage
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
GB2190419A
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 GB2190419A priority Critical patent/GB155001A/en
Publication of GB155001A publication Critical patent/GB155001A/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

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

155001. Constantinesco, G. Sept. 5, 1919. Spray carburettors.-A carburettor having an inverted'jet 3 has the supply of fuel cut-off, when the engine is at rest, by a partition 10 extending - above the normal fuel level in the float chamber. The suction of the engine, on starting, raises the fuel level to permit overflow into the jet, independently of the suction in the jet, by means of a restricted passage 14 communicating with the induction pipe at 12. A small amount of air is admitted to the jet below the valve 4 by passages 17, 18. The throttle is provided with a notch 20 forming the only passage for air in the completely closed position, thus assisting atomization. To prevent overflow of fuel into the passage 12 under these conditions, a valve 15 opens into the float chamber, which is provided with an air inlet 16 that may be regulated by means such as a valve. A hole 21 provides drainage for any excess fuel that may accumulate. The float is of the type described in Specification 155,000.
GB2190419A 1919-09-05 1919-09-05 Improvements in carburettors Expired GB155001A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2190419A GB155001A (en) 1919-09-05 1919-09-05 Improvements in carburettors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2190419A GB155001A (en) 1919-09-05 1919-09-05 Improvements in carburettors

Publications (1)

Publication Number Publication Date
GB155001A true GB155001A (en) 1920-12-06

Family

ID=10170753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2190419A Expired GB155001A (en) 1919-09-05 1919-09-05 Improvements in carburettors

Country Status (1)

Country Link
GB (1) GB155001A (en)

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