GB331367A - Improvements in carburettors for internal combustion engines - Google Patents

Improvements in carburettors for internal combustion engines

Info

Publication number
GB331367A
GB331367A GB1848329A GB1848329A GB331367A GB 331367 A GB331367 A GB 331367A GB 1848329 A GB1848329 A GB 1848329A GB 1848329 A GB1848329 A GB 1848329A GB 331367 A GB331367 A GB 331367A
Authority
GB
United Kingdom
Prior art keywords
fuel
air
passage
wheel
nozzle
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
GB1848329A
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.)
Blackburn Aeroplane and Motor Co Ltd
Original Assignee
Blackburn Aeroplane and Motor Co Ltd
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 Blackburn Aeroplane and Motor Co Ltd filed Critical Blackburn Aeroplane and Motor Co Ltd
Priority to GB1848329A priority Critical patent/GB331367A/en
Publication of GB331367A publication Critical patent/GB331367A/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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
    • F02M2700/4397—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air or fuel are admitted in the mixture conduit by means other than vacuum or an acceleration pump

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

331,367. Blackburn Aeroplane & Motor Co., Ltd., and Blackburn, H. June 15, 1929. Spray carburettors.-In a carburettor of the type in which fuel is raised to a suction nozzle by a rotating wheel a part of which is immersed in a constant-level fuel bath, valves are provided for controlling the main and secondary air supplies and also the flow of fuel or rich mixture from the nozzle. Fig. I shows a sectional plan of a carburettor in which a fuel-raising wheel 14 is driven by a vane wheel arranged in the main air intake. The wheel 14 supplies fuel from a constant-level container 13 to a suction nozzle 15, the outlet, end 17 of which is provided with a regulating valve, 21. The fuel wheel, nozzle 15, and container 13 are enclosed in a portion of the body casting 18 to which air is admitted through a passage 19 leading from the main air passage 2. Normally the air passes to the induction pipe 4 past the fuel nozzle 17 through a substantially horizontal passage 3 leading from the vertical main air passage 2, but for slow running a butterfly throttle valve 20 in the passage 3, is closed, sufficient air being drawn through the passage 19 into the suction nozzle 15, the bore of the suction tube 16 being large enough to accommodate the air and fuel. For operation at high altitudes a supplementary air valve 23 is opened to admit air direct to the induction pipe without passing through the vane wheel.
GB1848329A 1929-06-15 1929-06-15 Improvements in carburettors for internal combustion engines Expired GB331367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1848329A GB331367A (en) 1929-06-15 1929-06-15 Improvements in carburettors for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1848329A GB331367A (en) 1929-06-15 1929-06-15 Improvements in carburettors for internal combustion engines

Publications (1)

Publication Number Publication Date
GB331367A true GB331367A (en) 1930-07-03

Family

ID=10113197

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1848329A Expired GB331367A (en) 1929-06-15 1929-06-15 Improvements in carburettors for internal combustion engines

Country Status (1)

Country Link
GB (1) GB331367A (en)

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