GB591209A - Improvements in and relating to spray carburettors for internal-combustion engines - Google Patents

Improvements in and relating to spray carburettors for internal-combustion engines

Info

Publication number
GB591209A
GB591209A GB11182/45A GB1118245A GB591209A GB 591209 A GB591209 A GB 591209A GB 11182/45 A GB11182/45 A GB 11182/45A GB 1118245 A GB1118245 A GB 1118245A GB 591209 A GB591209 A GB 591209A
Authority
GB
United Kingdom
Prior art keywords
holes
fuel
uncovered
revoluble
valves
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
GB11182/45A
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.)
CONST AERONAUTIQUES DU CT SOC
Original Assignee
CONST AERONAUTIQUES DU CT SOC
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 CONST AERONAUTIQUES DU CT SOC filed Critical CONST AERONAUTIQUES DU CT SOC
Publication of GB591209A publication Critical patent/GB591209A/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
    • 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
    • F02M2700/4302—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit
    • F02M2700/4314—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit with mixing chambers disposed in parallel
    • F02M2700/4316—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit with mixing chambers disposed in parallel without mixing chambers disposed in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

591,209. Spray carburetters. SOC. NATIONALE DE CONSTRUCTIONS AERONAUTIQUES DU CENTRE. May 2, 1945, No. 11182. Convention date, Feb. 11, 1944. [Class 7 (iii)] A carburetter of the type having a Venturishaped tube 2 with holes 5a, 5b through which the fuel enters placed at the throat, one wall 3 of the tube moving transversely to reduce the cross sectional area and simultaneously vary the number of holes uncovered, is adapted for use with two or more different fuels or with fuel and water. The holes 5a, 5b, or at. least one set, are unequally spaced, and are arranged in rows of unequal length. They are fed with fuel through revoluble or non-revoluble valves 10a, 10b from two or more float chambers 7a, 7b which contain different fuels. Alternatively one may feed fuel and the other water. The remotely controlled rod 12 causes the valve 10b to slide vertically so that some of the holes 5a may be uncovered by the block 3 before holes 5b. The last two of holes 5b, of greater size than the remainder, are uncovered after all of the holes 5a are uncovered. The stems of the valves 10a, 10b are fitted with blind air bores connected to the fuel grooves by radial holes. Slow running mixture is fed through channel 14 adjusted by the slotted sleeve 15. The float chambers may be replaced by fuel feeding pumps.
GB11182/45A 1944-02-11 1945-05-02 Improvements in and relating to spray carburettors for internal-combustion engines Expired GB591209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR591209X 1944-02-11

Publications (1)

Publication Number Publication Date
GB591209A true GB591209A (en) 1947-08-11

Family

ID=8963984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11182/45A Expired GB591209A (en) 1944-02-11 1945-05-02 Improvements in and relating to spray carburettors for internal-combustion engines

Country Status (1)

Country Link
GB (1) GB591209A (en)

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