GB458659A - Improvements relating to floatless carburettors, particularly to those of engines for aircraft - Google Patents

Improvements relating to floatless carburettors, particularly to those of engines for aircraft

Info

Publication number
GB458659A
GB458659A GB18751/36A GB1875136A GB458659A GB 458659 A GB458659 A GB 458659A GB 18751/36 A GB18751/36 A GB 18751/36A GB 1875136 A GB1875136 A GB 1875136A GB 458659 A GB458659 A GB 458659A
Authority
GB
United Kingdom
Prior art keywords
chamber
passage
fuel
throttle
operated
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
GB18751/36A
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.)
Solex SA
Original Assignee
Solex SA
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 Solex SA filed Critical Solex SA
Publication of GB458659A publication Critical patent/GB458659A/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

458,659. Spray carburetters. SOC. ANON. SOLEX, 190, Avenue de Neuilly, Neuilly-sur-Seine, France. July 6, 1936, No. 18751. Convention date, Jan. 3. [Class 7 (iii)] In a floatless carburetter, particularly for aircraft-engines, fuel is furnished to a primary mixing chamber, in which exists a pressure practically independent of that in the inlet pipe beyond the throttle, by a pump delivering proportionately to the engine speed, the pump supplying a chamber communicating by a calibrated orifice with the feed reservoir and by an orifice which can be regulated, with the primary mixing chamber. The regulation may be manual or automatic dependent upon engine suction, temperature, barometric pressure, &c. The supply of fuel to a chamber 3 disposed in the air passage 1 below the throttle 2 and opening at one end through a passage 6 into the air inlet and at the other, through comparatively small openings 4, into a main Venturi 5, is maintained by an engine driven pump 7 communicating with a chamber 9 having an adjustable restricted overflow 12, 13, 14 back to the fuel reservoir 15, and is controlled by an orifice 10 and needle valve 11. The needle valve 11 is mounted on an adjustable capsule 16 operated by suction communicated by a pipe 19 to vary the fuel flow according to the depression in the passage 1 below the throttle 2. The air supply in the passage 6 may be heated by exhaust gases traversing a chamber 25. In a modification, the needle 11 is operated by a diaphragm exposed on one side to engine suction and on the other, through a liquid medium, to a closed gas container. The needle may also be operated by temperature, barometric pressure, &c. or combinations thereof.
GB18751/36A 1936-01-03 1936-07-06 Improvements relating to floatless carburettors, particularly to those of engines for aircraft Expired GB458659A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR458659X 1936-01-03

Publications (1)

Publication Number Publication Date
GB458659A true GB458659A (en) 1936-12-23

Family

ID=8901521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18751/36A Expired GB458659A (en) 1936-01-03 1936-07-06 Improvements relating to floatless carburettors, particularly to those of engines for aircraft

Country Status (1)

Country Link
GB (1) GB458659A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744123C (en) * 1937-10-09 1944-01-15 Argus Motoren Ges M B H Control device for internal combustion engines, especially aircraft engines
DE764624C (en) * 1937-11-20 1952-12-15 Hellmut Herda Diaphragm regulator for floatless carburettors
DE900637C (en) * 1937-02-04 1953-12-28 Versuchsanstalt Fuer Luftfahrt Device for mixture formation in gasoline engines
US3211438A (en) * 1961-07-17 1965-10-12 Clarence R Possell Fuel injection system
US4284588A (en) * 1979-03-23 1981-08-18 Borg-Warner Corporation Fuel system
FR2522369A1 (en) * 1982-03-01 1983-09-02 Colt Ind Operating Corp DEVICE FOR DOSING FUEL IN AN ENGINE

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE900637C (en) * 1937-02-04 1953-12-28 Versuchsanstalt Fuer Luftfahrt Device for mixture formation in gasoline engines
DE744123C (en) * 1937-10-09 1944-01-15 Argus Motoren Ges M B H Control device for internal combustion engines, especially aircraft engines
DE764624C (en) * 1937-11-20 1952-12-15 Hellmut Herda Diaphragm regulator for floatless carburettors
US3211438A (en) * 1961-07-17 1965-10-12 Clarence R Possell Fuel injection system
US4284588A (en) * 1979-03-23 1981-08-18 Borg-Warner Corporation Fuel system
FR2522369A1 (en) * 1982-03-01 1983-09-02 Colt Ind Operating Corp DEVICE FOR DOSING FUEL IN AN ENGINE

Similar Documents

Publication Publication Date Title
GB429682A (en) Improved means for regulating the supply of fuel and/or other fluids to internal combustion engines
GB407233A (en) Improvements in carburettors for internal combustion engines
GB458659A (en) Improvements relating to floatless carburettors, particularly to those of engines for aircraft
GB649920A (en) Improvements in and relating to spray carburettors for internal combustion engines
GB542761A (en) Improvements in or relating to carburetors
GB470646A (en) Improvements in carburetters for internal combustion engines
GB496983A (en) Improvements in or relating to carburettors for internal combustion engines
GB464312A (en) Improvements in carburettors for internal combustion engines
JPS57176334A (en) Internal combustion engine
GB319526A (en) Improvements in carburettors for internal combustion engines
GB499734A (en) Improvements in and relating to carburation devices for internal combustion engines
GB518164A (en) Improvements in or relating to carburettors for internal combustion engines
GB443933A (en) Floatless carburettors for internal combustion engines
GB527330A (en) Improved carburettor for internal combustion engines
GB462333A (en) Improvements in or relating to carburettors
GB316263A (en) Carburettors for internal combustion engines
GB357310A (en) Improvements in and relating to carburettors, permitting starting and running from the cold, of internal combustion engines
GB154455A (en) Improvements in and relating to carburettors for internal combustion engines
GB485287A (en) Improvements in carburetters for internal combustion engines
GB191407279A (en) Improvements in Carburetters for Internal Combustion Engines.
GB352891A (en) Improvements in or relating to carburettors for aircraft engines
GB230366A (en) Improvements in carburettors for use in connection with internal combustion engines
GB281027A (en) Improvements in or relating to carburettors for internal combustion engines
GB216830A (en) Method and apparatus for vaporizing fuels for internal combustion engines
GB539433A (en) Improvements in and relating to carburetters for internal combustion engines