GB644721A - Improvements in or relating to apparatus for automatically supplying to an internal combustion engine fuels of different volatility according to the temperature conditions of the engine - Google Patents

Improvements in or relating to apparatus for automatically supplying to an internal combustion engine fuels of different volatility according to the temperature conditions of the engine

Info

Publication number
GB644721A
GB644721A GB1519348A GB1519348A GB644721A GB 644721 A GB644721 A GB 644721A GB 1519348 A GB1519348 A GB 1519348A GB 1519348 A GB1519348 A GB 1519348A GB 644721 A GB644721 A GB 644721A
Authority
GB
United Kingdom
Prior art keywords
valve
port
engine
jet
heavy fuel
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
GB1519348A
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 GB1519348A priority Critical patent/GB644721A/en
Publication of GB644721A publication Critical patent/GB644721A/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)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

644,721. Spray carburetters. ALLDAY, G. J. June 4, 1948, No 15193. [Class 7 (iii)] The supply of light or heavy fuel from float chambers 27, 26 to a nozzle 21 is controlled by a two-way spring-loaded valve 16 operated by an electro magnet 10 controlled by a switch actuated by a device 12 responsive to engine temperature. The valve 16 has valve faces 28, 29 co-operating with seats 30, 31. The device 12 is situated in the engine cooling system or an exhaust heated vaporizer, and energizes the electromagnet 10 when the engine is cold to move the valve 16 to the left, closing the heavy fuel port 23 and opening the light fuel port 22. In a modification the valve 16 is arranged on actuation to block the ports 20, 23 and connect port 22 to a port connected to the nozzle 21 and to a slow-running jet. The piston-type valve 16 may be replaced by a flat plate valve faced with cork. In Fig. 3 the heavy fuel chamber 26 is permanently in communication with the nozzle 21 and is also connected to a slow running jet 46 when the engine is warm, the valve 36 being actuated when the engine is cold to disconnect the jet 46 from the heavy fuel port 35 and open a port 38 so that a light-fuel combustible mixture formed in a subsidiary Venturi 41 is supplied through port 44 to the jet 46.
GB1519348A 1948-06-04 1948-06-04 Improvements in or relating to apparatus for automatically supplying to an internal combustion engine fuels of different volatility according to the temperature conditions of the engine Expired GB644721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1519348A GB644721A (en) 1948-06-04 1948-06-04 Improvements in or relating to apparatus for automatically supplying to an internal combustion engine fuels of different volatility according to the temperature conditions of the engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1519348A GB644721A (en) 1948-06-04 1948-06-04 Improvements in or relating to apparatus for automatically supplying to an internal combustion engine fuels of different volatility according to the temperature conditions of the engine

Publications (1)

Publication Number Publication Date
GB644721A true GB644721A (en) 1950-10-18

Family

ID=10054664

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1519348A Expired GB644721A (en) 1948-06-04 1948-06-04 Improvements in or relating to apparatus for automatically supplying to an internal combustion engine fuels of different volatility according to the temperature conditions of the engine

Country Status (1)

Country Link
GB (1) GB644721A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487917A1 (en) * 1980-08-04 1982-02-05 Outboard Marine Corp FEEDING SYSTEM OF TWO FUELS
GB2134599A (en) * 1983-01-28 1984-08-15 Outboard Marine Corp Dual fuel supply system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487917A1 (en) * 1980-08-04 1982-02-05 Outboard Marine Corp FEEDING SYSTEM OF TWO FUELS
GB2134599A (en) * 1983-01-28 1984-08-15 Outboard Marine Corp Dual fuel supply system

Similar Documents

Publication Publication Date Title
GB644721A (en) Improvements in or relating to apparatus for automatically supplying to an internal combustion engine fuels of different volatility according to the temperature conditions of the engine
GB721025A (en) Improvements in or relating to internal-combustion engines
GB187384A (en) Improvements relating to means for supplying fuel to internal combustion engines
SE386713B (en) DEVICE FOR CONTROLLED EXHAUST OF EXHAUST TO THE INTAKE PIPE IN AN COMBUSTION ENGINE
GB1255158A (en) Combustion aiding apparatus for compression-ignition internal combustion engines
GB1184525A (en) Improvements in or relating to Internal Combustion Engines.
GB703113A (en) Improvements in or relating to carburettors for supplying fuels of different volatilities to internal combustion engines
GB631194A (en) Improvements in or relating to internal combustion generators
GB470646A (en) Improvements in carburetters for internal combustion engines
GB323642A (en) Apparatus for preparing charges for use in internal combustion engines
GB1167910A (en) Improvements in or relating to Carburetters for Internal Combustion Engines.
GB1221253A (en) Improvements relating to internal combustion engines
GB234222A (en) Process and device for the vaporisation of liquid fuels for internal combustion engines
GB540140A (en) Improvements relating to the fuel supply of internal combustion engines using both gas and liquid fuel
GB703072A (en) Improvements in or relating to a device for adding coolant or anti-detonant fluid toa combustible mixture for internal combustion engines
GB726534A (en) Improvements in means for admitting supplementary fuel to the carburettors of internal combustion engines
GB344542A (en) Improvements in the method of and means for injecting fuel into internal combustion engines
GB379900A (en) An improved carburettor for internal combustion engines
GB120624A (en) Improvements in or relating to Carburettors for Explosion Engines.
GB608205A (en) Improvements in or relating to carburetters for internal combustion engines
GB461532A (en) Improvements in or relating to carburetters for internal combustion engines
GB347803A (en) Motor power plant using combustion products and steam
GB230366A (en) Improvements in carburettors for use in connection with internal combustion engines
GB786413A (en) Carburettor for internal combustion engines
GB169194A (en) Improvements in or relating to carburetters for internal-combustion engines