GB160256A - Improvements in and relating to carbureting devices for internal combustion engines - Google Patents

Improvements in and relating to carbureting devices for internal combustion engines

Info

Publication number
GB160256A
GB160256A GB3138919A GB3138919A GB160256A GB 160256 A GB160256 A GB 160256A GB 3138919 A GB3138919 A GB 3138919A GB 3138919 A GB3138919 A GB 3138919A GB 160256 A GB160256 A GB 160256A
Authority
GB
United Kingdom
Prior art keywords
valve
air
governor
butterfly
auxiliary
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
GB3138919A
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.)
EDWARD G HODGES
Original Assignee
EDWARD G HODGES
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 EDWARD G HODGES filed Critical EDWARD G HODGES
Priority to GB3138919A priority Critical patent/GB160256A/en
Publication of GB160256A publication Critical patent/GB160256A/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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • 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
    • F02M2700/13—Special devices for making an explosive mixture; Fuel pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

160,256. Hodges, E. G. Dec. 15, 1919. Spray carburettors.- A butterfly-valve controlled by an external governor is employed for supplying auxiliary air to the engine side of a butterfly mixture valve. The governor may be arranged simultaneously to control butterfly - valves for main and auxiliary air, and also for mixture if desired. Further, an additional governor-controlled auxiliary - air valve may be used to limit the maximum speed. In the form shown in Fig. 1, the main air passage 3, controlled by a spaced butterfly - valve 14, leads through a Venturi tube 6 to a mixing-chamber, the outlet from which is controlled by a butterfly throttle valve 12. The auxiliary air-passage controlled by a butterfly-valve 15 leads to a space 11 surrounding the mixing-chamber, the air being supplied in an annular stream on the engine side of the throttle valve 12. The air valves 14, 15 are connected together by a link 18 and to a governor 21 by a link 19, the arrangement being such that the valve 14 moves more quickly than the valve 15. The arm 12<1> of the throttle valve mav be connected either to a rod 13 for hand actuation, or, as shown in chain lines, to the, governor, which then tends to close the throttle and open the airvalves when the speed rises and vice versa. The pipe 8 supplying the fuel nozzle 5 may be coiled within the exhaust pipe 9. In a modification, Fig. 5, an additional auxiliary-air valve 38 is opened by a governor 39 to thin the mixture when nearing the maximum speed. In a further modification, the auxiliary-air valve and mixture valve only are connected to the governor so that, as one is opened, the other is closed.
GB3138919A 1919-12-15 1919-12-15 Improvements in and relating to carbureting devices for internal combustion engines Expired GB160256A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3138919A GB160256A (en) 1919-12-15 1919-12-15 Improvements in and relating to carbureting devices for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3138919A GB160256A (en) 1919-12-15 1919-12-15 Improvements in and relating to carbureting devices for internal combustion engines

Publications (1)

Publication Number Publication Date
GB160256A true GB160256A (en) 1921-03-15

Family

ID=10322360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3138919A Expired GB160256A (en) 1919-12-15 1919-12-15 Improvements in and relating to carbureting devices for internal combustion engines

Country Status (1)

Country Link
GB (1) GB160256A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107882657A (en) * 2017-12-13 2018-04-06 安徽建筑大学 A kind of fuel gas injection mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107882657A (en) * 2017-12-13 2018-04-06 安徽建筑大学 A kind of fuel gas injection mechanism

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