GB191224416A - Improvements in or relating to Carburettors for use with Internal Combustion Engines. - Google Patents

Improvements in or relating to Carburettors for use with Internal Combustion Engines.

Info

Publication number
GB191224416A
GB191224416A GB191224416DA GB191224416A GB 191224416 A GB191224416 A GB 191224416A GB 191224416D A GB191224416D A GB 191224416DA GB 191224416 A GB191224416 A GB 191224416A
Authority
GB
United Kingdom
Prior art keywords
valve
air
nozzle
passage
admits
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
Inventor
Raoul Leduc
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
Application granted granted Critical
Publication of GB191224416A publication Critical patent/GB191224416A/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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • 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
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/03—Fuel atomising nozzles; Arrangement of emulsifying air conduits
    • 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/02—Apparatus for adding secondary air to fuel-air mixture with personal control, or with secondary-air valve controlled by main combustion-air throttle
    • F02M23/03—Apparatus for adding secondary air to fuel-air mixture with personal control, or with secondary-air valve controlled by main combustion-air throttle the secondary air-valve controlled by main combustion-air throttle
    • 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
    • F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
    • F02M9/02—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage
    • 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
    • F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
    • F02M9/08—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves rotatably mounted in the passage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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

24,416. Leduc, R. Oct. 25. Spray carburettors.-The fuel-nozzle 13, Fig. 1, is arranged above an air-nozzle 11 in a cylindrical piece 10 having an annular recess, in the bottom of which are small holes 12. Drops of fuel falling into the recess are vaporized by air passing through these holes. A slide valve 15 controls the mixture and secondary air. On moving it to the left from the position shown in Fig. 1, the induction pipe 30 is opened to the mixing-chamber through the passage 17 in the valve. Subsequently, the triangular port 18b in the valve coincides with the similar port 20 and admits secondary air through the passage 18 in the valve. On further movement, a passage 24 in the valve establishes communication between the suction pipe and a spring-controlled air-valve 21, which admits further secondary air under the influence of the engine suction. A secondary sprayer 25 and air-nozzle 26, similar to the main sprayer and nozzle, are arranged in a branch 29 communicating with the induction pipe above the valve 15, to admit mixture for slow running. The air admission is through a hole 27, which is adjustable by means of a screw.
GB191224416D 1912-10-25 1912-10-25 Improvements in or relating to Carburettors for use with Internal Combustion Engines. Expired GB191224416A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB191224416T 1912-10-25
FR191325199X 1913-01-25

Publications (1)

Publication Number Publication Date
GB191224416A true GB191224416A (en) 1913-07-31

Family

ID=32910423

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191224416D Expired GB191224416A (en) 1912-10-25 1912-10-25 Improvements in or relating to Carburettors for use with Internal Combustion Engines.
GB191325199D Expired GB191325199A (en) 1912-10-25 1913-11-04 Improvements in or relating to Carburettors for use with Internal Combustion Engines.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB191325199D Expired GB191325199A (en) 1912-10-25 1913-11-04 Improvements in or relating to Carburettors for use with Internal Combustion Engines.

Country Status (2)

Country Link
FR (1) FR17146E (en)
GB (2) GB191224416A (en)

Also Published As

Publication number Publication date
GB191325199A (en) 1914-05-28
FR17146E (en) 1913-06-20

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