GB260667A - Improvements relating to carburettors for internal combustion engines - Google Patents

Improvements relating to carburettors for internal combustion engines

Info

Publication number
GB260667A
GB260667A GB19637/25A GB1963725A GB260667A GB 260667 A GB260667 A GB 260667A GB 19637/25 A GB19637/25 A GB 19637/25A GB 1963725 A GB1963725 A GB 1963725A GB 260667 A GB260667 A GB 260667A
Authority
GB
United Kingdom
Prior art keywords
nozzle
orifice
fuel
carburettors
holes
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
GB19637/25A
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 GB19637/25A priority Critical patent/GB260667A/en
Publication of GB260667A publication Critical patent/GB260667A/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
    • 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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/23—Fuel aerating 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
    • 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
    • F02M9/06—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 with means for varying cross-sectional area of fuel spray nozzle dependent on throttle position

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

260,667. Weslake, H. Aug. 4, 1925. Spray carburettors.-A flat nozzle c is mounted horizontally in a horizontal mixing or choke tube a, preferably of rectangular cross-section, and' sprays a film of liquid through its orifice c<3>. Air is drawn into the film through a series of holes c<7> in the upper surface of the orifice, the distribution of these holes being determined so as to allow the richness of the mixture to be adjusted by the movement of the transverse throttle valve e, the surface of which is in close proximity to the fuel orifice c<3>. The nozzles mav be in duplicate, and are only may be formed with the openings c<7>. The air passage above the nozzle may be regulated by adjustment of the hinged member a<5> pivoted to the outer flared end of the mixing tube and actuated by Bowden mechanism a<7>. The float chamber b is set so that the level of fuel therein is immediately below the central plane of the nozzle c, and the fuel passes to the nozzle by way of the annular chamber d<1>, and passage d<2> in the plug d. Specification 183,205 is referred to.
GB19637/25A 1925-08-04 1925-08-04 Improvements relating to carburettors for internal combustion engines Expired GB260667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB19637/25A GB260667A (en) 1925-08-04 1925-08-04 Improvements relating to carburettors for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19637/25A GB260667A (en) 1925-08-04 1925-08-04 Improvements relating to carburettors for internal combustion engines

Publications (1)

Publication Number Publication Date
GB260667A true GB260667A (en) 1926-11-04

Family

ID=10132670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19637/25A Expired GB260667A (en) 1925-08-04 1925-08-04 Improvements relating to carburettors for internal combustion engines

Country Status (1)

Country Link
GB (1) GB260667A (en)

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