GB163630A - Improvements in carburettors of internal combustion engines - Google Patents

Improvements in carburettors of internal combustion engines

Info

Publication number
GB163630A
GB163630A GB2608920A GB2608920A GB163630A GB 163630 A GB163630 A GB 163630A GB 2608920 A GB2608920 A GB 2608920A GB 2608920 A GB2608920 A GB 2608920A GB 163630 A GB163630 A GB 163630A
Authority
GB
United Kingdom
Prior art keywords
jet
tubes
block
valve
air
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
GB2608920A
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 GB2608920A priority Critical patent/GB163630A/en
Publication of GB163630A publication Critical patent/GB163630A/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
    • F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/36—Carburettors having fitments facilitating their cleaning
    • 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
    • F02M9/12—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 other specific means for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers
    • F02M9/127—Axially movable throttle valves concentric with the axis of the mixture passage
    • F02M9/133—Axially movable throttle valves concentric with the axis of the mixture passage the throttle valves having mushroom-shaped bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)

Abstract

163,630. Anderson, W. H. March 19, 1920. Spray carburettors. - In a multiple-jet carburettor in which the main air inlet is controlled simultaneously with the supply of rich mixture, the supply of primary air to each jet is independently regulated. As shown in Fig. 1, a block 52 carries two jet tubes 60, 61 fed from the well 70. Air enters the annular chambers surrounding these tubes from gauze-covered inlets 72 through vertical and horizontal passages 73, 75; there is a separate inlet for each jet and the inlets have a valve for controlling the amount of air. The air enters mixing-tubes 78 and mixture issues through inclined outlets 64, 65 in the block 52; these outlets are at different levels and are controlled by the conical plug 80, which also acts as the main air valve. Rich mixture for starting passes .from one of the mixture tubes to the nozzle 56 when the plug 80 is on its seat. The jet tubes and the block 52 are held in place by screwing. or nuts so as to be readily taken apart for cleaning. In a modification, a block such as the block 52 is provided with three jet tubes opened up in sequence by a conical air valve. The conical valve may be controlled simultaneously with a mixture throttle valve.
GB2608920A 1920-03-19 1920-03-19 Improvements in carburettors of internal combustion engines Expired GB163630A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2608920A GB163630A (en) 1920-03-19 1920-03-19 Improvements in carburettors of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2608920A GB163630A (en) 1920-03-19 1920-03-19 Improvements in carburettors of internal combustion engines

Publications (1)

Publication Number Publication Date
GB163630A true GB163630A (en) 1921-05-26

Family

ID=10238178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2608920A Expired GB163630A (en) 1920-03-19 1920-03-19 Improvements in carburettors of internal combustion engines

Country Status (1)

Country Link
GB (1) GB163630A (en)

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