GB191501695A - Improvements in Carburetters for Internal Combustion Engines. - Google Patents

Improvements in Carburetters for Internal Combustion Engines.

Info

Publication number
GB191501695A
GB191501695A GB191501695DA GB191501695A GB 191501695 A GB191501695 A GB 191501695A GB 191501695D A GB191501695D A GB 191501695DA GB 191501695 A GB191501695 A GB 191501695A
Authority
GB
United Kingdom
Prior art keywords
nozzle
fuel
auxiliary
orifices
throttle valve
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
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.)
ACME AUTOMATIC CARBURETTER Ltd
Original Assignee
ACME AUTOMATIC CARBURETTER Ltd
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 ACME AUTOMATIC CARBURETTER Ltd filed Critical ACME AUTOMATIC CARBURETTER Ltd
Application granted granted Critical
Publication of GB191501695A publication Critical patent/GB191501695A/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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices

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

1695. Paterson, T. W., and Acme Automatic Carburetter, Ltd. Feb. 3. Spray carburettors.-A main nozzle and two auxiliary nozzles in one structure receive their supply of fuel from a sump which is fed from the float chamber through a restricted orifice. Fuel is supplied also from an auxiliary reservoir to the periphery of a butterfly throttle valve to facilitate starting. Fuel from the float chamber 5 passes through the conduit 6, well 4, and restricted orifice 3, to the sump 16, whence it passes directly to the main nozzle 8 and indirectly through a further restricted orifice 12 to the first auxiliary nozzle 9 and second auxiliary nozzle 10. The orifices a, b,. Fig. 4, of the main and first auxiliary nozzles converge, but the orifices c of the second auxiliary nozzle diverge. The orifices c are larger than b, and the orifice b is larger than a. In a modification, only the nozzle 9 is fed through the restriction 12, the nozzle 10 being provided with an aperture leading into the annular space 14<b>. Fuel from the reservoir 13, open to the atmosphere at 15, passes to the periphery of the throttle valve 18 by way of a conduit 19, Figs. 1 and 7, and ports 23, 24 in the throttle spindle, a bevelled edge 26 on which controls the supply. This fuel supply is cut off after a predetermined movement of the throttle valve.
GB191501695D 1915-02-03 1915-02-03 Improvements in Carburetters for Internal Combustion Engines. Expired GB191501695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191501695T 1915-02-03

Publications (1)

Publication Number Publication Date
GB191501695A true GB191501695A (en) 1915-10-28

Family

ID=32673610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191501695D Expired GB191501695A (en) 1915-02-03 1915-02-03 Improvements in Carburetters for Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB191501695A (en)

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