GB216913A - Improvements in carburettors for internal combustion engines - Google Patents

Improvements in carburettors for internal combustion engines

Info

Publication number
GB216913A
GB216913A GB3400/23A GB340023A GB216913A GB 216913 A GB216913 A GB 216913A GB 3400/23 A GB3400/23 A GB 3400/23A GB 340023 A GB340023 A GB 340023A GB 216913 A GB216913 A GB 216913A
Authority
GB
United Kingdom
Prior art keywords
well
jet nozzle
main jet
passage
slow
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
GB3400/23A
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.)
CHARLES ARCHELAUS COOPER
Original Assignee
CHARLES ARCHELAUS COOPER
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 CHARLES ARCHELAUS COOPER filed Critical CHARLES ARCHELAUS COOPER
Priority to GB3400/23A priority Critical patent/GB216913A/en
Publication of GB216913A publication Critical patent/GB216913A/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
    • F02M3/12—Passageway systems
    • 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
    • F02M19/08—Venturis
    • F02M19/088—Whirl devices and other atomising means in or on the venturi walls
    • 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
    • F02M7/10—Other installations, without moving parts, for influencing fuel/air ratio, e.g. electrical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)

Abstract

216,913. Cooper, C. A. Feb. 5, 1923. Spray carburettors.-A main jet nozzle k, Fig. 1, is situated in a well or sump i which is in communication through a conduit i<2> with a well i<5> containing a slow-running jet nozzle m and with an atmospheric well i<3>, the space i<7> above these two wells being open to the atmosphere at i<4> and also in communication through a duct i<6> with the slow running passages f, g. The main jet nozzle delivers to a passage e surrounding the choke tube or a number of choke tubes h and communicating with the bore thereof through a number of small lateral ducts, and' it also communicates near its lower end with the conduit i<2> through an aperture k<1> in its wall. The passage e may divide into three passages as in Fig. 3, or may terminate in a fan-shaped slot. The slow running jet nozzle m, Fig. 4, has a cavity m<1>, and an aperture m<2> to avoid an air lock. A screw l may be provided to adjust the amount of air drawn through the slow running air inlet, and a needle valve may control the main jet as in Fig. 1. The passage around the main jet tube k may be restricted by a projection thereon, or by restricting the upper part of the well or sump or by a combination of such means. The float chamber a has a flange b for connection to the carburettor body c.
GB3400/23A 1923-02-05 1923-02-05 Improvements in carburettors for internal combustion engines Expired GB216913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3400/23A GB216913A (en) 1923-02-05 1923-02-05 Improvements in carburettors for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3400/23A GB216913A (en) 1923-02-05 1923-02-05 Improvements in carburettors for internal combustion engines

Publications (1)

Publication Number Publication Date
GB216913A true GB216913A (en) 1924-06-05

Family

ID=9757614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3400/23A Expired GB216913A (en) 1923-02-05 1923-02-05 Improvements in carburettors for internal combustion engines

Country Status (1)

Country Link
GB (1) GB216913A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132752A (en) * 1977-07-14 1979-01-02 Carbo-Economy, S.A. Apparatus for providing a uniform combustible air-fuel mixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132752A (en) * 1977-07-14 1979-01-02 Carbo-Economy, S.A. Apparatus for providing a uniform combustible air-fuel mixture

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