GB210995A - Improvements in carburettors for internal-combustion engines - Google Patents

Improvements in carburettors for internal-combustion engines

Info

Publication number
GB210995A
GB210995A GB4631/23A GB463123A GB210995A GB 210995 A GB210995 A GB 210995A GB 4631/23 A GB4631/23 A GB 4631/23A GB 463123 A GB463123 A GB 463123A GB 210995 A GB210995 A GB 210995A
Authority
GB
United Kingdom
Prior art keywords
passage
fuel
aerated
holes
passages
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
GB4631/23A
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.)
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
Publication of GB210995A publication Critical patent/GB210995A/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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/16—Other means for enriching fuel-air mixture during starting; Priming cups; using different fuels for starting and normal operation
    • 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
    • F02M7/02—Carburettors having aerated fuel spray nozzles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
  • Nozzles (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)

Abstract

210,995. Ducamp, A. J. Feb. 16, 1923. Spray carburettors. -A fuel-nozzle c opening into a choke-tube d, has a submerged restriction a; at slowengine speed, fuel passing through passages h, a is aerated at holes g in the nozzle c, which communicate with the atmosphere by annular passages f<1>, f and holes e, e<1>; at high speed, fuel is first aerated ab i by air entering through the passage h and aerated a second time at g. The passages h, a may have restrictions l, k of Venturi shape. The position of the entrance to the passage h may be lower down the fuel duct than that shown. In a modification the passage f<1> communicates with the atmosphere by a passage through the base of the carburettor instead of bv the holes e, e<1>.
GB4631/23A 1923-01-24 1923-02-16 Improvements in carburettors for internal-combustion engines Expired GB210995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR572910T 1923-01-24

Publications (1)

Publication Number Publication Date
GB210995A true GB210995A (en) 1924-02-14

Family

ID=31898017

Family Applications (4)

Application Number Title Priority Date Filing Date
GB4631/23A Expired GB210995A (en) 1923-01-24 1923-02-16 Improvements in carburettors for internal-combustion engines
GB4789/24A Expired GB212246A (en) 1923-01-24 1924-02-25 An improved carburettor for internal-combustion engines
GB4933/24A Expired GB213235A (en) 1923-01-24 1924-02-26 Improvements in carburettors for internal-combustion engines
GB26837/24A Expired GB225530A (en) 1923-01-24 1924-11-10 Improvements in or relating to carburettors for internal-combustion engines

Family Applications After (3)

Application Number Title Priority Date Filing Date
GB4789/24A Expired GB212246A (en) 1923-01-24 1924-02-25 An improved carburettor for internal-combustion engines
GB4933/24A Expired GB213235A (en) 1923-01-24 1924-02-26 Improvements in carburettors for internal-combustion engines
GB26837/24A Expired GB225530A (en) 1923-01-24 1924-11-10 Improvements in or relating to carburettors for internal-combustion engines

Country Status (5)

Country Link
CH (1) CH108145A (en)
DE (2) DE427877C (en)
FR (1) FR572910A (en)
GB (4) GB210995A (en)
NL (1) NL13681C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518542A (en) * 1979-12-31 1985-05-21 Rogers Jerry L Carburetor attachment

Also Published As

Publication number Publication date
NL13681C (en) 1925-10-15
DE427877C (en) 1926-04-21
GB213235A (en) 1924-08-14
DE427686C (en) 1926-04-12
GB212246A (en) 1924-06-19
GB225530A (en) 1925-04-30
FR572910A (en) 1924-06-16
CH108145A (en) 1924-12-16

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