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GB745622A - Carburetter for internal combustion engines - Google Patents

Carburetter for internal combustion engines

Info

Publication number
GB745622A
GB745622A GB14428/51A GB1442851A GB745622A GB 745622 A GB745622 A GB 745622A GB 14428/51 A GB14428/51 A GB 14428/51A GB 1442851 A GB1442851 A GB 1442851A GB 745622 A GB745622 A GB 745622A
Authority
GB
United Kingdom
Prior art keywords
carburetter
small venturi
internal combustion
combustion engines
june
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
GB14428/51A
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 GB745622A publication Critical patent/GB745622A/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
    • 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
    • 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
    • F02M19/081—Shape of venturis or cross-section of mixture passages being adjustable
    • 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
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/22—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves fuel flow cross-sectional area being controlled dependent on air-throttle-valve 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

745,622. Spray carburetters. ZARNACK, W. June 18, 1951 [June 20, 1950] No. 14428/51. Class 7(3) A fuel emulsifying air nozzle 19 is interposed in the fuel supply conduit 18 between a small venturi 2 and the control valve 16 of an automatic mixure regulator 'and the outlet opening of the small venturi, in which the pressure drop necessary for the emulsifying air is produced, is located at that point of the induction conduit where its cross section is controlled by the throttle device 3, 4. The section at the narrowest part of the small venturi may be five or six times as great as the suction at the narrowest part of the induction conduit
GB14428/51A 1950-06-20 1951-06-18 Carburetter for internal combustion engines Expired GB745622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE745622X 1950-06-20

Publications (1)

Publication Number Publication Date
GB745622A true GB745622A (en) 1956-02-29

Family

ID=6648233

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14428/51A Expired GB745622A (en) 1950-06-20 1951-06-18 Carburetter for internal combustion engines

Country Status (1)

Country Link
GB (1) GB745622A (en)

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