IN2014KN00958A - A rotating barrel carburettor - Google Patents

A rotating barrel carburettor

Info

Publication number
IN2014KN00958A
IN2014KN00958A IN958/KOLNP/2014A IN958KON2014A IN2014KN00958A IN 2014KN00958 A IN2014KN00958 A IN 2014KN00958A IN 958KON2014 A IN958KON2014 A IN 958KON2014A IN 2014KN00958 A IN2014KN00958 A IN 2014KN00958A
Authority
IN
India
Prior art keywords
passage
fuel
rotating barrel
exposed
air
Prior art date
Application number
IN958/KOLNP/2014A
Inventor
Keith Lawes
Original Assignee
Vepec 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 Vepec Ltd filed Critical Vepec Ltd
Publication of IN2014KN00958A publication Critical patent/IN2014KN00958A/en

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
    • 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
    • F02M17/16—Carburettors having continuously-rotating bodies, e.g. surface carburettors
    • 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
    • F02M17/14—Carburettors with fuel-supply parts opened and closed in synchronism with engine stroke ; Valve carburettors
    • 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

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)
  • Fuel-Injection Apparatus (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

A carburettor incorporating an air passage (5) and a fuel passage (3) and a rotating barrel (4) the rotating barrel (4) being arranged between the air passage (5) and the fuel passage (3) so that a first portion of its surface is exposed to the air passage (5) and a second portion of its surface is exposed to the fuel passage (3). The rotation of the barrel (4) transfers fuel from fuel passage (3) to the air passage (5) via an indent feature (6) the proportion of that indent feature 6 that is exposed to the air or fuel passage being varied to meter the amount of fuel transferred.
IN958/KOLNP/2014A 2011-11-28 2014-05-05 A rotating barrel carburettor IN2014KN00958A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1120542.4A GB2496919A (en) 2011-11-28 2011-11-28 A Rotating Barrel Carburettor
PCT/GB2012/000867 WO2013079899A1 (en) 2011-11-28 2012-11-27 A rotating barrel carburettor

Publications (1)

Publication Number Publication Date
IN2014KN00958A true IN2014KN00958A (en) 2015-10-09

Family

ID=45508901

Family Applications (1)

Application Number Title Priority Date Filing Date
IN958/KOLNP/2014A IN2014KN00958A (en) 2011-11-28 2014-05-05 A rotating barrel carburettor

Country Status (7)

Country Link
US (1) US20140327160A1 (en)
EP (1) EP2786006A1 (en)
JP (1) JP2014533804A (en)
CN (1) CN104081032A (en)
GB (1) GB2496919A (en)
IN (1) IN2014KN00958A (en)
WO (1) WO2013079899A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE299484C (en) *
US1410321A (en) * 1920-05-27 1922-03-21 Key George Foster Carburetor
GB211618A (en) * 1922-12-11 1924-02-28 Arthur Eric Mayers An improved carburetter for internal combustion engines
US1769176A (en) * 1927-04-22 1930-07-01 Wilbur H Collins Carburetor
GB320549A (en) * 1928-11-13 1929-10-17 Herbert Morley Legg Improvements in or relating to carburettors
DE820819C (en) * 1950-04-18 1951-11-12 Max Mangl Spatial needling of liquid fuel in the machine cycle for internal combustion engines, with fuel delivery characteristics adapted to the operating conditions
DE957433C (en) * 1954-05-22 1957-01-31 Karl Frueh Device for introducing fuel into mixture formation spaces of internal combustion engines by means of a fuel feeder moved through a fuel bath receiving space
US5123398A (en) * 1991-10-22 1992-06-23 Sunotyx Incorporated Carburetion system
CN2775325Y (en) * 2005-03-17 2006-04-26 胡志祥 Fuel atomizer
CN201661383U (en) * 2010-02-09 2010-12-01 陈俭敏 Start-up enrichment system and carburetor employing same

Also Published As

Publication number Publication date
CN104081032A (en) 2014-10-01
JP2014533804A (en) 2014-12-15
EP2786006A1 (en) 2014-10-08
GB2496919A (en) 2013-05-29
GB201120542D0 (en) 2012-01-11
WO2013079899A1 (en) 2013-06-06
US20140327160A1 (en) 2014-11-06

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