GB540363A - Improvements in spray carburetters for internal combustion engines - Google Patents

Improvements in spray carburetters for internal combustion engines

Info

Publication number
GB540363A
GB540363A GB20043/39A GB2004339A GB540363A GB 540363 A GB540363 A GB 540363A GB 20043/39 A GB20043/39 A GB 20043/39A GB 2004339 A GB2004339 A GB 2004339A GB 540363 A GB540363 A GB 540363A
Authority
GB
United Kingdom
Prior art keywords
july
valve
spring
spray carburetters
internal combustion
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
GB20043/39A
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.)
LEVI HARRIS TORELL
Original Assignee
LEVI HARRIS TORELL
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 LEVI HARRIS TORELL filed Critical LEVI HARRIS TORELL
Publication of GB540363A publication Critical patent/GB540363A/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
    • 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
    • F02M7/18—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice
    • F02M7/20—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice operated automatically, e.g. dependent on altitude
    • 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
    • F02M15/00—Carburettors with heating, cooling or thermal insulating means for combustion-air, fuel, or fuel-air mixture
    • F02M15/02—Carburettors with heating, cooling or thermal insulating means for combustion-air, fuel, or fuel-air mixture with heating means, e.g. to combat ice-formation
    • 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • F02M23/08—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus
    • F02M23/09—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus using valves directly opened by low pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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

540,363. Spray carburetters. TORELL, L. H. July 10, 1939, No. 20045. Convention date, July 9, 1938. [Class 7 (iii)] A rich mixture formed by fuel issuing from a nozzle 4 and air passing down a choke tube 1 is heated in a zig-zag passage E around which the cylinder cooling water flows, and the main air is admitted through a spring-loaded valve 45 which is thus opened by engine suction. The mixture passes a gauze 42 and baffles 40, 41 to the induction passage M. The valve 45 controls a row of air ports, but a hand control enables it to be held closed at starting. The fuel supply from a float chamber is controlled by induction pipe suction which through an adjustably spring-loaded piston in a cylinder P rotates a rod O having a transverse port.
GB20043/39A 1938-07-09 1939-07-10 Improvements in spray carburetters for internal combustion engines Expired GB540363A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA540363X 1938-07-09

Publications (1)

Publication Number Publication Date
GB540363A true GB540363A (en) 1941-10-15

Family

ID=4171756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20043/39A Expired GB540363A (en) 1938-07-09 1939-07-10 Improvements in spray carburetters for internal combustion engines

Country Status (1)

Country Link
GB (1) GB540363A (en)

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