ES442040A1 - Apparatus for providing a uniform combustible air-fuel mixture - Google Patents

Apparatus for providing a uniform combustible air-fuel mixture

Info

Publication number
ES442040A1
ES442040A1 ES442040A ES442040A ES442040A1 ES 442040 A1 ES442040 A1 ES 442040A1 ES 442040 A ES442040 A ES 442040A ES 442040 A ES442040 A ES 442040A ES 442040 A1 ES442040 A1 ES 442040A1
Authority
ES
Spain
Prior art keywords
intake air
liquid fuel
section
mixing chamber
swirl
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
ES442040A
Other languages
Spanish (es)
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.)
Carbo-Economy SA
Original Assignee
Carbo-Economy SA
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 Carbo-Economy SA filed Critical Carbo-Economy SA
Publication of ES442040A1 publication Critical patent/ES442040A1/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
    • F02M9/12—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 other specific means for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers
    • F02M9/127—Axially movable throttle valves concentric with the axis of the mixture passage
    • F02M9/133—Axially movable throttle valves concentric with the axis of the mixture passage the throttle valves having mushroom-shaped bodies

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)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Nozzles (AREA)

Abstract

Apparatus for mixing liquid fuel and intake air comprising an intake air receiver section, a venturi-shaped mixing chamber having its converging wall manufactured integrally with the intake air receiver section and within which the intake air A section of turbulence integrally with the wall is followed by the intake air receiving section, said mixing chamber including means for supplying liquid fuel to supply liquid fuel to the interior of the intake air immediately below the point of minimum opening. diverter of the mixing chamber, and a regulator piece in the configuration of the cone-like upper and lower sections, with a common base and mounted for reciprocating movement within at least the mixing chamber and the swirl section, defining the upper section cone-shaped throttle and diverter wall a of the mixing chamber, when not in contact, a restricted area that gradually expands or expands, within which the liquid fuel is mixed with the intake air and atomized by the latter, and the lower cone-like section, of the regulator piece, defining within the swirl section, a swirl zone within which the mixture of liquid fuel and air leaving the restricted zone is subjected to swirl to provide additional atomization of the liquid fuel and further mixing the liquid fuel inside the intake air. (Machine-translation by Google Translate, not legally binding)
ES442040A 1975-02-13 1975-10-17 Apparatus for providing a uniform combustible air-fuel mixture Expired ES442040A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH174075A CH606783A5 (en) 1975-02-13 1975-02-13

Publications (1)

Publication Number Publication Date
ES442040A1 true ES442040A1 (en) 1977-03-16

Family

ID=4217464

Family Applications (1)

Application Number Title Priority Date Filing Date
ES442040A Expired ES442040A1 (en) 1975-02-13 1975-10-17 Apparatus for providing a uniform combustible air-fuel mixture

Country Status (7)

Country Link
JP (1) JPS5423042B2 (en)
CH (1) CH606783A5 (en)
DE (1) DE2546931A1 (en)
ES (1) ES442040A1 (en)
FR (1) FR2300903A1 (en)
GB (1) GB1518525A (en)
IT (1) IT1052440B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824623B2 (en) * 1977-05-09 1983-05-23 日産自動車株式会社 fuel supply device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828419B2 (en) * 1972-09-20 1983-06-15 ヴイクタ リミテツド carburetor

Also Published As

Publication number Publication date
DE2546931A1 (en) 1976-08-26
FR2300903A1 (en) 1976-09-10
CH606783A5 (en) 1978-11-15
IT1052440B (en) 1981-06-20
JPS5194027A (en) 1976-08-18
GB1518525A (en) 1978-07-19
JPS5423042B2 (en) 1979-08-10

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