FR2319774A1 - Engine carburetter - has upper and lower portions of rotary fuel chamber connected by annular gap - Google Patents

Engine carburetter - has upper and lower portions of rotary fuel chamber connected by annular gap

Info

Publication number
FR2319774A1
FR2319774A1 FR7603292A FR7603292A FR2319774A1 FR 2319774 A1 FR2319774 A1 FR 2319774A1 FR 7603292 A FR7603292 A FR 7603292A FR 7603292 A FR7603292 A FR 7603292A FR 2319774 A1 FR2319774 A1 FR 2319774A1
Authority
FR
France
Prior art keywords
fuel chamber
fuel
chamber
annular gap
lower portions
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.)
Granted
Application number
FR7603292A
Other languages
French (fr)
Other versions
FR2319774B1 (en
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.)
Autoelektronik AG
Original Assignee
Autoelektronik AG
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 Autoelektronik AG filed Critical Autoelektronik AG
Publication of FR2319774A1 publication Critical patent/FR2319774A1/en
Application granted granted Critical
Publication of FR2319774B1 publication Critical patent/FR2319774B1/fr
Granted 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
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/06—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by the pressurisation of the fuel being caused by centrifugal force acting on the fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

The internal-combustion engine carburettor has a rotary fuel chamber driven by a wheel in the mixing chamber under the effect of the incoming air flow, and equipped with one or more lateral discharge jets (10) into the latter chamber. Between the inner wall of the fuel chamber (2) and the stationary fuel supply pipe (1) is an annular gap (5). By means of this gap the lower portion (6), into which fuel is delivered, is connected to an upper portion (7) of the fuel chamber. The upper portion has an annular air inlet (8) coaxial to the fuel supply pipe. Each discharge jet (10) can be situated in the wall of the upper portion of the fuel chamber.
FR7603292A 1975-07-28 1976-02-06 Engine carburetter - has upper and lower portions of rotary fuel chamber connected by annular gap Granted FR2319774A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH983575A CH606784A5 (en) 1975-07-28 1975-07-28

Publications (2)

Publication Number Publication Date
FR2319774A1 true FR2319774A1 (en) 1977-02-25
FR2319774B1 FR2319774B1 (en) 1982-10-15

Family

ID=4356159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603292A Granted FR2319774A1 (en) 1975-07-28 1976-02-06 Engine carburetter - has upper and lower portions of rotary fuel chamber connected by annular gap

Country Status (3)

Country Link
CH (1) CH606784A5 (en)
DE (1) DE2536996C3 (en)
FR (1) FR2319774A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463289A1 (en) * 1979-08-02 1981-02-20 Autoelektronik Ag ROTOR CARBURETOR SYSTEM WITH IDLING MIXING FOR INTERNAL COMBUSTION ENGINES
WO1983004282A1 (en) * 1982-05-28 1983-12-08 Autoelektronik Ag Central injection device for internal combustion engines

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107064A1 (en) * 1981-02-25 1982-09-16 Central'nyj naučno-issledovatel'skij i konstruktorskij institut toplivnoj apparatury avtotraktornych i stacionarnych dvigatelej, Leningrad Fuel system for internal combustion engines
USRE33929E (en) * 1982-05-28 1992-05-19 Kwik Products International Corporation Central injection device for internal combustion engines
CH663823A5 (en) * 1983-07-12 1988-01-15 Kwik Products Corp Rotor carburettor for starting and for operating an internal combustion engine even with high fuel temperatures.
DE3339680C1 (en) * 1983-11-02 1989-02-02 Peter 8300 Ergolding Mizsnyak Mixture-forming device for internal combustion engines
US4726342A (en) * 1986-06-30 1988-02-23 Kwik Products International Corp. Fuel-air ratio (lambda) correcting apparatus for a rotor-type carburetor for integral combustion engines
DE3529143A1 (en) * 1985-08-14 1987-02-26 Jozsef Jarosi Centrifugal carburettor for internal combustion engines
US4937018A (en) * 1986-06-30 1990-06-26 Kwik Products International Rotor-type carburetor with improved fuel scavenging and atomization apparatus and methods
US4869850A (en) * 1986-06-30 1989-09-26 Kwik Products International Corporation Rotor-type carburetor apparatus and associated methods
DE3804453A1 (en) * 1988-02-12 1989-09-14 Glotur Trust Reg Method for preparation of the mixture of internal combustion engines and carburettor for this purpose
EP0663043A1 (en) * 1992-08-21 1995-07-19 FALTAS MIKHAIL, William Controlled mixture formation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463289A1 (en) * 1979-08-02 1981-02-20 Autoelektronik Ag ROTOR CARBURETOR SYSTEM WITH IDLING MIXING FOR INTERNAL COMBUSTION ENGINES
WO1983004282A1 (en) * 1982-05-28 1983-12-08 Autoelektronik Ag Central injection device for internal combustion engines

Also Published As

Publication number Publication date
FR2319774B1 (en) 1982-10-15
DE2536996B2 (en) 1979-09-20
CH606784A5 (en) 1978-11-15
DE2536996A1 (en) 1977-02-10
DE2536996C3 (en) 1980-05-29

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Legal Events

Date Code Title Description
ST Notification of lapse