FR2499629B1 - Carburateur a pression constante a ecoulement tombant - Google Patents

Carburateur a pression constante a ecoulement tombant

Info

Publication number
FR2499629B1
FR2499629B1 FR8202125A FR8202125A FR2499629B1 FR 2499629 B1 FR2499629 B1 FR 2499629B1 FR 8202125 A FR8202125 A FR 8202125A FR 8202125 A FR8202125 A FR 8202125A FR 2499629 B1 FR2499629 B1 FR 2499629B1
Authority
FR
France
Prior art keywords
constant pressure
pressure carburetor
dropping flow
dropping
carburetor
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
FR8202125A
Other languages
English (en)
Other versions
FR2499629A1 (fr
Inventor
Gunter Hartel
Armin Schurfeld
Anwar Dr Abidin
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.)
Pierburg GmbH
Original Assignee
Pierburg GmbH
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 Pierburg GmbH filed Critical Pierburg GmbH
Publication of FR2499629A1 publication Critical patent/FR2499629A1/fr
Application granted granted Critical
Publication of FR2499629B1 publication Critical patent/FR2499629B1/fr
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
    • 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
    • F02M19/02—Metering-orifices, e.g. variable in diameter
    • F02M19/0228—Ring nozzles
    • 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/04—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being auxiliary carburetting apparatus able to be put into, and out of, operation, e.g. having automatically-operated disc valves
    • F02M1/046—Auxiliary carburetting apparatus controlled by piston valves
    • 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
    • F02M15/027—Air or air-fuel mixture preheating
    • 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
    • F02M17/08—Carburettors having one or more fuel passages opening in a valve-seat surrounding combustion-air passage, the valve being opened by passing air
    • F02M17/09—Carburettors having one or more fuel passages opening in a valve-seat surrounding combustion-air passage, the valve being opened by passing air the valve being of an eccentrically mounted butterfly type
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/74—Valve actuation; electrical

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)
  • Means For Warming Up And Starting Carburetors (AREA)
FR8202125A 1981-02-10 1982-02-04 Carburateur a pression constante a ecoulement tombant Expired FR2499629B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3104559A DE3104559C2 (de) 1981-02-10 1981-02-10 Gleichdruckvergaser

Publications (2)

Publication Number Publication Date
FR2499629A1 FR2499629A1 (fr) 1982-08-13
FR2499629B1 true FR2499629B1 (fr) 1987-06-26

Family

ID=6124415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8202125A Expired FR2499629B1 (fr) 1981-02-10 1982-02-04 Carburateur a pression constante a ecoulement tombant

Country Status (6)

Country Link
US (1) US4420439A (fr)
JP (1) JPS57151049A (fr)
DE (1) DE3104559C2 (fr)
FR (1) FR2499629B1 (fr)
GB (1) GB2092678B (fr)
IT (1) IT1147596B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9201918A (nl) * 1992-11-03 1994-06-01 Gentec Bv Meng-doseereenheid.
US6540210B2 (en) * 1998-08-07 2003-04-01 John R. Satterfield Fluid emulsification systems and methods
DE10114221A1 (de) * 2001-03-23 2002-10-02 Bosch Gmbh Robert Beheizbare Drosselvorrichtung für Brennkraftmaschinen
TWI413730B (zh) * 2010-04-21 2013-11-01 Kwang Yang Motor Co Negative pressure variable intake device
TWI399483B (zh) * 2010-04-23 2013-06-21 Kwang Yang Motor Co Variable gas flow control device
US11808453B2 (en) 2020-06-24 2023-11-07 A.O. Smith Corporation Gas mixing device and gas water heating device
CN212537829U (zh) * 2020-06-24 2021-02-12 艾欧史密斯(中国)热水器有限公司 气体混合装置以及燃气热水装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191324289A (en) * 1913-10-27 1914-10-22 Stephen Wallace Devereau Improvements in or connected with Carburetters of Internal Combustion Engines.
US1238787A (en) * 1914-04-04 1917-09-04 Wellington P Kidder Carbureter.
FR580966A (fr) * 1923-07-28 1924-11-20 Zenith Carburateur Soc Du Commande simultanée du réchauffage et du réglage de la carburation
GB462333A (en) * 1935-09-09 1937-03-08 Charles Jeens Grace Improvements in or relating to carburettors
US2167892A (en) * 1935-11-08 1939-08-01 Kent Raymond Leslie Liquid fuel feeding device for internal combustion engines
FR1366970A (fr) * 1963-06-07 1964-07-17 Zenith Carburateur Soc Du Carburateur à air variable
FR92542E (fr) * 1967-05-30 1968-11-22 Sibe Perfectionnements apportés aux carburateurs pour moteurs à combustion interne
US3498279A (en) * 1968-03-04 1970-03-03 Harvey E Seeley Jr Fuel vaporizer for internal combustion engines
US3592449A (en) * 1968-08-05 1971-07-13 Energy Transmission Corp Fuel-controlling device
US3715108A (en) * 1971-05-07 1973-02-06 Ford Motor Co Staged single venturi carburetor
US3743258A (en) * 1971-11-03 1973-07-03 F Florentine Fuel converter
BR7308306D0 (pt) * 1973-10-23 1975-06-03 S Louis Carburador a vacuo constante
DE2516949C2 (de) * 1975-04-17 1983-07-28 Société Industrielle de Brevets et d'Etudes S.I.B.E. S.A, 92200 Neuilly-sur-Seine Vergaser für Brennkraftmaschinen
FR2390592A1 (fr) * 1977-05-12 1978-12-08 Sev Marchal Dispositif perfectionne pour l'alimentation en carburant d'un moteur a combustion interne
DE2750080A1 (de) * 1977-11-09 1979-05-10 Bosch Gmbh Robert Einrichtung zur kraftstoffaufbereitung
JPS5623548A (en) * 1979-08-02 1981-03-05 Fuji Heavy Ind Ltd Air-fuel ratio controller
DE2949041C2 (de) * 1979-12-06 1982-01-28 Bosch und Pierburg System oHG, 4040 Neuss Heizung zur Gemischaufbereitung bei Gemischbildnern
DE2949096C2 (de) * 1979-12-06 1983-05-11 Bosch und Pierburg System oHG, 4040 Neuss Gemischbildner für Brennkraftmaschinen
JPS6135720Y2 (fr) * 1980-08-26 1986-10-17
US4330492A (en) * 1980-11-03 1982-05-18 Mohr Russell R Carburetor

Also Published As

Publication number Publication date
JPS57151049A (en) 1982-09-18
GB2092678B (en) 1985-08-21
IT1147596B (it) 1986-11-19
DE3104559C2 (de) 1985-02-14
GB2092678A (en) 1982-08-18
US4420439A (en) 1983-12-13
DE3104559A1 (de) 1982-08-12
IT8247744A0 (it) 1982-02-08
FR2499629A1 (fr) 1982-08-13

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse