FR2392249A1 - Eolienne omnidirectionnelle a action multiple - Google Patents

Eolienne omnidirectionnelle a action multiple

Info

Publication number
FR2392249A1
FR2392249A1 FR7716940A FR7716940A FR2392249A1 FR 2392249 A1 FR2392249 A1 FR 2392249A1 FR 7716940 A FR7716940 A FR 7716940A FR 7716940 A FR7716940 A FR 7716940A FR 2392249 A1 FR2392249 A1 FR 2392249A1
Authority
FR
France
Prior art keywords
wind
vertical shaft
directions
cross arms
catch
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.)
Withdrawn
Application number
FR7716940A
Other languages
English (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7716940A priority Critical patent/FR2392249A1/fr
Publication of FR2392249A1 publication Critical patent/FR2392249A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
    • F03D3/067—Cyclic movements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/72—Adjusting of angle of incidence or attack of rotating blades by turning around an axis parallel to the rotor centre line
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

a. Dispositif à actions multiples permettant de capter la force des vents avec un maximum de rendement. b. Le dispositif comporte un cadre 1 et son axe 2 de rotation, le cadre étant muni à ses extrémités de deux aubes 3 et 4 mobiles avec environ 80 degrés de liberté sensiblement à partir de l'axe du cadre vers l'extérieur dudit cadre Les aubes sont munies d'un dispositif de rotation intégré à un dispositif d'amortissement élastique antagoniste au deux maximum de leur débattement. La forme des aubes est aérodynamiquement incurvée suivant la circonférence décrite par les pivots 5 des aubes aux extrémités du cadre. La longueur des aubes est plus grande que la moitié du cadre de façon à agir comme levier amplificateur lors de la remontée au vent; de plus l'action du vent suivant la configuration des aubes agit soit sur l'intrados desdites aubes qui peuvent elles-mêmes être munies de contrepoids d'équilibrage de forme aérodynamique. c. L'invention peut être utilisée pour capter l'énergie du vent pour des fonctions telles que l'entraînement de pompes de chaleur à des fins de chauffage, le relevage d'eau,la production d'électricité, etc.. sans limitation d'aucune sorte.
FR7716940A 1977-05-23 1977-05-23 Eolienne omnidirectionnelle a action multiple Withdrawn FR2392249A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7716940A FR2392249A1 (fr) 1977-05-23 1977-05-23 Eolienne omnidirectionnelle a action multiple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7716940A FR2392249A1 (fr) 1977-05-23 1977-05-23 Eolienne omnidirectionnelle a action multiple

Publications (1)

Publication Number Publication Date
FR2392249A1 true FR2392249A1 (fr) 1978-12-22

Family

ID=9191616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716940A Withdrawn FR2392249A1 (fr) 1977-05-23 1977-05-23 Eolienne omnidirectionnelle a action multiple

Country Status (1)

Country Link
FR (1) FR2392249A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496283A (en) * 1983-03-01 1985-01-29 Kodric Andrej A Wind turbine
US4718821A (en) * 1986-06-04 1988-01-12 Clancy Brian D Windmill blade
EP0268855A1 (fr) * 1986-10-29 1988-06-01 Jürgen Schönell Eolienne
US4799860A (en) * 1985-04-04 1989-01-24 Herter Rotor Marketing Division & Co. Beteiligungsgesellschaft Mbh Wind-energy converter
DE3900319A1 (de) * 1989-01-07 1990-07-19 Guenter Freudenau Stroemungskraftmaschinen mit verstellbarem profilgebenden gitter
AT392125B (de) * 1988-04-18 1991-01-25 Schoenell Juergen Windrad
US5076759A (en) * 1986-10-29 1991-12-31 Schoenell Juergen Windmill
ITMI20121149A1 (it) * 2012-06-29 2013-12-30 Geol Srl Turbina, particolarmente del tipo eolico.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496283A (en) * 1983-03-01 1985-01-29 Kodric Andrej A Wind turbine
US4799860A (en) * 1985-04-04 1989-01-24 Herter Rotor Marketing Division & Co. Beteiligungsgesellschaft Mbh Wind-energy converter
US4718821A (en) * 1986-06-04 1988-01-12 Clancy Brian D Windmill blade
EP0268855A1 (fr) * 1986-10-29 1988-06-01 Jürgen Schönell Eolienne
US5076759A (en) * 1986-10-29 1991-12-31 Schoenell Juergen Windmill
AT392125B (de) * 1988-04-18 1991-01-25 Schoenell Juergen Windrad
DE3900319A1 (de) * 1989-01-07 1990-07-19 Guenter Freudenau Stroemungskraftmaschinen mit verstellbarem profilgebenden gitter
ITMI20121149A1 (it) * 2012-06-29 2013-12-30 Geol Srl Turbina, particolarmente del tipo eolico.

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Legal Events

Date Code Title Description
ST Notification of lapse