FR2886352A1 - Windmill with vertical axis of rotation has pivoting and inclinable blades that turn horizontally inside a rotor connected to a generator - Google Patents

Windmill with vertical axis of rotation has pivoting and inclinable blades that turn horizontally inside a rotor connected to a generator Download PDF

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Publication number
FR2886352A1
FR2886352A1 FR0505320A FR0505320A FR2886352A1 FR 2886352 A1 FR2886352 A1 FR 2886352A1 FR 0505320 A FR0505320 A FR 0505320A FR 0505320 A FR0505320 A FR 0505320A FR 2886352 A1 FR2886352 A1 FR 2886352A1
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France
Prior art keywords
vertical axis
blades
wind turbine
generator
turbine according
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FR0505320A
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French (fr)
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FR2886352B1 (en
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Philippe Camus
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Individual
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Individual
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Expired - Fee Related legal-status Critical Current
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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 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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

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  • 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

The windmill has a series of blades that pivot and incline at a variable angle as they turn about a vertical axle on an asymmetrical ramp inside a rotor coupled to a generator. The blades, linked to the vertical axle turning in bearings, are connected to three arms fitted to a hollow shaft which is grooved at the base for direct or uncoupled transmission of the rotary effort to the generator through gears.

Description

DISPOSITIF D'EOLIENNE A AXE VERTICALVERTICAL AXIS WINDING DEVICE

Cette éolienne à axe vertical sera utilisée sur tout site naturel ou édifice artificiel pouvant fournir, transporter ou consommer de l'énergie électrique.  This vertical axis wind turbine will be used on any natural site or artificial building that can supply, transport or consume electrical energy.

Selon le principe de l'andaineur agricole, des pâles inclinables tournent horizontalement à l'intérieur d'un rotor à rampe asymétrique autour d'un axe couplé à une génératrice.  According to the principle of the agricultural rake, tilting blades turn horizontally inside an asymmetric ramp rotor around an axis coupled to a generator.

Ces pâles, reliées entre elles pat cet axe vertical transmettant la force rotative à la génératrice, pivotent sur des roulements situés près de l'axe du rotor et sont couplées à des galets qui commandent leur inclinaison horizontale lorsqu'ils atteignent la partie supérieure de la rampe asymétrique.  These blades, interconnected by this vertical axis transmitting the rotational force to the generator, pivot on bearings located near the axis of the rotor and are coupled to rollers which control their horizontal inclination when they reach the upper part of the rotor. asymmetrical ramp.

Quand les galets redescendent sur la moitié inférieure de la rampe asymétrique, les pâles reprennent leur position verticale pour prendre le vent.  When the pebbles descend to the lower half of the asymmetrical ramp, the blades return to their upright position to catch the wind.

Une girouette fixée en déport du rotor orientera l'éolienne de façon à ce que les glacis de la rampe asymétrique soient placés face au vent. Ce dispositif comprend trois bras reliés aux pâles, lesdits bras étant emboîtés sur un axe creux cannelé à la base pour la transmission de la force rotative à la génératrice par l'intermédiaire de pignons.  A weather vane fixed off the rotor will orient the wind turbine so that the glazes of the asymmetrical ramp are placed facing the wind. This device comprises three arms connected to the blades, said arms being fitted on a hollow shaft grooved at the base for the transmission of the rotary force to the generator by means of pinions.

L'axe des bras rotatifs est positionné aux deux tiers supérieur des pâles, de toute forme et de toute composition.  The axis of the rotating arms is positioned at the top two-thirds of the blades, of any shape and any composition.

Le rotor est connecté avec la génératrice située sous son axe pour une transmission directe ou découplée.  The rotor is connected with the generator below its axis for direct or decoupled transmission.

Une girouette est fixée au rotor dans l'axe de ses glacis depuis son centre avec prolongement en départ.  A wind vane is attached to the rotor in the axis of its glazes from its center with extension at the start.

L'ensemble girouette rotor- génératrice est fixé sur rail et silent bloc avec blocage à ressort et ameçon à 360 pour repositionnement.  The rotor-generator wind vane assembly is fixed on a rail and a silent block with spring lock and a 360-degree swivel for repositioning.

Le rotor est fixé sur tout support fixe ou à élévation mécanique pour éviter le balayage de neige.  The rotor is fixed on any fixed or mechanically elevated support to prevent the sweeping of snow.

Claims (7)

REVENDICATIONS 1) Eolienne à axe vertical caractérisée en ce qu'elle comprend des pales pivotantes et inclinables tournant horizontalement à l'intérieur d'un rotor sur rampe asymétrique autour d'un axe vertical couplé à une génératrice.  1) A vertical axis turbine characterized in that it comprises pivoting and tilting blades rotating horizontally inside an asymmetrical ramp rotor around a vertical axis coupled to a generator. 2) Eolienne à axe vertical selon la revendication 1, caractérisée en ce qu'elle comprend trois bras reliés aux pales, les dits bras étant emboîtés sur un axe creux cannelé à la base pour la transmission directe ou découplée de la force rotative à la génératrice par l'intermédiaire de pignons.  2) vertical axis wind turbine according to claim 1, characterized in that it comprises three arms connected to the blades, said arms being fitted on a hollow shaft grooved at the base for the direct or decoupled transmission of the rotary force to the generator through gables. 3) Eolienne à axe vertical selon la revendication 1 ou 2 caractérisée en ce que l'axe des bras rotatifs est positionné aux deux tiers des pales de toute forme et de toute composition.  3) vertical axis wind turbine according to claim 1 or 2 characterized in that the axis of the rotating arms is positioned at two-thirds of the blades of any shape and any composition. 4) Eolienne à axe vertical selon l'une quelconque des revendications précédentes, caractérisée en ce que les pales, reliées entre elles par l'axe vertical pivotant sur des roulements sont couplées à des galets qui commandent leur pivotement en position horizontale lorsqu'ils atteignent la partie supérieure de la rampe asymétrique, les dites pales reprenant leur position verticale pour prendre le vent quand les galets redescendent sur la moitié inférieure de la rampe asymétrique.  4) A vertical axis wind turbine according to any one of the preceding claims, characterized in that the blades, interconnected by the vertical axis pivoting on bearings are coupled to rollers which control their pivoting in a horizontal position when they reach the upper part of the asymmetrical ramp, said blades taking their vertical position to take the wind when the rollers down on the lower half of the asymmetrical ramp. 5) Eolienne à axe vertical selon l'une quelconque des revendications précédentes, caractérisée en ce qu'une girouette est fixée au rotor et dans l'axe de ses glacis depuis son centre avec prolongement en déport.  5) Vertical axis wind turbine according to any one of the preceding claims, characterized in that a wind vane is fixed to the rotor and in the axis of its glazing from its center with offset extension. 6) Eolienne à axe vertical selon l'une quelconque des revendications précédentes, caractérisée en ce que l'ensemble girouette-rotorgénératrice est positionné sur rail et silent bloc avec dispositif de blocage à ressort et ameçon à 360 pour rëpcisi iônii TriénT"  6) A vertical axis wind turbine according to any one of the preceding claims, characterized in that the wind vane-rotorgénératrice assembly is positioned on a rail and silent block with spring locking device and 360-degree training for replica iônii TriénT " 7) Eolienne à axe vertical selon l'une quelconque des revendications précédentes, caractérisée en ce que l'éolienne est fixée sur tout support fixe ou à élévation mécanique reposant sur silent bloc pour éviter le balayage de neige.7) vertical axis wind turbine according to any one of the preceding claims, characterized in that the wind turbine is fixed on any fixed support or mechanical elevation resting on silent block to prevent the sweep of snow.
FR0505320A 2005-05-26 2005-05-26 VERTICAL AXLE WIND Expired - Fee Related FR2886352B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0505320A FR2886352B1 (en) 2005-05-26 2005-05-26 VERTICAL AXLE WIND

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0505320A FR2886352B1 (en) 2005-05-26 2005-05-26 VERTICAL AXLE WIND

Publications (2)

Publication Number Publication Date
FR2886352A1 true FR2886352A1 (en) 2006-12-01
FR2886352B1 FR2886352B1 (en) 2007-07-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR0505320A Expired - Fee Related FR2886352B1 (en) 2005-05-26 2005-05-26 VERTICAL AXLE WIND

Country Status (1)

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FR (1) FR2886352B1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1964347A (en) * 1931-04-13 1934-06-26 Cecilia Ford Mckinley Windmill
FR2288878A1 (en) * 1974-10-24 1976-05-21 Faure Robert Wind powered generator with central fan - has conical inlet and outlet passages moving with wind direction
FR2461119A1 (en) * 1979-07-12 1981-01-30 Gouarderes Rene Vertical axis wind vane - has set of aerofoil sails orientated by connecting rods to give desired angle of attack
FR2485643A1 (en) * 1980-06-27 1981-12-31 Christine Jean Claude Modular wind turbine with vertical axis - has pairs of rotational blades positioned symmetrically around vertical axis and oriented by reference wind vane
DE3828361A1 (en) * 1988-08-20 1990-02-22 Johannes Sieberns Wind power station controlled as a function of the wind force and rotating about the vertical axis and having fixed and movable rotor blades
US20050050874A1 (en) * 2003-09-05 2005-03-10 Pailhe Horacio Alberto Windrow machine and harvesting method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1964347A (en) * 1931-04-13 1934-06-26 Cecilia Ford Mckinley Windmill
FR2288878A1 (en) * 1974-10-24 1976-05-21 Faure Robert Wind powered generator with central fan - has conical inlet and outlet passages moving with wind direction
FR2461119A1 (en) * 1979-07-12 1981-01-30 Gouarderes Rene Vertical axis wind vane - has set of aerofoil sails orientated by connecting rods to give desired angle of attack
FR2485643A1 (en) * 1980-06-27 1981-12-31 Christine Jean Claude Modular wind turbine with vertical axis - has pairs of rotational blades positioned symmetrically around vertical axis and oriented by reference wind vane
DE3828361A1 (en) * 1988-08-20 1990-02-22 Johannes Sieberns Wind power station controlled as a function of the wind force and rotating about the vertical axis and having fixed and movable rotor blades
US20050050874A1 (en) * 2003-09-05 2005-03-10 Pailhe Horacio Alberto Windrow machine and harvesting method

Also Published As

Publication number Publication date
FR2886352B1 (en) 2007-07-20

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