FR2605681A1 - Giant or individual wind machine - Google Patents

Giant or individual wind machine Download PDF

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Publication number
FR2605681A1
FR2605681A1 FR8615032A FR8615032A FR2605681A1 FR 2605681 A1 FR2605681 A1 FR 2605681A1 FR 8615032 A FR8615032 A FR 8615032A FR 8615032 A FR8615032 A FR 8615032A FR 2605681 A1 FR2605681 A1 FR 2605681A1
Authority
FR
France
Prior art keywords
axis
wind turbine
wind
rev
wings
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Withdrawn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
FR8615032A
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French (fr)
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.)
BOUGEANT ALAIN
Original Assignee
BOUGEANT ALAIN
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 BOUGEANT ALAIN filed Critical BOUGEANT ALAIN
Priority to FR8615032A priority Critical patent/FR2605681A1/en
Publication of FR2605681A1 publication Critical patent/FR2605681A1/en
Withdrawn legal-status Critical Current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 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0436—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor
    • F03D3/0445—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor the shield being fixed with respect to the wind motor
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • 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
    • 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6001—Fabrics
    • F05B2280/6002—Woven fabrics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/02—Fabric
    • F05C2253/025—Fabric woven
    • 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
    • Y02E10/727—Offshore wind turbines
    • 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

It relates to a wind machine of variable size, of horizontal axis, about which there revolve 4 or more sails, made up of canvas or any other lightweight material. It will be protected, in its lower or upper part, by a semi-circular windshield matching, at a distance, and protecting the ineffective part of the travel of the sails. This windshield is made from canvas or any other lightweight material. This wind machine will also have the particular feature of being placed on a circular rail so as to face the wind by virtue of steering sails located laterally or otherwise. The whole thing may be on a maritime platform. The energy recovery shaft is central, vertical, perpendicular to the axis of the wind machine. The area of the sails and of the windshield may be reduced in the event of a storm.

Description

DESCRIPTION
A : Titre de l'invention : Eolienne à axe de rotation horizontal montée sur un rail circulaire.DESCRIPTION
A: Title of the invention: Wind turbine with horizontal axis of rotation mounted on a circular rail.

B : Domaine technique : Energie.B: Technical area: Energy.

Exposé de l'invention : Il s'agit d'un appareil, qui, à partir de la force du vent,
produit de l'énergie mécanique, disponible sur un arbre en ro-
tation, et qui sera transformée en énergie électrique ou
mécanique. Cette éolienne a comme particularités :
* D'avoir une taille variable (individuelle ou
collective).Disclosure of the invention: It is a device which, from the force of the wind,
produces mechanical energy, available on a ro-
which will be transformed into electrical energy or
mechanical. This wind turbine has the following particularities:
* To have a variable size (individual or
collective).

+ D'avoir un axe horizontass autour duquel tournent
des ailes(etu pales constituées de toile, de métal
léger, ou de matériau composite. Elles tourneront
dans l'axe du vent.+ To have a horizontal axis around which rotate
wings (etu blades made of canvas, metal
lightweight, or composite material. They will turn
in the axis of the wind.

* Des réductions de voilure tant au niveau des
ailes que des paravents(c)peuvent être laites.* Sails reductions both in terms of
wings that screens (c) can be kept.

* D'être protégée dans sa partie inférieure ou
supérieure par un paravent(c)de forme circulaire,
épousant à distance et protégeant la partie non
efficace de la course des pales. Ce paravent est
en toile, en métal ou matériau composité.* To be protected in its lower part or
upper by a circular screen (c),
marrying from a distance and protecting the non part
effective blade travel. This screen is
canvas, metal or composite material.

+ * De tourner sur un rai circulaire(,dJposé sur
le sol ou sur une plate-forme maritime artificielle.+ * To turn on a circular spoke (, deposited on
the ground or on an artificial maritime platform.

* De pouvoir etre orientée sur le rail en onction
de la direction du vent grâce à des ailes latérales.(e)
* D'avoir un axe de récupération d'énergie central (vertical, perpendiculaire à l'axe de l'éolienne). (f)
Les avantages sont les suivants
* L'axe horizontal permet une plus grande rigidité
à l'ensemble, tout en permettant une longueur
très importante des ailes.* To be able to be oriented on the anointed rail
of the direction of the wind thanks to lateral wings. (e)
* To have a central energy recovery axis (vertical, perpendicular to the axis of the wind turbine). (f)
The advantages are as follows
* The horizontal axis allows greater rigidity
to the whole, while allowing a length
very important wings.

* Le paravent a l'avantage de protéger la partie
inefficace du trajet des ailes (1/4 antéro-inférieur
ou supérieur de la course des pales par rapport
au vent).* The screen has the advantage of protecting the part
ineffective wing path (1/4 antero-inferior
or greater of the blade travel relative
in the wind).

- * Le rail circulaire permet la rentabilité maximale
de l'éolienne quelque soit la direction du vent.- * The circular rail allows maximum profitability
of the wind whatever the direction of the wind.

Des ailes latérales assurant la bonne orientation
du système face au vent en permanence. Side wings ensuring the correct orientation
of the system facing the wind permanently.

* Sur une plate-forme en mer, le système aura l'avantage
d'être exposé à un vent fort et régulier, économisera
la perte de terrain et ne dénaturera pas le site
par sa structure ni par son bruit.* On an offshore platform, the system will have the advantage
to be exposed to a strong and regular wind, will save
loss of land and will not alter the site
by its structure nor by its noise.

- * Les ailes seront d'orientation perpendiculaire
à l'axe. La réduction de la voilure sera possible
en cas de tempête, tout comme celle du paravent.- * The wings will be perpendicular orientation
to the axis. The reduction of the airfoil will be possible
in the event of a storm, just like that of the screen.

* L'axe de récupération d'énergie est central,
vertical, perpendiculaire à l'axe de l'éolienne,
ce qui évitera tout encombrement en périphérie,
d'une structure de récupération d'énergie qui
devrait alors tourner.* The energy recovery axis is central,
vertical, perpendicular to the axis of the wind turbine,
which will avoid any congestion at the periphery,
an energy recovery structure which
should then rotate.

Dessins
Des schémas d'ensemble et du détail du projet sont effectués.Drawings
Overall diagrams and details of the project are made.

Exposé d'un mode de réalisation :
Les notions générales et les dessins d'ensemble restent les mêmes.Presentation of an embodiment:
The general concepts and the overall drawings remain the same.

Seuls vont varier le choix du matériau, les dimensions qui peuvent être très variables et faites en fonction de la demande d'énergie.Only the choice of material will vary, the dimensions which can be very variable and made according to the energy demand.

Sur les dessins n 3, on représente un modèle de réalisation du détail de l'axe et du support de la machine et qui ne pourront être retenus qu'après étude expérimentale.In the drawings n 3, an embodiment of the detail of the axis and the support of the machine is shown and which can only be retained after an experimental study.

Les ailes, au nombre de 4, sont perpendiculaires à l'axe,
et reliées directement à l'axe et entre elles parades tiges()
afin d'assurer la rigidité du système.The wings, 4 in number, are perpendicular to the axis,
and connected directly to the axis and between them rod displays ()
to ensure the rigidity of the system.

L'axe métallique est supporté par deux ou plusieurs poutres,(a)
elles-mêmes fixees sur le système tournant, lui-même supporté
par un système de pneumatiques tel qu'il est indique sur
le dessin n 4. Un système de support postérieur à ltensemSe
se présentera comme sur le dessin n 5, et devra assurer
la rigidité de l'ouvrage face au vent.The metal axis is supported by two or more beams, (a)
themselves fixed on the rotating system, itself supported
by a tire system as indicated on
drawing n 4. A support system after ltensemSe
will look like on drawing n 5, and will have to ensure
the rigidity of the structure facing the wind.

L'axe de récupération d'énergie est central, vertical, perpendiculaire à l'axe de l'éolienne.The energy recovery axis is central, vertical, perpendicular to the axis of the wind turbine.

Le paravent peut se continuer par les ailes latérales, ce qui n est pas le cas ici.The screen can be continued by the side wings, which is not the case here.

La rentabilité des ailes peut être augmentée par des toiles légèrement choquées ; elles pourront éventuellement être courbées.The profitability of the wings can be increased by slightly shocked fabrics; they could possibly be curved.

Les ailes seront rendues rigides par les lattes et seront entrecoupées par endroits pour éviter les piliers de soutien. The wings will be made rigid by the slats and will be interspersed in places to avoid the supporting pillars.

Claims (1)

REVENDICATIONS: Eolienne à axe horizonta.caractérisée en ce que montée sur une couronne(d)posée sur le sol ou sur une plate-forme maritime sur laquelle elle peut s'orienter; d'avoir des aileQE,èntrainées dans l'axe du vent ; d'être équipée d'un paravente)de protection; d'avoir un axe de récupération central et vertical. Rev.CLAIMS: Wind turbine with horizontal axis, characterized in that it is mounted on a crown (d) placed on the ground or on a maritime platform on which it can be oriented; to have QE wings, driven in the axis of the wind; be equipped with a protective screen); to have a central and vertical recovery axis. Rev. 1 : 1: Eolienne selon la revendication 1, caractérisée en ce qui concerne l'axe horizontal de taille variable sur lequel sont entrainées des pales de taille variable, entrainées dans l'axe du vent, dont la réduction de voilure pourra être assurée. Les ailes seront composées de toile ou de matériaux légers.Wind turbine according to claim 1, characterized with regard to the horizontal axis of variable size on which are driven blades of variable size, driven in the axis of the wind, whose reduction in airfoil can be ensured. The wings will be made of canvas or light materials. Rev 2Rev 2 Eolienne selon la revendication 1, caractérisée par le paravent de protection constitué de matériau léger, de forme semi-circulaire, épousant à distance la moitié inférieure ou supérieure de la course des ailes. I1 pourra également faire l'objet d'une réduction de voilure.Wind turbine according to claim 1, characterized by the protective screen made of light material, of semi-circular shape, following at a distance the lower or upper half of the stroke of the wings. I1 may also be subject to a reduction in airfoil. Rev 3Rev 3 Eolienne selon la revendication 1, caractérisée en ce qui concerne la couronne de rotation posée sur terre ou sur une plate-forme maritime.Wind turbine according to claim 1, characterized with regard to the rotation crown placed on land or on a maritime platform. Rev 4Rev 4 Eolienne selon la revendication 1, caractérisée en ce qui concerne l'axe(f)de récupération d'énergie, central, vertical, perpendiculaire à l'axe de l'éolienne.Wind turbine according to claim 1, characterized with regard to the axis (f) of energy recovery, central, vertical, perpendicular to the axis of the wind turbine. Rev 5:Rev 5: Eolienne selon la revendication 1, caractérisée par ailes latérale-assurant son orientation. Wind turbine according to claim 1, characterized by lateral wings-ensuring its orientation. Rev 6Rev 6
FR8615032A 1986-10-27 1986-10-27 Giant or individual wind machine Withdrawn FR2605681A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8615032A FR2605681A1 (en) 1986-10-27 1986-10-27 Giant or individual wind machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8615032A FR2605681A1 (en) 1986-10-27 1986-10-27 Giant or individual wind machine

Publications (1)

Publication Number Publication Date
FR2605681A1 true FR2605681A1 (en) 1988-04-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8615032A Withdrawn FR2605681A1 (en) 1986-10-27 1986-10-27 Giant or individual wind machine

Country Status (1)

Country Link
FR (1) FR2605681A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1650618A (en) * 1926-07-10 1927-11-29 Bernt Olsen Wind and water motor
DE504618C (en) * 1927-07-12 1930-08-08 Franz Minde Electric power machine with an axis that can be adjusted at an angle of about 45 ° to the
US4208168A (en) * 1978-05-18 1980-06-17 Chen Jimmy M Wind turbine
EP0025023A1 (en) * 1979-08-28 1981-03-11 Adolfo Baccini Radial-flow wind motor with partially shielded rotor
FR2490285A1 (en) * 1980-09-15 1982-03-19 Vigneaux Noel Horizontal axis wind turbine - uses variable length vanes on support electrically driven on horizontal track to face oncoming wind

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1650618A (en) * 1926-07-10 1927-11-29 Bernt Olsen Wind and water motor
DE504618C (en) * 1927-07-12 1930-08-08 Franz Minde Electric power machine with an axis that can be adjusted at an angle of about 45 ° to the
US4208168A (en) * 1978-05-18 1980-06-17 Chen Jimmy M Wind turbine
EP0025023A1 (en) * 1979-08-28 1981-03-11 Adolfo Baccini Radial-flow wind motor with partially shielded rotor
FR2490285A1 (en) * 1980-09-15 1982-03-19 Vigneaux Noel Horizontal axis wind turbine - uses variable length vanes on support electrically driven on horizontal track to face oncoming wind

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