FR2469576A1 - Wind machine for rotary motion - has arms supporting pivoted drive flaps which are opened or closed by wind as arms rotate - Google Patents

Wind machine for rotary motion - has arms supporting pivoted drive flaps which are opened or closed by wind as arms rotate Download PDF

Info

Publication number
FR2469576A1
FR2469576A1 FR7928156A FR7928156A FR2469576A1 FR 2469576 A1 FR2469576 A1 FR 2469576A1 FR 7928156 A FR7928156 A FR 7928156A FR 7928156 A FR7928156 A FR 7928156A FR 2469576 A1 FR2469576 A1 FR 2469576A1
Authority
FR
France
Prior art keywords
wind
arms
panels
wind turbine
flaps
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.)
Pending
Application number
FR7928156A
Other languages
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.)
BEAUFORT MAURICE
Original Assignee
BEAUFORT MAURICE
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 BEAUFORT MAURICE filed Critical BEAUFORT MAURICE
Priority to FR7928156A priority Critical patent/FR2469576A1/en
Publication of FR2469576A1 publication Critical patent/FR2469576A1/en
Pending 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)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The machine comprises four or more arms (F), on a vertical shaft rotating in bearings. Each arm acts as a support for at least four flaps (PI-P4), these latter each being pivoted (1) about a single vertical pivot. The outer flap (PI) is the narrowest and the flap widths increase to the innermost (P4), which is the widest. The flaps are free to pivot on the arms and, as the wind blows against one set of flaps, in the closed position perpendicular to the wind direction, the flaps on the opposite arm automatically open to reduce drag.

Description

EOLIENNE HORIZONTALE A PANNEAUX MOBILES0
La présente invention concerne la famille des éoliennes et permet d'utiliser la force du vent
Elle peut être construite par tous les bricoleurs avec des matériaux de récupération; il y a possibilité de la construire en grand modèle
Ltoriginalité de cette éclienne est la fermeture et louver- ture des panneaux suivant la position des ailes au cours de la rotation,par rapport à la direction du vent.HORIZONTAL WINDOW WITH MOBILE PANELS0
The present invention relates to the family of wind turbines and makes it possible to use the force of the wind
It can be built by all the do-it-yourselfers with recycled materials; there is possibility to build it in large size
The originality of this eclipse is the closing and opening of the panels according to the position of the wings during the rotation, with respect to the direction of the wind.

Considérons la pose d'une telle éolienne sur un toit:
Si le support n06 (moyeu de voiture) est fixé sur, le sol du grenier n07,il peut soutenir et assurer grace à son roulement la rotation de l'axe n01 qui sera fixé sur une jante n05,correspondant au moyeu choisi n06. Consider the installation of such a wind turbine on a roof:
If the support n06 (car hub) is fixed on the floor of the attic n07, it can support and ensure through its rolling rotation of the axis n01 which will be fixed on a rim n05, corresponding to the selected hub n06.

Ltaxe sera maintenu dans sa partie médiane sur la poutre faitière du grenier n03 par un étrier n04 enserrant un roulement à billes autour de llaxe n010
Chaque panneau est fixé sur un tube de métal ou de- matière plastique I grace aux attaches J,les tubes I pivotent dans les orifices O percés dans les supports F
Les panneaux peuvent être en matière plastique ou en métal léger mais résistant.The tax will be maintained in its middle part on the attic beam n03 by a caliper n04 enclosing a ball bearing around llaxe n010
Each panel is fixed on a metal or plastic tube I thanks to the fasteners J, the tubes I pivot in the orifices O drilled in the supports F
The panels can be made of plastic or light but strong metal.

Pour assurer une bonne fermeture, Pi < P2 < P2 < P3 < P4 etcslle nombre de panneaux est supérieur à 4o
Les panneaux pivotent dans les orifices O et sont maintenus en bonne position grace aux rondelles R.To ensure a good closure, Pi <P2 <P2 <P3 <P4, etc., the number of panels is greater than 40
The panels pivot in the O-holes and are kept in good position thanks to the washers R.

Les panneaux sont rigides par leurs attaches J sur- les tubes I et leur appui à la fermeture sur le tube I du panneau suivant. The panels are rigid by their fasteners J on the tubes I and their support to the closure on the tube I of the following panel.

Le nombre d'ailes peut être variable.  The number of wings can be variable.

Claims (6)

REVENDTCATIONSREVENDTCATIONS 1. Eolienne entrainée par la force du vent, en rotation autour d'un axe vertical, caractérisée par le fait qu'elle est composée d'une pluralité de panneaux qui s'ouvrent et se referment selon la position des ailes qui les portent au cours de leur rotation, en fonction de leur position relative par rapport au vent. Wind turbine driven by the force of the wind, rotating about a vertical axis, characterized in that it is composed of a plurality of panels that open and close according to the position of the wings that carry them to during their rotation, according to their relative position with respect to the wind. 2. Eolienne selon la revendication 1, caractérisée par le fait que chaque aile présente au moins un support, et que les panneaux qu'elle porte sont respectivement mobiles autour d'un axe de rotation par rapport à ce support. 2. Wind turbine according to claim 1, characterized in that each wing has at least one support, and that the panels it carries are respectively movable about an axis of rotation relative to this support. 3. Eolienne selon l'une quelconque des revendications 1 ou 2, caractérisé par le fait que les différents panneaux d'une aile, lorsqu'ils se referment, prennent appui sur l'axe de rotation du panneau adjacent. 3. Wind turbine according to any one of claims 1 or 2, characterized in that the different panels of a wing, when they close, bear on the axis of rotation of the adjacent panel. 4. Eolienne selon l'une quelconque des revendications précédentes, caractérisée par le fait que le nombre de panneaux par aile est supérieur a 4. 4. Wind turbine according to any one of the preceding claims, characterized in that the number of panels per wing is greater than 4. 5. Eolienne selon l'une quelconque des revendications précédentes, caractérisée par le fait que pour une aile, la largeur des panneaux décroit depuis le panneau le plus proche de l'axe de rotation de l'éolienne jusqu'au panneau extrême. 5. Wind turbine according to any one of the preceding claims, characterized in that for a wing, the width of the panels decreases from the panel closest to the axis of rotation of the wind turbine to the end panel. 6. Eolienne selon l'une quelconque des revendications précédentes, caractérisée par le fait que les panneaux sont réalisés en matitre plastique ou en métal leger.  6. Wind turbine according to any one of the preceding claims, characterized in that the panels are made of plastic or light metal.
FR7928156A 1979-11-13 1979-11-13 Wind machine for rotary motion - has arms supporting pivoted drive flaps which are opened or closed by wind as arms rotate Pending FR2469576A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7928156A FR2469576A1 (en) 1979-11-13 1979-11-13 Wind machine for rotary motion - has arms supporting pivoted drive flaps which are opened or closed by wind as arms rotate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7928156A FR2469576A1 (en) 1979-11-13 1979-11-13 Wind machine for rotary motion - has arms supporting pivoted drive flaps which are opened or closed by wind as arms rotate

Publications (1)

Publication Number Publication Date
FR2469576A1 true FR2469576A1 (en) 1981-05-22

Family

ID=9231702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928156A Pending FR2469576A1 (en) 1979-11-13 1979-11-13 Wind machine for rotary motion - has arms supporting pivoted drive flaps which are opened or closed by wind as arms rotate

Country Status (1)

Country Link
FR (1) FR2469576A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3223859A1 (en) * 1982-01-07 1983-07-14 Anton Calgary Alberta Gasafi Wind-power machine
US4468169A (en) * 1982-08-18 1984-08-28 Williams Dennis L Regulated high torque flexible bladed wind wheel
US5076759A (en) * 1986-10-29 1991-12-31 Schoenell Juergen Windmill

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1446144A (en) * 1965-08-10 1966-07-15 Vertical wind turbine
FR2252769A6 (en) * 1973-11-22 1975-06-20 Fourcy Michel High power wind motor with vertical axis - has cable controlled hinged shutters mounted on radial blades
FR2397540A1 (en) * 1976-11-03 1979-02-09 Morin Bernard Wind driven power generator - has pivoting radial blades round vertical axis and also collects solar energy

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1446144A (en) * 1965-08-10 1966-07-15 Vertical wind turbine
FR2252769A6 (en) * 1973-11-22 1975-06-20 Fourcy Michel High power wind motor with vertical axis - has cable controlled hinged shutters mounted on radial blades
FR2397540A1 (en) * 1976-11-03 1979-02-09 Morin Bernard Wind driven power generator - has pivoting radial blades round vertical axis and also collects solar energy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3223859A1 (en) * 1982-01-07 1983-07-14 Anton Calgary Alberta Gasafi Wind-power machine
US4468169A (en) * 1982-08-18 1984-08-28 Williams Dennis L Regulated high torque flexible bladed wind wheel
US5076759A (en) * 1986-10-29 1991-12-31 Schoenell Juergen Windmill

Similar Documents

Publication Publication Date Title
DE69913674T2 (en) ROOF WINDOW WITH FRAME AND LEAF COVERING ELEMENTS
US4603643A (en) Expandable structure for automatic teller machines
GB2340527A (en) Tailgate Assembly
FR2469576A1 (en) Wind machine for rotary motion - has arms supporting pivoted drive flaps which are opened or closed by wind as arms rotate
ES2072078T3 (en) OPENING MECHANISM FOR AIRCRAFT DOORS.
JP3207691B2 (en) Bridge wall structure
DE2903664C2 (en)
DE3201199A1 (en) Rotating head for wind wheels with device for storm securing and output control
JPS5851217Y2 (en) Shutter device in snow plow
JPH082333Y2 (en) Roll tent
EP2728174A1 (en) Wind power plant for generating energy
JPH0215997Y2 (en)
EP0599441B1 (en) Enclosed wind power machine with eccentric rotor axis and concentrating doors
JPS59213864A (en) Gate door mechanism
JP2720626B2 (en) Retractable roof
FR2660151A1 (en) Functional device for ventilating greenhouses with multiple continuous opening panels
JPS5939066Y2 (en) accordion arch for vehicle
JPH05156827A (en) Assembly type shelter
JP2869762B2 (en) Revolving gate gate
JPH0633004Y2 (en) Gas damper drive type lid opening / closing device
JP3336249B2 (en) Maintenance tent
JPH0125199Y2 (en)
JPH0995142A (en) Side part fully-opening type truck
JPH01230819A (en) Full-turning type working machine
JP3030809U (en) Opening / closing mechanism of groove lid