FR2465897A1 - Wind driven electric generator system - has generators mounted in hub of paddle wheel style wind turbine - Google Patents

Wind driven electric generator system - has generators mounted in hub of paddle wheel style wind turbine Download PDF

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Publication number
FR2465897A1
FR2465897A1 FR7924143A FR7924143A FR2465897A1 FR 2465897 A1 FR2465897 A1 FR 2465897A1 FR 7924143 A FR7924143 A FR 7924143A FR 7924143 A FR7924143 A FR 7924143A FR 2465897 A1 FR2465897 A1 FR 2465897A1
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FR
France
Prior art keywords
wind
blades
deflector
hub
paddle wheel
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.)
Granted
Application number
FR7924143A
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French (fr)
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FR2465897B1 (en
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NAQUET NELSON
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NAQUET NELSON
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Publication date
Application filed by NAQUET NELSON filed Critical NAQUET NELSON
Priority to FR7924143A priority Critical patent/FR2465897A1/en
Publication of FR2465897A1 publication Critical patent/FR2465897A1/en
Application granted granted Critical
Publication of FR2465897B1 publication Critical patent/FR2465897B1/fr
Granted legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • 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
    • F03D3/0472—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 orientation being adaptable 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

The wind driven generator comprises curved blades which are perpendicular to the wind flow in the style of a paddle wheel. Mounted at the hub of the wheel are electric generator. A deflector which directs the wind flow around the periphery of the wind turbine is positioned by a fin which is positioned by the wind so the fin is parallel to the wind direction. The wind driven generators may be mounted either with horizontal or vertical axis and may be stacked on a common mounting to increase the power output. Electrical connections are taken off in the conventional manner and electromagnetic braking may be provided by a suitable electric input to the generator.

Description

DESCRIPTON
La présente invention -------------------------- repose sur b principe du générateur électrique incorporé dans une éolienne à pales incurvées.DESCRIPTON
The present invention -------------------------- is based on b principle of the electric generator incorporated in a wind turbine with curved blades.

Le système peut etre à axe vertical ou à axe horizontal. The system can be vertical or horizontal.

IO) Type vertical : les pales (I)sont solidaire des inducteurs(3) par l'intermédiaire des flasques (2) et des chapeaux (4) où se trouvent emboités un roulement à la partie supérieure et une butée à la partie in -férieure; une paire de bagues fixée aux inducteurs reçoit le courant des accus par l'intermédiaire de porte-charbons; les petits modèles pourraient ne pas avoir d'inducteur bobinés mais des aimants permanents; le porte-charbon ainsi que l'induit (5) sont clavetés sur l'arbre creux (6) qui est absolument immobile sur un socle (II) PL.I FIG.I ;dans cet arbre passeront librement les fils conducteurs pour le courant d'excitation ainsi que le courant alternatif produit dans les bobines de l'induit. Un redresseur-régulateur assurera la liaison avec les accus. IO) Vertical type: the blades (I) are integral with the inductors (3) by means of the flanges (2) and caps (4) where a bearing is fitted at the top and a stop at the part in - lower; a pair of rings fixed to the inductors receives the current from the batteries via carbon holders; small models may not have coiled inductors but permanent magnets; the carbon holder as well as the armature (5) are keyed on the hollow shaft (6) which is absolutely stationary on a base (II) PL.I FIG.I; in this tree will pass freely the conducting wires for the current excitation as well as the alternating current produced in the armature coils. A rectifier-regulator will ensure the connection with the batteries.

Un déflecteur (7) destiné à détourner l'action du vent sur les pales convexes, augmentera le rendement des pales concaves; il est solidaire avec un groupe d'ailerons (8) pour former une girouette; à la partie supérieure se trouve un frein électro-magnétique (I2)pour limiter l'entrainement du système à grande vitesse; il serait possible d'y adapter une télécommande (selsyn). A deflector (7) intended to deflect the action of the wind on the convex blades, will increase the efficiency of the concave blades; it is integral with a group of fins (8) to form a wind vane; at the top is an electromagnetic brake (I2) to limit the drive of the high speed system; it would be possible to adapt a remote control (selsyn).

20) Type horizontal s PL II & III FIG.3 à T ;les pales (I)sont fixées entre deux flasques FIG.4 qui seront solidaires des inducteurs par 1' intemédiaire des chapeaux (4) mais sur le modèle industriel,?1G.6,les pales seront fixées tout le long du cylindre (2) qui enveloppe et fait corp avec les inducteurs (3) et les chapeaux (4) qui sont montés sur roulement à billes. L'arbre creux,r681 les supportent, est maintenu absolument immobile par ses extémités,alprofil carré, dans des supports verticaux reliés par une traverse pour former un U; sous cette traverse et au centre se trouve le piédestal (I0) où est logé une crapaudine; l'orientation en fonction du sens du vent se fera par des ailerons fixés sur chaque montant à l'opposé d'un déflecteur (7);pour les gros modèles les supports verticaux seront équipés de plusieurs rouessur rails et la rotation s'effectuera par moteur téXcommandé;le déflecteur sera mobile sur des tourillons,aux extrémités de l'arbre(6)et en relation directe avec un aileron(8)chargé en contre-poids,qui sous l'influence de la vitesse des pales transmettra l'occlusion du passage du vent par la remontée du déflecteur.  20) Horizontal type s PL II & III FIG. 3 to T; the blades (I) are fixed between two flanges FIG. 4 which will be secured to the inductors by means of the caps (4) but on the industrial model,? 1G .6, the blades will be fixed all along the cylinder (2) which envelops and forms the body with the inductors (3) and the caps (4) which are mounted on ball bearings. The hollow shaft, r681 supports them, is kept absolutely immobile by its ends, square alprofil, in vertical supports connected by a crosspiece to form a U; under this crosspiece and in the center is the pedestal (I0) where a basket is housed; the orientation according to the direction of the wind will be done by fins fixed on each upright opposite a deflector (7); for large models the vertical supports will be equipped with several wheels on rails and the rotation will be carried out by TEX-CONTROLLED MOTOR; the deflector will be movable on trunnions, at the ends of the shaft (6) and in direct relation with a fin (8) loaded with counterweight, which under the influence of the speed of the blades will transmit the occlusion the passage of the wind by the rise of the deflector.

Claims (1)

REVENDICATIONS p- Dispositif éolien destine à la production d'énergie électrique caractérisé en ce qu'il est constitué par un axe central fixe et creux qui supporte un induit autour duquel va tourner des inducteurs qui seront entrainés par des pales incurvés 20 - Dispositif selon la revendi-ation I caractérisé en ce qu'il comprend en outre un déflecteur-régulateur chargé p- Wind device intended for the production of electric energy characterized in that it is constituted by a fixed and hollow central axis which supports an armature around which will inductors which will be driven by curved blades 20 - Device according to the sold -ation I characterized in that it further comprises a charged deflector-regulator a) d'augmenter le rendement (supprimer action négative du vent sur les pales convexes) a) to increase the output (remove negative action of the wind on the convex blades) b) limiter ou arrêter l'action du vent par l'occlusion partielle des pales concaves 30- Dispositif selon les revendications I) & 20 caractérisé en ce qu'il comprend un aileron contre-poidsqui transmet b) limit or stop the action of the wind by partial occlusion of the concave blades 30- Device according to claims I) & 20 characterized in that it comprises a counterweight fin which transmits
Figure img00020001
Figure img00020001
 provoquée par la vitesse périphérique des pales. caused by the peripheral speed of the blades. 90- ispositif selon la revendication I mais spécialement avec l'axe vertical > caractérisé par un déflecteur qui fait corps avec-des ailerons d'orientation (girouette) 50 - Dispositif selon les revendications I & 40 > constitué par un disque-frein électro-magnétique en relation avec le courant produit et destiné à stabiliser le déflecteur-ailerons.  90- device according to claim I but especially with the vertical axis> characterized by a deflector which is integral with-of ailerons of orientation (wind vane) 50 - Device according to claims I & 40> constituted by an electro-brake disc magnetic in relation to the current produced and intended to stabilize the deflector-ailerons.
FR7924143A 1979-09-25 1979-09-25 Wind driven electric generator system - has generators mounted in hub of paddle wheel style wind turbine Granted FR2465897A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7924143A FR2465897A1 (en) 1979-09-25 1979-09-25 Wind driven electric generator system - has generators mounted in hub of paddle wheel style wind turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7924143A FR2465897A1 (en) 1979-09-25 1979-09-25 Wind driven electric generator system - has generators mounted in hub of paddle wheel style wind turbine

Publications (2)

Publication Number Publication Date
FR2465897A1 true FR2465897A1 (en) 1981-03-27
FR2465897B1 FR2465897B1 (en) 1982-06-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR7924143A Granted FR2465897A1 (en) 1979-09-25 1979-09-25 Wind driven electric generator system - has generators mounted in hub of paddle wheel style wind turbine

Country Status (1)

Country Link
FR (1) FR2465897A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0268855A1 (en) * 1986-10-29 1988-06-01 Jürgen Schönell Wind motor
US5553996A (en) * 1993-02-10 1996-09-10 Farrar; Austin P. Wind powered turbine
FR2971560A1 (en) * 2011-02-16 2012-08-17 Gilles Baratoux Peripheral device for use in wind turbine that is installed in land to produce electricity, has support fixed to vertical axle of rotor of wind turbine, and fixed wing supporting counterweight of adjustable wing and centrifugal drive system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191201903A (en) * 1912-01-24 1912-12-19 William Alexander Jack Improvements in Transmitting Power from Windmills.
US1397031A (en) * 1920-02-10 1921-11-15 Benjamin W Boston Windmill
FR946724A (en) * 1947-05-09 1949-06-13 Improvement in the distribution of fluid on aerial or hydraulic wheels, receiving or driving
DE821930C (en) * 1948-11-16 1951-11-22 Gertrud Suffczynski Geb Senftl Wind power machine
FR2266006A2 (en) * 1973-01-16 1975-10-24 Clausin Jacques
FR2292128A1 (en) * 1974-11-21 1976-06-18 Gourjon Michel Windmill with vertical rotor - has rotatable defector to shield blades moving against wind
FR2313577A1 (en) * 1975-06-02 1976-12-31 Kling Alberto Airborne windmill type generator - is height adjustable to hover at required position over land or sea
US4129787A (en) * 1977-04-19 1978-12-12 Palma F Double wind turbine with four function blade set

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191201903A (en) * 1912-01-24 1912-12-19 William Alexander Jack Improvements in Transmitting Power from Windmills.
US1397031A (en) * 1920-02-10 1921-11-15 Benjamin W Boston Windmill
FR946724A (en) * 1947-05-09 1949-06-13 Improvement in the distribution of fluid on aerial or hydraulic wheels, receiving or driving
DE821930C (en) * 1948-11-16 1951-11-22 Gertrud Suffczynski Geb Senftl Wind power machine
FR2266006A2 (en) * 1973-01-16 1975-10-24 Clausin Jacques
FR2292128A1 (en) * 1974-11-21 1976-06-18 Gourjon Michel Windmill with vertical rotor - has rotatable defector to shield blades moving against wind
FR2313577A1 (en) * 1975-06-02 1976-12-31 Kling Alberto Airborne windmill type generator - is height adjustable to hover at required position over land or sea
US4129787A (en) * 1977-04-19 1978-12-12 Palma F Double wind turbine with four function blade set

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0268855A1 (en) * 1986-10-29 1988-06-01 Jürgen Schönell Wind motor
US5553996A (en) * 1993-02-10 1996-09-10 Farrar; Austin P. Wind powered turbine
FR2971560A1 (en) * 2011-02-16 2012-08-17 Gilles Baratoux Peripheral device for use in wind turbine that is installed in land to produce electricity, has support fixed to vertical axle of rotor of wind turbine, and fixed wing supporting counterweight of adjustable wing and centrifugal drive system

Also Published As

Publication number Publication date
FR2465897B1 (en) 1982-06-25

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