FR3125012A1 - Device transforming the anti-drift force of a sailboat into electrical energy. - Google Patents

Device transforming the anti-drift force of a sailboat into electrical energy. Download PDF

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Publication number
FR3125012A1
FR3125012A1 FR2107333A FR2107333A FR3125012A1 FR 3125012 A1 FR3125012 A1 FR 3125012A1 FR 2107333 A FR2107333 A FR 2107333A FR 2107333 A FR2107333 A FR 2107333A FR 3125012 A1 FR3125012 A1 FR 3125012A1
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France
Prior art keywords
axis
drift
allowing
sailboat
electrical energy
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.)
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Application number
FR2107333A
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French (fr)
Inventor
Philippe TOURMEAU
Joel Touvron
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Individual
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Individual
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Publication date
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Priority to FR2107333A priority Critical patent/FR3125012A1/en
Publication of FR3125012A1 publication Critical patent/FR3125012A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/04—Driving of auxiliaries from power plant other than propulsion power plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B63B1/121—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls
    • B63B2001/123—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls interconnected by a plurality of beams, or the like members only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/38—Keels
    • B63B2003/382—Keels adapted for housing energy accumulators, e.g. batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B2035/009—Wind propelled vessels comprising arrangements, installations or devices specially adapted therefor, other than wind propulsion arrangements, installations, or devices, such as sails, running rigging, or the like, and other than sailboards or the like or related equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/46—Steering or dynamic anchoring by jets or by rudders carrying jets
    • B63H2025/465—Jets or thrusters substantially used for steering or dynamic anchoring only, with means for retracting, or otherwise moving to a rest position outside the water flow around the hull
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/04—Driving of auxiliaries from power plant other than propulsion power plant
    • B63J2003/046—Driving of auxiliaries from power plant other than propulsion power plant using wind or water driven turbines or impellers for power generation

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

Le dispositif transforme la force anti dérive d’un voilier en énergie électrique, cette force anti dérive générée par la force de traction exercée par la voile, transformée en mouvement de rotation entraîne un alternateur permettant la recharge de packs batteries. [FIG.1] Représente une vue latérale avant droite des grandes lignes du dispositif sous la forme non exhaustive d’un catamaran avec ses deux cylindres de flottaison formant un axe 4, hérissés de plans antidérive 5 permettant d’entraîner en rotation les axe 4, équipé de roulements 6, des bras de liaison 3 font la jonction avec la nacelle centrale 2 abritant la régulation de puissance, les packs batterie et supportant le gréement 1 simple ou fractionné, les alternateurs 7 se situant en bout d’arbres. L'objectif premier de ce dispositif est de transformer la force anti dérive d’un voilier en mouvement de rotation, afin de la transformer en énergie électrique renouvelable. Figure pour l'abrégé : FIG.1The device transforms the anti-drift force of a sailboat into electrical energy, this anti-drift force generated by the traction force exerted by the sail, transformed into a rotational movement, drives an alternator allowing the recharging of battery packs. [FIG.1] Represents a front right side view of the outline of the device in the non-exhaustive form of a catamaran with its two flotation cylinders forming an axis 4, bristling with anti-drift planes 5 allowing the axis 4 to be driven in rotation , fitted with bearings 6, connecting arms 3 make the connection with the central nacelle 2 housing the power regulation, the battery packs and supporting the single or split rigging 1, the alternators 7 being located at the end of the shafts. The primary objective of this device is to transform the anti-drift force of a sailboat into rotational movement, in order to transform it into renewable electrical energy. Figure for the abstract: FIG.1

Description

Dispositif transformant la force anti dérive d’un voilier en énergie électrique.Device transforming the anti-drift force of a sailboat into electrical energy.

La présente invention concerne le domaine des éoliennes offshore fixes et flottantes.The present invention relates to the field of fixed and floating offshore wind turbines.

Les éoliennes offshores implantées sur le fond marin ainsi que les éoliennes flottantes ont une empreinte foncière maritime non négligeable. Géographiquement statiques et éloignées des côtes, elles utilisent les vents dominants. Mais en période anticyclonique sans vent dominant, elles restent trop éloignées des côtes pour pouvoir bénéficier des brises thermiques, présentes tous les jours sur tous les rivages ensoleillés de la terre, constituant une très puissante énergie régulière et inépuisable.Offshore wind turbines located on the seabed as well as floating wind turbines have a significant marine land footprint. Geographically static and far from the coast, they use the prevailing winds. But in anticyclonic periods without a prevailing wind, they remain too far from the coast to be able to benefit from the thermal breezes, present every day on all the sunny shores of the earth, constituting a very powerful regular and inexhaustible energy.

La présente invention permet d’utiliser les vents dominants ainsi que les brises thermiques en périodes anticycloniques, sans emprise foncière maritime, en allant chercher les vents les mieux adaptés à son bon niveau de fonctionnement c’est-à-dire dans les zones de vent, ni trop faible ni trop fort.The present invention makes it possible to use the prevailing winds as well as the thermal breezes in anticyclonic periods, without maritime land use, by seeking the winds best suited to its good level of operation, that is to say in the windy areas. , neither too weak nor too strong.

La présente invention permet de transformer la force antidérive d’un voilier, en mouvement de rotation sur un axe perpendiculaire à la force de dérive exercée par la voile. Cet axe en rotation entraîne un alternateur permettant la recharge des packs batteries, qui servent également de lest en pied de mat.The present invention makes it possible to transform the anti-drift force of a sailboat into a rotational movement on an axis perpendicular to the drift force exerted by the sail. This rotating axis drives an alternator for recharging the battery packs, which also serve as ballast at the foot of the mast.

La présente invention par vent de travers permet d’utiliser une force de traction optimum, avec pour objectif de remonter vers le vent avec un angle de 30 à 60 degrés afin d’additionner la vitesse du vent réel avec sa propre vitesse de déplacement, la force de dérive exercée par l’extrados de la voile augmentant alors, avec le carré des vitesses additionnées.The present crosswind invention makes it possible to use an optimum traction force, with the objective of going upwind with an angle of 30 to 60 degrees in order to add the real wind speed with its own displacement speed, the drift force exerted by the upper surface of the sail then increases, with the square of the summed speeds.

La présente invention permet la recharge des packs batterie amovibles, disposés sur des rails comme les containers dans les avions de ligne, permettant de les débarquer dans une structure portuaire afin de constituer un stock d’énergie, sous forme de batteries stationnaires.The present invention allows the charging of removable battery packs, arranged on rails like containers in airliners, allowing them to be landed in a port structure in order to constitute a stock of energy, in the form of stationary batteries.

Représente une vue latérale avant droite des grandes lignes du dispositif sous la forme non exhaustive d’un catamaran avec ses cylindres de flottaison formant un axe 4, hérissés de plans antidérive 5 permettant d’entraîner en rotation les axe 4, équipé de roulements 6, des bras de liaison 3 font la jonction avec la nacelle centrale 2 abritant la régulation de puissance, les packs batterie et supportant le gréement 1 simple ou fractionné, les alternateurs 7 se situant en bout d’arbres, deux dérives 8 permettant de diriger le bateau, deux étraves coniques 9, deux hydrojets 10 électriques rétractables comme le train d’atterrissage d’un avion, permettant notamment les manœuvres portuaires, une cabine de pilotage 11 disposant d’une vue sur 360 degrés et disposée sous une plateforme d’hélitreuillage 12. Represents a front right side view of the outline of the device in the non-exhaustive form of a catamaran with its flotation cylinders forming an axis 4, bristling with anti-drift planes 5 allowing the axis 4 to be driven in rotation, equipped with bearings 6, connecting arms 3 make the connection with the central nacelle 2 housing the power regulation, the battery packs and supporting the single or split rigging 1, the alternators 7 being located at the end of the shafts, two drifts 8 allowing the boat to be steered , two conical bows 9, two retractable electric water jets 10 like the landing gear of an airplane, allowing port maneuvers in particular, a pilot cabin 11 having a 360-degree view and arranged under a helicopter winching platform 12 .

Dispositif transformant la force anti dérive d’un voilier en énergie électrique, caractérisé en ce que cette force anti dérive perpendiculaire à la force de dérive exercée par la voile, est transformée en mouvement de rotation afin d’entraîner un alternateur permettant la recharge de packs batterie.Device transforming the anti-drift force of a sailboat into electrical energy, characterized in that this anti-drift force perpendicular to the drift force exerted by the sail, is transformed into rotational movement in order to drive an alternator allowing the recharging of packs battery.

Le dispositif est équipé de bras de liaison 3 reliant les cylindres de flottaison formant un axe 4, à la nacelle 2, abritant la régulation de puissance et les packs batterie, qui servent également de lest, la nacelle 2 supportant le gréement 1.The device is equipped with connecting arms 3 connecting the flotation cylinders forming an axis 4, to the nacelle 2, housing the power regulation and the battery packs, which also serve as ballast, the nacelle 2 supporting the rigging 1.

Le dispositif est équipé de deux hydrojets 10 électriques rétractables, permettant notamment les manœuvres portuaires.The device is equipped with two retractable electric water jets 10, allowing in particular port maneuvers.

Le dispositif est équipé d’étraves 9 de forme conique, les cylindres de flottaison formant un axe 4 sont hérissés de plan anti dérive 5, les alternateurs 7 se situent en bout de l’axe 4.The device is equipped with conical stems 9, the flotation cylinders forming an axis 4 are bristling with an anti-drift plan 5, the alternators 7 are located at the end of axis 4.

Le dispositif est équipé d’une cabine de pilotage 11 disposant d’une vue sur 360 degrés est disposée sous la plateforme d’hélitreuillage 12, surélevée en déport du tableau arrière.The device is equipped with a cockpit 11 with a 360 degree view is arranged under the helicopter hoisting platform 12, raised offset from the transom.

Le dispositif est équipé d’une girouette 13 électronique en tête de mat, d’un sondeur d’un anémomètre, d’un GPS, et autres capteurs permettant d’automatiser la navigation.The device is equipped with an electronic wind vane 13 at the masthead, a sounder, an anemometer, a GPS, and other sensors to automate navigation.

Le dispositif peut être équipé d’hélices hydroliennes sous la réserve de flottaison positionnées de façon perpendiculaire à la force de dérive exercée par la voile.The device can be equipped with hydrokinetic propellers under the buoyancy reserve positioned perpendicular to the drift force exerted by the sail.

Le dispositif peut être équipé de compresseurs d’air afin de constituer une réserve d’énergie potentielle.The device can be equipped with air compressors in order to constitute a reserve of potential energy.

Claims (7)

Dispositif transformant la force anti dérive d’un voilier en énergie électrique. Caractérisé en ce que le dispositif comporte des cylindres de flottaison formant un axe 4, hérissés de plans antidérive 5 permettant d’entraîner en rotation des axe 4, équipé de roulements 6, des bras de liaison 3 font la jonction avec une nacelle centrale 2 abritant une régulation de puissance, des packs batteries et supportant un gréement 1 simple ou fractionné, des alternateurs 7 se situant en bout d’arbres, deux dérives 8 permettant de diriger le bateau, deux étraves coniques 9, deux hydrojets 10 électriques rétractables comme le train d’atterrissage d’un avion, permettant notamment des manœuvres portuaires, une cabine de pilotage 11 disposant d’une vue sur 360 degrés et disposée sous une plateforme d’hélitreuillage 12.Device transforming the anti-drift force of a sailboat into electrical energy. Characterized in that the device comprises flotation cylinders forming an axis 4, bristling with anti-drift planes 5 making it possible to drive axis 4 in rotation, equipped with bearings 6, connecting arms 3 make the junction with a central nacelle 2 sheltering power regulation, battery packs and supporting a single or split rigging 1, alternators 7 located at the end of the shafts, two fins 8 allowing the boat to be steered, two conical bows 9, two electric water jets 10 retractable like the train landing of an airplane, allowing in particular port maneuvers, a pilot cabin 11 having a 360-degree view and arranged under a helicopter hoisting platform 12. Dispositif selon la revendication précédente caractérisé en ce que des bras de liaison 3 relient des cylindres de flottaison formant un axe 4, à une nacelle 2 abritant une régulation de puissance et les packs batterie, qui servent également de lest, la nacelle 2 supportant le gréement 1.Device according to the preceding claim, characterized in that connecting arms 3 connect flotation cylinders forming an axis 4, to a nacelle 2 housing a power regulator and the battery packs, which also serve as ballast, the nacelle 2 supporting the rigging 1. Dispositif selon l’une des revendications précédentes caractérisé en ce que des étraves 9 sont de formes coniques, que les cylindres formant un axe 4 sont hérissés de plans anti-dérive 5, que les alternateurs 7 se situent en bout de l’axe 4.Device according to one of the preceding claims, characterized in that the bows 9 are of conical shape, that the cylinders forming an axis 4 are bristling with anti-drift planes 5, that the alternators 7 are located at the end of the axis 4. Dispositif selon l’une des revendications précédentes caractérisé en ce qu’il est équipé de deux hydrojets 10 électriques rétractables, permettant notamment les manœuvres portuaires.Device according to one of the preceding claims, characterized in that it is equipped with two retractable electric water jets 10, allowing in particular port maneuvers. Dispositif selon l’une des revendications précédentes caractérisé en ce que, une cabine de pilotage 11 disposant d’une vue sur 360 degrés est disposée sous une plateforme d’hélitreuillage 12, surélevée en déport du tableau arrière.Device according to one of the preceding claims, characterized in that a pilot's cabin 11 having a 360-degree view is arranged under a helicopter hoisting platform 12, raised offset from the transom. Dispositif selon l’une des revendications précédentes caractérisé en ce que le dispositif est équipé d’une girouette 13 électronique en tête de mat, d’un sondeur d’un anémomètre, d’un GPS, et autres capteurs permettant d’automatiser la navigation.Device according to one of the preceding claims, characterized in that the device is equipped with an electronic wind vane 13 at the top of the mast, a sounder, an anemometer, a GPS, and other sensors making it possible to automate navigation . Dispositif selon l’une des revendications précédentes caractérisé en ce qu’il est équipé de compresseurs d’air afin de constituer une réserve d’énergie potentielle.Device according to one of the preceding claims, characterized in that it is equipped with air compressors in order to constitute a reserve of potential energy.
FR2107333A 2021-07-07 2021-07-07 Device transforming the anti-drift force of a sailboat into electrical energy. Withdrawn FR3125012A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2107333A FR3125012A1 (en) 2021-07-07 2021-07-07 Device transforming the anti-drift force of a sailboat into electrical energy.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2107333 2021-07-07
FR2107333A FR3125012A1 (en) 2021-07-07 2021-07-07 Device transforming the anti-drift force of a sailboat into electrical energy.

Publications (1)

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FR3125012A1 true FR3125012A1 (en) 2023-01-13

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FR2107333A Withdrawn FR3125012A1 (en) 2021-07-07 2021-07-07 Device transforming the anti-drift force of a sailboat into electrical energy.

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05236698A (en) * 1991-02-15 1993-09-10 Hitomi Shimada Water surface sailing power generating device
US20090189396A1 (en) * 2006-06-08 2009-07-30 Yutaka Terao Float-type energy-generating system
US20130104787A1 (en) * 2009-07-01 2013-05-02 Kendyl A. Roman Clean Energy Powered Surfboards
TWI726736B (en) * 2020-06-01 2021-05-01 劉文晏 Hydroelectric power generation transportation for wind powered driven

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05236698A (en) * 1991-02-15 1993-09-10 Hitomi Shimada Water surface sailing power generating device
US20090189396A1 (en) * 2006-06-08 2009-07-30 Yutaka Terao Float-type energy-generating system
US20130104787A1 (en) * 2009-07-01 2013-05-02 Kendyl A. Roman Clean Energy Powered Surfboards
TWI726736B (en) * 2020-06-01 2021-05-01 劉文晏 Hydroelectric power generation transportation for wind powered driven

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