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FR2971303A1 - Technical device for customizing design and appearance of blades of vertical axis wind turbine used in e.g. urban environment to produce electricity, has expansion modules fixed in notch, and screws provided at outer end of blade of turbine - Google Patents

Technical device for customizing design and appearance of blades of vertical axis wind turbine used in e.g. urban environment to produce electricity, has expansion modules fixed in notch, and screws provided at outer end of blade of turbine Download PDF

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Publication number
FR2971303A1
FR2971303A1 FR1100357A FR1100357A FR2971303A1 FR 2971303 A1 FR2971303 A1 FR 2971303A1 FR 1100357 A FR1100357 A FR 1100357A FR 1100357 A FR1100357 A FR 1100357A FR 2971303 A1 FR2971303 A1 FR 2971303A1
Authority
FR
France
Prior art keywords
blades
wind turbine
expansion modules
blade
vertical axis
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
FR1100357A
Other languages
French (fr)
Inventor
Gallo Sabrina Steinke
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1100357A priority Critical patent/FR2971303A1/en
Publication of FR2971303A1 publication Critical patent/FR2971303A1/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
    • 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
    • F03D3/064—Fixing wind engaging parts to rest of rotor
    • 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
    • F05B2220/00—Application
    • F05B2220/25—Application as advertisement
    • 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
    • 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)
  • Wind Motors (AREA)

Abstract

The device has a set of male and female expansion modules fixed in a notch, and screws arranged at an outer end of each blade of a vertical axis wind turbine. An outer edge of each of the male and female expansion modules possesses a decorative shape e.g. petal shape, for facilitating integration of the wind turbine in its environment. The male and female expansion modules are provided with removable supports.

Description

CONTEXTE Une éolienne urbaine à axe vertical est destinée à produire de l'électricité de proximité. Afin de communiquer sur la surface des pales qui peuvent être suffisamment grandes, celles-ci peuvent être peintes et / ou personnalisées avec un logo sous forme de feuille adhésive. Cependant, la personnalisation de la forme des pales n'est pas possible. La présente demande d'enregistrement a donc pour objectif de protéger les modèles de modules d'extension de pales qui peuvent être de différentes formes pour une éolienne urbaine ou périurbaine, « EXTENSIONS DE PALES » BACKGROUND An urban wind turbine with a vertical axis is intended to produce local electricity. In order to communicate on the surface of the blades which can be sufficiently large, these can be painted and / or personalized with a logo in the form of an adhesive sheet. However, the customization of the shape of the blades is not possible. The present application for registration therefore aims to protect models of blade expansion modules that can be of different shapes for an urban or peri-urban wind turbine, "EXTENSIONS OF BLADES"

DESCRIPTION Ces modules d'extension, dont le bord extérieur peut être de différentes formes (en forme de feuilles, pétales, d'objets, de symboles,...) se fixent dans une encoche ou glissière et par visses ou équivalent à l'extrémité extérieure de chaque pale d'éolienne à axe vertical et peuvent facilement être remplacés et / ou changés, suivant les gammes développées. DESCRIPTION These extension modules, whose outer edge can be of different shapes (shaped like leaves, petals, objects, symbols, ...) are fixed in a notch or slide and by screws or equivalent to the outer end of each vertical axis wind turbine blade and can easily be replaced and / or changed, according to developed ranges.

Ces modules d'extension rendent l'éolienne urbaine et périurbaine personnalisable en terme de design et permettra : These extension modules make the urban and peri-urban wind turbine customizable in terms of design and will:

adapter facilement son intégration dans l'environnement et design en fonction du site où elle est implantée, de modifier son aspect pour la rendre plus intéressante et pouvoir la transformer en équipement urbain décoratif suivant les saisons, un évènement festif, artistique, culturel ou autre. de transformer l'éolienne en un équipement de mise en valeur (de décoration) d'un rond-point et / ou axe routier avec un équipement écologique qui permet par ailleurs d'autres utilisations, comme la production d'électricité de proximité pour l'éclairage, la signalétique, l'affichage de court message, la vidéo-protection, etc.. easily adapt its integration into the environment and design according to the site where it is located, change its appearance to make it more interesting and be able to transform it into decorative urban equipment according to the seasons, a festive event, artistic, cultural or other. to transform the wind turbine into a development (decoration) of a roundabout and / or road with ecological equipment that also allows other uses, such as local electricity production for the environment. lighting, signage, short message display, video-protection, etc.

Les éoliennes urbaines et périurbaines à axe vertical, illustrées en annexe (illustration 1), d'une moindre envergure, offrent de multiples possibilités d'intégration dans l'environnement, voire peuvent être installées sur le toit d'un bâtiment (montage sur toiture terrasse), présentent des surfaces de pales importantes et sont particulièrement appropriées pour produire de l'électricité de proximité tout en étant un équipement urbain écologique et support publicitaire. Des exemples d'application en tant que supports de communication et / ou de publicité sont illustrés en annexe (illustration 1). Puis est présenté ci-joint, une technique de fixation « male » (schéma 2) et « femelle » 10 (schéma 3) des modules d'extension aux extrémités des pales d'éoliennes. Urban and peri-urban wind turbines with a vertical axis, illustrated in the appendix (Figure 1), of a smaller scale, offer multiple possibilities of integration in the environment, or even can be installed on the roof of a building (roof mounting terrace), have large blade surfaces and are particularly suitable for producing local electricity while being an ecological urban equipment and advertising medium. Examples of applications as communication and / or advertising media are illustrated in the appendix (Figure 1). Then is presented here, a fixing technique "male" (diagram 2) and "female" 10 (diagram 3) of the expansion modules at the ends of the blades of wind turbines.

Claims (4)

REVENDICATIONS1. Dispositif technique permettant de personnaliser l'aspect et le design des pales d'une éolienne à axe vertical, caractérisé par des modules d'extension, fixés dans une encoche ou glissière et par visses ou équivalent, en prolongement, à l'extrémité extérieure de chaque pale de la turbine. REVENDICATIONS1. Technical device for customizing the appearance and design of the blades of a vertical axis wind turbine, characterized by extension modules, fixed in a notch or slide and screws or equivalent, in extension, at the outer end of each blade of the turbine. 2. Dispositif selon la revendication 1. caractérisé par une technique de fixation « male » des modules d'extension aux extrémités des pales. 2. Device according to claim 1. characterized by a "male" fixing technique of the extension modules at the ends of the blades. 3. Dispositif selon la revendication 1. caractérisé par une technique de fixation « « femelle » (2) des modules d'extension aux extrémités des pales. 3. Device according to claim 1. characterized by a technique of "" female "(2) expansion modules at the ends of the blades. 4. Dispositif selon l'une des revendications 1. à 3.caractérisé en ce que le bord 15 extérieur des modules d'extension (1) présente une forme décorative permettant de faciliter l'intégration de l'éolienne clans son environnement, en le mettant en valeur, et en ce que les modules d'extension constituent également des supports de communication qui peuvent être facilement remplacés. Y10 4. Device according to one of claims 1 to 3, characterized in that the outer edge of the extension modules (1) has a decorative shape to facilitate the integration of the wind turbine in its environment, in the highlighting, and in that the expansion modules also constitute communication media that can be easily replaced. Y10
FR1100357A 2011-02-05 2011-02-05 Technical device for customizing design and appearance of blades of vertical axis wind turbine used in e.g. urban environment to produce electricity, has expansion modules fixed in notch, and screws provided at outer end of blade of turbine Pending FR2971303A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1100357A FR2971303A1 (en) 2011-02-05 2011-02-05 Technical device for customizing design and appearance of blades of vertical axis wind turbine used in e.g. urban environment to produce electricity, has expansion modules fixed in notch, and screws provided at outer end of blade of turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1100357A FR2971303A1 (en) 2011-02-05 2011-02-05 Technical device for customizing design and appearance of blades of vertical axis wind turbine used in e.g. urban environment to produce electricity, has expansion modules fixed in notch, and screws provided at outer end of blade of turbine

Publications (1)

Publication Number Publication Date
FR2971303A1 true FR2971303A1 (en) 2012-08-10

Family

ID=44549902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1100357A Pending FR2971303A1 (en) 2011-02-05 2011-02-05 Technical device for customizing design and appearance of blades of vertical axis wind turbine used in e.g. urban environment to produce electricity, has expansion modules fixed in notch, and screws provided at outer end of blade of turbine

Country Status (1)

Country Link
FR (1) FR2971303A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202121A (en) * 1977-12-19 1980-05-13 George Maris Display device
EP0872823A1 (en) * 1997-04-16 1998-10-21 Swedamast B.V. Mast construction
US20060210389A1 (en) * 2005-03-17 2006-09-21 Andre St-Germain Wind powered turbine
AU2008101044A4 (en) * 2008-10-23 2008-12-18 Paul Russell Brown Modular wind turbine blade
US7549248B1 (en) * 2007-09-12 2009-06-23 Gary Castle Animal decoy
KR20100117313A (en) * 2009-04-24 2010-11-03 강정우 Movable type aerogenerator
WO2011013105A2 (en) * 2009-07-31 2011-02-03 Massai, Andrea Aerogenerator with free internal flow rotor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202121A (en) * 1977-12-19 1980-05-13 George Maris Display device
EP0872823A1 (en) * 1997-04-16 1998-10-21 Swedamast B.V. Mast construction
US20060210389A1 (en) * 2005-03-17 2006-09-21 Andre St-Germain Wind powered turbine
US7549248B1 (en) * 2007-09-12 2009-06-23 Gary Castle Animal decoy
AU2008101044A4 (en) * 2008-10-23 2008-12-18 Paul Russell Brown Modular wind turbine blade
KR20100117313A (en) * 2009-04-24 2010-11-03 강정우 Movable type aerogenerator
WO2011013105A2 (en) * 2009-07-31 2011-02-03 Massai, Andrea Aerogenerator with free internal flow rotor

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