WO2012168499A1 - Pergola intended for the rooftop of a building and attachment of a wind generator - Google Patents

Pergola intended for the rooftop of a building and attachment of a wind generator Download PDF

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Publication number
WO2012168499A1
WO2012168499A1 PCT/ES2011/070418 ES2011070418W WO2012168499A1 WO 2012168499 A1 WO2012168499 A1 WO 2012168499A1 ES 2011070418 W ES2011070418 W ES 2011070418W WO 2012168499 A1 WO2012168499 A1 WO 2012168499A1
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WO
WIPO (PCT)
Prior art keywords
pergola
wind
wind generator
fixing
building
Prior art date
Application number
PCT/ES2011/070418
Other languages
Spanish (es)
French (fr)
Inventor
Francisco de Asís MATEO MUR
Original Assignee
Dynatech, Dynamics & Technology, S.L.
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 Dynatech, Dynamics & Technology, S.L. filed Critical Dynatech, Dynamics & Technology, S.L.
Priority to PCT/ES2011/070418 priority Critical patent/WO2012168499A1/en
Publication of WO2012168499A1 publication Critical patent/WO2012168499A1/en

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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 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • 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
    • 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
    • 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
    • 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
    • F05B2220/70—Application in combination with
    • F05B2220/708—Photoelectric means, i.e. photovoltaic or solar cells
    • 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
    • F05B2240/214—Rotors for wind turbines with vertical axis of the Musgrove or "H"-type
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/911—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose
    • F05B2240/9112—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose which is a building
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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
    • Y02E10/728—Onshore 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

Definitions

  • the object of the present invention is, as the title of the invention establishes, a pergola for building roofs, which also allows the fixing of a wind generator on the pergola itself and supporting its components.
  • a pergola an architectural and structural element, consisting of a corridor flanked by columns that support longitudinal beams that join the columns of each side, and other transversal ones that join both sides and hold an open lattice.
  • the present invention characterizes the special configuration and design of the pergola in such a way that it allows the fixation on the pergola of a wind generator, obtaining that the pergola has a double functionality, on the one hand it serves as a means of fixing a wind generator, overcoming the inconveniences that would be the fixing of a generator directly on the roof itself, and on the other hand form a housing with different functionalities.
  • the pergola is formed by a structure that allows the placement of panels to close the lower space content between the roof of the pergola and the roof or roof of the building
  • the present invention is circumscribed within a double scope, on the one hand of the structures or buildings mounted on the roofs of the buildings, and on the other hand, between the means of fixing wind generators.
  • the necessary elements to support are usually a mast or a mast reinforced with braces if the dimensions of the roof or roof allow it.
  • the assembly is very complicated, because it is necessary to work outside the building with all the elements to be installed, increasing the degree of danger to the installer due to the small dimensions and the hanging work that he performs.
  • the present invention relates to a pergola, which we could call wind pergola that is placed on the top of the building and serves to support a wind generator and support its regulation components. It also allows the placement and / or staking in-situ of the wind turbine's own elements.
  • the wind pergola is basically a structure that has several support columns, each of which can be adjusted in length, which in a possible embodiment said columns are joined by their lower part by means of connecting profiles or columns , while superiorly, the upper ends of the adjustable columns are joined by beams forming a cover with at least one horizontal surface for fixing the wind generator.
  • the support columns in its lower part have adjustable supports to adapt to the conditions of the upper part of the building, which allow to carry out the placement and staking in situ of all elements of the wind turbine.
  • the supports of the pergola can be fixed to an existing construction on the terrace of the building, such as a lift machine room.
  • the mooring can be done in any of the ways known in the state of the art.
  • the pergola is formed by a structure that allows the placement of panels to close the space between the roof of the pergola and the roof or roof of the building
  • the space covered by the pergola can be panelable and, therefore, divisible, being able to dedicate itself to different community uses such as storage room, tool store, meter enclosure and / or lighting control panels, elevator machine room, equipment enclosure of control and / or storage of energy produced, etc.
  • the simple placement of the separator panels in different positions determines the use of the space covered by the pergola for a single task or for several at the same time and separated, or not, from each other. This versatility allows architects in charge of building design greater conceptual freedom and better optimization of available space.
  • the pergola In an existing building you can place the pergola covering the room of elevator machines In a new or renovated building, the pergola can be placed on the elevator shaft and take advantage of all or part of the paneled area of the pergola as a machine room.
  • the lift guides can be suspended directly from the pergola
  • the wind pergola presents the wind turbine control and energy accumulation components that are used both by the wind turbine itself and by auxiliary devices of the building that can be powered or controlled by said components, which reduces the number of elements necessary to install in the building, since the elements of regulation and accumulation of wind turbine energy are shared with said auxiliary devices of the building.
  • the pergola can be fixed to the roof or roof of the building, said fixing can be done by means of mooring methods known in the state of the art or without performing works or moorings: using ballasts that can be containers filled with sand or other elements to provide weight and maintain the pergola in the final position.
  • the wind pergola has some wind turbine control components that control the wind turbine itself and other auxiliary power generation or consumption devices arranged in the building where the wind turbine is located, and some energy accumulation components to drive the auxiliary equipment of the wind turbine. building.
  • the energy accumulation components also allow the energy generated by the wind turbine to be stored.
  • auxiliary building devices can be devices for generating electricity through potential energy.
  • Renewable energy generation devices have the characteristic of needing control and energy accumulation systems such as: inverter, regulator (rectifier controller) and battery.
  • a single battery can be used to accumulate the excess energy generated by the wind generation equipment and that of the elevator when it works as a generator.
  • the advantage of integrating the control and accumulation equipment of wind and elevator energy devices is that there is a reduction of accumulation elements.
  • the wind pergola it can be placed both on the roof and on concrete roof beams, since it is adjustable and adapts to the dimensions of the appropriate support points.
  • the assembly is done "in situ" from elements of easy transport, handling and assembly. With this concept, the adaptability of the element to the real circumstances of the construction and its installation with respect to prefabricated and elevated solutions is completely improved for its placement on the building.
  • a vertical hole can be left under the pergola that is connected to the base of the building, which can also be used as an elevator shaft. In this way, an elevator can optionally be placed to lift loads and people from the ground to the pergola. In this way it is not necessary to access the roof or roof outside the building.
  • Another option is to place the pergola covering the elevator machine room.
  • the pergola is an efficient and simple means of attaching a wind generator to the roof of a building, as an intermediate element, without having to drill the roof of a building to be able to fix a wind generator.
  • the pergola constitutes a panelable structure on its sides and upper part forming a structure or building that can be used for other purposes, such as machine room elevators, storage rooms etc.
  • the proposed pergola is adaptable to any type of roof.
  • the pergola allows to integrate the control and accumulation equipment of wind and elevator energy devices in the space defined by the pergola.
  • the pergola can be fixed on any part of the roof, so it can be mounted on the elevator shaft itself, substantially improving the elevation and assembly of the wind turbine parts.
  • Figure 1 shows a perspective view of the wind pergola of the present invention.
  • the present invention relates to a pergola, or wind pergola, which is placed on top of the building, as shown in Figure 1.
  • the pergola is mounted by pieces on the roof of the building, and in a possible embodiment is arranged in correspondence with the elevator shaft, so it additionally serves as the elevator machine room.
  • the pergola comprises several support columns (1), at the lower ends of which there are holes to place support supports, on the other hand it has beams that joining the upper ends of the support columns form at least one horizontal surface (9 ) on which to set the wind generator.
  • the support brackets are adjustable and allow the placement and staking in-situ of the pergola.
  • Some of the lower ends of the support columns are joined together by means of lower joining profiles or beams (2), and may also have a support bench (3) formed by beams arranged transversely in relation to the beams of lower union
  • the support columns (1) are adjustable in length, which offers great versatility to the interior volume defined by the structure of the pergola.
  • a machine room of an elevator can be located with the traction machine (4), the mooring of the guides (not shown) of the elevator that are suspended from the pergola, suspension cables in installations with 2: 1 suspension, the speed limiter or the moorings of the speed limiter cable in the case of cab-mounted limiters.
  • control components (5) and energy accumulation (6) can be housed in the interior space of the pergola.
  • the lift guides can be suspended directly from the pergola.
  • the battery power of electric vehicles can be used to promptly power the elevator in emergency situations.
  • the pergola has control components (5) and accumulation (6) of energy that are used both by the wind turbine itself, by the elevator and by auxiliary devices of the building.
  • the wind turbine (7) is placed in the upper part of the pergola where better wind energy collection is obtained, it is also placed with vibration isolators so that the oscillatory effects in the building installation are attenuated since the independent same of the structure of the building.
  • the wind turbine (7) is formed by a mast foot (7.1), fixed to the at least horizontal surface (9) defined by the upper beams of the pergola.
  • the mast (7.1) is followed by a mast (7.2) on which a generator (7.7) is placed, above which a socket (7.8) is disposed from which an upper mast (7.4) emerges.
  • a series of arms (7.3) emerge from the socket (7.8) at whose ends wind blades (7.5) are arranged.
  • the wind blades (7.5) are also fixed by the arms (7.3) by braces (7.6) that connect the upper and lower ends of the blades with the arms (7.3) for supporting and fixing the wind blades (7.5).
  • the wind turbine module (7) discharges the energy obtained in the energy accumulation components (6) of the elevator, so that the electrical energy obtained in the wind turbine is used when transforming the kinetic energy of the wind into the elevator supply or recharge the battery or pour it directly into the network.
  • said components of accumulation (6) of energy of the elevator are connected through the hollow (8) of the elevator or other conduit with the parking area of the building where the car chargers are located where possible electric vehicles can be supplied .
  • the battery power of electric vehicles can be used to promptly power the elevator in emergency situations .
  • the upper part of the pergola has defined a horizontal surface (9) for supporting and fixing the wind generator, and a series of inclined surfaces for the arrangement of photovoltaic solar panels (10). Any type of power generating element can be connected to the system.

Abstract

The invention relates to a pergola intended for the rooftop of a building and for attachment of a wind generator, which includes a plurality of adjustable support columns (1), on the lower ends of which are hollows into which can be inserted adjustable auxiliary supports; there are also beams that link the upper ends of the support columns, defining at least one horizontal surface (9) on which to attach a wind generator (7), that has a base, a mast, a generator, a series of arms and wind blades, wherein it is possible to house a means of storing energy and a means of control under the pergola. The pergola constitutes an efficient and simple means of attaching a generator, and additionally forms a structure or construction that can be used for other purposes, such as an elevator machine room, a utility room, etc., and that can be adapted to any type of roof, and facilitates installation of the wind generator.

Description

STRUCTURE FOR MOUNTING AN EOLIC GENERATOR ON THE ROOF OF A BUILDING  STRUCTURE FOR MOUNTING AN EOLIC GENERATOR ON THE ROOF OF A BUILDING
DESCRIPCIÓN DESCRIPTION
OBJETO DE LA INVENCIÓN La presente invención tiene por objeto, tal y como el título de la invención establece, una pérgola para cubiertas de edificios, que además permite la fijación sobre la propia pérgola de un generador eólico y sustentar sus componentes. Entendemos como pérgola un elemento arquitectónico y estructural, conformado por un corredor flanqueado por columnas que soportan vigas longitudinales que unen las columnas de cada lado, y otras transversales que unen ambos lados y sujetan un enrejado abierto. Caracteriza a la presente invención la especial configuración y diseño de la pérgola de manera tal que permite la fijación sobre la pérgola de un generador eólico, consiguiendo que la pérgola tenga una doble funcionalidad, por un lado sirve como medio de fijación de un generador eólico, superando los inconvenientes que supondría la fijación de un generador directamente sobre la propia cubierta, y por otro lado conformar un alojamiento con diferentes funcionalidades. OBJECT OF THE INVENTION The object of the present invention is, as the title of the invention establishes, a pergola for building roofs, which also allows the fixing of a wind generator on the pergola itself and supporting its components. We understand as a pergola an architectural and structural element, consisting of a corridor flanked by columns that support longitudinal beams that join the columns of each side, and other transversal ones that join both sides and hold an open lattice. It characterizes the present invention the special configuration and design of the pergola in such a way that it allows the fixation on the pergola of a wind generator, obtaining that the pergola has a double functionality, on the one hand it serves as a means of fixing a wind generator, overcoming the inconveniences that would be the fixing of a generator directly on the roof itself, and on the other hand form a housing with different functionalities.
En el espacio interior definido por la pérgola se pueden colocar elementos de uso común de los propietarios del edificio. Dichos elementos pueden estar directamente relacionados con el aerogenerador o no estarlo. Dichos elementos quedarán protegidos por la pérgola. In the interior space defined by the pergola elements of common use of the owners of the building can be placed. These elements may be directly related to the wind turbine or not. These elements will be protected by the pergola.
Debido a su especial configuración, la pérgola se conforma mediante una estructura que permite la colocación de paneles para cerrar el espacio inferior contenido entre el techo de la pérgola y la azotea o tejado del edificio Due to its special configuration, the pergola is formed by a structure that allows the placement of panels to close the lower space content between the roof of the pergola and the roof or roof of the building
Por lo tanto, la presente invención se circunscribe dentro de un doble ámbito, por un lado del de las estructuras o edificaciones montadas en las cubiertas de los edificios, y por otro lado, de entre los medios de fijación de generadores eólicos. Therefore, the present invention is circumscribed within a double scope, on the one hand of the structures or buildings mounted on the roofs of the buildings, and on the other hand, between the means of fixing wind generators.
ANTECEDENTES DE LA INVENCIÓN Son conocidos en el estado de la técnica los aerogeneradores que se colocan en los tejados o azoteas de los edificios que aportan las ventajas de generación de energía limpia y contribución a la reducción de emisiones de C02. Aunque los sistemas anteriores suponen un ahorro de energía, presentan problemas e inconvenientes de mantenimiento, tales como el acceso de personas y el acopio de materiales, en muchos casos pesados. BACKGROUND OF THE INVENTION There are known in the prior art wind turbines that are placed on the roofs or roofs of buildings that bring the benefits of clean energy generation and contribution to reducing C0 2 emissions. Although the previous systems represent energy savings, they have problems and maintenance problems, such as access for people and the collection of materials, in many cases heavy.
En cuanto a los elementos constructivos propiamente dichos, los elementos necesarios para soportar suelen ser un mástil o un mástil reforzado con tirantes si las dimensiones de la azotea o tejado lo permiten. As for the construction elements themselves, the necessary elements to support are usually a mast or a mast reinforced with braces if the dimensions of the roof or roof allow it.
Asimismo, el montaje es muy complicado, debido a que se debe trabajar en el exterior del edificio con todos los elementos a instalar, incrementando el grado de peligrosidad para el instalador debido a las reducidas dimensiones y al trabajo en cuelgue que realiza. Likewise, the assembly is very complicated, because it is necessary to work outside the building with all the elements to be installed, increasing the degree of danger to the installer due to the small dimensions and the hanging work that he performs.
Los sistemas de aerogeneración anteriores presentan complicados sistemas de colocación y el replanteo in-situ. The previous aerogeneration systems have complicated placement systems and in-situ staking.
Actualmente los aerogeneradores van sujetados directamente al tejado, aunque para ellos haya que ser utilizada una estructura adicional interpuesta entre la base del tejado y el aerogenerador para que éste se pueda sujetar a ella. Para sujetar un aerogenerador en la cubierta de un edifico, debido a que no se puede perforar el tejado para evitar más que probables goteras, se requiere de obra civil o de estructuras adicionales para instalarlas en el tejado del edificio para ejercer de base soporte del aerogenerador. Tanto las estructuras que ejercen de base soporte como los medios de fijación para sustentar todo el conjunto son complejos y no siempre pueden ser utilizados debido a las dimensiones y/o características del tejado, por lo que el aero- generador no puede ser montado. Currently wind turbines are attached directly to the roof, although for them an additional structure interposed between the roof base and the wind turbine must be used so that it can be attached to it. To hold a wind turbine on the roof of a building, due Because the roof cannot be drilled to avoid more than probable leaks, civil works or additional structures are required to be installed on the roof of the building to act as a wind turbine support base. Both the structures that act as a support base and the fixing means to support the entire assembly are complex and cannot always be used due to the dimensions and / or characteristics of the roof, so the wind turbine cannot be mounted.
Por lo tanto, es objeto de la presente invención superar los inconvenientes apuntados de complejidad y dificultad en la fijación de aerogeneradores en cubiertas de edificios, desarrollando una pérgola como la que a continuación se describe y que queda recogida en su esencialidad en la reivindicación primera. Therefore, it is an object of the present invention to overcome the pointed inconveniences of complexity and difficulty in fixing wind turbines on building roofs, developing a pergola such as the one described below and which is essentially included in the first claim.
DESCRIPCIÓN DE LA INVENCIÓN DESCRIPTION OF THE INVENTION
La presente invención se refiere a una pérgola, que podríamos denominar pérgola eólica que se coloca en la parte superior del edificio y sirve para dar apoyo a un generador eólico y sustentar sus componentes de regulación. Además permite llevar a cabo la colocación y/o el replanteo in-situ de los elementos propios del aerogenerador. The present invention relates to a pergola, which we could call wind pergola that is placed on the top of the building and serves to support a wind generator and support its regulation components. It also allows the placement and / or staking in-situ of the wind turbine's own elements.
Para ello, la pérgola eólica básicamente es una estructura que presenta varias columnas de apoyo, regulables en su longitud cada una de ellas, que en una posible forma de realización dichas columnas están unidas por su parte inferior por medio de unos perfiles o columnas de unión, mientras que superiormente, los extremos superiores de las columnas regulables quedan unidas por vigas conformando una cubierta con al menos una superficie horizontal para fijación del generador eólico. For this, the wind pergola is basically a structure that has several support columns, each of which can be adjusted in length, which in a possible embodiment said columns are joined by their lower part by means of connecting profiles or columns , while superiorly, the upper ends of the adjustable columns are joined by beams forming a cover with at least one horizontal surface for fixing the wind generator.
Las columnas de apoyo en su parte inferior tienen unos apoyos regulables para adaptarse a las condiciones de la parte superior del edificio, los cuales permiten llevar a cabo la colocación y el replanteo in-situ de todos los elementos propios del aerogenerador. The support columns in its lower part have adjustable supports to adapt to the conditions of the upper part of the building, which allow to carry out the placement and staking in situ of all elements of the wind turbine.
Los apoyos de la pérgola pueden fijarse a una construcción ya existente sobre la terraza del edificio como, por ejemplo, un cuarto de máquinas de as- censor. El amarre se puede realizar de cualquiera de las maneras conocidas en el estado de la técnica. The supports of the pergola can be fixed to an existing construction on the terrace of the building, such as a lift machine room. The mooring can be done in any of the ways known in the state of the art.
Debido a que el aerogenerador se encuentra instalado en soportes que amortiguan las vibraciones, se atenúan los efectos oscilatorios y de ruido en el edificio, ya que se independiza su sujeción de la estructura del edificio Because the wind turbine is installed on stands that dampen vibrations, the oscillatory and noise effects in the building are attenuated, since its support is independent of the building structure
En el espacio interior definido por la pérgola se pueden colocar elementos de uso común de los propietarios del edificio. Dichos elementos pueden estar directamente relacionados con el aerogenerador o no estarlo. Dichos elementos quedarán protegidos por la pérgola. In the interior space defined by the pergola elements of common use of the owners of the building can be placed. These elements may be directly related to the wind turbine or not. These elements will be protected by the pergola.
Debido a su especial configuración, la pérgola se conforma mediante una estructura que permite la colocación de paneles para cerrar el espacio contenido entre el techo de la pérgola y la azotea o tejado del edificio Due to its special configuration, the pergola is formed by a structure that allows the placement of panels to close the space between the roof of the pergola and the roof or roof of the building
El espacio cubierto por la pérgola puede ser panelable y, por tanto, divisible, pudiendo dedicarse a diferentes usos comunitarios como trastero, almacén de herramientas, recinto de contadores y/o cuadros de control de alumbrado, cuarto de máquinas de ascensor, recinto de equipos de control y/o al- macenamiento de energía producida, etc. La simple colocación de los paneles separadores en distintas posiciones determina la utilización del espacio cubierto por la pérgola para un único cometido o para varios al mismo tiempo y separados, o no, entre sí. Esta versatilidad permite a los arquitectos encargados del diseño del edificio una mayor libertad conceptual y una mejor optimización del espacio disponible. The space covered by the pergola can be panelable and, therefore, divisible, being able to dedicate itself to different community uses such as storage room, tool store, meter enclosure and / or lighting control panels, elevator machine room, equipment enclosure of control and / or storage of energy produced, etc. The simple placement of the separator panels in different positions determines the use of the space covered by the pergola for a single task or for several at the same time and separated, or not, from each other. This versatility allows architects in charge of building design greater conceptual freedom and better optimization of available space.
En un edificio existente se puede colocar la pérgola abarcando el cuarto de máquinas de ascensor. En un edificio nuevo o reformado se puede clocar la pérgola sobre el hueco del ascensor y aprovechar todo o parte de la zona panelada de la pérgola como cuarto de máquinas. Las guías del ascensor se pueden suspender directamente de la pérgola In an existing building you can place the pergola covering the room of elevator machines In a new or renovated building, the pergola can be placed on the elevator shaft and take advantage of all or part of the paneled area of the pergola as a machine room. The lift guides can be suspended directly from the pergola
Para sustituir el aerogenerador o realizar labores de mantenimiento, se puede aprovechar el hueco del ascensor bajo la pérgola. De esta manera, se pueden elevar cargas desde el suelo hasta la pérgola. Asimismo, la pérgola eólica presenta los componentes de control y acumulación de energía del aerogenerador que se emplean tanto por el propio aerogenerador como por dispositivos auxiliares del edificio que pueden estar alimentados o controlados por dichos componentes, lo que reduce el número de elementos necesarios a instalar en el edificio, ya que se comparten los elementos de regulación y acumulación de energía del aerogenerador con dichos dispositivos auxiliares del edificio. To replace the wind turbine or perform maintenance work, you can take advantage of the elevator shaft under the pergola. In this way, loads can be lifted from the ground to the pergola. Likewise, the wind pergola presents the wind turbine control and energy accumulation components that are used both by the wind turbine itself and by auxiliary devices of the building that can be powered or controlled by said components, which reduces the number of elements necessary to install in the building, since the elements of regulation and accumulation of wind turbine energy are shared with said auxiliary devices of the building.
Otra mejora técnica derivada de colocar el aerogenerador sobre la pérgola es que, no es necesario usar un mástil con tirantes de refuerzo, que requieren un gran espacio sobre la azotea y no siempre está disponible. Another technical improvement derived from placing the wind turbine on the pergola is that it is not necessary to use a mast with reinforcement braces, which require a large space on the roof and is not always available.
La pérgola puede fijarse al tejado o azotea del edificio, dicha fijación puede realizarse mediante métodos de amarre conocidos en el estado de la técnica o sin realizar obras ni amarres: usando lastres que pueden ser contenedores llenos de arena u otros elementos para aportar peso y mantener la pérgola en la posición definitiva. The pergola can be fixed to the roof or roof of the building, said fixing can be done by means of mooring methods known in the state of the art or without performing works or moorings: using ballasts that can be containers filled with sand or other elements to provide weight and maintain the pergola in the final position.
Se simplifican las labores de mantenimiento, ya que para sustituir la máquina o añadir o sustituir equipos pesados al aerogenerador, no es necesario hacerlo por el exterior del edificio, usando caras y pesadas grúas, sino que con el hueco del ascensor se puede elevar el material de repuesto. En este caso, puede haber un suelo desmontable que separe la pérgola eólica del hueco del ascensor por motivos de seguridad y de aislamiento acústico y térmico. Dicho suelo podrá ser desmontado, en todo o en parte, en las ocasiones que sea necesario por motivos de mantenimiento. También podrá disponer opcionalmente de una trampilla de acceso. Maintenance tasks are simplified, since to replace the machine or add or replace heavy equipment to the wind turbine, it is not necessary to do it outside the building, using expensive and heavy cranes, but with the elevator shaft you can lift the material spare. In this case, there may be a removable floor that separates the wind pergola from the elevator shaft for safety reasons and acoustic and thermal insulation. Said floor may be dismantled, in whole or in part, on the occasions necessary for maintenance reasons. Too You may optionally have an access hatch.
Asimismo, la pérgola eólica presenta unos componentes de control del aerogenerador que controlan el propio aerogenerador y otros dispositivos auxiliares de generación o consumo de energía dispuestos en el edificio donde se encuentra el aerogenerador, y unos componentes de acumulación de energía para accionar los equipos auxiliares del edificio. Likewise, the wind pergola has some wind turbine control components that control the wind turbine itself and other auxiliary power generation or consumption devices arranged in the building where the wind turbine is located, and some energy accumulation components to drive the auxiliary equipment of the wind turbine. building.
Los componentes de acumulación de energía permiten asimismo almacenar la energía generada por el aerogenerador. The energy accumulation components also allow the energy generated by the wind turbine to be stored.
Estos dispositivos auxiliares del edificio pueden ser dispositivos de generación de energía eléctrica a través de energía potencial. Los dispositivos de generación de energía renovable tienen la característica de necesitar unos sistemas de control y acumulación de energía tales como: inversor, regulador (rectificador controlador) y batería. These auxiliary building devices can be devices for generating electricity through potential energy. Renewable energy generation devices have the characteristic of needing control and energy accumulation systems such as: inverter, regulator (rectifier controller) and battery.
Se puede utilizar una única batería para acumular el exceso de energía generado por el equipo de generación eólica y el del ascensor cuándo éste trabaja como generador. A single battery can be used to accumulate the excess energy generated by the wind generation equipment and that of the elevator when it works as a generator.
La ventaja de integrar los equipos de control y acumulación de los dispositivos de energía eólica y ascensor es que hay una reducción de elementos de acumulación. The advantage of integrating the control and accumulation equipment of wind and elevator energy devices is that there is a reduction of accumulation elements.
Respecto a la colocación de la pérgola eólica, ésta puede ser colocada tanto sobre la azotea como sobre vigas concretas del tejado, ya que es regulable y se adapta a las dimensiones de los puntos de apoyo apropiados. El montaje se realiza "in situ" a partir de elementos de fácil transporte, manipulación y ensamblaje. Con este concepto se mejora notablemente la adaptabilidad del elemento a las circunstancias reales de la construcción y su instalación con respecto a soluciones prefabricadas y elevadas íntegramente para su colocación sobre el edificio Para sustituir el aerogenerador o realizar labores de mantenimiento, se puede dejar un hueco vertical bajo la pérgola que esté comunicado con la base del edificio, que también puede ser usado como hueco de ascensor. De esta manera, opcionalmente se puede colocar un ascensor que permita elevar cargas y personas desde el suelo hasta la pérgola. De esta manera no es necesario acceder a la azotea o tejado por el exterior del edificio. Regarding the placement of the wind pergola, it can be placed both on the roof and on concrete roof beams, since it is adjustable and adapts to the dimensions of the appropriate support points. The assembly is done "in situ" from elements of easy transport, handling and assembly. With this concept, the adaptability of the element to the real circumstances of the construction and its installation with respect to prefabricated and elevated solutions is completely improved for its placement on the building To replace the wind turbine or perform maintenance work, a vertical hole can be left under the pergola that is connected to the base of the building, which can also be used as an elevator shaft. In this way, an elevator can optionally be placed to lift loads and people from the ground to the pergola. In this way it is not necessary to access the roof or roof outside the building.
Otra opción es colocar la pérgola abarcando el cuarto de máquinas del ascensor. Another option is to place the pergola covering the elevator machine room.
El montaje de la pérgola y sus correspondientes paneles se puede realizar in- situ, las piezas desmontadas se pueden subir bien por el ascensor y las escaleras o por otros medios. Por lo tanto, las ventajas derivadas de una pérgola para cubierta y fijación de un generador eólico son: The mounting of the pergola and its corresponding panels can be carried out in situ, the disassembled parts can be climbed either by the elevator and the stairs or by other means. Therefore, the advantages derived from a pergola for covering and fixing a wind generator are:
- La pérgola constituye un medio eficaz y sencillo de fijar un generador eólico a la cubierta de un edificio, como elemento intermedio, sin necesidad de tener que perforar la cubierta de un edificio para poder fijar un generador eólico.  - The pergola is an efficient and simple means of attaching a wind generator to the roof of a building, as an intermediate element, without having to drill the roof of a building to be able to fix a wind generator.
- La pérgola constituye una estructura panelable en sus costados y parte superior conformando una estructura o edificación utilizable para otros fines, tales como, cuarto de máquina de ascensores, trasteros etc.  - The pergola constitutes a panelable structure on its sides and upper part forming a structure or building that can be used for other purposes, such as machine room elevators, storage rooms etc.
- La pérgola propuesta es adaptable a cualquier tipo de tejado.  - The proposed pergola is adaptable to any type of roof.
- La pérgola permite integrar los equipos de control y acumulación de los dispositivos de energía eólica y ascensor en el espacio definido por la pérgola.  - The pergola allows to integrate the control and accumulation equipment of wind and elevator energy devices in the space defined by the pergola.
- La pérgola se puede fijar sobre cualquier parte de la cubierta, por lo que se puede montar sobre el propio hueco del ascensor, mejorando sustancialmente la elevación y montaje de las piezas del aerogenerador.  - The pergola can be fixed on any part of the roof, so it can be mounted on the elevator shaft itself, substantially improving the elevation and assembly of the wind turbine parts.
DESCRIPCIÓN DE LOS DIBUJOS Se complementa la presente memoria descriptiva, con un juego de planos, ilustrativos del ejemplo preferente y nunca limitativo de la invención. DESCRIPTION OF THE DRAWINGS This descriptive report is complemented with a set of drawings, illustrative of the preferred and never limiting example of the invention.
La Figura 1 muestra una vista en perspectiva de la pérgola eólica de la presente invención. Figure 1 shows a perspective view of the wind pergola of the present invention.
REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION
A la vista de lo anteriormente enunciado, la presente invención se refiere a una pérgola, o pérgola eólica, que se coloca en la parte superior del edificio, tal y como se muestra en la Figura 1 . In view of the foregoing, the present invention relates to a pergola, or wind pergola, which is placed on top of the building, as shown in Figure 1.
La pérgola es montada por piezas sobre la azotea del edificio, y en una posible forma de realización está dispuesta en correspondencia con el hueco del ascensor, por lo que adicionalmente sirve como cuarto de máquinas del ascensor. The pergola is mounted by pieces on the roof of the building, and in a possible embodiment is arranged in correspondence with the elevator shaft, so it additionally serves as the elevator machine room.
La pérgola comprende varias columnas de apoyo (1 ), en cuyos extremos inferiores hay unos huecos para colocar unos soportes de apoyo, por otro lado cuenta con unas vigas que uniendo los extremos superior de las columnas de apoyo configuran al menos una superficie horizontal (9) sobre la que fijar el generador eólico. The pergola comprises several support columns (1), at the lower ends of which there are holes to place support supports, on the other hand it has beams that joining the upper ends of the support columns form at least one horizontal surface (9 ) on which to set the wind generator.
Los soportes de apoyo, son regulables y permiten llevar a cabo la colocación y el replanteo in-situ de la pérgola. The support brackets are adjustable and allow the placement and staking in-situ of the pergola.
Algunos de los extremos inferiores de las columnas de apoyo quedan unidos entre sí por medio de unos perfiles o vigas de unión inferior (2), pudiendo contar además con una bancada de soporte (3) conformada por vigas dispuestas transversalmente con relación a las vigas de unión inferiorSome of the lower ends of the support columns are joined together by means of lower joining profiles or beams (2), and may also have a support bench (3) formed by beams arranged transversely in relation to the beams of lower union
(2). (2).
Las columnas de apoyo (1 ) son regulables en su longitud, lo que ofrece una gran versatilidad al volumen interior definido por la estructura de la pérgola. En una posible forma de realización en el espacio interior definido por la pérgola, se puede ubicar un cuarto de máquinas de un ascensor con la máquina de tracción (4), el amarre de las guías (no mostradas) del ascensor que se encuentran suspendidas de la pérgola, los cables de suspensión en instalaciones con suspensión 2:1 , el limitador de velocidad o los amarres del cable del limitador de velocidad en el caso de limitadores embarcados en cabina. The support columns (1) are adjustable in length, which offers great versatility to the interior volume defined by the structure of the pergola. In a possible embodiment in the interior space defined by the pergola, a machine room of an elevator can be located with the traction machine (4), the mooring of the guides (not shown) of the elevator that are suspended from the pergola, suspension cables in installations with 2: 1 suspension, the speed limiter or the moorings of the speed limiter cable in the case of cab-mounted limiters.
En el espacio interior de la pérgola, además de un posible cuarto de máquinas de un ascensor, se pueden alojar unos componentes de control (5) y acumulación de energía (6). Las guías del ascensor se pueden suspender directamente de la pérgola. In the interior space of the pergola, in addition to a possible machine room of an elevator, control components (5) and energy accumulation (6) can be housed. The lift guides can be suspended directly from the pergola.
En caso de fallo eléctrico en el edificio o de fallo en los componentes de acumulación de energía, se puede utilizar la energía de las baterías de los vehículos eléctricos para alimentar puntualmente el ascensor en situaciones de emergencia. In the event of an electrical failure in the building or a failure in the energy accumulation components, the battery power of electric vehicles can be used to promptly power the elevator in emergency situations.
Asimismo, la pérgola presenta unos componentes de control (5) y acumulación (6) de energía que se emplean tanto por el propio aerogenerador, por el ascensor y por dispositivos auxiliares del edificio. Also, the pergola has control components (5) and accumulation (6) of energy that are used both by the wind turbine itself, by the elevator and by auxiliary devices of the building.
El aerogenerador (7) se coloca en la parte alta de la pérgola donde se obtiene una mejor captación de energía eólica, además se encuentra colocado con aisladores de vibraciones de manera que se atenúan los efectos oscilatorios en la instalación del edificio ya que se independizan las mismas de la estructura del edificio. The wind turbine (7) is placed in the upper part of the pergola where better wind energy collection is obtained, it is also placed with vibration isolators so that the oscillatory effects in the building installation are attenuated since the independent same of the structure of the building.
El aerogenerador (7) está conformado por un pie de mástil (7.1 ), fijado a la al menos superficie horizontal (9) definida por las vigas superiores de la pérgola.The wind turbine (7) is formed by a mast foot (7.1), fixed to the at least horizontal surface (9) defined by the upper beams of the pergola.
A continuación, del mástil (7.1 ), le sigue un mástil (7.2) sobre el que está colocado un generador (7.7), por encima del cual se dispone un zócalo (7.8) del que emerge un mástil superior (7.4). Del zócalo (7.8) emergen una serie de brazos (7.3) en cuyos extremos se disponen unas palas eólicas (7.5). Las palas eólicas (7.5) quedan fijadas además de por los brazos (7.3) por unos tirantes (7.6) que unen los extremos superior e inferior de las palas con los brazos (7.3) de soporte y fijación de las palas eólicas (7.5). Además, el módulo (7) aerogenerador descarga la energía obtenida en los componentes de acumulación (6) de energía del ascensor, de manera que se emplea la energía eléctrica obtenida en el aerogenerador al transformar la energía cinética del viento en la alimentación del ascensor o en recargar la batería o en verterla directamente a la red. Next, the mast (7.1) is followed by a mast (7.2) on which a generator (7.7) is placed, above which a socket (7.8) is disposed from which an upper mast (7.4) emerges. A series of arms (7.3) emerge from the socket (7.8) at whose ends wind blades (7.5) are arranged. The wind blades (7.5) are also fixed by the arms (7.3) by braces (7.6) that connect the upper and lower ends of the blades with the arms (7.3) for supporting and fixing the wind blades (7.5). In addition, the wind turbine module (7) discharges the energy obtained in the energy accumulation components (6) of the elevator, so that the electrical energy obtained in the wind turbine is used when transforming the kinetic energy of the wind into the elevator supply or recharge the battery or pour it directly into the network.
Asimismo, dichos componentes de acumulación (6) de energía del ascensor se encuentran conectados a través del hueco (8) del ascensor u otro conducto con la zona del parking del edificio donde se encuentran los cargadores de coche donde se pueden abastecer unos posibles vehículos eléctricos. Also, said components of accumulation (6) of energy of the elevator are connected through the hollow (8) of the elevator or other conduit with the parking area of the building where the car chargers are located where possible electric vehicles can be supplied .
Debido a esta conexión, en caso de fallo eléctrico en el edificio o de fallo en los componentes de acumulación (6) de energía del ascensor, se puede utilizar la energía de las baterías de los vehículos eléctricos para alimentar puntualmente el ascensor en situaciones de emergencia. Due to this connection, in the event of an electrical failure in the building or a failure of the elevator's energy accumulation components (6), the battery power of electric vehicles can be used to promptly power the elevator in emergency situations .
Cabe reseñar cómo en la figura, la parte superior de la pérgola hay definida una superficie horizontal (9) de soporte y fijación del generador eólico, y una serie de superficies inclinadas para disposición de paneles solares fotovoltaicos (10). Pudiéndose conectar al sistema cualquier tipo de elemento generador de energía. It should be noted that in the figure, the upper part of the pergola has defined a horizontal surface (9) for supporting and fixing the wind generator, and a series of inclined surfaces for the arrangement of photovoltaic solar panels (10). Any type of power generating element can be connected to the system.
No alteran la esencialidad de esta invención variaciones en materiales, forma, tamaño y disposición de los elementos componentes, descritos de manera no limitativa, bastando ésta para proceder a su reproducción por un experto. Variations in materials, shape, size and arrangement of the component elements, described in a non-limiting manner, do not alter the essentiality of this invention, being sufficient to proceed to its reproduction by an expert.

Claims

REIVINDICACIONES
1 .- Pérgola para cubiertas de edificios y fijación de un generador eólico, caracterizada porque comprende varias columnas de apoyo (1 ), en cuyos extremos inferiores hay unos huecos para colocar unos soportes de apoyo, por otro lado cuenta con unas vigas que uniendo los extremos superior de las columnas de apoyo configuran al menos una superficie horizontal (9) sobre la que fijar un generador eólico (7). 1 .- Pergola for roofs of buildings and fixing of a wind generator, characterized in that it comprises several support columns (1), at the lower ends of which there are holes to place support supports, on the other hand it has beams that join the upper ends of the support columns form at least one horizontal surface (9) on which to attach a wind generator (7).
2.- Pérgola para cubiertas de edificios y fijación de un generador eólico, según la reivindicación 1 , caracterizada porque los soportes de apoyo, son regulables y permiten llevar a cabo la colocación y el replanteo in-situ de la pérgola. 2. Pergola for building roofs and fixing a wind generator, according to claim 1, characterized in that the support brackets are adjustable and allow the placement and staking of the pergola in situ.
3.- Pérgola para cubiertas de edificios y fijación de un generador eólico, según la reivindicación 1 , caracterizada porque algunos de los extremos inferiores de las columnas de apoyo quedan unidos entre sí por medio de unos perfiles o vigas de unión inferior (2), contando además con una bancada de soporte (3) conformada por vigas dispuestas transversalmente con relación a las vigas de unión inferior (2). 3.- Pergola for building roofs and fixing of a wind generator, according to claim 1, characterized in that some of the lower ends of the support columns are joined together by means of lower joining profiles or beams (2), also having a support bed (3) formed by beams arranged transversely in relation to the lower joists (2).
4. - Pérgola para cubiertas de edificios y fijación de un generador eólico, según la reivindicación 1 , caracterizada porque las columnas de apoyo (1 ) son regulables en su longitud. 4. - Pergola for building roofs and fixing a wind generator, according to claim 1, characterized in that the support columns (1) are adjustable in length.
5. - Pérgola para cubiertas de edificios y fijación de un generador eólico, según la reivindicación 1 , caracterizada porque en el espacio interior de la pérgola, se aloja un cuarto de máquinas de un ascensor, y unos componentes de control (5) y acumulación de energía (6) 5. - Pergola for building roofs and fixing of a wind generator, according to claim 1, characterized in that in the interior space of the pergola, a machine room of an elevator is housed, and control components (5) and accumulation energy (6)
6. - Pérgola para cubiertas de edificios y fijación de un generador eólico, según la reivindicación 1 , caracterizada porque el aerogenerador (7) se coloca en la parte alta de la pérgola y está conformado por un pie de mástil (7.1 ), fijado a la al menos superficie horizontal (9) definida por las vigas superiores de la pérgola. A continuación, del mástil (7.1 ), le sigue un mástil (7.2) sobre el que está colocado un generador (7.7), por encima del cual se dispone un zócalo (7.8) del que emerge un mástil superior (7.4). Del zócalo (7.8) emergen una serie de brazos (7.3) en cuyos extremos se disponen unas palas eólicas (7.5). 6. - Pergola for building roofs and fixing a wind generator, according to claim 1, characterized in that the wind turbine (7) is placed in the upper part of the pergola and is formed by a mast foot (7.1), fixed to the at least horizontal surface (9) defined by the upper beams of the pergola. Next, from the mast (7.1), a mast follows (7.2) on which a generator (7.7) is placed, above which there is a socket (7.8) from which an upper mast (7.4) emerges. A series of arms (7.3) emerge from the socket (7.8) at whose ends wind blades (7.5) are arranged.
7.- Pérgola para cubiertas de edificios y fijación de un generador eólico, según la reivindicación 6, caracterizada porque las palas eólicas (7.5) quedan fijadas además de por los brazos (7.3) por unos tirantes (7.6) que unen los extremos superior e inferior de las palas con los brazos (7.3) de soporte y fijación de las palas eólicas (7.5). 7.- Pergola for building roofs and fixing a wind generator, according to claim 6, characterized in that the wind blades (7.5) are also fixed by the arms (7.3) by braces (7.6) that join the upper ends and bottom of the blades with the arms (7.3) of support and fixation of the wind blades (7.5).
8. - Pérgola para cubiertas de edificios y fijación de un generador eólico, según la reivindicación 1 , caracterizada porque el aerogenerador se encuentra colocado con aisladores de vibraciones. 8. - Pergola for building roofs and fixing a wind generator, according to claim 1, characterized in that the wind turbine is placed with vibration isolators.
9. - Pérgola para cubiertas de edificios y fijación de un generador eólico, según la reivindicación 1 , caracterizada porque en la parte superior de ésta se encuentran dispuestos una serie de paneles fotovoltaicos cuya energía es acumulada en los componentes de acumulación de energía. 9. - Pergola for building roofs and fixing a wind generator, according to claim 1, characterized in that a series of photovoltaic panels whose energy is accumulated in the energy accumulation components are arranged on top of it.
PCT/ES2011/070418 2011-06-09 2011-06-09 Pergola intended for the rooftop of a building and attachment of a wind generator WO2012168499A1 (en)

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AU2008202743A1 (en) * 2007-06-21 2009-01-15 Gilbee, Kevin E. Method and Apparatus for Electrical Energy Generation

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