WO2012168499A1 - Pergola pour couvertures de bâtiments et fixation d'une éolienne - Google Patents

Pergola pour couvertures de bâtiments et fixation d'une éolienne 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
Authority
WO
WIPO (PCT)
Prior art keywords
pergola
wind
wind generator
fixing
building
Prior art date
Application number
PCT/ES2011/070418
Other languages
English (en)
Spanish (es)
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/fr
Publication of WO2012168499A1 publication Critical patent/WO2012168499A1/fr

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 
    • F03D3/005—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.

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)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

Pergola pour couvertures de bâtiments et fixation d'une éolienne, comprenant plusieurs piliers de soutien (1) réglables dont les extrémités inférieures sont pourvues de creux pour le logement de bases de support réglables, ainsi que des poutres reliant les extrémités supérieures des piliers de soutien, qui forment au moins une surface horizontale (9) sur laquelle peut être fixée une éolienne (7) comprenant un socle, un mât, un générateur, une série de bras et des pales d'éolienne. L'espace intérieur de la pergola peut abriter des moyens de stockage d'énergie et des moyens de commande. La pergola constitue un moyen efficace et simple pour fixer une éolienne, et forme en outre une structure ou un bâtiment utilisable à d'autres fins, tel qu'un local de machines pour ascenseurs, un local d'entreposage, etc., peut être adaptée à tout type de toiture, et facilite le montage de l'éolienne.
PCT/ES2011/070418 2011-06-09 2011-06-09 Pergola pour couvertures de bâtiments et fixation d'une éolienne WO2012168499A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/ES2011/070418 WO2012168499A1 (fr) 2011-06-09 2011-06-09 Pergola pour couvertures de bâtiments et fixation d'une éolienne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2011/070418 WO2012168499A1 (fr) 2011-06-09 2011-06-09 Pergola pour couvertures de bâtiments et fixation d'une éolienne

Publications (1)

Publication Number Publication Date
WO2012168499A1 true WO2012168499A1 (fr) 2012-12-13

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Family Applications (1)

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PCT/ES2011/070418 WO2012168499A1 (fr) 2011-06-09 2011-06-09 Pergola pour couvertures de bâtiments et fixation d'une éolienne

Country Status (1)

Country Link
WO (1) WO2012168499A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001673A1 (fr) * 1982-10-15 1984-04-26 Ericsson Telefon Ab L M Protecteur de surtension pour un dispositif ayant deux pieces mobiles l'une par rapport a l'autre
US20040047723A1 (en) * 2002-09-06 2004-03-11 Horjus Thomas W Horizontal wind generator
WO2006101632A2 (fr) * 2005-03-22 2006-09-28 Haller Mark E Pylone de structure hybride treillis/peau
AU2008202743A1 (en) * 2007-06-21 2009-01-15 Gilbee, Kevin E. Method and Apparatus for Electrical Energy Generation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001673A1 (fr) * 1982-10-15 1984-04-26 Ericsson Telefon Ab L M Protecteur de surtension pour un dispositif ayant deux pieces mobiles l'une par rapport a l'autre
US20040047723A1 (en) * 2002-09-06 2004-03-11 Horjus Thomas W Horizontal wind generator
WO2006101632A2 (fr) * 2005-03-22 2006-09-28 Haller Mark E Pylone de structure hybride treillis/peau
AU2008202743A1 (en) * 2007-06-21 2009-01-15 Gilbee, Kevin E. Method and Apparatus for Electrical Energy Generation

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