ES2369457A1 - Solar follower. (Machine-translation by Google Translate, not legally binding) - Google Patents
Solar follower. (Machine-translation by Google Translate, not legally binding) Download PDFInfo
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- ES2369457A1 ES2369457A1 ES200900585A ES200900585A ES2369457A1 ES 2369457 A1 ES2369457 A1 ES 2369457A1 ES 200900585 A ES200900585 A ES 200900585A ES 200900585 A ES200900585 A ES 200900585A ES 2369457 A1 ES2369457 A1 ES 2369457A1
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 7
- 230000000295 complement effect Effects 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 230000001105 regulatory effect Effects 0.000 claims abstract 2
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/20—Arrangements for controlling solar heat collectors for tracking
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/10—Supporting structures directly fixed to the ground
-
- F24J2/542—
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
- F24S30/452—Vertical primary axis
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
- G01S3/782—Systems for determining direction or deviation from predetermined direction
- G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
- G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
- G01S3/7861—Solar tracking systems
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- H01L31/0422—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S2020/10—Solar modules layout; Modular arrangements
- F24S2020/16—Preventing shading effects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/11—Driving means
- F24S2030/115—Linear actuators, e.g. pneumatic cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/13—Transmissions
- F24S2030/134—Transmissions in the form of gearings or rack-and-pinion transmissions
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Seguidor solar.Solar Tracker.
La presente invención se refiere a un seguidor solar, del tipo de los constituidos a partir de una plataforma sobre la que se establecen una pluralidad de paneles fotovoltaicos, bancada dotada de medios para movilización de la misma sobre un imaginario plano horizontal.The present invention relates to a follower solar, of the type of those constituted from a platform on which establishes a plurality of photovoltaic panels, bench equipped with means to mobilize it on a imaginary horizontal plane.
El objeto de la invención es proporcionar una estructura de seguimiento solar que permita incluir un elevado número de paneles fotovoltaicos, dotados de medios de orientación, tanto en sentido horizontal como vertical, que optimicen la producción de energía, todo ello con una configuración tal que el dispositivo necesite un mantenimiento mínimo, y que dicho mantenimiento sea fácil de llevar a cabo.The object of the invention is to provide a solar tracking structure that allows to include a high number of photovoltaic panels, provided with orientation means, both horizontally and vertically, that optimize the energy production, all with a configuration such that the device needs minimal maintenance, and that said Maintenance is easy to carry out.
Como es sabido, actualmente en el mercado existen una gran variedad de seguidores solares, siendo el más habitual el de tipo monoposte, el cual realiza el movimiento en azimut mediante un grupo reductor incorporado en el extremos del mástil. Dicho grupo hidráulico esta montado dentro de una carcasa de fundición y es el encargado de realizar tanto los movimientos de acimut como de elevación.As is known, currently in the market there is a great variety of solar trackers, being the most usual the monoposte type, which performs the movement in azimuth by means of a reduction group incorporated in the ends of the mast. Said hydraulic group is mounted inside a housing of foundry and is responsible for performing both the movements of Azimuth as elevation.
Para el movimiento en acimut el grupo hidráulico mueve un eje cilíndrico que sale por ambos extremos, en el que los ejes de dichos tubos están dispuesto perpendicular al mástil. A dicho tubo se le acopla los brazos necesarios para poder fijar los paneles solares.For the movement in azimuth the hydraulic group moves a cylindrical shaft that comes out from both ends, in which the axes of said tubes are arranged perpendicular to the mast. TO said tube is attached the necessary arms to fix the solar panels.
Analizando dicho seguidor, se puede apreciar la complejidad de los mecanismos de movimiento, en el cual están todos incorporados en un cuerpo único de difícil accesibilidad.Analyzing this follower, you can appreciate the complexity of the movement mechanisms, in which all are incorporated in a unique body of difficult accessibility.
Además, todas las cargas que se ejercen sobre los paneles se reparten en dos puntos de apoyo (unión de los brazos con el grupo hidráulico).In addition, all the charges that are exerted on The panels are divided into two points of support (arm connection with the hydraulic group).
Asimismo, son conocidos seguidores monoposte de gran envergadura compuestos por un poste de gran diámetro y poca altura, al cual se le acopla un sistema de engranajes con reductor para el movimiento en acimut. A dicho sistema se le acopla un conjunto formado por dos tubos cónicos que salen de dicho monoposte en disposición en "Y", a los cuales se le acopla en los extremos unos brazos donde se le unen los largueros necesarios para fijar los paneles solares. Para que los brazos puedan girar se les acopla entre la unión de estos y los tubos cónicos un actuador hidráulico.Likewise, monoposte followers of large span composed of a large diameter pole and little height, to which a gear system with gearbox is attached for the movement in azimuth. This system is coupled with a set consisting of two conical tubes coming out of said monoposte in "Y" arrangement, to which it is coupled in the ends some arms where the stringers necessary to join Fix the solar panels. So that the arms can rotate they are an actuator between the connection of these and the conical tubes hydraulic.
El inconveniente que dispone este sistema es el difícil equilibrio de los brazos ya que se deben equilibrar estos a través de dos actuadores hidráulicos, uno en cada brazo, pudiendo proporciona en ciertos casos el desequilibrio de estos.The disadvantage that this system has is the difficult balance of the arms since these must be balanced at through two hydraulic actuators, one in each arm, being able to provides in certain cases the imbalance of these.
Otro inconveniente que presentan este tipo de estructuras es que toda la fuerza de los paneles se transmite a un punto crítico que el del sistema de engranajes, pudiendo ocasionar pequeñas vibraciones que a la larga produzcan holguras en el sistema.Another drawback presented by this type of structures is that all the strength of the panels is transmitted to a critical point that of the gear system, being able to cause small vibrations that eventually produce slack in the system.
Así pues, la mayoría de los seguidores monoposte presentan como problema fundamental el que todos ellos transmiten las fuerzas hacia una corona de giro de reducido diámetro. Si a esto añadimos que la longitud del seguidor suele rondar entre los 15m se obtiene que las fuerzas transmitidas al conjunto de giro se ven multiplicadas por más de 7 veces.So, most of the monoposte followers present as a fundamental problem that they all transmit the forces towards a rotating crown of reduced diameter. Yes to this we add that the length of the follower is usually around 15m gets that the forces transmitted to the spin assembly are seen multiplied by more than 7 times.
Tratando de obviar esta problemática, son conocidos seguidores solares en los que se establece una bancada plana de grandes dimensiones, sobre la que se disponen mediante los correspondientes bastidores, una pluralidad de paneles fotovoltaicos distribuidos en varias filas, de longitud acorde con la cuerda correspondiente que se define en la plataforma circular en los distintos puntos de la misma, plataforma que rota sobre una serie de pilares que disponen ruedas internas para facilitar el deslizamiento, de manera que para evitar los desplazamientos laterales ésta dispone de un eje central fijado a tierra mediante una zapata de hormigón.Trying to ignore this problem, they are known solar trackers in which a bench is established large flat, on which they are arranged by corresponding racks, a plurality of photovoltaic panels distributed in several rows, of length according to the rope corresponding that is defined in the circular platform in the different points of it, platform that rotates on a series of pillars that have internal wheels to facilitate the sliding, so that to avoid displacements This side has a central axis fixed to ground by A concrete shoe.
La bancada gira gracias al accionamiento mecánico proporcionado por una correa dentada acoplada a un reductor, de manera que el grupo se fija entre dos pilares y la corea se fija en dos puntos de la bancada, posibilitando el giro en dos direcciones.The bench rotates thanks to the drive mechanic provided by a toothed belt coupled to a reducer, so that the group is fixed between two pillars and the Korea is set at two points on the bench, making it possible to turn in two directions.
Si bien mediante esta solución se soluciona el problema de la multiplicación de fuerzas hacia los elementos de movilización de la plataforma, presenta una problemática que se centra en los siguientes aspectos:Although this solution solves the problem of multiplication of forces towards the elements of platform mobilization, presents a problem that It focuses on the following aspects:
- \bullet?
- Los paneles presentan una inclinación preestablecida, de manera que no puede optimizarse la producción de energía.The panels have a preset tilt, so that the Energy production.
- \bullet?
- El giro se realiza a través de una correa dentada, siendo necesario periódicamente un ajuste de la misma para tensarla, así como una sustitución de la misma debido a la corta vida útil de las mismas.The turn is done through a toothed belt, periodically requiring an adjustment of the same to tense it, as well as a replacement of it due to The short life of them.
- \bullet?
- Los apoyos se realizan sobre unos pilares que disponen de unas ruedas en su interior, ruedas cuyo acceso a las mismas resulta complicado en las labores de mantenimiento.The supports are made on some pillars that have wheels inside, wheels whose access to them is complicated in the work of maintenance.
El seguidor solar que la invención propone resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta en todos y cada uno de los aspectos comentados.The solar tracker that the invention proposes solves the problem fully satisfactorily previously exposed in each and every aspect commented.
Para ello, el seguidor que se preconiza está
constituido a partir de una corona circular, que se fija
inamoviblemente al suelo, a través de la correspondiente
cimentación, corona circular que determina la guía o raíl sobre la
que es desplazable una plataforma a base de perfiles tubulares en la
que se establece centradamente una cabeza giratoria asociada
mediante los correspondientes cojinetes o rodamientos a un eje de
giro central, igualmente solidarizado al
suelo.For this, the follower that is recommended is constituted from a circular crown, which is fixed immovably to the ground, through the corresponding foundation, circular crown that determines the guide or rail on which a platform based on profiles is movable tubular in which a rotating head associated with the corresponding bearings or bearings to a central axis of rotation is established, also in solidarity with the
ground.
Inferiormente a la estructura a base de perfiles tubulares se establecerán convenientemente distribuidos una serie de apoyos que comprenderán ruedas de apoyo sobre la citada corona circular, en orden a permitir el deslizamiento angular de la plataforma sobre la corona.Inferior to the profile-based structure tubular a series of supports that will include support wheels on said crown circular, in order to allow angular sliding of the platform on the crown.
La citada plataforma incorporará, debidamente asociada a la misma, un grupo moto-reductor con un piñón que provocará su desplazamiento, a cuyo efecto se ha previsto que en la corona no sólo se defina una superficie de apoyo y rodadura de las ruedas sobre las que desliza la plataforma, sino que en dicha corona se define una cremallera perimetral, y consecuentemente circunferencial, en la que engrana el citado piñón del grupo moto-reductor, el cual podrá indistintamente ser de tipo hidráulico o eléctrico. Este tipo de transmisión impide el giro de la plataforma si ésta no es accionada por el motor.The aforementioned platform will duly incorporate associated with it, a moto-reducer group with a pinion that will cause its displacement, for which purpose it is planned that not only a support surface is defined in the crown and rolling of the wheels on which the platform slides, but in said crown a perimeter zipper is defined, and consequently circumferential, in which the said pinion meshes of the moto-reducer group, which may regardless of being hydraulic or electric. This type of transmission prevents the platform from turning if it is not activated by the engine
De acuerdo con otra de las características de la invención, se ha previsto que, las agrupaciones de paneles fotovoltaicos que se establecen sobre la plataforma, éstos se dispongan sobre una serie de pilares, dispuestos en diferentes alineaciones paralelas, de altura progresivamente creciente en sentido posterior, de manera que la estructura soporte de los paneles pueda bascular con respecto a un imaginario plano vertical, a cuyo efecto cada una de dichas estructuras incorporará un brazo solidario a la misma, relacionándose articuladamente cada uno de dichos brazos a través de un conjunto de bielas, al que estará asociado de forma igualmente articulada un cilindro hidráulico, de manera que, mediante simple expansión o retracción del vástago de dicho cilindro, se provoca un cambio de la inclinación de todas las estructuras soporte de los paneles solares, y consecuentemente la inclinación de estos últimos, permitiendo optimizar la captación de energía solar en función de la época del año.According to another of the characteristics of the invention, it is envisioned that, panel groupings photovoltaic systems that are established on the platform, these are arrange on a series of pillars, arranged in different parallel alignments, progressively increasing height in back direction, so that the support structure of the panels can swing with respect to an imaginary vertical plane, for which purpose each of said structures will incorporate an arm in solidarity with it, articulating each one of said arms through a set of connecting rods, which will be also associated with a hydraulic cylinder, of so that, by simple expansion or retraction of the stem of said cylinder, causes a change in the inclination of all the support structures of solar panels, and consequently the inclination of the latter, allowing to optimize the capture of solar energy depending on the time of year.
La estructura así descrita permite distribuir los paneles solares fotovoltaicos de manera que el conjunto no supere los tres metros de altura, facilitando su integración en el entorno y permitiendo una menor separación entre seguidores debido a la menor generación de sombras motivada por una menor altura de dichas estructuras.The structure thus described allows distribution the photovoltaic solar panels so that the set does not exceed three meters high, facilitating its integration into the environment and allowing a smaller separation between followers due to the lowest generation of shadows motivated by a lower height of these structures.
Se consigue de esta manera una estructura sencilla que permite la inclusión de un elevado número de paneles fotovoltaicos, con un fácil mantenimiento y una gran accesibilidad a sus distintos componentes, todo ello sin que los medios de accionamiento se vean sometidos a elevados esfuerzos.In this way a structure is achieved simple that allows the inclusion of a large number of panels photovoltaic, with easy maintenance and great accessibility to its different components, all without the means of drive are subjected to high stress.
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as an integral part of said description, a set of drawings where with character Illustrative and not limiting, the following has been represented:
La figura 1.- Muestra una vista en perspectiva de un seguidor solar realizado de acuerdo con el objeto de la presente invención, el cual aparece desprovisto de sus paneles fotovoltaicos para permitir visualizar con mayor claridad la estructura del seguidor.Figure 1.- Shows a perspective view of a solar tracker made in accordance with the purpose of the present invention, which appears devoid of its panels photovoltaic to allow more clear visualization of the follower structure.
La figura 2.- Muestra una vista en planta del seguidor de la figura anterior, esta vez provisto de los correspondientes paneles fotovoltaicos.Figure 2.- Shows a plan view of the follower of the previous figure, this time provided with the corresponding photovoltaic panels.
La figura 3.- Muestra un detalle en perspectiva del eje de giro de la estructura.Figure 3.- Shows a detail in perspective of the axis of rotation of the structure.
La figura 4.- Muestra un detalle similar al de la figura anterior, en el que al citado eje aparece acoplada la correspondiente cabeza giratoria de la plataforma.Figure 4.- Shows a detail similar to that of the previous figure, in which the aforementioned axis appears coupled to the corresponding rotating head of the platform.
La figura 5.- Muestra una vista en perspectiva del conjunto formado por la plataforma soporte de los paneles fotovoltaicos y la corona sobre la que se desplaza angularmente.Figure 5.- Shows a perspective view of the assembly formed by the panel support platform photovoltaic and the crown on which it moves angularly.
La figura 6.- Muestra un detalle en perspectiva de los medios de movilización de la plataforma.Figure 6.- Shows a detail in perspective of the means of mobilization of the platform.
La figura 7.- Muestra una vista en alzado lateral del seguidor de la invención.Figure 7.- Shows an elevation view side of the follower of the invention.
La figura 8.- Muestra, finalmente, un detalle en alzado lateral del conjunto de la figura anterior.Figure 8.- Shows, finally, a detail in side elevation of the assembly of the previous figure.
A la vista de las figuras reseñadas puede observarse como en el seguidor solar de la invención participa una corona (1) anular, que mediante los correspondientes pernos (2) se fija a la cimentación establecida sobre el suelo (3), corona (1) de considerable diámetro, en cuya cara superior se definirá una superficie plana para deslizamiento de la correspondiente plataforma, la mostrada en detalle en la figura 5, plataforma obtenida a base de perfiles tubulares (4), bajo los que se establecen ocho puntos de apoyo, en los que se disponen las correspondientes parejas de ruedas o rodillos (5), tal y como se puede observar en el detalle de la figura 6.In view of the figures outlined you can be observed as in the solar tracker of the invention a annular crown (1), which by means of the corresponding bolts (2) fixed to the foundation laid on the ground (3), crown (1) of considerable diameter, whose upper face will define a flat surface for sliding of the corresponding platform, the one shown in detail in figure 5, platform obtained based on tubular profiles (4), under which they establish eight points of support, in which the corresponding pairs of wheels or rollers (5), as You can see in the detail of figure 6.
En la zona media de la plataforma se establece un cabezal (6), en orden a impedir los desplazamientos laterales de la estructura, cabezal (6) que se relaciona a través de los correspondientes cojinetes o rodamientos con un eje de giro (7), dotado de los correspondientes elementos de fijación (8) al suelo, tal y como se puede observar en las figuras 3 y 4.In the middle area of the platform is established a head (6), in order to prevent lateral displacements of the structure, head (6) that is related through the corresponding bearings or bearings with a pivot shaft (7), equipped with the corresponding fixing elements (8) to the ground, as can be seen in figures 3 and 4.
Volviendo nuevamente a la figura 6, la corona (1) incorporará sobre su borde exterior una dentado (9) complementario de un piñón (10) asociado a un grupo moto-reductor (11), que se fija mediante la correspondiente carcasa (12) a uno de los largueros o perfiles tubulares (4) en un punto adecuado. De esta forma, mediante el accionamiento del citado grupo moto-reductor (11) se podrá llevar a cabo el desplazamiento angular de la plataforma en azimut, y consecuentemente de los paneles solares fotovoltaicos (13) que se disponen sobre la misma.Going back to figure 6, the crown (1) incorporate a jagged edge on its outer edge (9) complementary to a pinion (10) associated with a group moto-reducer (11), which is fixed by the corresponding housing (12) to one of the stringers or profiles tubular (4) at a suitable point. In this way, through the said motor-reducer group drive (11) is may carry out the angular displacement of the platform in azimuth, and consequently of the photovoltaic solar panels (13) that are arranged on it.
Tal y como se puede observar en las figuras 1, 7 y 8, los paneles solares fotovoltaicos se dispondrán sobre un bastidor (14) quedando alineados a través de una viga (15) por medio de la que dicho conjunto se une articuladamente a un pilar vertical (16) fijado a la plataforma, de manera que dichas estructuras, incorporan un brazo (17), solidario a la misma, que se relaciona con el resto de brazos (17) correspondientes a cada una de las alineaciones de paneles de forma articulada a través de bielas (18), de manera que a través de un único cilíndrico hidráulico (19), establecido sobre la citada plataforma, su vástago (20) se une articuladamente a una de las bielas (18) de modo que su retracción o extensión provoca un desplazamiento angular de todos y cada uno de los soportes (14) de los paneles solares fotovoltaicos, siendo estos desplazamientos de idéntica magnitud.As can be seen in figures 1, 7 and 8, the photovoltaic solar panels will be arranged on a frame (14) being aligned through a beam (15) by means from which said set joins articulated to a vertical pillar (16) fixed to the platform, so that said structures, incorporate an arm (17), integral to it, which relates to the remaining arms (17) corresponding to each of the panel alignments articulated through connecting rods (18), so that through a single hydraulic cylindrical (19), established on said platform, its stem (20) joins articulated to one of the connecting rods (18) so that its retraction or extension causes an angular displacement of each and every one of the supports (14) of the photovoltaic solar panels, these being displacements of identical magnitude.
Claims (2)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200900585A ES2369457B1 (en) | 2009-03-03 | 2009-03-03 | SOLAR TRACKER. |
| ITMI2009A001645A IT1395610B1 (en) | 2009-03-03 | 2009-09-25 | SOLAR TRACKER |
| GR20090100593A GR1007259B (en) | 2009-03-03 | 2009-10-29 | Sun-tracking system |
| FR0958384A FR2942868A1 (en) | 2009-03-03 | 2009-11-26 | SOLAR FOLLOWER |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200900585A ES2369457B1 (en) | 2009-03-03 | 2009-03-03 | SOLAR TRACKER. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2369457A1 true ES2369457A1 (en) | 2011-12-01 |
| ES2369457B1 ES2369457B1 (en) | 2012-10-18 |
Family
ID=42647484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200900585A Expired - Fee Related ES2369457B1 (en) | 2009-03-03 | 2009-03-03 | SOLAR TRACKER. |
Country Status (4)
| Country | Link |
|---|---|
| ES (1) | ES2369457B1 (en) |
| FR (1) | FR2942868A1 (en) |
| GR (1) | GR1007259B (en) |
| IT (1) | IT1395610B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016166390A1 (en) * | 2015-04-14 | 2016-10-20 | Universidad Politécnica de Madrid | Rotary device for tracking the azimuth of the sun |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2398983B1 (en) * | 2011-03-01 | 2014-02-14 | Sendekia Arquitectura E Ingeniería Sostenible S.L. | SOLAR FOLLOWER TO TWO AXLES OF MULTIPLE PHOTOVOLTAIC MODULES. |
| RU199933U1 (en) * | 2020-06-15 | 2020-09-29 | Акционерное общество "Научно-производственный комплекс "Дедал" | Establishment of an autonomous technical observation post with a photovoltaic module orientation system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4203426A (en) * | 1978-08-11 | 1980-05-20 | Patricia Matlock | Solar energy converter carousel mounted rack |
| ES1061185U (en) * | 2005-07-01 | 2006-01-16 | Sotel, S.L. | Perfected solar follower (Machine-translation by Google Translate, not legally binding) |
| US20070012312A1 (en) * | 2005-07-18 | 2007-01-18 | Arizona Public Service Company | Structure for supporting energy conversion modules and solar energy collection system |
| JP2009044022A (en) * | 2007-08-10 | 2009-02-26 | Gyoseiin Genshino Iinkai Kakuno Kenkyusho | Louver window type sunseeker |
-
2009
- 2009-03-03 ES ES200900585A patent/ES2369457B1/en not_active Expired - Fee Related
- 2009-09-25 IT ITMI2009A001645A patent/IT1395610B1/en active
- 2009-10-29 GR GR20090100593A patent/GR1007259B/en not_active IP Right Cessation
- 2009-11-26 FR FR0958384A patent/FR2942868A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4203426A (en) * | 1978-08-11 | 1980-05-20 | Patricia Matlock | Solar energy converter carousel mounted rack |
| ES1061185U (en) * | 2005-07-01 | 2006-01-16 | Sotel, S.L. | Perfected solar follower (Machine-translation by Google Translate, not legally binding) |
| US20070012312A1 (en) * | 2005-07-18 | 2007-01-18 | Arizona Public Service Company | Structure for supporting energy conversion modules and solar energy collection system |
| JP2009044022A (en) * | 2007-08-10 | 2009-02-26 | Gyoseiin Genshino Iinkai Kakuno Kenkyusho | Louver window type sunseeker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016166390A1 (en) * | 2015-04-14 | 2016-10-20 | Universidad Politécnica de Madrid | Rotary device for tracking the azimuth of the sun |
Also Published As
| Publication number | Publication date |
|---|---|
| GR20090100593A (en) | 2010-10-21 |
| ITMI20091645A1 (en) | 2010-09-04 |
| IT1395610B1 (en) | 2012-10-16 |
| ES2369457B1 (en) | 2012-10-18 |
| GR1007259B (en) | 2011-05-13 |
| FR2942868A1 (en) | 2010-09-10 |
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