ES1063906U - Solar follower to two axes, on rolling platform (Machine-translation by Google Translate, not legally binding) - Google Patents

Solar follower to two axes, on rolling platform (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES1063906U
ES1063906U ES200602200U ES200602200U ES1063906U ES 1063906 U ES1063906 U ES 1063906U ES 200602200 U ES200602200 U ES 200602200U ES 200602200 U ES200602200 U ES 200602200U ES 1063906 U ES1063906 U ES 1063906U
Authority
ES
Spain
Prior art keywords
platform
axis
axes
follower
translation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
ES200602200U
Other languages
Spanish (es)
Inventor
Justino Magan De La Rocha
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES200602200U priority Critical patent/ES1063906U/en
Publication of ES1063906U publication Critical patent/ES1063906U/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F24S2030/14—Movement guiding means
    • F24S2030/145—Tracks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Solar tracker with two axes, on a rolling platform and characterized by a platform (1) located on a pavement in the form of a circular crown (2) through which the driving wheels (3) move, achieving the rotation of the assembly on the vertical axis (4), having a support structure (5) on which the horizontal axis (6) is located, which rotates by means of two cranks (7) driven by an auger anchored to the platform, and arranging said axis (6) with transverse belts (8) to support the solar panels (9). (Machine-translation by Google Translate, not legally binding)

Description

Seguidor solar a dos ejes, sobre plataforma rodante.Two-axis solar tracker, on platform rolling.

Objeto de la invenciónObject of the invention

La presente invención se refiere a un seguidor solar, con sistema de orientación en dos ejes perpendiculares y sustentación mediante plataforma rodante sobre superficie horizontal.The present invention relates to a follower solar, with orientation system in two perpendicular axes and lift via surface-mounted rolling platform horizontal.

La peculiaridad del seguidor estriba en el sistema de sustentación elegido, que se realiza por medio de una estructura que se coloca sobre una plataforma rodante, lo cual hace que el sistema tenga una gran estabilidad y permite por tanto realizar seguidores de gran tamaño de una forma sencilla y segura.The peculiarity of the follower lies in the chosen lift system, which is done by means of a structure that is placed on a rolling platform, which makes that the system has great stability and therefore allows make large followers in a simple way and safe.

Estado de la técnica anteriorPrior art

La alineación de un equipo con un astro está resuelta desde hace tiempo con los distintos tipos de monturas que existen para los telescopios utilizados en astronomía.The alignment of a team with a star is solved for a long time with the different types of mounts that they exist for telescopes used in astronomy.

Los seguidores existentes en el mercado, al igual que los telescopios, utilizan dos sistemas de alineación: Ecuatorial (con uno de sus ejes paralelo al de la Tierra) y altacimutal (cuando uno de sus ejes es coincidente con la vertical del lugar).The existing followers in the market, at Like telescopes, they use two alignment systems: Equatorial (with one of its axes parallel to that of the Earth) and altacimutal (when one of its axes is coincident with the vertical of the place).

Cuando el seguidor empieza a tener un cierto tamaño, el sistema que se utiliza es el altacimutal por ser mas sencilla y fiable la ejecución del conjunto. El sistema en general está bien resuelto en cuanto a sistema de sustentación (cargas verticales) y no así en cuanto a la trasmisión de cargas horizontales (carga de viento), por no disponer de una base lo suficiente amplia para disminuir los esfuerzos que se originan en el eje vertical.When the follower starts to have a certain size, the system used is the altacimutal for being more simple and reliable execution of the set. The system in general It is well resolved in terms of lift system (loads vertical) and not so in terms of the transmission of loads horizontal (wind load), for not having a base what wide enough to reduce the efforts that originate in the vertical axis.

Para resolver este problema se propuso colocar el conjunto del seguidor sobre una plataforma rodante, según modelo de utilidad U-200502495 del mismo inventor (Justino Magán de la Rocha), siendo por tanto el modelo que ahora se propone, un desarrollo de dicho sistema de sustentación, con la aplicación del mismo a un tipo concreto de seguidor.To solve this problem it was proposed to place the follower assembly on a rolling platform, depending on the model of utility U-200502495 of the same inventor (Justin Magán de la Rocha), being therefore the model that is now proposed, a development of said lift system, with the application from it to a specific type of follower.

Explicación de la invenciónExplanation of the invention.

El seguidor solar objeto de la invención, cuenta con un sistema de sustentación sobre plataforma rodante de apoyo directo al suelo, en el que se realizará un carril normalmente de hormigón y por el cual discurren las ruedas de sustentación de la plataforma.The solar tracker object of the invention counts with a support system on a support rolling platform directly to the ground, in which a lane will normally be made of concrete and through which the support wheels of the platform.

El sistema cuenta con un eje central anclado al terreno mediante cimentación. Sobre este eje gira el conjunto y soporta los esfuerzos del viento, tanto horizontales como los verticales debidos al vuelco que dicha carga horizontal provoca sobre el seguidor.The system has a central axis anchored to the ground by foundation. On this axis the set rotates and supports the efforts of the wind, both horizontal and verticals due to the overturn that said horizontal load causes About the follower.

Sobre la plataforma se disponen unos pilares arriostrados en dos direcciones perpendiculares entre sí y en los extremos de estos se cuenta con los apoyos correspondientes al eje horizontal.Pillars are arranged on the platform braced in two directions perpendicular to each other and in the ends of these you have the supports corresponding to the axis horizontal.

En el eje horizontal se tienen correas transversales, adoptando forma en "espina de pez", y sobre las cuales se colocarán los paneles solares. Para la orientación en altitud de los paneles, el eje tiene en las proximidades de los apoyos unas manivelas, que se accionan por medio de un sistema de tomillo sinfín situado en la plataforma.On the horizontal axis there are belts transversal, taking the form of "fishbone", and on the which solar panels will be placed. For guidance on altitude of the panels, the axis has in the vicinity of the supports cranks, which are operated by means of a system of endless thyme located on the platform.

En las esquinas de la plataforma se dispondrán ruedas portantes con sistema de sustentación flexible para compensar las irregularidades del pavimento. Estas ruedas son motorizadas y realizan la orientación en azimut del seguidor.The corners of the platform will be arranged bearing wheels with flexible lift system for compensate for pavement irregularities. These wheels are motorized and perform the azimuth orientation of the follower.

El seguidor contará con una automatización en su movimientos de giro sobre los dos ejes con inicio en la salida del Sol y final en la puesta del mismo, momento en el que vuelve a la posición inicial en sentido inverso al seguido durante el día, y quedando parado hasta la salida del sol del día siguiente.The follower will have an automation in his turning movements on the two axes starting at the exit of the Sun and end in the sunset, when he returns to the initial position in the opposite direction to the one followed during the day, and standing until sunrise the next day.

Se utilizará un programa estándar para estos movimientos, basado en los programas de orientación automática de los telescopios, en los que ejecutando la función "GO TO" con la frecuencia que se quiera realinear el sistema, se obtienen los valores de los ángulos de alineación del Sol.A standard program will be used for these movements, based on the automatic orientation programs of the telescopes, in which executing the "GO TO" function with the frequency that you want to realign the system, you get the values of the alignment angles of the Sun.

Breve descripción de los dibujosBrief description of the drawings

Figura 1.- Muestra en perspectiva explosionada las dos partes que componen el seguidor: La inferior es la plataforma rodante, con los pilares y arriostramientos necesarios, y la superior corresponde al eje horizontal con el sistema de fijación de los paneles sobre el mismo.Figure 1.- Sample in exploded perspective the two parts that make up the follower: The bottom is the rolling platform, with the necessary pillars and bracing, and the upper one corresponds to the horizontal axis with the fixing system of the panels on it.

Exposición detallada de un modo de realizaciónDetailed presentation of an embodiment

Según se muestra en la mencionada figura, el sistema estará formado por un plataforma (1) con ruedas motorizadas (2) en sus esquinas que circulan por un pavimento (3) en forma de corona circular y consiguiendo así el giro del seguidor sobre un eje vertical (4) que está anclado mediante cimentación al terreno.As shown in the aforementioned figure, the system will consist of a platform (1) with motorized wheels (2) in its corners that circulate on a pavement (3) in the form of circular crown and thus achieving the follower rotation on an axis vertical (4) that is anchored by ground foundation.

Sobre la plataforma (1) se coloca la estructura soporte (5) del eje horizontal (6), la cual dispone de los arriostramientos necesarios en todas las direcciones.The structure is placed on the platform (1) support (5) of the horizontal axis (6), which has the necessary bracing in all directions.

Sobre el eje horizontal (6) se colocan correas transversales (8) a las cuales quedan fijados los paneles solares (9).Straps are placed on the horizontal axis (6) cross sections (8) to which the solar panels are fixed (9).

El giro del seguidor sobre el eje vertical (4) se consigue mediante el movimiento de las ruedas motorizadas (2) y el giro sobre el eje horizontal (6) por medio de dos manivelas (7) accionadas por bielas de longitud variable (émbolo eléctrico o tornillo sinfín) anclado a la plataforma.The follower turn on the vertical axis (4) is achieved by the movement of motorized wheels (2) and the rotation on the horizontal axis (6) by means of two cranks (7) driven by variable length connecting rods (electric piston or screw) anchored to the platform.

Toda esta estructura será metálica, preferentemente de perfil laminado en plataforma y estructura portante, siendo de perfil estructural galvanizado la correspondiente al eje horizontal y correas para soporte de paneles.This whole structure will be metallic, preferably rolled profile in platform and structure bearing, the galvanized structural profile being the corresponding to the horizontal axis and straps for support panels.

Claims (2)

1. Seguidor solar a dos ejes, sobre plataforma rodante y que se caracteriza por una plataforma (1) situada sobre un pavimento en forma de corona circular (2) por el que se mueven las ruedas motrices (3) consiguiendo el giro del conjunto sobre el eje vertical (4), contando con una estructura soporte (5) sobre la que se sitúa el eje horizontal (6) que gira mediante dos manivelas (7) accionadas por tornillo sinfín anclado a la plataforma, y disponiendo dicho eje (6) con correas transversales (8) para soporte de los paneles solares (9).1. Two-axis solar tracker, on a rolling platform and characterized by a platform (1) located on a circular crown-shaped pavement (2) through which the driving wheels (3) move, achieving the rotation of the assembly on the vertical axis (4), with a support structure (5) on which the horizontal axis (6) is placed, which rotates by means of two cranks (7) actuated by an auger anchored to the platform, and having said axis (6) with cross straps (8) to support the solar panels (9). 2. Seguidor solar a dos ejes, según reivindicación primera, en un segundo modo de realización caracterizado por contar con dos o mas ejes horizontales (6) mediante la ampliación de la estructura soporte (5). La disposición de ejes (6) se realizará en "escalera" de forma que no se produzcan sombras entre los paneles (9) de los mismos. El seguidor necesitará mayor número de ruedas soporte (2) por lo que el pavimento (3) será continuo y de forma circular.2. Two-axis solar tracker, according to claim one, in a second embodiment characterized by having two or more horizontal axes (6) by extending the support structure (5). The arrangement of axes (6) will be carried out in a "ladder" so that there are no shadows between the panels (9) thereof. The follower will need a larger number of support wheels (2) so the pavement (3) will be continuous and circular in shape.
ES200602200U 2006-10-10 2006-10-10 Solar follower to two axes, on rolling platform (Machine-translation by Google Translate, not legally binding) Ceased ES1063906U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200602200U ES1063906U (en) 2006-10-10 2006-10-10 Solar follower to two axes, on rolling platform (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200602200U ES1063906U (en) 2006-10-10 2006-10-10 Solar follower to two axes, on rolling platform (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES1063906U true ES1063906U (en) 2006-12-16

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Country Link
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1770340A2 (en) * 2005-09-29 2007-04-04 Claudia Lehmer Device for holding and tracking of solar collector modules
ES2300222A1 (en) * 2007-06-25 2008-06-01 Mac-Puar Servicios Industriales, S.L. Solar tracker has series of solar panels grouped in rows and arranged in parallel on rotating structure and support panels, which turn over fixed rolling structure
WO2008068369A1 (en) * 2006-12-05 2008-06-12 Soltec Energías Renovables, Sl Biaxial solar tracker
ES2316271A1 (en) * 2007-02-12 2009-04-01 Salvador Gabarros Rovira Solar follower (Machine-translation by Google Translate, not legally binding)
ITVI20090021A1 (en) * 2009-02-05 2010-08-06 G I S R L Sa PHOTOVOLTAIC SOLAR TRACK WITH DOUBLE AXIS
ES2346496A1 (en) * 2008-01-02 2010-10-15 Sendekia Arquitectura E Ingenieria Sostenible, S.L Addition to the main patent p-200800002 by solar fixer to two axes (Machine-translation by Google Translate, not legally binding)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1770340A2 (en) * 2005-09-29 2007-04-04 Claudia Lehmer Device for holding and tracking of solar collector modules
EP1770340A3 (en) * 2005-09-29 2010-08-04 Claudia Lehmer Device for holding and tracking of solar collector modules
WO2008068369A1 (en) * 2006-12-05 2008-06-12 Soltec Energías Renovables, Sl Biaxial solar tracker
ES2308910A1 (en) * 2006-12-05 2008-12-01 Soltec Energias Renovables, S.L. Biaxial solar tracker
AU2007330684B2 (en) * 2006-12-05 2012-07-19 Soltec Energias Renovables, Sl Biaxial solar tracker
CN101646907B (en) * 2006-12-05 2012-11-14 尚德可再生能源有限公司 Biaxial solar tracker
ES2316271A1 (en) * 2007-02-12 2009-04-01 Salvador Gabarros Rovira Solar follower (Machine-translation by Google Translate, not legally binding)
ES2300222A1 (en) * 2007-06-25 2008-06-01 Mac-Puar Servicios Industriales, S.L. Solar tracker has series of solar panels grouped in rows and arranged in parallel on rotating structure and support panels, which turn over fixed rolling structure
ES2346496A1 (en) * 2008-01-02 2010-10-15 Sendekia Arquitectura E Ingenieria Sostenible, S.L Addition to the main patent p-200800002 by solar fixer to two axes (Machine-translation by Google Translate, not legally binding)
ITVI20090021A1 (en) * 2009-02-05 2010-08-06 G I S R L Sa PHOTOVOLTAIC SOLAR TRACK WITH DOUBLE AXIS

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Legal Events

Date Code Title Description
FC1K Utility model refused

Effective date: 20070607