EP2188847A2 - Module solaire pour l'utilisation hybride du rayonnement solaire et agencement de modules solaires - Google Patents

Module solaire pour l'utilisation hybride du rayonnement solaire et agencement de modules solaires

Info

Publication number
EP2188847A2
EP2188847A2 EP08801108A EP08801108A EP2188847A2 EP 2188847 A2 EP2188847 A2 EP 2188847A2 EP 08801108 A EP08801108 A EP 08801108A EP 08801108 A EP08801108 A EP 08801108A EP 2188847 A2 EP2188847 A2 EP 2188847A2
Authority
EP
European Patent Office
Prior art keywords
photovoltaic cells
solar module
housing
solar
reflectors
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.)
Withdrawn
Application number
EP08801108A
Other languages
German (de)
English (en)
Inventor
Heinrich Bauer
Günter SCHLOTMANN
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.)
OMEGA SOLAR GMBH
Original Assignee
Omega Solar Verwaltungs GmbH
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 Omega Solar Verwaltungs GmbH filed Critical Omega Solar Verwaltungs GmbH
Publication of EP2188847A2 publication Critical patent/EP2188847A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40—Thermal components
    • H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
    • F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
    • F24S10/95—Solar heat collectors using working fluids using internal thermosiphonic circulation having evaporator sections and condenser sections, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • 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
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/425—Horizontal axis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S2023/84—Reflective elements inside solar collector casings
    • 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
    • Y02B10/10—Photovoltaic [PV]
    • 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
    • Y02B10/20—Solar thermal
    • 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
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • 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
    • Y02E10/44—Heat exchange systems
    • 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
    • Y02E10/52—PV systems with concentrators
    • 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
    • Y02E10/60—Thermal-PV hybrids

Definitions

  • the invention relates to a solar module for the use of solar radiation for generating electricity or electricity and heat.
  • This solar module has, in addition to the effective, or hybrid energy conversion, a relatively linear characteristic with steep rise and fall and produces a higher work through a tracking and concentration system.
  • Tube designs are currently only used for collectors for heat generation (solar collectors).
  • a unit consists of several juxtaposed tubes with an internal vacuum, in these fixed reflectors and centrally located lines for the heat transfer fluid.
  • so-called heat pipes used to improve the heat dissipation from the collector surfaces. These replace the usual cooling lines in the collector, but require additional heat exchanger to the outside main line. In the known stationary solar panels this is technically unproblematic.
  • the solar modules are arranged on a plurality of fastening devices, which are fastened to guide and Lastringbahnen. These are anchored parallel to each other on a tower.
  • the solar modules are inclined with respect to the tower and include this up to max. 180 ° circumference.
  • the fastening devices of the sun track can be tracked. Disadvantages are the great weight and the flow resistance of the construction for the stability of the tower. The required maintenance work at higher altitudes on the outer tower can only be realized with great effort.
  • the object of the invention is therefore to reduce the technical complexity of a solar module for the hybrid use of solar radiation in the tracking of the orbit and to keep the solar characteristic in a wide range as linear as possible, the current efficiency through a targeted concentration of solar radiation and better Increase cooling and increase the heat yield in hybrid use.
  • Another object is to enable a streamlined and easy arrangement of solar modules on the outer facades of buildings and towers, including a tracking to the sun.
  • rotary bearings (5) are arranged in or on a light-transmitting tubular housing (1).
  • the photovoltaic cells (9) with carriers, possibly under cooling elements (6) and extending along the photovoltaic cells (9) extending reflectors (7) are at least partially interconnected.
  • Some or all elements (6, 7, 9, 10) are pivotally mounted on the pivot bearing (5).
  • a drive (4) with control unit is coupled to these elements (6, 7, 9, 10), so that these elements (6, 7, 9, 10) of the sun track can be tracked, wherein the housing (1) is fixed.
  • This invention enables cost-effective tracking. Only the relatively light elements in the housing must be moved, whereby the tracking can be made cheaper and less energy for tracking is required. This now low kinetic energy can be taken directly from the photovoltaic cells. It eliminates the mains connection and the drives, the frame and the storage of a large system. All moving elements are protected in the housing, require minimal maintenance and have a long service life. The Mounting of the tracking takes place during production and no longer on site. Furthermore, a very high proportion of the direct and part of the diffuse solar radiation is directed by the reflectors onto the photovoltaic cells (9). The higher concentration of solar radiation on the photovoltaic cells (9) also brings in more heat. By cooling the work of the photovoltaic cells (9) is more effective and at the same time won more irradiated heat for further use. Overall, this results in a greater than previously possible energy yield with a linear characteristic over a wide range.
  • the solar module according to claim 2 has two position webs (2) which are fixedly arranged radially in the housing (1) in the region of the end walls. At each of these a pivot bearing (5) is approximately centrally mounted and in the pivot bearings (5) two Nach Replacementshalter Weg (3) stored. The ends of the reflectors (7), supports (10) with photovoltaic cells (9) and cooling elements (6) arranged underneath are fastened thereto. On one of the position webs (2) of the drive (4) is fixed, which is in engagement with the hub of a Nach Replacementshalterung (3). The elements form by the connection of the reflectors (7), support (10) with photovoltaic cells (9) and arranged below cooling elements (6) a light but stable unit and can be pre-assembled in the housing. All elements (6, 7, 9, 10) track the sun orbit.
  • the preferred embodiment according to claim 3 is longer and therefore has a plurality of position webs (2), which are fixedly arranged at a distance radially in the housing (1). As a result, sufficient stability is achieved.
  • a pivot bearing (5) with sealing bodies mounted centrally therein are arranged on / in the end walls of the housing (1) into which a shaft lying in the housing (1) is guided.
  • the co-rotating seal body For example, the heat pipes (11) arranged under the carrier (10) with photovoltaic cells (9) can be led to the outside. Furthermore, an external drive via the shaft is possible.
  • a rotatable cap on the outer end wall of the housing (1) seals the interior.
  • the reflectors (7) are rotatably mounted, the other elements but fixed.
  • the stationary cooling elements (6) or heat pipes (11) can thus be guided through the fixed end walls to the outside.
  • the subclaims 6 to 14 contain preferred embodiments for the arrangement of the reflectors and their relation to the housing shape.
  • the interior space is used more effectively.
  • the movable reflectors (7) are arranged in the region of the plane of the small diameter. Parallel to the plane of the largest diameter of the carrier (lO) with the photovoltaic cells (9). Whose width extends with the width of the reflectors (7) in the end position in the largest diameter range.
  • the solar radiation on the photovoltaic cells (9) is thus increased by the laterally adjacent to the photovoltaic cells (9) and part of the diffuse impinging portions.
  • the strip-shaped reflectors (7) have a height of at least twice the width of the support of the photovoltaic cells (9) and in the height range of about half and simple chen width of the carrier with photovoltaic cells (9) an additional bend (8) to the inside. All incident on the high reflectors (7) sun rays are thereby reflected on the photovoltaic cells (9).
  • the light rays reflected by the photovoltaic cells (9) or the carrier (10) are thereby reflected back to them.
  • the reflectors reduce the proportion of light rays incident on the photovoltaic cells by 45 ° from the outside by the shading, it has surprisingly been found that the back reflection exceeds this reduction. In addition, also strongly incident light beam. reflected on the photovoltaic cells.
  • the strip-shaped, concave reflectors ⁇ ) over the width of the radius of the tube (1) are adapted.
  • the width is in turn divided into a plurality of concave subareas, each with the focal point on the photovoltaic cells (9).
  • this design achieves a large mirror width and, nevertheless, optimum focusing.
  • the width of the concave reflectors (7) together 60 to 90% of the width of the carrier (10) with photovoltaic cells (9). In this area, the highest total radiation is achieved on the photovoltaic cells (9).
  • the concave reflectors (7) with their own rotary actuators or with the drive of the carrier (10) with Photovoltaikzel ⁇ len (9). This makes it possible to independently track or track units that can be tracked by the sun. Depending on the installation position of the solar module tracking vari ⁇ ated thus be.
  • the support (10) of the photovoltaic cells (9) and the reflectors (7) consist of a single, flat, multiply angled element.
  • the trough-shaped profile is inexpensive to produce with a mirror surface coated thin sheet or plastic and has sufficient rigidity.
  • the photovoltaic cells (9) and cooling elements (6) are z. B. attached by gluing to this.
  • reflector surfaces are arranged on the inner end walls of the housing (1), which form an angle of 140 ° to 150 ° with the surface of the photovoltaic cells (9). Irrespective of the altitude of the sun's position, the reflector surfaces allow a reflection of the diffuse and direct solar radiation from the inner end walls of the housing (1) onto the photovoltaic cells (9).
  • one or more heat pipes (11) are arranged underneath or in the support (10) of the photovoltaic cells (9) and on the reflectors (7).
  • the embodiment according to claim 18 relates to a fixed support (10) with photovoltaic cells (9) according to claim 5. Since only the reflectors of the sun are tracked, the heatpipes are also fixedly mounted on the support and by means of simple sealing pipe penetrations in the end wall of the housing ( 1) led to the outside.
  • the subclaims 19 to 22 contain preferred embodiments for driving and for controlling the tracking.
  • some additional photovoltaic cells (9) in the housing (1) are connected to a capacitor to provide current to determine return movement of West to East ⁇ .
  • the claim 21 relates to a preferred solution for tracking the solar movement, or earth rotation. This is characterized by additional, conically arranged photovoltaic cells (9) in the housing (1), which represent the position of the respective position of the sun by the voltage differences of these cells, so that directly the motor current of the drive (4) is controllable.
  • a further variant according to claim 22 is characterized by a control circuit for the drive (4) for tracking the elements (6, 7, 9, 10) to the orbit from east to west according to the astronomical time, which embodies the respective position of the sun.
  • a preferred arrangement according to claim 23 is characterized in that the solar modules are arranged vertically, immediately next to each other and one above the other at a distance for each one conduit for lines for electricity and waste heat.
  • This arrangement causes a relatively smooth outer facade with low wind load. Since the solar modules have a slight tracking in the housing, eliminates the burden of the external facade by additional constructions. Another advantage of high external facades and towers for wind turbines is the low maintenance. In case of failure of a solar module can be dispensed with an immediate repair. The current efficiency is high despite the vertical arrangement in the annual average, since at low sunshine high efficiency is achieved.
  • the solar modules are also arranged on the east and west sides of external facades. In contrast to the usual south orientation, the invention also allows the effective use of other building surfaces. The vertical arrangement is relatively effective at low sun. In addition, by the tracking of the reflectors and / or Photovoltaic cells also achieved good overall performance on northeast and northwest sides.
  • FIG. 1 shows the spatial representation of an end section of a solar module
  • FIG. 2 is a perspective view of a second embodiment with fixed photovoltaic cells
  • FIG. 3 the beam path at the reflectors
  • Fig. 4 shows a housing end with pivot bearing and bushings for heat pipes
  • FIG. 6 shows the solar module in section to the longitudinal axis with a mirror arrangement relative to the photovoltaic cells
  • Fig. 8 shows the vertical arrangement of solar modules on the outer wall of a tower in section
  • FIG. 9 shows the side view of the detail of two solar modules according to FIG. 8
  • the solar module has a housing 1 which consists of a light-resistant, transparent plastic tube.
  • the frontal openings are tightly closed by inserted end walls.
  • a respective positioning web 2 is inserted. This is fixed by a slight excess over the pipe diameter or ver ⁇ sticks.
  • In the center of the position bar 2 is zent ⁇ risch to the plastic tube ever a pivot bearing 5. Since in this only a slow, limited swing with less
  • Load is performed, the simplest types such as plain bearings are sufficient. This can be a plastic or sintered ring with permanent lubricant. Through this slide bearing a short shaft, not shown, is guided, at the inner end of the Nach Patientsshalterung 3 is attached. At the outer end of a drive 4 is mounted, which is supported on the position bar 2.
  • the drive consists of a DC low-voltage electric motor with a reduction gearbox. As a voltage source, additional photovoltaic cells can thereby be used.
  • the tracking bracket 3 is shorter than the diameter of the housing 1.
  • the upper ends of the reflectors 7 are fixed. These consist of a double angled oblong sheet metal. The length corresponds to the distance between the two Nach Entryshalterungen 3.
  • the lateral slopes have a greater height than the width of the middle piece.
  • the individual dimensions depend on the diameter of the housing 1, the ratio of the center piece to the bevels and the included angle. The angle is 100 to 120 °.
  • the insides are suitable for a good reflection.
  • In the height range of about half and simple width of the middle piece is an additional bend (8) inwards. This in turn depends on the height / width ratio in order to reflect the solar radiation onto the ends of the oblique ⁇ gene on the middle piece.
  • the center piece of the sheet here forms the carrier 10 for the photovoltaic cells 9.
  • the cooling elements 6 may be formed as heat pipes 11. At the end of the housing 1, not shown, they are guided by the end wall of the housing 1 to the outside.
  • the training of implementation may, for. B. in accordance with FIG. 4. Here is in a front wall a warehouse with a attached by a sealing inner area through which the implementation takes place. An outer cap seals the bearing.
  • a cooler On the outwardly projecting ends of the heat pipes 11 with the condensation region a cooler is attached, which emits the heat to the environment.
  • a heat exchanger can be arranged to forward the waste heat.
  • the two tracking holders 3 form a permanently connected unit with the cooling elements 6, the reflectors 7, photovoltaic cells 9 and the carrier 10. This is pre-assembled pushed together with the position bars 2, 3 pivot bearings and drive 4 in the housing 1 and fixed there. Finally, the sealing end walls are put on. The tracking movement to the sun is made by the drive 4, which pivots said assembly.
  • the tracking situation is regulated on a time-dependent basis.
  • the energy relates to the drive directly from additional, conically arranged photovoltaic cells or via a control circuit, not shown. For the return to the morning starting position, a capacitor is still arranged in the circuit, which provides the required energy for sunrise.
  • FIGs. 8 and 9 show the arrangement of solar modules on a tower of a wind turbine.
  • the solar modules are vertical, directly next to each other ring-shaped attached to the tower. Excluded is only the north side. Between each spaced ring of solar modules, a duct is mounted. This connects the ends of all solar modules and contains the power cables and pipes for the waste heat, which are in communication with the switching ⁇ center on the tower. [List of reference numbers]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

L'invention concerne un module solaire pour l'utilisation du rayonnement solaire pour la production de courant ou de courant et de chaleur. Ce module solaire possède en plus de la conversion d'énergie effective et/ou hybride une caractéristique linéaire relative avec une croissance et une décroissance abruptes et produit un travail supérieur grâce à un système de pointage. L'objet de l'invention est donc de réduire la consommation technique pour un module solaire lors du pointage vers la trajectoire du soleil et de maintenir aussi linéaire que possible la caractéristique solaire dans une zone plus large, d'augmenter le rendement de courant par une concentration ciblée du rayonnement solaire entrant et d'améliorer le refroidissement et d'augmenter le rendement thermique lors de l'utilisation hybride. Un autre objet est de rendre possible un agencement rentable en courant et léger de modules solaires sur les façades extérieures de bâtiments et de tours par l'intégration d'un pointage vers la trajectoire du soleil. Cet objet est résolu selon l'invention dans les remarques de la revendication 1. Des paliers de pivotement (5) sont ensuite disposés dans et/ou sur un boîtier (1) tubulaire translucide. Les piles photovoltaïques (9) avec supports, le cas échéant les éléments de refroidissement (6) fixés en-dessous et les réflecteurs (7) s'étendant le long des piles photovoltaïques (9) sont au moins partiellement connectés ensemble. Quelques éléments ou tous (6, 7, 9, 10) sont placés de façon à pivoter sur le palier de pivotement (5). Un entraînement (4) avec unité de commande est couplé à ces éléments (6, 7, 9, 10) pour que ces derniers puissent être pointés vers la trajectoire du soleil. Le boîtier (1) reste fixe.
EP08801108A 2007-08-02 2008-08-01 Module solaire pour l'utilisation hybride du rayonnement solaire et agencement de modules solaires Withdrawn EP2188847A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007036528A DE102007036528A1 (de) 2007-08-02 2007-08-02 Solarmodul für die hybride Nutzung der Sonnenstrahlung
PCT/DE2008/001270 WO2009015659A2 (fr) 2007-08-02 2008-08-01 Module solaire pour l'utilisation hybride du rayonnement solaire et agencement de modules solaires

Publications (1)

Publication Number Publication Date
EP2188847A2 true EP2188847A2 (fr) 2010-05-26

Family

ID=40175894

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08801108A Withdrawn EP2188847A2 (fr) 2007-08-02 2008-08-01 Module solaire pour l'utilisation hybride du rayonnement solaire et agencement de modules solaires

Country Status (3)

Country Link
EP (1) EP2188847A2 (fr)
DE (2) DE102007036528A1 (fr)
WO (1) WO2009015659A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014000895A1 (fr) 2012-06-29 2014-01-03 Gpc International S.A. Dispositif de reception de l'energie solaire et procede de production d'electricite et de chauffage d'un fluide de maniere simultanee

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011114898A1 (de) 2011-10-05 2013-04-11 Rainer Schmidt Anordnung zur Lichtumlenkung
DE102012011058A1 (de) 2012-06-04 2013-12-05 Rainer Schmidt Steuerbare Lichtlenkung und Lichtleitung
CH710014B1 (fr) * 2014-08-26 2018-05-31 Pythoud Francis Capteur solaire parabolique.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2054826A (en) * 1979-07-19 1981-02-18 Millar J H Apparatus for utilizing solar energy
US4388481A (en) 1981-07-20 1983-06-14 Alpha Solarco Inc. Concentrating photovoltaic solar collector
US4723535A (en) 1981-12-30 1988-02-09 Lew Hyok S Solar trap
DE4111608A1 (de) * 1991-04-10 1992-10-15 En Techno Grimm Gmbh Hybrid-strahlungssammler
DE4338735A1 (de) 1993-11-12 1995-05-18 Dietmar Schubert Vorrichtung zur wahlweisen Umwandlung von Sonnenenergie in Wärme und/oder Strom
AU707630B2 (en) * 1994-10-05 1999-07-15 Hisao Izumi Hybrid solar collector for generating electricity and heat by separating solar rays into long wavelength and short wavelength
DE29601105U1 (de) * 1996-01-23 1997-05-22 Bauer, Heinrich, 67661 Kaiserslautern Vorrichtung zur Gewinnung von Energie aus Sonnenlicht mit mindestens einem Solarkollektor
DE29615560U1 (de) 1996-08-27 1997-02-20 Waldorf, Volker, 56599 Leutesdorf Solarmodul bestehend aus der Kombination von Solarzellen der Photovoltaik und dem Kollektor (Absorber) von Solarthermikanlagen, sowie die Lichtzuführung über Spiegel
DE19651226A1 (de) 1996-12-10 1998-06-18 Peter Fabritz Photo-Voltaic-Kollektor
DE19709653C2 (de) 1997-03-10 2002-08-08 Gerhard Wissing Hybridkollektor und Verfahren zum Herstellen eines Solarmoduls zum Einsatz in den Hybridkollektor
DE102005054645A1 (de) 2005-11-10 2007-05-16 Dieter Kowalski Technische Lösung der Anbringung und Funktion, dem Sonnenschein folgenden Fotovoltaikanlagen (Solarmodulen) an Türmen und vertikal gerundeten Bauwerken

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2009015659A2 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014000895A1 (fr) 2012-06-29 2014-01-03 Gpc International S.A. Dispositif de reception de l'energie solaire et procede de production d'electricite et de chauffage d'un fluide de maniere simultanee

Also Published As

Publication number Publication date
WO2009015659A3 (fr) 2010-04-29
DE102007036528A1 (de) 2009-02-05
DE112008002799A5 (de) 2010-07-15
WO2009015659A2 (fr) 2009-02-05

Similar Documents

Publication Publication Date Title
EP2926063B1 (fr) Dispositif d'asservissement équipé d'une structure de réception déplaçable sur un ou plusieurs axes et destinée au montage d'un ou plusieurs éléments sensibles aux ondes électromagnétiques et présentant une direction de rayonnement préférentielle
EP1290383B1 (fr) Systeme d'energie solaire concentrateur
EP1987549B1 (fr) Système de module solaire de type concentrateur parabolique
EP2532989B1 (fr) Installation dotée d'une structure de support réglable sur un axe autour d'un axe horizontal pour la réception d'un ou plusieurs panneaux solaires ou modules photovoltaïques ou analogues
US20100163014A1 (en) High ground cover ratio solar collection system
DE102008021730A1 (de) Solaranlage
DE102007032843A1 (de) Walzen-Windgenerator zur Stromerzeugung
WO2009009915A2 (fr) Installation solaire
DE202011103199U1 (de) Vorrichtung zur Drehung einer Trägerstruktur um eine Hauptachse für den Einsatz in einer mit planaren Elementen oder Flächen ausgestatteten Anlage, insbesondere einer Solaranlage
EP3869119A1 (fr) Agencement solaire doté d'une unité photovoltaïque
EP2188847A2 (fr) Module solaire pour l'utilisation hybride du rayonnement solaire et agencement de modules solaires
EP2347193B1 (fr) Collecteur cylindro-parabolique à foyer fixe
DE19716418C2 (de) Einrichtung zur solaren Nutzwärmeerzeugung und Klimatisierung für Glasdachkonstruktionen
AT506839A1 (de) Sonnenkollektorsystem zur gleichzeitigen gewinnung elektrischer und thermischer energie aus sonnenstrahlung
WO2011124217A2 (fr) Installation de collecteurs d'énergie éolienne et de rayonnement
DE202011105918U1 (de) Vorrichtung zur Drehung einer Trägerstruktur um eine Hauptachse für den Einsatz in einer mit planaren Elementen oder Flächen ausgestatteten Anlage, insbesondere einer Solaranlage
WO2021068200A1 (fr) Support de suiveur photovoltaïque ayant une structure de support de suiveur comprenant des paliers ellipsoïdaux auto-adaptatifs et système associé
EP2663814A2 (fr) Dispositif et procédé permettant de concentrer un rayonnement d'énergie solaire et de le convertir en chaleur
EP2066987A2 (fr) Dispositif réflecteur d'un dispositif solaire, installation solaire et procédé de fonctionnement d'une installation solaire
DE10212354A1 (de) Solar-Windkraftkonverter
DE102009013623B4 (de) Sonnenkollektor mit einer linear konzentrierenden Reflektorfläche
DE202011103307U1 (de) Vorrichtung zur Drehung einer Trägerstruktur um eine Hauptachse für den Einsatz in einer mit planaren Elementen oder Flachen ausgestalteten Anlage. insbesondere einer Solaranlage
DE102020004021B3 (de) Vertikale Solaranlage mit elektro-mechanischer Zwei- Achs Steuerung
WO2012041475A2 (fr) Structure porteuse pour modules solaires
DE102009007058A1 (de) Solarmodulanordnung für die hybride Nutzung der Sonnenstrahlung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

R17D Deferred search report published (corrected)

Effective date: 20100429

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: OMEGA SOLAR GMBH

17P Request for examination filed

Effective date: 20100302

17Q First examination report despatched

Effective date: 20100923

DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130301