EP2041800A2 - Module solaire - Google Patents

Module solaire

Info

Publication number
EP2041800A2
EP2041800A2 EP07763729A EP07763729A EP2041800A2 EP 2041800 A2 EP2041800 A2 EP 2041800A2 EP 07763729 A EP07763729 A EP 07763729A EP 07763729 A EP07763729 A EP 07763729A EP 2041800 A2 EP2041800 A2 EP 2041800A2
Authority
EP
European Patent Office
Prior art keywords
solar module
profile
solar
carrier layer
photovoltaic element
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Withdrawn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
EP07763729A
Other languages
German (de)
English (en)
Inventor
Hans-Peter Bierbaumer
Peter Huber
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
Publication of EP2041800A2 publication Critical patent/EP2041800A2/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Withdrawn legal-status Critical Current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
    • 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
    • H01L31/052—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells
    • H01L31/0521—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F2013/005—Thermal joints
    • F28F2013/006—Heat conductive materials
    • 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
    • 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 with at least one photovoltaic element for generating electricity and at least one profile with at least one arranged in its interior ren channel, which is intended to be flowed through by a fluid, in particular a heat transfer medium, as well as on a so formed solar unit.
  • Solar modules with photovoltaic elements for converting solar energy into electrical energy have a relatively low efficiency.
  • the spectrum of sunlight mainly produces thermal energy, which heats the solar modules
  • the efficiency of photovoltaic elements decreases with increasing temperature. It is known to cool photovoltaic elements by means of a flowing fluid and to use the dissipated heat targeted, for example, for heating rooms or for the preparation of hot water.
  • the electrical efficiency of the photovoltaic elements is increased by their cooling, on the other hand, the overall efficiency of the solar modules is further improved by the use of thermal energy. Examples of such devices are shown in EP 0 971 419 A and DE 199 14 079 A.
  • photovoltaic elements are connected to a profile which in its interior has flow channels for a heat transfer fluid, wherein the profile is preferably made of glass, since glass has a comparable thermal expansion as the photovoltaic element.
  • the photovoltaic elements usually show a significantly lower thermal expansion, so that materials must be combined that have at least partially opposite properties.
  • the present invention has for its object to propose a solar module in which the photovoltaic elements are protected from overloading by thermal expansion and also has a good overall efficiency.
  • This object of the invention is achieved in that between the photovoltaic element and the profile a carrier layer is arranged.
  • the carrier layer can prevent the direct influence of the change in length of the profile due to the temperature increase on the photovoltaic element (s), since the carrier layer can act as a "buffer", so that the photovoltaic (s) may act as a buffer ) Element (s) is (are) better protected.
  • the carrier layer has a thermal conductivity which lies between that of the photovoltaic element and the profile, as a result of which any mechanical stresses which may occur in the solar module can be better controlled.
  • the carrier layer may be formed by a carbon fiber layer or carbon fiber composite layer. Due to the very low thermal expansion coefficient of the carbon fiber layer, the transmission of tensile forces from the profile to the fracture-risk photovoltaic elements is avoided. Due to the very good heat conduction properties of the carbon fiber layer, the heat transport from the photovoltaic elements to the heat transfer fluid-carrying profile and thus the cooling of the photovoltaic elements are promoted. Finally, due to its black color, the carbon fiber layer absorbs a large part of the part of the spectrum of the sunlight penetrating the photovoltaic elements and conducts the resulting heat to the profile, which further improves the thermal efficiency of the solar module.
  • the carrier layer can also be formed by other materials, in particular composite materials, for example by ceramic layers, in particular fiber-reinforced.
  • the carrier layer may be reinforced by SiC, Al 2 O 3 , layers having a matrix of carbon or SiC or Al 2 O 3 reinforced with fibers of SiC or Al 2 O 3 such as C / SiC or SiC / SiC or Al 2 O 3 / Al 2 O 3 , wherein the first material forms the matrix and the second material forms the fibers, be formed.
  • the fibers may also have a coating, eg with BN or C, in order to improve their sliding properties and thus to prevent the risk of breakage of ceramic carrier layers.
  • the carbon fiber composite layer may be made of a mat of carbon fiber into which at least one thermoplastic resin has been woven, which liquefies upon heating and thus at least partially embeds the carbon fibers to form a continuous layer.
  • at least one thermoplastic resin has been woven, which liquefies upon heating and thus at least partially embeds the carbon fibers to form a continuous layer.
  • several of these layers can be superimposed and connected to a resin in a press at about 180 ° C. It is thus a lighter yet stable material as a carrier layer available.
  • the carbon fiber layer may be a fabric.
  • a fabric made of carbon fibers is mechanically very resistant and easy to assemble.
  • Another advantage is an embodiment in which the carbon fiber layer is a nonwoven.
  • a fleece made of carbon fibers is well suited to bridging unevenness, for example of the profile.
  • the carrier layer is connected to the profile and / or the photovoltaic element by means of an adhesive or is formed by it, it is possible to obtain a very compact and lightweight solar module, which also cost-effective can be produced because brackets, frames and the like fasteners for holding together the photovoltaic elements and the profile accounts.
  • ceramic adhesive in which the resin-based adhesive contains ceramic fillers, which promote the heat transport from the photovoltaic elements to the profile and reinforce the adhesive.
  • a ceramic filler can be Al 2 O 3 or TiO 2 , but filling with carbon particles, eg graphite particles, is also possible.
  • the adhesive can have permanently elastic or permanently plastic properties, ie it does not harden hard, as a result of which the photovoltaic elements are "floating" on the profile and are therefore subjected to only minimal mechanical stress due to thermal expansion Have silicone.
  • the photovoltaic element is preferably designed as a so-called wafer. This can be formed by a monocrystalline as well as a polycrystalline or amorphous semiconductor, it should be noted that the latter have lower efficiencies, but are much cheaper. Wafer technology provides a very lightweight solar module that can be manufactured in different sizes without major expense, with the pitch depending on the size of the wafers. The thickness of these wafers can be between 150 ⁇ m and 330 ⁇ m.
  • the sun-facing surface of the wafer may be coated with an antireflective layer, e.g. made of silicon nitride, be coated so as to further increase the efficiency of the solar module.
  • an antireflective layer e.g. made of silicon nitride
  • recesses in particular holes, can be arranged in order to electrically contact the wafer or wafers.
  • these recesses are filled with a resin. It is thus the durability of the contacts, i. the solder joints improved.
  • the contacting of the wafers can also take place in accordance with the state of the art, for example via aluminum and / or silver contacts, preferably aluminum on the rear side facing the profile and silver, for example in the form of narrow fingers, as far as possible around the irradiation surface large, is placed on the front of the wafer.
  • the contacts may also protrude at least partially into the wafer, ie be recessed therein, which in turn results in a larger remaining irradiation area.
  • the photovoltaic element ie the semiconductor
  • the profile may be made of metal, whereby a good heat transfer from the photovoltaic elements is achieved to a present in the profile heat transfer fluid.
  • the metal is aluminum or an alloy of aluminum, which is known to have a high thermal conductivity. Copper or other metals, as well as their alloys gene, with high thermal conductivity but are also usable.
  • the profile can be produced by the extrusion process.
  • solar modules of virtually any length can be produced in a very simple manner without interruptions of the fluid-carrying channels.
  • the ratio of the height of the profile to its width may be in the range of 1:15 to 1:25, or more preferably in the range of 1:18 to 1:22.
  • Such solar modules are very suitable as roof or facade elements.
  • the profile of the solar module can also be combined with a heat pump. It can in turn be increased, the efficiency of the solar module, since the usually existing safety shutdown of the hot water collector, for example, if the buffer is at its maximum temperature, due to constant cooling up to a temperature of about 70 ° C to 80 ° C does not trigger, causing the photovoltaic elements would perform poorly due to lack of cooling.
  • the heat pump can be operated with process reversal, so it cools. In winter, it is possible to provide additional heat, e.g., heat, through this heat pump in normal process known from the prior art. for the heating, to generate. It is also possible to automatically control the switching of the process in the heat pump, e.g. thermostatic switch. If required, the heat pump can be powered by the photovoltaic elements, so that the system is self-sufficient.
  • the entire solar module or related equipment, such as converters, etc., as is known from solar technology can be automated.
  • the object of the invention is also achieved by the fact that several solar modules are connected to a solar unit.
  • the resulting advantages are that such a unit has a low profile, a low weight and a good overall efficiency.
  • such a unit can be easily adapted in their length and width to the space available.
  • FIG. 1 shows a cross section through a first embodiment of the solar element.
  • FIG. 2 shows a cross section through a second embodiment of the solar element.
  • FIG 3 shows a cross section through a third embodiment of the solar element.
  • FIG 4 shows a cross section through a fourth embodiment of the solar element.
  • Fig. 5 is a plan view of a first combination variant
  • Fig. 6 is a plan view of a second combination variant.
  • FIGS. 1 to 4 1 denotes a solar module which consists of a profile 2 and at least one photovoltaic element 4 arranged on the profile 2.
  • the profile 3 is preferably made of metal, in particular of an aluminum alloy and has in its interior at least one channel 3, preferably a plurality of mutually parallel channels 3, which are intended to be flowed through by a heat transfer fluid.
  • the profile 2 preferably has a width in a range of 45 to 175 mm and a height in a range of 3 to 7 mm. It can be produced, for example, by the extrusion process and therefore basically manufactured in almost any length.
  • all known types are suitable as photovoltaic element 4, both those with polycrystalline semiconductors and those with monocrystalline semiconductors, such as, for example, silicon, germanium, semiconducting alloys, etc. Silicon wafers are preferably used.
  • the semiconductors have so-called pn junctions in a manner known per se. Since this has already been described in detail in the prior art, the expert in this regard is referred to the relevant literature.
  • the profile (2) i. the hollow profile, which is preferably used - there are also conventional piping etc. possible -, has a front wall, a rear wall and two side walls.
  • the front wall and the rear wall may be planar and at least approximately parallel to each other.
  • the two side walls are at least approximately parallel to each other and planar.
  • connection for an inlet and a drain for the fluid, in particular the heat transfer medium can be provided in the two side walls.
  • the inlet and the outlet can be arranged in only one of the side walls or it is also possible to arrange this inlet and / or outlet in the front wall and / or rear wall as needed.
  • the profile 2 can be equipped with only one channel 3, in which the heat transfer medium flows through this, thereby absorbing the heat which arises due to the sun's radiation.
  • the profile 2 is preferably formed of metal with high thermal conductivity, in particular it consists of aluminum or an aluminum alloy.
  • the hollow profile can thus very be slightly configured, for example, have a weight selected from a range with a lower limit of 0.5 kg / m and an upper limit of 0.75 kg / m, for example, the weight can be 0.66 kg / m.
  • the profile 2 can also have a fast response, so that after a short time, a correspondingly large amount of heat has been transferred.
  • the clear width of the channel 3 may be selected from a range with a lower limit of 1 mm and an upper limit of 5 mm. It is thus achieved a very small flow cross section for the heat transfer medium, so that it can absorb the heat evenly from the surrounding the channel 3 front wall, the rear wall and the side walls.
  • this hollow profile is produced by extrusion of aluminum or an aluminum alloy.
  • This has the advantage that it can produce a profile with very thin walls, which in turn allows better heat transfer from the profile to the heat transfer medium.
  • the front wall and / or rear wall and / or the two side walls have a wall thickness which is selected from a range with a lower limit of 0.5 mm and an upper limit of 1.5 mm.
  • the hollow profile should be self-supporting, so should have a certain strength, a reduction in wall thickness below 0.5 mm is not provided. If, however, the strength of the hollow profile is not required to this extent, for example, if around the hollow profile a kind of cage, for example in the form of a grid, constructed, which takes on the one by the strength by the carrying function and on the other hand, the hollow profile against external shock and thus protects it from deformation, can of course be within the meaning of the invention, the wall thickness less than 0.5 mm.
  • this distance is further reduced, in particular assumes a value from a range with a lower Limit of 2 mm and an upper limit of 4 mm.
  • this distance between the front wall and the rear wall can be 3 mm.
  • the minimum distance is 1 mm. Below lying distances, ie clear widths of the profile 2, however, can be used when the pump power for the Kreislauftuhrung of the heat carrier is correspondingly high.
  • the channel 3 of the profile 2 is divided into a plurality of individual channels, so that therefore at least two channels 3 are present in the profile 2. This is achieved by running between the side walls in the direction of these side walls and connecting the front wall with the rear wall at least one web. Preferably, this web is also produced simultaneously with the profile 2 by extrusion. Since the at least one web has only a limited support function, it is possible to carry out this with a smaller wall thickness, which may be selected from a range with a lower limit of 0.35 mm and an upper limit of 1 mm. Preferably, this wall thickness is selected from a range with a lower limit of 0.4 mm and an upper limit of 0.8 mm or this wall thickness can be 0.5 mm.
  • a first channel 3 is used for the upward flow of the heat transfer medium and another channel 3 for the downward flow of the heat transfer medium. This extends the flow path of the heat transfer medium in the profile 2 and is thus available for a longer period of time for heat exchange.
  • the webs 12 increase the heat transfer surfaces and thus improve the efficiency. This also makes it possible to give the hollow profile a higher compressive strength.
  • the two side walls need not be flat, but may for example also have a curvature.
  • the front wall and / or the Rear wall have such a curvature, so that, for example, the maximum distance of 5 mm between the front wall and the rear wall is achieved only in the central region of the profile 2 and in the two side regions then to the two side walls, the channels 3 have smaller clearances.
  • the hollow profile may have a width selected from a range with a lower limit of 40 mm and an upper limit of 400 mm. This makes it possible to provide a plurality of channels 3 in the hollow profile in order to be able to specify a corresponding flow path of the heat transfer medium in the hollow profile.
  • this width may be further selected from a range having a lower limit of 80 mm and an upper limit of 250 mm and 100 mm, respectively.
  • only one channel 3 can be formed in the hollow profile.
  • the adjacent channels 3 cover virtually the entire hollow profile surface. This is a very high efficiency to achieve.
  • the width of the Channels 3 so the lateral distance between the webs is selected, from a range with a lower limit of 1.5 mm and an upper limit of 3.5 mm.
  • An improved efficiency can be achieved by means of this cross-sectional boundary, in which the ratio of the cross-sectional area of the channel 3 relative to the heat-transferring surface over the front wall, the rear wall or the two side walls or the webs can be set appropriately low.
  • the width of the channels 3 from a range with a lower limit of 2 mm and an upper limit of 3 mm or the width of the channels 3 on the order of 2.2 mm choose.
  • the cross section of the channels 3 can be chosen arbitrarily, that is, for example, rectangular, square, round, trapezoidal, rhomboid, diamond-shaped or triangular.
  • a carrier layer in particular a carbon fiber layer 5 is arranged between the profile 2 and the photovoltaic elements.
  • Carbon fibers also called carbon fibers, are characterized by a very low thermal expansion, high mechanical strength and good thermal conductivity.
  • the profile 2, the carbon fiber layer 5 and the photovoltaic elements 4 are preferably connected to each other by an adhesive.
  • This preferably has ceramic fillers to improve its thermal conductivity and is composed so that it remains permanently elastic even after binding at least in a certain range. Consequently the photovoltaic elements 4 are "floating" on the profile, wherein the carbon fiber layer 5 absorbs any mechanical stresses that may occur and further wherein the carbon fiber layer 5 and the adhesive used, the good result of solar radiation in the photovoltaic elements 4 heat to the profile 2, where it is discharged through the circulating in the channels 3 heat transfer fluid.
  • Figures 1 to 4 differ only by the structural design of the profile 2. While the profile 2 according to FIG. 1 has smooth surfaces, the profiles 2 according to Figures 2 to 4 longitudinal ribs 6 and 7 respectively. These longitudinal ribs 6 and 7 increase the area moment of inertia of the profile 2 and give it an increased bending and torsional rigidity. In the exemplary embodiments according to FIGS. 2 to 4, longitudinal ribs 6 and 7 are respectively provided on the surface of the solar module 1 remote from the photovoltaic elements 4. In addition to the mentioned effect of the stiffening of the profile 2, the surface of the profile 2 is increased by the longitudinal ribs 6 and 7, whereby the heat transfer to the environment is increased.
  • solar modules 1 according to the invention are part of a ventilated construction, for example a roof or a façade of a building, and it is desired that heat is released from the solar module 1 to the surrounding air.
  • a longitudinal rib 6 is arranged in each case in the region of the dividing wall between two channels 3, while in the exemplary embodiment according to FIG.
  • Longitudinal rib 7 is arranged in the middle of a channel 3.
  • 4 shows an exemplary embodiment of a solar module 1 with a profile 2 with longitudinal ribs 6 arranged on both opposite surfaces.
  • FIGS. 5 and 6 show how several solar modules 2 can be combined to form one unit.
  • the profiles 2 of three solar modules 1 are connected to one another such that the heat transfer fluid flows through the three profiles 2 in succession.
  • the arrows 11 indicate the direction in which the heat transfer fluid flows into and out of the unit.
  • a first type of coupling element 8 serves both for introducing the heat transfer fluid into the unit and for deriving therefrom.
  • For passing the heat transfer fluid from a profile 2 to the adjacent profile 2 connecting elements 9 are provided.
  • the profiles 2 of three solar modules 1 are connected to one another in such a way that the heat transfer fluid passes through the three profiles 2 in parallel. flows.
  • coupling elements 10 are provided, whose length corresponds to the sum of the width of the three profiles 2.
  • the coupling elements 8, 10 and connecting elements 11 are shown only schematically in FIGS. 5 and 6. They can be designed so that they can be placed sealingly on the ends of the profiles 2 and thus allow a flow connection between the channels 3 of the corresponding profiles 2.
  • the coupling elements 8, 10 and connecting elements 11 can also take over the task of mechanically connecting side by side arranged solar modules 1 together.
  • the individual solar modules 1 can alternatively or additionally be mounted on a base, for example a plate or a grate.
  • the coupling elements 8, 10 and connecting elements 11 can also take over the task of electrically connecting the solar modules 1 arranged next to one another. For this they can be equipped with conductors and connectors, not shown.
  • the mentioned heat transfer fluid may be a gas or preferably a liquid, for example water, in particular containing a glycol, as is known from the prior art.
  • the fluid can be circulated and deliver the heat absorbed in the solar modules 1 to a storage, which may be provided for example for the domestic hot water supply.
  • the solar module (s) 1 is / are tracked to the respective position of the sun with corresponding motors, in particular electric motors.

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

La présente invention concerne un module solaire (1) contenant au moins un élément photovoltaïque (4) et un profilé (2) à l'intérieur duquel se trouve au moins un canal (3). Le canal (3) est conçu pour être parcouru par un agent caloporteur destiné à évacuer la chaleur de l'élément photovoltaïque (4) et ainsi à éviter une réduction indésirable du rendement électrique. Afin de supprimer les contraintes mécaniques excessives qui agissent sur l'élément photovoltaïque (4) en raison de différentes dilatations thermiques de l'élément (4) et du profilé (2), une couche de support est disposée entre l'élément photovoltaïque (4) et le profilé (2).
EP07763729A 2006-07-04 2007-07-03 Module solaire Withdrawn EP2041800A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0113606A AT503907A1 (de) 2006-07-04 2006-07-04 Solarmodul
PCT/AT2007/000329 WO2008003109A2 (fr) 2006-07-04 2007-07-03 Module solaire

Publications (1)

Publication Number Publication Date
EP2041800A2 true EP2041800A2 (fr) 2009-04-01

Family

ID=38657591

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07763729A Withdrawn EP2041800A2 (fr) 2006-07-04 2007-07-03 Module solaire

Country Status (3)

Country Link
EP (1) EP2041800A2 (fr)
AT (1) AT503907A1 (fr)
WO (1) WO2008003109A2 (fr)

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US20110017267A1 (en) * 2009-11-19 2011-01-27 Joseph Isaac Lichy Receiver for concentrating photovoltaic-thermal system
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JP2013012605A (ja) * 2011-06-29 2013-01-17 Sharp Corp 集光型太陽光発電装置、および集光型太陽光発電装置の製造方法
BE1021763B1 (nl) * 2013-01-25 2016-01-15 Building Energy Nv Hybride fotovoltaïsch-thermisch systeem
DE102013211682B4 (de) * 2013-06-20 2017-04-27 Deutsches Zentrum für Luft- und Raumfahrt e.V. Solaranlagenmodul mit einem Photovoltaikmodul und einer Flüssigkeitskühlung sowie Solaranlage mit mehreren Solaranlagenmodulen
FR3028515B1 (fr) * 2014-11-14 2018-01-12 Thales Structure composite comportant une resine chargee avec des feuillets plans de graphene a conductivite thermique et conductivite electrique renforcees, notamment pour satellite
FR3034592B1 (fr) 2015-04-03 2018-03-02 Solaire 2G Panneau solaire photovoltaique et thermique
NL1041614B1 (nl) * 2015-12-11 2017-06-30 Leonard Veenma Albert Inrichting voor uitwisselen warmte
CN114256372A (zh) * 2021-12-21 2022-03-29 晋能光伏技术有限责任公司 一种可呼吸式太阳能电池组件
FR3135516B1 (fr) 2022-05-12 2024-04-26 Dualsun Panneau solaire photovoltaïque et thermique.
FR3135515B1 (fr) 2022-05-12 2024-04-19 Dualsun Panneau solaire photovoltaïque et thermique.

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Also Published As

Publication number Publication date
WO2008003109A3 (fr) 2008-02-21
WO2008003109A2 (fr) 2008-01-10
AT503907A1 (de) 2008-01-15

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