DE102007052407B4 - Facade system for covering a building - Google Patents
Facade system for covering a building Download PDFInfo
- Publication number
- DE102007052407B4 DE102007052407B4 DE102007052407A DE102007052407A DE102007052407B4 DE 102007052407 B4 DE102007052407 B4 DE 102007052407B4 DE 102007052407 A DE102007052407 A DE 102007052407A DE 102007052407 A DE102007052407 A DE 102007052407A DE 102007052407 B4 DE102007052407 B4 DE 102007052407B4
- Authority
- DE
- Germany
- Prior art keywords
- facade
- support plate
- facade support
- building
- photovoltaic module
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 239000011521 glass Substances 0.000 claims abstract description 8
- 239000008187 granular material Substances 0.000 claims abstract description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 4
- 239000011707 mineral Substances 0.000 claims abstract description 4
- 230000020169 heat generation Effects 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims description 2
- 238000005253 cladding Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- KTSFMFGEAAANTF-UHFFFAOYSA-N [Cu].[Se].[Se].[In] Chemical compound [Cu].[Se].[Se].[In] KTSFMFGEAAANTF-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0869—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having conduits for fluids
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
- E04F13/0816—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements extending into the back side of the covering elements
-
- 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
- F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
- F24S20/66—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of facade constructions, e.g. wall constructions
-
- 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
-
- 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
-
- 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
-
- 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
Abstract
Fassadensystem zur Verkleidung eines Bauwerks (10), umfassend mindestens ein Photovoltaikmodul (3) zur Erzeugung von elektrischer Energie aus Sonnenlicht, das auf eine zugeordnete Fassadenträgerplatte (1) aufgebracht ist, welche über Verbindungsmittel lösbar beabstandet am Bauwerk (10) befestigbar ist, wobei die Fassadenträgerplatte (1) mit einem fluiddurchströmten Rohrleitungssystem (5) zur Wärmegewinnung und gleichzeitigen Kühlung der Photovoltaikmodule (3) durchzogen ist, dadurch gekennzeichnet, dass das Rohrleitungssystem (5) einen gleichbleibenden lichten Durchmesser im Bereich von 2 bis 15 Millimeter aufweist und die Fassadenträgerplatte (1) aus mineralisch oder organisch gebundenem Blähglasgranulat besteht, welche im Endzustand dicker als das Photovoltaikmodul (3) ausgeführt ist.Facade system for cladding a building (10), comprising at least one photovoltaic module (3) for generating electrical energy from sunlight, which is applied to an associated façade support plate (1), which can be attached to the building (10) in a detachable manner by means of connecting means, the Facade support plate (1) with a fluid-flow piping system (5) for heat generation and simultaneous cooling of the photovoltaic modules (3), characterized in that the piping system (5) has a constant clear diameter in the range of 2 to 15 millimeters and the facade support plate (1 ) consists of mineral or organically bound expanded glass granulate, which in the final state is thicker than the photovoltaic module (3).
Description
Die vorliegende Erfindung betrifft ein Fassadensystem zur Verkleidung eines Bauwerks, umfassend mindestens ein Photovoltaikmodul zur Erzeugung von elektrischer Energie aus Sonnenlicht, die auf eine je zugeordnete Fassadenträgerplatte aufgebracht sind, welche über Verbindungsmittel lösbar am Bauwerk befestigt ist.The present invention relates to a facade system for cladding a building, comprising at least one photovoltaic module for generating electrical energy from sunlight, which are applied to a respective associated facade support plate, which is fastened via connection means releasably attached to the building.
Das Einsatzgebiet der vorliegenden Erfindung erstreckt sich auf das Bauwesen. In die Verkleidung von Bauwerken im Fassaden und Dachbereich werden zunehmend Photovoltaikmodule integriert. Die Photovoltaikmodule liefern elektrische Energie, welche vornehmlich in das Stromnetz eingespeist wird. Zur Anwendung im Bauwesen werden die an sich mechanisch empfindlichen Photovoltaikmodule meist mit hinreichend stabilen, den bautechnischen Anforderungen entsprechenden Fassadenträgerplatten verbunden.The field of application of the present invention extends to the construction industry. In the cladding of buildings in the facades and roof area photovoltaic modules are increasingly integrated. The photovoltaic modules provide electrical energy, which is primarily fed into the power grid. For use in construction, the mechanically sensitive photovoltaic modules are usually associated with sufficiently stable, the structural requirements corresponding facade support plates.
Aus der
Ein Fassadensystem mit allen Merkmalen des Oberbegriffs des Anspruchs 1 geht ferner aus der
Nachteilig bei diesem Stand der Technik erscheint jedoch die Kühleffizienz, welche sich nur dadurch steigern lässt, indem recht viele einzelne Ventilatoren zum Einsatz gebracht werden. Dies wiederum erfordert einen entsprechend hohen technischen Aufwand.A disadvantage of this prior art, however, appears the cooling efficiency, which can only be increased by quite a few individual fans are used. This in turn requires a correspondingly high technical complexity.
Es ist daher die Aufgabe der vorliegenden Erfindung ein gattungsgemäßes, aus vorgehängten hinterlüfteten Fassadenträgerplatten mit Photovoltaikmodulen bestehendes Fassadensystem zu schaffen, bei welchem mit geringem technischen Aufwand eine Kühlwirkung erzielbar ist.It is therefore an object of the present invention to provide a generic, consisting of curtain ventilated facade support panels with photovoltaic modules existing facade system in which a low cooling effort can be achieved.
Die Aufgabe wird ausgehend von einem Fassadensystem gemäß dem Oberbegriff von Anspruch 1 in Verbindung mit dessen kennzeichnenden Merkmal gelöst. Die nachfolgenden abhängigen Ansprüche geben vorteilhafte Weiterbildungen der Erfindung wieder.The object is achieved on the basis of a facade system according to the preamble of claim 1 in conjunction with its characterizing feature. The following dependent claims give advantageous developments of the invention.
Die Erfindung schließt die technische Lehre ein, dass die Fassadenträgerplatten jeweils mit einem fluiddurchströmten Rohrleitungssystem zur Wärmegewinnung und gleichzeitigen Kühlung der Photovoltaikmodule durchzogen sind, wobei das Rohrleitungssystem einer gleichbleibenden lichten Durchmesser im Bereich von 2 bis 15 Millimeter aufweist und die Fassadenträgerplatte aus mineralisch oder organisch gebundenem Blähglasgranulat besteht, welche im Endzustand dicker als das Photovoltaikmodul ausgeführt ist. Über die Dimensionierung des Durchmessers des Rohrleitungssystems kann ebenfalls Einfluss auf die gewünschte Kühlwirkung genommen werden. Kleinere Durchmesser sind wegen der damit einhergehenden Verstopfungsgefahr sowie der stark abnehmenden Kühlwirkung zu vermeiden. Größere Durchmesser des Rohrleitungssystems können dagegen die Stabilität der Fassadenträgerplatte negativ beeinträchtigen, welche aus Gewichtsgründen nur so dick ausgeführt sein soll, dass die statischen und dynamischen Belastungen in Folge der auf die Fassadenträgerplatte einwirkenden Kräfte, insbesondere Windkräfte, im unterkritischen Bereich bleiben.The invention includes the technical teaching that the facade support plates are each traversed by a fluid-flow piping system for heat recovery and simultaneous cooling of the photovoltaic modules, wherein the piping system has a constant clear diameter in the range of 2 to 15 millimeters and the facade support plate made of mineral or organically bound expanded glass granules which is made thicker in the final state than the photovoltaic module. The dimensioning of the diameter of the pipeline system can also influence the desired cooling effect. Smaller diameters are to be avoided because of the concomitant risk of clogging and the greatly decreasing cooling effect. On the other hand, larger diameters of the piping system can adversely affect the stability of the facade support plate, which for reasons of weight should only be designed so thick that the static and dynamic loads as a result of the forces acting on the facade support plate, in particular wind forces, remain in the subcritical range.
Der Vorteil der erfindungsgemäßen Lösung liegt insbesondere darin, dass durch die direkte örtliche Kühlung der Fassadenträgerplatte sich diese nicht so stark aufheizen kann, dass insbesondere durch Wärmekonvektion ein unerwünschtes Aufheizen des Bauwerks erfolgt. Ein weiterer Vorteil der erfindungsgemäßen Lösung liegt darin, dass durch Anordnung des Rohrleitungssystems direkt in der Fassadenträgerplatte die hiermit verbundenen Photovoltaikmodule mitgekühlt werden, was den temperaturbedingten Leistungsabfall der Photovoltaikmodule minimiert. Hierdurch kann der Wirkungsgrad der Photovoltaikmodule, insbesondere an sehr sonnigen Tagen, erheblich gesteigert werden. Das durch die Kühlung erzeugte aufgeheizte Fluid, vorzugsweise Warmwasser, kann in vorteilhafter Weise innerhalb des Bauwerks genutzt werden oder der Gebäudeheizung zugeführt werden, vornehmlich unter Einbeziehung einer Wärmespeichereinrichtung. Die erfindungsgemäße Lösung liefert auch die Voraussetzung dafür, die Erzeugung elektrischer Energie durch die Photovoltaikmodule durch eine gezielte Kühlung zu steuern. Somit wird eine Basis geschaffen für ein kombiniertes System von gesteuerter elektrischer Energieerzeugung, gesteuerter Wärmegewinnung und gesteuerter Fassadenkühlung. Über eine zentrale elektronische Steuereinrichtung können diese Funktionen je nach Aufkommen und Anforderungen miteinander kombiniert werden.The advantage of the solution according to the invention is, in particular, that due to the direct local cooling of the facade support plate, it can not heat up to such an extent that undesirable heating of the building occurs, in particular due to heat convection. A further advantage of the solution according to the invention is that, by arranging the pipeline system directly in the facade support plate, the photovoltaic modules connected thereto are also cooled, which minimizes the temperature-induced power loss of the photovoltaic modules. As a result, the efficiency of the photovoltaic modules, especially on very sunny days, can be significantly increased. The heated fluid generated by the cooling, preferably hot water, can be used advantageously within the structure or supplied to the building heating, primarily with the inclusion of a heat storage device. The solution according to the invention also provides the prerequisite for controlling the generation of electrical energy by the photovoltaic modules by targeted cooling. Thus, a basis is created for a combined system of controlled electrical power generation, controlled heat recovery, and controlled facade cooling. About a central electronic control device can These functions can be combined with each other depending on their needs and requirements.
Vorzugsweise besteht das in die Fassadenträgerplatte integrierte Rohrleitungssystem aus mindestens einem über die Fläche der Fassadenträgerplatte verteilt verlegten durchgängigen Kunststoffrohr mit einem an der Unterseite der Fassadenträgerplatte zugänglichen Vorlaufanschluss sowie Rücklaufanschluss. Falls eine größere mechanische Stabilität gewünscht ist, kann auch ein Metallrohr verwendet werden. Mehrere mit jeweils einem Vorlauf- sowie Rücklaufanschluss versehene Fassadenträgerplatten lassen sich im Bereich des Spalts zwischen dem Bauwerk und der Unterseite der Fassadenträgerplatte untereinander und/oder mit Hauptleitungssträngen eines Kühlsystems verbinden.Preferably, the piping system integrated in the facade support plate consists of at least one distributed over the surface of the facade support plate laid continuous plastic pipe with an accessible at the bottom of the facade support plate flow connection and return port. If greater mechanical stability is desired, a metal tube may also be used. Several facade support plates, each provided with a flow and return connection, can be connected to one another and / or to main line sections of a cooling system in the region of the gap between the structure and the underside of the facade support plate.
Um eine hinreichende Kühlwirkung unter sparsamer Verwendung des Rohrleitungsmaterials zu erzielen wird vorgeschlagen, das Rohrleitungssystem in Form von in die Fassadenträgerplatte integrierten Kapillarregistern oder Kapillarmäandern zu verlegen. Durch Variation der Rohrabstände bei der register- oder mäanderförmigen Verlegung kann Einfluss auf eine möglichst gleichmäßige Kühlwirkung genommen werden. Durch Integration des Rohrleitungssystems direkt in die Fassadenträgerplatte ist dieses vor mechanischen Belastungen geschützt untergebracht.In order to achieve a sufficient cooling effect with economical use of the pipe material is proposed to lay the piping system in the form of integrated in the facade support capillary or Kapilläräandern. By varying the pipe spacing during register or meandering installation, it is possible to influence the cooling effect that is as uniform as possible. By integrating the piping system directly into the facade support plate, it is protected against mechanical loads.
Gemäß einer weiteren die Erfindung verbessernden Maßnahme wird vorgeschlagen, das erfindungsgemäße Rohleitungssystem im wesentlichen in einer Ebene verlaufend im Bereich der Oberseite innerhalb der Fassadenträgerplatte anzuordnen. Durch den hierdurch erzeugten minimalen Abstand zur Oberfläche des außenseitig angebrachten Photovoltaikmoduls kann sich die Kühlwirkung zielgerichtet entfalten. Es ist sogar denkbar, das Rohrleitungssystem so dicht an der Oberseite der Fassadenträgerplatte anzuordnen, dass dessen Verlauf bei nicht montiertem Photovoltaikmodul von außen her sichtbar ist. Die Montage des Photovoltaikmoduls auf die Oberseite der Fassadenträgerplatte erfolgt vorzugsweise über eine wärmeleitende Kleberschicht, welche dünner als die Dicke der Trägerplatte ausgeführt ist. Durch die möglichst dünne Kleberschicht wird die Wärmeleitfähigkeit vom Photovoltaikmodul zum wärmeabführenden Rohrleitungssystem der Kühlung begünstigt. Damit das Photovoltaikmodul selbst bei hohen Schwankungen der Außentemperatur aufgrund der damit einhergehenden Materialausdehnung im Unterschied zur Materialausdehnung der Fassadenträgerplatte eine zuverlässige Verbindung eingeht wird vorgeschlagen, die Kleberschicht aus einem elastischen, wärmeleitfähigen Ein- oder Mehrkomponentenklebstoff auszuführen.According to a further measure improving the invention, it is proposed to arrange the conduit system according to the invention substantially in a plane extending in the region of the upper side within the facade support plate. As a result of the minimum distance to the surface of the photovoltaic module mounted on the outside, the cooling effect can unfold in a targeted manner. It is even conceivable to arrange the piping system so close to the top of the facade support plate that its course is visible from the outside when not mounted photovoltaic module. The mounting of the photovoltaic module on the top of the facade support plate is preferably carried out via a heat-conductive adhesive layer, which is made thinner than the thickness of the support plate. By the thinnest possible adhesive layer, the thermal conductivity of the photovoltaic module for heat-dissipating piping system of cooling is favored. So that the photovoltaic module enters into a reliable connection even with high fluctuations in the outside temperature due to the associated material expansion in contrast to the material expansion of the facade support plate is proposed to perform the adhesive layer of an elastic, thermally conductive single or multi-component adhesive.
Zur Herstellung der Fassadenträgerplatte aus einem mineralisch oder organisch gebundenem Blähglasgranulat, welche im Endzustand dicker als das Photovoltaikmodul ausgeführt ist, wird loses Blähglasgranulat unter Zugabe von vorzugsweise Epoxydharz-Bindemittel und beidseitiger Glasgittergewebearmierung in Plattenform gepresst. Hierbei wird zuvor das Rohrleitungssystem eingelegt, damit dieses an der gewünschten Stelle innerhalb der Fassadenträgerplatte integriert ist.To produce the facade support plate made of a mineral or organically bound expanded glass granules, which is designed in the final state thicker than the photovoltaic module, loose expanded glass granules is pressed with the addition of preferably epoxy resin binder and double-sided Glasgittergewebearmierung in sheet form. Here, the piping system is previously inserted so that it is integrated at the desired location within the facade support plate.
Gemäß einer weiteren die Erfindung verbessernden Maßnahme wird vorgeschlagen, dass die mechanischen Verbindungsmittel zur Anbringung der aus Fassadenträgerplatte und Photovoltaikmodul bestehenden Baueinheit am Bauwerk aus mindestens einer an der Unterseite der Fassadenträgerplatte befestigten ersten Metallprofilschiene besteht, die sich in einer korrespondierend hierzu ausgebildeten und am Bauwerk befestigten zweiten Metallprofilschiene formschlüssig einhängen und über Fixierelemente fixieren lässt. Die Metallprofilschienen bestehen dabei vorzugsweise aus einem stranggepressten Leichtmetallprofil. Die erste an der Fassadenträgerplatte vormontierte Metallprofilschiene sowie auch die zweite am Bauwerk vormontierte Metallprofilschiene wird vorzugsweise über je eine Schraubverbindung gehalten. Insbesondere zur Verbindung der Fassadenträgerplatte mit der ersten Metallprofilschiene kann eine selbstschneidende Schraube von der Oberseite der Fassadenträgerplatte her sich durch diese hindurch erstrecken und in die Metallprofilschiene eingeschraubt werden. Hierdurch wird eine einfach ausführbare und haltbare Verbindung erzielt.According to a further measure improving the invention, it is proposed that the mechanical connection means for attachment of the facade support plate and photovoltaic module assembly to the building consists of at least one attached to the underside of the facade support plate first metal rail, which is in a corresponding thereto and attached to the building second Hook metal profile rail in a form-fitting manner and fix it via fixing elements. The metal profile rails are preferably made of an extruded light metal profile. The first metal profile rail preassembled on the facade support plate as well as the second metal profile rail preassembled on the building are preferably held by a respective screw connection. In particular, for connecting the facade support plate with the first metal profile rail, a self-tapping screw from the top of the facade support plate ago extend through it and are screwed into the metal profile rail. This achieves an easily executable and durable connection.
Weitere die Erfindung verbessernde Maßnahmen werden nachstehend gemeinsam mit der Beschreibung eines bevorzugten Ausführungsbeispiels der Erfindung anhand der einzigen Figur näher dargestellt. Die Figur zeigt einen schematischen Längsschnitt eines Fassadensystems zur Verkleidung eines Bauwerks.Further measures improving the invention will be described in more detail below together with the description of a preferred embodiment of the invention with reference to the single figure. The figure shows a schematic longitudinal section of a facade system for covering a building.
Gemäß Figur besteht das Fassadensystem im Wesentlichen aus einer Fassadenträgerplatte
Zur Kühlung der auf die Fassadenträgerplatte
Das Rohrleitungssystem
Die wie vorstehend beschrieben ausgeführte und mit dem Photovoltaikmodul
Die Erfindung ist nicht beschränkt auf das vorstehend beschriebene bevorzugte Ausführungsbeispiel. Es sind vielmehr auch Abwandlungen hiervon denkbar, welche vom Schutzbereich der nachfolgenden Ansprüche umfasst sind. Beispielsweise kann die mechanische Befestigung aus Fassadenträgerplatte und Photovoltaikmodul am Bauwerk auch anders erfolgen, beispielsweise durch eine unmittelbare Verschraubung, soweit bautechnisch zugelassen.The invention is not limited to the preferred embodiment described above. On the contrary, modifications are conceivable which are encompassed by the scope of protection of the following claims. For example, the mechanical attachment of facade support plate and photovoltaic module on the building also be done differently, for example, by an immediate screwing, as far as technically approved.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- FassadenträgerplatteFacade support plate
- 22
- Oberseitetop
- 33
- Photovoltaikmodulphotovoltaic module
- 44
- Kleberschichtadhesive layer
- 55
- RohrleitungssystemPiping
- 66
- Unterseitebottom
- 77
- VorlaufanschlussFlow connection
- 88th
- RücklaufanschlussReturn connection
- 99
- Kühlsystemcooling system
- 1010
- Bauwerkbuilding
- 1111
- erste Metallprofilschienefirst metal profile rail
- 1212
- Verschraubungscrew
- 1313
- zweite Metallprofilschienesecond metal profile rail
- 1414
- Verschraubungscrew
- 1515
- Fixierelementefixing
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007052407A DE102007052407B4 (en) | 2007-10-31 | 2007-10-31 | Facade system for covering a building |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007052407A DE102007052407B4 (en) | 2007-10-31 | 2007-10-31 | Facade system for covering a building |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102007052407A1 DE102007052407A1 (en) | 2009-05-14 |
DE102007052407B4 true DE102007052407B4 (en) | 2012-11-15 |
Family
ID=40530434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102007052407A Expired - Fee Related DE102007052407B4 (en) | 2007-10-31 | 2007-10-31 | Facade system for covering a building |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102007052407B4 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009030636A1 (en) * | 2009-06-25 | 2011-01-05 | Sto Ag | Holding device for a facade system |
GB201314022D0 (en) * | 2013-08-06 | 2013-09-18 | Kirk Martin | Facing system |
EP2982914B1 (en) * | 2014-08-04 | 2019-06-26 | RMG - Rieder Management Ges.m.b.H. | Façade panel |
FR3037089B1 (en) * | 2015-06-05 | 2020-09-25 | Richard Dziewolski | MANUFACTURING DEVICES AND METHODS FOR LARGE-DIMENSIONAL FLOATING STRUCTURE |
US10673373B2 (en) | 2016-02-12 | 2020-06-02 | Solarcity Corporation | Building integrated photovoltaic roofing assemblies and associated systems and methods |
FI3736391T3 (en) * | 2019-05-07 | 2023-04-19 | Sfs Group Int Ag | Façade element holder |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0335261A2 (en) * | 1988-03-28 | 1989-10-04 | Ykk Corporation | Solar energy collector device |
DE19704794A1 (en) * | 1996-02-12 | 1997-08-14 | Hahn Glasbau | Building facade cladding with solar cells |
DE19851230A1 (en) * | 1998-11-06 | 1999-05-12 | Klaus Stein | Solar element made out metal |
DE19809883A1 (en) * | 1998-03-07 | 1999-09-09 | Solarwerk Gmbh | Hybrid solar collection panel producing both heat and electricity |
DE10102918A1 (en) * | 2001-01-23 | 2002-07-25 | Andreas Schultze-Kraft | Compound panel for utilization of solar energy comprises a carrier layer, a heat exchange layer in the form of a ribbed plate, and a layer with integrated solar cells and metal conductors |
DE10304061A1 (en) * | 2003-01-19 | 2004-07-29 | Uti Holding + Management Ag | Universal tile or panel for generating electricity, hot water, central heating or -cooling comprises composite of one or two metal- and one or two plastic panels |
DE202005011232U1 (en) * | 2005-07-16 | 2005-09-29 | Maniera, Alfred | Heating radiator/cooling panel for buildings consists of pipe system with flat insulation, and flat heat/cold radiation material |
-
2007
- 2007-10-31 DE DE102007052407A patent/DE102007052407B4/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0335261A2 (en) * | 1988-03-28 | 1989-10-04 | Ykk Corporation | Solar energy collector device |
DE19704794A1 (en) * | 1996-02-12 | 1997-08-14 | Hahn Glasbau | Building facade cladding with solar cells |
DE19809883A1 (en) * | 1998-03-07 | 1999-09-09 | Solarwerk Gmbh | Hybrid solar collection panel producing both heat and electricity |
DE19851230A1 (en) * | 1998-11-06 | 1999-05-12 | Klaus Stein | Solar element made out metal |
DE10102918A1 (en) * | 2001-01-23 | 2002-07-25 | Andreas Schultze-Kraft | Compound panel for utilization of solar energy comprises a carrier layer, a heat exchange layer in the form of a ribbed plate, and a layer with integrated solar cells and metal conductors |
DE10304061A1 (en) * | 2003-01-19 | 2004-07-29 | Uti Holding + Management Ag | Universal tile or panel for generating electricity, hot water, central heating or -cooling comprises composite of one or two metal- and one or two plastic panels |
DE202005011232U1 (en) * | 2005-07-16 | 2005-09-29 | Maniera, Alfred | Heating radiator/cooling panel for buildings consists of pipe system with flat insulation, and flat heat/cold radiation material |
Also Published As
Publication number | Publication date |
---|---|
DE102007052407A1 (en) | 2009-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102007052407B4 (en) | Facade system for covering a building | |
DE112005000528B4 (en) | Device for attaching a photovoltaic module frame to a roof | |
EP1703037A1 (en) | Roof or wall covering | |
EP1953305B1 (en) | Weather-proof building cladding | |
DE4416884A1 (en) | Solar generator panel mechanical attachment appts. | |
DE102008054099A1 (en) | Arrangement and procedure for the use of heat generation on photovoltaic systems within building services | |
DE202011100205U1 (en) | Substructure for solar system and solar system | |
DE102013207827A1 (en) | Device for fixing solar modules and roof | |
EP2140499A1 (en) | Solar module for pitched rooves | |
EP3136016B1 (en) | Hybrid solar collector and method for the operation thereof | |
DE202010005806U1 (en) | Roofing element for buildings with built-in device for generating electronic energy | |
EP2681772B1 (en) | Device for fastening solar modules on a facade | |
EP2987185B1 (en) | Façade element or roof element | |
CN206418690U (en) | Color steel tile roof photovoltaic bracket | |
DE102008018077A1 (en) | Solar element for solar systems | |
WO2011147542A2 (en) | Solar module system | |
DE102015004046B4 (en) | Quick assembly system for installation of photovoltaic modules | |
EP2324299A2 (en) | Solar collector | |
DE20219173U1 (en) | Universal mounting frame for installation of solar cells on buildings an roofs uses extruded aluminum alloy metal | |
EP3021056B1 (en) | Building-integrated photovoltaic module | |
DE4410493A1 (en) | Solar collector | |
EP2026016A2 (en) | Roof tile | |
DE202008014436U1 (en) | Arrangement and procedure for the use of heat generation on photovoltaic systems within building services | |
DE102019107926A1 (en) | Fastening system for a hybrid solar module system as well as hybrid solar module system and fastening method | |
DE102018113793A1 (en) | Mounting system for mounting photovoltaic modules on roofs, with ballast stones |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |
Effective date: 20130216 |
|
R082 | Change of representative |
Representative=s name: MAIWALD PATENTANWALTS GMBH, DE |
|
R081 | Change of applicant/patentee |
Owner name: STO SE & CO. KGAA, DE Free format text: FORMER OWNER: STO AG, 79780 STUEHLINGEN, DE Effective date: 20140411 |
|
R082 | Change of representative |
Representative=s name: GOTTSCHALK MAIWALD PATENTANWALTS- UND RECHTSAN, DE Effective date: 20140411 Representative=s name: GOTTSCHALK MAIWALD PATENTANWALTSGESELLSCHAFT U, DE Effective date: 20140411 Representative=s name: MAIWALD PATENTANWALTS GMBH, DE Effective date: 20140411 |
|
R082 | Change of representative |
Representative=s name: GOTTSCHALK MAIWALD PATENTANWALTS- UND RECHTSAN, DE Representative=s name: GOTTSCHALK MAIWALD PATENTANWALTSGESELLSCHAFT U, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |