DE3247469A1 - Roofing tile having semiconductor photocells and cooling - Google Patents

Roofing tile having semiconductor photocells and cooling

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Publication number
DE3247469A1
DE3247469A1 DE19823247469 DE3247469A DE3247469A1 DE 3247469 A1 DE3247469 A1 DE 3247469A1 DE 19823247469 DE19823247469 DE 19823247469 DE 3247469 A DE3247469 A DE 3247469A DE 3247469 A1 DE3247469 A1 DE 3247469A1
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DE
Germany
Prior art keywords
roof
roof tiles
tiles according
semiconductor photo
photo elements
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Withdrawn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
DE19823247469
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German (de)
Inventor
Bernd 5630 Remscheid Melchior
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to DE19823247469 priority Critical patent/DE3247469A1/en
Publication of DE3247469A1 publication Critical patent/DE3247469A1/en
Withdrawn legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/04Semiconductor 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
    • H01L31/052Cooling 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/30Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor 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
    • H01L31/04Semiconductor 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
    • H01L31/042PV modules or arrays of single PV cells
    • H01L31/048Encapsulation of modules
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/20Supporting structures directly fixed to an immovable object
    • H02S20/22Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/23Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
    • H02S20/25Roof tile elements
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40Thermal components
    • H02S40/44Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/29Means for connecting or fastening adjacent roofing elements
    • E04D1/2907Means for connecting or fastening adjacent roofing elements by interfitted sections
    • E04D1/2914Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements
    • E04D1/2916Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements the fastening means taking hold directly on adjacent elements of the same row
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/70Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/60Thermal-PV hybrids

Abstract

The invention relates to a roofing tile having a load-bearing, translucent basic body in order to cover, in an overlapping manner, inclined roof surfaces in whose region which is not covered over by neighbouring roofing tiles there are fastened, on the underside, semiconductor photocells. The roofing tiles are fastened on roof battens (3) which are arranged approximately in the fall line of the roof. The space (5) which is located between the roof battens (3) and beneath the roofing tiles serves as a rising air duct for cooling the roofing tiles and the semiconductor photocells (8), in particular for heat recovery. <IMAGE>

Description

Dachstein mit Halbleiterphotoelementen und KühlungDachstein with semiconductor photo elements and cooling

Die Erfindung betrifft einen Dachstein mit einem tragenden, lichtdurchlässigen Grundkörper zum einander überlappenden Bedecken geneigter Dachflächen, in deren von benachbarten Dachsteinen nicht überdecktem Bereich auf der Unterseite Halbleiterphotoelementz befestigt sind.The invention relates to a roof tile with a load-bearing, translucent one Base body for overlapping sloping roof surfaces, in which Area not covered by adjacent roof tiles on the underside of semiconductor photo elements are attached.

Aus der DE-PS 19 00 069 ist ein Dachstein aus durchsichtigem Material bekannt, auf dessen Rückseite Halbleiterphotoelemente befestigt sind. Diese Dachsteine dienen nur der Erzeugung elektrischen Stroms und können sich so stark erwärmen, daß die Leistung abnimmt und darüber hinaus die Halbleiterphotoelemente beschädigt werden können.DE-PS 19 00 069 is a roof tile made of transparent material known, on the back of which semiconductor photo elements are attached. These roof tiles are only used to generate electricity and can heat up so much, that the performance decreases and furthermore damages the semiconductor photo elements can be.

Aufgabe der Erfindung ist es, einen Dachstein der eingangs genannten Art derart zu verbessern, daß eine hohe Energieausbeute erzielt und eine unzulässig starke Erwärmung verhindert wird.The object of the invention is to provide a roof tile of the type mentioned at the beginning Kind to improve in such a way that a high energy yield is achieved and an impermissible one strong heating is prevented.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Dachsteine auf etwa in der Fallinie des Daches angeordneten Dachlatten befestigt, insbesondere aufgenagelt sind und der zwischen den Dachlatten befindliche Raum unterhalb der Dachsteine als ansteigender Luftkanal zur Kühlung der Dachsteine und der Halbleiterphotoelemente insbesondere der Wärmegewinnung dient.This object is achieved according to the invention in that the roof tiles attached to roof battens arranged approximately in the line of fall of the roof, in particular are nailed on and the space between the battens below the Roof tiles as a rising air duct for cooling the roof tiles and the semiconductor photo elements is used in particular to generate heat.

Ein Kühlen der Halbleiterphotoelemente führt zu einem besseren Wirkungsgrad, und darüber hinaus kann die hinter den Dachsteinen wie in einem Kamin hochsteigende Luft zur Heizung des Gebäudes als auch zur Bereitung von Warmwasser verwendet werden. Auf konstruktiv einfachste Weise mit den üblichen Mitteln eines Dachdeckers wird eine erhebliche Energieausbeute erzielt. Insbesondere können dabei die in Fallinie angeordneten Dachlatten auf waagerechten Latten eines Daches befestigt sein.Cooling the semiconductor photo elements leads to better efficiency, and beyond that, the one behind the roof tiles can rise up like a chimney Air can be used to heat the building as well as to prepare hot water. In a structurally simple way with the usual means of a roofer achieved a significant energy yield. In particular, the fall line arranged roof battens be attached to horizontal battens of a roof.

Eine Verbesserung der Strömungseigenschaften der hinter den Dachsteinen liegenden Kanäle wird dadurch erreicht, daß zwischen den in Fallinie angeordneten und den waagerechten Latten eine Folie angeordnet ist. Ferner wird vorgeschlagen, daß zur Befestigung durch Nägel, Haken oder Schrauben die Dachsteine Löcher im zu überdeckenden Bereich aufweisen.An improvement in the flow properties behind the roof tiles lying channels is achieved that between the arranged in the fall line and a film is arranged on the horizontal slats. It is also proposed that that for attachment by nails, hooks or screws, the roof tiles have holes in the Have overlapping area.

Eine sichere geschützte Lagerung der Halbleiterphotoelemente wird dadurch erreicht, daß die Halbleiterphotoelemente in elastischem, lichtdurchlässigem Kunststoff, insbesondere elastischem Acrylglas, Äthylenvenylacetat oder Polybutoyrat eingebettet sind. Eine besonders einfache und preiswerte Herstellung wird dadurch erreicht, wenn der Grundkörper aus Silikatglas, insbesondere Preßglas ist. Da- bei kann das Glas getempert, eisenfrei und gehärtet sein.Safe, protected storage of the semiconductor photo elements is required achieved in that the semiconductor photo elements in elastic, translucent Plastic, in particular elastic acrylic glass, ethylene vinyl acetate or polybutoyrate are embedded. A particularly simple and inexpensive production is thereby achieved when the base body is made of silicate glass, in particular pressed glass. There- at the glass can be tempered, iron-free and hardened.

Hierdurch wird hohe Festigkeit, Lichtdurchlässigkeit und Kratzunempfindlichkeit erreicht.This results in high strength, light permeability and scratch resistance achieved.

Die Halbleiterphotoelemente bleiben frei von Feuchtigkeit, wenn unterhalb der Halbleiterphotoelemente eine wasserdampfundurchlässige Sperrfolie oder -schicht aus Silikatglas, Aluminium oder Metall befestigt ist. Zusätzlich kann der Dachstein zuunterst von einer Schutzfolie abgedeckt sein.The semiconductor photo elements remain free of moisture when underneath the semiconductor photocell a water vapor impermeable barrier film or layer made of silicate glass, aluminum or metal. In addition, the Dachstein be covered at the bottom by a protective film.

Ein hoher Lichteinfall, insbesondere auch bei schrägstehender Sonne, wird dadurch erreicht, wenn die Oberseite des Grundkörpers nicht glatt, insbesondere strukturiert, geriffelt oder gewellt ist. Hierdurch wird die Oberseite auch ähnlich einem üblichen Dachstein. Auch kann die Oberseite des Grundkörpers aufgerauht sein.A high incidence of light, especially when the sun is at an angle, is achieved when the top of the base body is not smooth, in particular structured, corrugated or corrugated. This also makes the top similar a common Dachstein. The top of the base body can also be roughened.

Eine weitere optische Annäherung des Dachsteines an übliche Dachsteine wird dadurch erreicht, daß eine auf den Halbleiterphotoelementen angeordnete, Reflexe verhindernde Folie eine wählbare Färbung aufweist. Hierdurch können die unterschiedlichsten Farben und Tönungen gewählt-werden, so daß die Dachsteine kaum noch von üblichen zu unterscheiden sind. Eine weitere optische Annäherung kann dadurch erreicht werden, daß die zwischen den Halbleiterphotoelementen befindlichen Restflächen eine wählbare Färbung aufweisen. Dabei kann eine unter den Halbleiterphotoelementen befindliche Fläche, insbesondere eine Folie, eine wahlbare Färbung aufweisen. Ferner kann hierzu# das Stromgitter auf den Halbleiterphotoelementen insbesondere durch Siebdruck farbig gestaltet sein.Another visual approximation of the roof tile to common roof tiles is achieved in that a arranged on the semiconductor photo elements, reflections preventive film has a selectable color. This allows the most diverse Colors and tints are chosen so that the roof tiles are hardly any more of the usual are to be distinguished. A further optical approximation can be achieved by that the remaining areas between the semiconductor photo elements are selectable Have coloring. One of the semiconductor photo elements can be used Surface, in particular a film, have an optional color. Furthermore, # the current grid on the semiconductor photo elements in particular colored by screen printing be designed.

Diese optische Einfärbung des Dach steins kann aber nicht nur zu einer perfekten Imitierung eines üblichen Dachsteins führen, sondern auch dazu genutzt werden, dem Dachstein eine unübliche Farbgebung und Farbmuster zu geben, so daß architektonischen, phantasievollen Gestaltungen alle Wege geöffnet sind.This optical coloring of the roof tile can not only result in one perfect imitation of a common roof tile lead, but also can be used to give the Dachstein an unusual color scheme and color pattern, so that all paths are open to architectural, imaginative designs.

Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird im folgenden näher beschrieben.An embodiment of the invention is shown in the drawings and is described in more detail below.

Es zeigen: Fig. 1 einen senkrechten Querschnitt nach A-B in Fig.3; Fig. 2 einen Ausschnitt nach C in Fig. 1; Fig. 3 eine Draufsicht auf den Dachstein; Fig. 4 einen Ausschnitt aus einer Dachfläche in Draufsicht; und Fig. 5 einen Schnitt nach A-B in Fig. 4.They show: FIG. 1 a vertical cross section according to A-B in FIG. 3; FIG. 2 shows a detail according to C in FIG. 1; 3 shows a plan view of the roof stone; 4 shows a detail from a roof surface in plan view; and Fig. 5 is a section to A-B in Fig. 4.

Der Dachstein weist einen tragenden Grundkörper 1 aus plattenförmigem Silikatglas, insbesondere Preßglas auf, das zu beiden Seiten wie ein üblicher Dachstein eine Aufkantung 1a und einen gewölbten Rand 1b aufweist, so daß der Rand 1b die Aufkantung 1a einer benachbarten Dachplatte übergreifen kann. Diese Dachplatten sind somit wie übliche Dachplatten einander überlappend verwendbar. Im oberen Bereich weisen die Dachsteine in den Ecken je eine Öffnung bzw. je ein Loch 2 auf, aufgrund dessen der Dachstein auf Dachlatten 3 genagelt werden kann, die auf waagerechten Dachlatten 4 befestigt sind. Zwischen den Dachlatten 3 befindet sich damit direkt hinter den Dachsteinen ein in der Falllinie ansteigender Luftkanal 5 zur Kühlung der Dachlatten als auch zur Gewinnung von Wärme. Zwischen den Latten 3 und 4 kann eine Folie 6 befestigt sein, die den Strömungswiderstand des Luftkanals 5 verringert als auch bei Wahl von Aluminium oder einem wärmedämmenden Material ein Erwärmen der darunter liegenden Dachschichten verhindert.The roof tile has a supporting base body 1 made of plate-shaped Silicate glass, especially pressed glass, on both sides like a normal roof tile an upstand 1a and a curved edge 1b, so that the edge 1b the Can overlap upstand 1a of an adjacent roof panel. These roof panels can thus be used overlapping each other like conventional roof panels. In the upper area the roof tiles each have an opening or a hole 2 in the corners, due to which the Dachstein can be nailed to roof battens 3 on the horizontal Roof battens 4 are attached. There is thus directly between the roof battens 3 behind the roof tiles an air duct 5 rising in the line of fall for cooling the roof battens as well as to generate heat. Between the slats 3 and 4, a film 6 can be attached, which reduces the flow resistance of the air duct 5 reduced as well as with the choice of aluminum or a heat-insulating material prevents the underlying roof layers from heating up.

Der Grundkörper 1 aus durchsichtigem Silikatglas, insbesondere einem getemperten eisenfreien und gehärteten Preßglas, ist eine Schicht elastischen, lichtdurchlässigen Kunststoffs, insbesondere elastischem Acrylglas, Athylenvenylacetat oder Polybutyrat 7 befestigt, in das die Halbleiterphotoelemente 8 eingebettet sind. Unterhalb dieser Schicht 7 befindet sich eine wasserdampfundurchlässige Sperrfolie oder Schicht 9 aus Silikatglas, Aluminium oder Metall. Darunter kann sich eine Schutzfolie befinden.The base body 1 made of transparent silicate glass, in particular one tempered iron-free and hardened pressed glass, is a layer elastic, translucent Plastic, in particular elastic acrylic glass, ethylene vinyl acetate or polybutyrate 7 attached, in which the semiconductor photo elements 8 are embedded. Below this Layer 7 is a water vapor impermeable barrier film or layer 9 made of silicate glass, aluminum or metal. There may be a protective film underneath.

Um die Lichteinstrahlungsintensität zu erhöhen, ist die Oberseite des Grundkörpers nicht glatt, sondern strukturiert geriffelt gewählt und insbesondere aufgerauht.To increase the light irradiation intensity, the top is of the base body is not selected to be smooth, but rather structured and ribbed in particular roughened.

Um den Dachstein auf der Oberseite optisch entweder einem üblichen Dachstein anzugleichen oder aber ihn von diesem sehr unterschiedlich zu gestalten, sind folgende Maßnahmen alternativ, gemeinsam oder wahlweise vorgesehen: 1. Eine auf den Halbleiterphotoelementen angeordnete, Reflexe verhindernde Folie weist eine gewählte Färbung auf.Around the Dachstein on the top optically either a usual one To match Dachstein or to make it very different from it, the following measures are alternatively, jointly or optionally provided: 1. One Reflection preventing film arranged on the semiconductor photo elements has a chosen color.

2. Die zwischen den Halbleiterphotoelementen befindlichen Restflächen weisen eine gewählte Färbung auf.2. The remaining areas between the semiconductor photo elements have a chosen color.

3. Die unter den Halbleiterphotoelementen befindliche Fläche, insbesondere eine Folie oder die Schicht bzw.3. The one located under the semiconductor photo elements Area, in particular a film or the layer or

Folie 9 weist eine gewählte Färbung auf. Foil 9 has a chosen color.

4. Das Stromgitter auf den Halbleiterphotoelementen weist eine bestimmte gewählte Färbung auf, die insbesondere durch Siebdruck erzeugt ist.4. The current grid on the semiconductor photo elements has a certain selected coloring, which is produced in particular by screen printing.

Claims (15)

Ansprüche f li Dachsteine mit einem tragenden, lichtdurchlassigen Grundkörper zum einander überlappenden Bedecken geneigter Dachflächen, in deren von benachbarten Dachsteinen nicht überdecktem Bereich auf der Unterseite Halbleiterphotoelemente befestigt sind, d a du r c h g e k e n n z e i c h -n e t , daß die Dachsteine auf etwa in der F#allinie des Daches angeordnete Dachlatten (3) befestigt, insbesondere aufgenagelt sind und der zwischen den Dachlatten (3) befindliche Raum (5) unterhalb der Dachsteine als ansteigender Luftkanal zur Kühlung der Dachsteine und der Halbleiterphotoelemente (8) insbesondere der Wärmegewinnung dient. Requirements for roof tiles with a load-bearing, translucent Base body for overlapping sloping roof surfaces, in which Area not covered by adjacent roof tiles on the underside of semiconductor photo elements are attached, so that the roof tiles are on Roof battens (3) arranged approximately in the fall line of the roof are fastened, in particular are nailed on and the space (5) located between the roof battens (3) below the roof tiles as a rising air duct for cooling the roof tiles and the semiconductor photo elements (8) is used in particular to generate heat. 2. Dachsteine nach Anspruch 1, d a d u r c h g e k e n n -z e i c h n e t , daß die in Fallinie angeordneten Dachlatten (3) auf waagerechten Latten (4) eines Daches befestigt sind. 2. Roof tiles according to claim 1, d a d u r c h g e k e n n -z e i c h n e t that the roof battens (3) arranged in the fall line on horizontal battens (4) are attached to a roof. 3. Dachsteine nach Anspruch 2, d a d u r c h g e k e n n -z e i c h n e t , daß zwischen den in Fallinie angeordneten (3) und den waagerechten Latten (4) eine Folie (6) angeordnet ist. 3. Roof tiles according to claim 2, d a d u r c h g e k e n n -z e i c h n e t that between the (3) arranged in the fall line and the horizontal slats (4) a film (6) is arranged. 4. Dachsteine nach einem der Ansprüche 1 bis 3, d a -d u r c h g e k e n n z e i c h n e t , daß zur Befestigung durch Nägel, Haken oder Schrauben die Dachsteine Löcher (2) im zu überdeckenden Bereich aufweisen.4. Roof tiles according to one of claims 1 to 3, d a -d u r c h g e It does not indicate that it can be attached using nails, hooks or screws the roof tiles have holes (2) in the area to be covered. 5. Dachsteine nach einem der Ansprüche 1 bis 4, d a -d u r c h g e k e n n z e i c h n e t , daß die Halbleiterphotoelemente (8) in elastischem, lichtdurchlassigem Kunststoff (7), insbesondere elastischem Acrylglas, Athylenvenylacetat oder Polybutyrat eingebettet sind.5. Roof tiles according to one of claims 1 to 4, d a -d u r c h g e it is not indicated that the semiconductor photo elements (8) are in elastic, translucent Plastic (7), in particular elastic acrylic glass, ethylene vinyl acetate or polybutyrate are embedded. 6. Dachsteine nach einem der Ansprüche 1 bis 5, d a -d u r c h g e k e n n z e i c h n e t , daß der Grundkörper (1) aus Silikatglas, insbesondere Preßglas ist. 6. Roof tiles according to one of claims 1 to 5, d a -d u r c h g e k e n n n n e i c h n e t that the base body (1) is made of silicate glass, in particular Is pressed glass. 7. Dachsteine nach einem der Ansprüche 1 bis 6, d a -d u r c h g e k e n n z e i c h n e t , daß das Glas getempert, eisenfrei und gehärtet ist.7. Roof tiles according to one of claims 1 to 6, d a -d u r c h g e no indication that the glass is tempered, iron-free and hardened. 8. Dachsteine nach einem der Ansprüche 1 bis 7, d a -d u r c h g e k e n n z e i c h n e t , daß unterhalb der Halbleiterphotoelemente (8) eine wasserdampfundurchlässige Sperrfolie (9) oder -schicht aus Silikatglas, Aluminium oder Metall befestigt ist.8. Roof tiles according to one of claims 1 to 7, d a -d u r c h g e It is not indicated that underneath the semiconductor photo elements (8) a water vapor impermeable Barrier film (9) or layer made of silicate glass, aluminum or metal is attached. 9. Dachsteine nach einem der Ansprüche 1 bis 8, d a -d u r c h g e k e n n z e i c h n e t , daß der Dachstein zuunterst von einer Schutzfolie abgedeckt ist.9. Roof tiles according to one of claims 1 to 8, d a -d u r c h g e it is not indicated that the roof tile is covered at the bottom by a protective film is. 10. Dachsteine nach einem der Ansprüche 1 bis 9, d a -d u r c h g e k e n n z e i c h n e t , daß die Oberseite des Grundkörpers (1) nicht glatt, insbesondere strukturiert, geriffelt oder gewellt ist.10. Roof tiles according to one of claims 1 to 9, d a -d u r c h g it is not shown that the top of the base body (1) is not smooth, in particular is structured, corrugated or corrugated. 11. Dachsteine nach einem der Ansprüche 1 bis 10, d a -d u r c h g e k e n n z e i c h n e t , daß die Oberseite des Grundkörpers aufgerauht ist.11. Roof tiles according to one of claims 1 to 10, d a -d u r c h g It is not noted that the top of the base body is roughened. 12. Dachsteine nach einem der Ansprüche 1 bis 11, d a -d u r c h g e k e n n z e i c h n e t , daß eine auf den Halbleiterphotoelementen (8) angeordnete, Reflexe verhindernde Folie eine wählbare Färbung aufweist.12. Roof tiles according to one of claims 1 to 11, d a -d u r c h g e k e n n n z e i c h n e t that a on the semiconductor photo elements (8) arranged, Anti-reflective film has a color of your choice. 13. Dachsteine nach einem der Ansprüche 1 bis 12, d a d u r c h g e k e n n z e i c h n e t , daß die zwischen den Halbleiterphotoelementen (8) befindlichen Restflächen eine wählbare Färbung aufweisen.13. Roof tiles according to one of claims 1 to 12, d a d u r c h g e k e n n n n e i c h n e t that those located between the semiconductor photo elements (8) Remaining areas have a color of your choice. 14. Dachsteine nach Anspruch 13, d a d u r c h g e -k e n n z e i c h n e t , daß eine unter den Halbleiterphotoelementen befindliche Fläche, insbesondere eine Folie (9), eine wählbare Färbung aufweist.14. Roof tiles according to claim 13, d a d u r c h g e -k e n n z e i c h n e t that a surface located under the semiconductor photo elements, in particular a film (9), a color of choice. 15. Dachsteine nach einem der Ansprüche 1 bis 14, d a -d u r c h g e k e n n z e i c h n e t , daß das Stromgitter auf den Halbleiterphotoelementen (8) insbesondere durch Siebdruck farbig gestaltet ist.15. Roof tiles according to one of claims 1 to 14, d a -d u r c h g I do not know that the current grid is on the semiconductor photo elements (8) is colored in particular by screen printing.
DE19823247469 1982-12-22 1982-12-22 Roofing tile having semiconductor photocells and cooling Withdrawn DE3247469A1 (en)

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626450A1 (en) * 1986-08-05 1988-02-11 Hans Joachim Dipl P Kirschning Component of edifices and buildings which acts as a solar cell
DE3715535A1 (en) * 1987-05-09 1988-11-17 Hans Joachim Dipl P Kirschning Glass roof-tiles which act as solar-cells - produced by plastic deformation of float glass material
EP0525225A1 (en) * 1991-07-24 1993-02-03 Siemens Solar GmbH Fastening of frameless solar modules
WO1995008194A1 (en) * 1993-09-16 1995-03-23 Blue Planet Ag Solar roofing tile/slab
EP0646682A1 (en) * 1993-01-12 1995-04-05 Misawa Homes Co. Ltd Roof installed with solar batteries
WO1996009652A1 (en) * 1994-09-24 1996-03-28 Blue Planet Ag Solar panel
EP0768721A3 (en) * 1995-10-11 1998-06-03 Canon Kabushiki Kaisha Solar cell module and manufacturing method thereof
WO1999023706A1 (en) * 1997-11-04 1999-05-14 Evergreen Solar, Inc. Solar cell roof tile and method of forming same
DE10046134A1 (en) * 2000-09-15 2002-04-11 Arnold Glaswerke Roof and facade shingle has carrier plate which extends over photovoltaic cell in at least one direction
US6617507B2 (en) 2001-11-16 2003-09-09 First Solar, Llc Photovoltaic array
US6959517B2 (en) 2003-05-09 2005-11-01 First Solar, Llc Photovoltaic panel mounting bracket
GB2431773A (en) * 2005-10-28 2007-05-02 Enigma Glass Ltd Solar panel devices
WO2012001434A1 (en) * 2010-06-30 2012-01-05 Dispomedicor Zrt. Covering or building element with solar cells fixed for the sunny sides of the buildings
US10505492B2 (en) 2016-02-12 2019-12-10 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626450A1 (en) * 1986-08-05 1988-02-11 Hans Joachim Dipl P Kirschning Component of edifices and buildings which acts as a solar cell
DE3715535A1 (en) * 1987-05-09 1988-11-17 Hans Joachim Dipl P Kirschning Glass roof-tiles which act as solar-cells - produced by plastic deformation of float glass material
EP0525225A1 (en) * 1991-07-24 1993-02-03 Siemens Solar GmbH Fastening of frameless solar modules
EP0646682A4 (en) * 1993-01-12 1997-07-30 Misawa Homes Co Roof installed with solar batteries.
EP0646682A1 (en) * 1993-01-12 1995-04-05 Misawa Homes Co. Ltd Roof installed with solar batteries
US5768831A (en) * 1993-09-16 1998-06-23 Blue Planet Ag Rooftile support for photocell panel
WO1995008194A1 (en) * 1993-09-16 1995-03-23 Blue Planet Ag Solar roofing tile/slab
WO1996009652A1 (en) * 1994-09-24 1996-03-28 Blue Planet Ag Solar panel
EP0768721A3 (en) * 1995-10-11 1998-06-03 Canon Kabushiki Kaisha Solar cell module and manufacturing method thereof
US6420645B1 (en) 1995-10-11 2002-07-16 Canon Kabushiki Kaisha Roof with plurality of solar cell modules having filler layer of varying thickness and manufacturing method thereof
US5986203A (en) * 1996-06-27 1999-11-16 Evergreen Solar, Inc. Solar cell roof tile and method of forming same
WO1999023706A1 (en) * 1997-11-04 1999-05-14 Evergreen Solar, Inc. Solar cell roof tile and method of forming same
DE10046134A1 (en) * 2000-09-15 2002-04-11 Arnold Glaswerke Roof and facade shingle has carrier plate which extends over photovoltaic cell in at least one direction
US6617507B2 (en) 2001-11-16 2003-09-09 First Solar, Llc Photovoltaic array
US6959517B2 (en) 2003-05-09 2005-11-01 First Solar, Llc Photovoltaic panel mounting bracket
GB2431773A (en) * 2005-10-28 2007-05-02 Enigma Glass Ltd Solar panel devices
WO2012001434A1 (en) * 2010-06-30 2012-01-05 Dispomedicor Zrt. Covering or building element with solar cells fixed for the sunny sides of the buildings
US10505492B2 (en) 2016-02-12 2019-12-10 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods

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