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WO1996024013A1 - Roof covering building element - Google Patents

Roof covering building element Download PDF

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Publication number
WO1996024013A1
WO1996024013A1 PCT/CH1996/000022 CH9600022W WO9624013A1 WO 1996024013 A1 WO1996024013 A1 WO 1996024013A1 CH 9600022 W CH9600022 W CH 9600022W WO 9624013 A1 WO9624013 A1 WO 9624013A1
Authority
WO
WIPO (PCT)
Prior art keywords
module
component according
roof
components
component
Prior art date
Application number
PCT/CH1996/000022
Other languages
German (de)
French (fr)
Inventor
Hans Erich Rupp
Andreas Bruno Rupp
Original Assignee
Star Unity Ag
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 Star Unity Ag filed Critical Star Unity Ag
Priority to AU43829/96A priority Critical patent/AU4382996A/en
Priority to EP96900236A priority patent/EP0749557A1/en
Publication of WO1996024013A1 publication Critical patent/WO1996024013A1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40—Thermal components
    • H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • 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
    • F24S20/69—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of shingles or tiles
    • 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
    • H02S20/00—Supporting structures for PV modules
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
    • H02S20/25—Roof tile elements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/80—Encapsulations or containers for integrated devices, or assemblies of multiple devices, having photovoltaic cells
    • 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

Definitions

  • the present invention relates to a component according to the preamble of claim 1.
  • Components with a plastic or glass plate with or without an aluminum frame of approximately 45 x 100 cm and approximately 80 x 160 cm as a load-bearing element and with a photovoltaic module are known as part of a roof skin. They are installed on tile roofs in corresponding gaps in the tile roof skin, and they can overlap like bricks with their upper and lower edge areas. Such solar collectors have the appearance of oversized skylights and adversely affect the beauty of the architecture of a house to such an extent that they are not installed or that installation is prohibited due to local building regulations.
  • the object of the present invention is to eliminate these disadvantages in a component of the type mentioned.
  • FIG. 1 is a plan view of an individual component
  • Fig. 2 is a longitudinal section along the line II-II in Fig. 1,
  • FIG. 3 shows a cross section through FIG. 1 corresponding to the
  • FIGS. 4 and 5 a plan view of a section of a component equipped with components according to the invention at least in sections
  • the roof skin shown in sections in FIGS. 4 and 5 consists at least in sections of goat-shaped components 1, which are laid like bricks on the counter battens of the roof chair and can be installed with conventional bricks with the same appearance.
  • the component 1 consists essentially of a supporting element 2 and a photovoltaic module 3.
  • the supporting element 2 has the dimensions (length x width) and the shape of a conventional roof tile, such as slate tiles , Flat sliding bricks, heart bricks, Mulden ⁇ bricks, pan bricks, Coppino bricks, beaver tail bricks or the like.
  • the element 2 is preferably shell-shaped like a commercially available acrylic glass brick, so that its external shape or appearance is identical to a clay brick.
  • the load-bearing element 1 forms a cavity on the back which is open towards the underside and which serves for the recessed mounting of the module 3.
  • the load-bearing element 1 forms a cavity on the back which is open towards the underside and which serves for the recessed mounting of the module 3.
  • claw-like projections 4 At the bottom of the element 2 there are claw-like projections 4, between which the module 3 is inserted and which it in
  • the module 3 could also be poured into the brick wall, pressed in or vapor-deposited on its underside.
  • the edge sections of the supporting element 2 projecting laterally beyond the module 3 are provided on their top or bottom with a color coating corresponding to the roof color, that is to say the color of the adjacent clay tiles, or colored with such a color. However, these edge sections can also be translucent if heat-absorbing collectors are attached under the brick or the counter battens supporting it.
  • the circuit of a heat transfer medium can be designed to be reversible from or to the collectors in order to heat the components when covered by snow or ice in winter.
  • the photovoltaic module 3 has at least one photovoltaic cell.
  • the cells can be amorphous or crystalline (polycrystalline or monocrystalline) or they belong to another technology (gruel egg cells, Texas instrument cells or the like). Modules with armophen cells as well as with crystalline ones
  • each module 3 includes one or more diodes (not shown) are installed in each module 3, so that the direct current generated by the incidence of light can either flow only from the cell, but not into the cell, or around the cell (s). This prevents if a drop shadow moves over a roof skin during the course of a sunny day and only a part of the elements 2 generates electricity, so that part of the electricity generated by the sun-kissed elements flows into the shaded elements and heats them.
  • the cells of each module 3 (including the diode or diodes) are surrounded by a shell, the top of which is transparent and which protects the cell against damage from the ambient atmosphere, such as corrosion and the like.
  • each module 3 is each provided with two connections, which are combined in a cable 5 and are led to a four-pole plug socket 6 which is designed to be protected against polarity reversal.
  • the modules 3 of a row of bricks are electrically connected by an arcade-shaped connecting cable 7. This consists of cable sections 7 1 , each of which connects two adjacent modules 3. Between each of these cable sections 7 1 is connected a plug 8, which corresponds to the plug sockets 6 and is protected against polarity reversal.
  • the modules 3 of a row of bricks can be connected in parallel if a certain current output is desired. If a high voltage is required, they are connected in series. Each of these types of circuit corresponds to a connecting cable 7 with corresponding connections to the poles of the plug 8.
  • connection line 10 leading to the respective consumer is connected to the interconnection point 9.
  • the type of connection depends on whether the solar power obtained should be stored in a battery, used to feed a consumer such as a heat pump or to be fed back into the public grid.
  • each module 3 can also be provided directly with corresponding sockets, not shown, which are embedded in the module in a fixed and corrosion-resistant manner.
  • the connecting cable 7 with the cable sections 7 'and the plugs 8 is then connected directly to the individual modules of each row of bricks.
  • corresponding busbars can be arranged instead of the connecting cable 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Photovoltaic Devices (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

A building element has a bearing element and a photovoltaic module with one or several solar cells and connecting means (5) for electrically connecting the building element to other building elements of the same type. The bearing element (2) of the building element (1) has the same shape and size as known roof tiles.

Description

Bauteil zum Aufbau einer DachhautComponent for building a roof skin

Die vorliegende Erfindung bezieht sich auf ein Bauteil gemäss dem Oberbegriff des Anspruchs 1.The present invention relates to a component according to the preamble of claim 1.

Bauteile mit einer Kunststoff- oder Glasplatte mit oder ohne einem Aluminiumrahmen von zirka 45 x 100 cm und zirka 80 x 160 cm als tragendes Element und mit einem photovoltaischen Modul sind als Teil einer Dachhaut bekannt. Sie werden auf Ziegeldächern in entsprechende Lücken der Ziegeldachhaut eingebaut, wobei sie sich mit ihren oberen und unteren Rand¬ bereichen ziegelartig überlappen können. Solche Sonnen¬ kollektoren haben das Erscheinungsbild überdimensionierter Dachfenster und beeinträchtigen die Schönheit der Architek- tur eines Hauses meist so stark, dass auf deren Einbau ver¬ zichtet wird, oder dass der Einbau aufgrund der örtlichen Bauvorschriften untersagt ist.Components with a plastic or glass plate with or without an aluminum frame of approximately 45 x 100 cm and approximately 80 x 160 cm as a load-bearing element and with a photovoltaic module are known as part of a roof skin. They are installed on tile roofs in corresponding gaps in the tile roof skin, and they can overlap like bricks with their upper and lower edge areas. Such solar collectors have the appearance of oversized skylights and adversely affect the beauty of the architecture of a house to such an extent that they are not installed or that installation is prohibited due to local building regulations.

Die vorliegende Erfindung stellt sich die Aufgabe, an einem Bauteil der genannten Art diese Nachteile zu beseitigen.The object of the present invention is to eliminate these disadvantages in a component of the type mentioned.

Erfindungsgemäss wird diese Aufgabe gelöst durch die kenn¬ zeichnenden Merkmale des Anspruchs 1.According to the invention, this object is achieved by the characterizing features of claim 1.

Anhand der beiliegenden schematischen Zeichnung wird die Erfindung beispielsweise erläutert. Es zeigen:The invention is explained, for example, with the aid of the attached schematic drawing. Show it:

Fig. 1 eine Draufsicht auf einen einzelnen Bauteil, Fig. 2 einen Längsschnitt entsprechend der Linie II-II in Fig. 1,1 is a plan view of an individual component, Fig. 2 is a longitudinal section along the line II-II in Fig. 1,

Fig. 3 einen Querschnitt durch die Fig. 1 entsprechend derFig. 3 shows a cross section through FIG. 1 corresponding to the

Linie III-III, Fig. 4 und 5 eine Draufsicht auf einen Ausschnitt aus einer mit mindestens abschnittweise mit erfindungsgemässen Bauteilen bestücktenLine III-III, FIGS. 4 and 5 a plan view of a section of a component equipped with components according to the invention at least in sections

Ziegeldachhaut. Die in den Fig. 4 und 5 ausschnittsweise gezeigte Dachhaut besteht zu mindestens abschnittsweise aus ziegeiförmigen Bauteilen 1, die wie Ziegel auf der Konterlattung des Dach¬ stuhls verlegt und mit herkömmlichen Ziegeln mit gleichem Erscheinungsbild verbaubar sind. ie aus den Fig. 1 bis 3 ersichtlich, besteht das Bauteil 1 im wesentlichen aus einem tragenden Element 2 und einem photovoltaischen Modul 3. Das tragende Element 2 hat die Abmessungen (Länge x Breite) und die Form eines konventionellen Dachziegels, wie zum Beispiel Schieferziegel, Flach-Schiebeziegel, Herzziegel, Mulden¬ ziegel, Pfannenziegel, Coppinoziegel , Biberschwanzziegel oder dgl. Das Element 2 ist vorzugsweise wie ein handels¬ üblicher Acrylglasziegel schalenartig geformt, so dass seine Aussenform bzw. sein Erscheinungsbild einem Tonziegel gleich ist. Wegen der gegenüber einem herkömmlichen Ziegel etwas geringeren Wandstärke bildet das tragende Element 1 rück¬ seitig einen zur Unterseite offenen Hohlraum, der der ver¬ senkten Aufnahme des Moduls 3 dient. An der Unterseite des Elementes 2 sind klauenartige Vorsprünge 4 vorhanden, zwischen die der Modul 3 eingeschoben ist und die ihn inTile roof skin. The roof skin shown in sections in FIGS. 4 and 5 consists at least in sections of goat-shaped components 1, which are laid like bricks on the counter battens of the roof chair and can be installed with conventional bricks with the same appearance. 1 to 3, the component 1 consists essentially of a supporting element 2 and a photovoltaic module 3. The supporting element 2 has the dimensions (length x width) and the shape of a conventional roof tile, such as slate tiles , Flat sliding bricks, heart bricks, Mulden¬ bricks, pan bricks, Coppino bricks, beaver tail bricks or the like. The element 2 is preferably shell-shaped like a commercially available acrylic glass brick, so that its external shape or appearance is identical to a clay brick. Because the wall thickness is somewhat smaller than that of a conventional brick, the load-bearing element 1 forms a cavity on the back which is open towards the underside and which serves for the recessed mounting of the module 3. At the bottom of the element 2 there are claw-like projections 4, between which the module 3 is inserted and which it in

Anlage mit dem Element 2 halten. Der Modul 3 könnte auch in die Ziegelwand eingegossen, eingepresst oder auf dessen Unterseite aufgedampft sein. Die den Modul 3 seitlich über¬ ragenden Randabschnitte des tragenden Elementes 2 sind auf ihrer Ober- oder Unterseite mit einem der Dachfarbe, das heisst der Farbe der benachbarten Tonziegel, entsprechenden Farbüberzug versehen oder mit einer solcher Farbe einge¬ färbt. Diese Randabschnitte können aber auch lichtdurch¬ lässig sein, wenn unter dem Ziegel bzw. der ihn tragenden Konterlattung Wärme absorbierende Kollektoren angebracht werden. Der Kreislauf eines Wärmeträgermediums kann hierbei von bzw. zu den Kollektoren umkehrbar ausgebildet sein, um die Bauteile bei winterlicher Bedeckung durch Schnee oder Eis zu beheizen. Der photovoltaische Modul 3 hat mindestens eine photovol- taische Zelle. Die Zellen können amorph oder kristallin (poly- oder monokristallin) sein oder einer anderen Techno¬ logie angehören (Grützeizellen, Texas Instrumentszellen oder dgl.). Module mit armophen Zellen sowie mit kristallinenHold system with element 2. The module 3 could also be poured into the brick wall, pressed in or vapor-deposited on its underside. The edge sections of the supporting element 2 projecting laterally beyond the module 3 are provided on their top or bottom with a color coating corresponding to the roof color, that is to say the color of the adjacent clay tiles, or colored with such a color. However, these edge sections can also be translucent if heat-absorbing collectors are attached under the brick or the counter battens supporting it. The circuit of a heat transfer medium can be designed to be reversible from or to the collectors in order to heat the components when covered by snow or ice in winter. The photovoltaic module 3 has at least one photovoltaic cell. The cells can be amorphous or crystalline (polycrystalline or monocrystalline) or they belong to another technology (gruel egg cells, Texas instrument cells or the like). Modules with armophen cells as well as with crystalline ones

Zellen sind handelsüblich und werden am Markt beispielsweise durch die Firmen NAPS, Siemens, BP, KYOCERA und Solarex angeboten. In jedem Modul 3 sind eine oder mehrere Dioden (nicht dargestellt) eingebaut, damit der durch einen Licht- einfall erzeugte Gleichstrom entweder nur aus der Zelle, nicht aber in die Zelle, oder aber um die Zelle(n) fliessen kann. Dies verhindert dann, wenn im Laufe eines Sonnentages ein Schlagschatten über eine Dachhaut wandert und nur ein Teil der Elemente 2 Strom erzeugt, dass ein Teil des von den besonnten Elementen erzeugten Stromes in die beschatteten Elemente fliesst und diese beheizt. Die Zellen jedes Moduls 3 (einschliesslich der Diode bzw. Dioden) sind von einer Hülle umgeben, deren Oberseite transparent ist und welche die Zelle gegen Schäden durch die Umgebungsatmosphäre, wie Korrosion und dgl. schützt.Cells are commercially available and are offered on the market by companies such as NAPS, Siemens, BP, KYOCERA and Solarex. One or more diodes (not shown) are installed in each module 3, so that the direct current generated by the incidence of light can either flow only from the cell, but not into the cell, or around the cell (s). This prevents if a drop shadow moves over a roof skin during the course of a sunny day and only a part of the elements 2 generates electricity, so that part of the electricity generated by the sun-kissed elements flows into the shaded elements and heats them. The cells of each module 3 (including the diode or diodes) are surrounded by a shell, the top of which is transparent and which protects the cell against damage from the ambient atmosphere, such as corrosion and the like.

Die Pole jedes Moduls 3 sind je mit zwei Anschlüssen ver¬ sehen, die in einem Kabel 5 zusammengefasst und zu einer somit vierpoligen, verpolungssicher ausgebildeten Stecker- buchse 6 geführt sind. Die elektrische Verbindung der Module 3 einer Ziegelreihe erfolgt durch ein arkadenförmig verleg¬ tes Verbindungskabel 7. Dieses besteht aus Kabelabschnitten 71, die jeweils zwei benachbarte Module 3 verbinden. Zwischen jeweils zwei dieser Kabelabschnitte 71 ist ein den Steckerbuchsen 6 entsprechender, verpolungssicher ausgebil¬ deter Stecker 8 geschaltet. Die Module 3 einer Ziegelreihe können parallel geschaltet sein, wenn eine bestimmte Strom¬ abgabe erwünscht ist. Ist eine hohe Spannung erwünscht, werden sie in Serie geschaltet. Jeder dieser Schaltungsarten entspricht ein Verbindungskabel 7 mit entsprechenden Anschlüssen an die Pole des Steckers 8. Am Ende jeder Ziegelreihe ist das Verbindungskabel 7 zu einer Verschal- tungsstelle 9 geführt, wo die miteinander verbundenen Module 3 der einzelnen Ziegelreihen wahlweise seriell oder parallel verschaltet werden können. Mit der Verschaltungsstelle 9 ist eine zum jeweiligen Verbraucher führende Anschlussleitung 10 verbunden. Die Art der Verschaltung hängt davon ab, ob der gewonnene Solarstrom in einer Batterie gespeichert, zur Speisung eines Verbrauchers wie z.B. einer Wärmepumpe oder zur Rückspeisung ins öffentliche Netz verwendet werden soll.The poles of each module 3 are each provided with two connections, which are combined in a cable 5 and are led to a four-pole plug socket 6 which is designed to be protected against polarity reversal. The modules 3 of a row of bricks are electrically connected by an arcade-shaped connecting cable 7. This consists of cable sections 7 1 , each of which connects two adjacent modules 3. Between each of these cable sections 7 1 is connected a plug 8, which corresponds to the plug sockets 6 and is protected against polarity reversal. The modules 3 of a row of bricks can be connected in parallel if a certain current output is desired. If a high voltage is required, they are connected in series. Each of these types of circuit corresponds to a connecting cable 7 with corresponding connections to the poles of the plug 8. At the end of each row of bricks, the connecting cable 7 is led to an interconnection point 9, where the modules connected to one another 3 of the individual rows of bricks can be connected in series or in parallel. A connection line 10 leading to the respective consumer is connected to the interconnection point 9. The type of connection depends on whether the solar power obtained should be stored in a battery, used to feed a consumer such as a heat pump or to be fed back into the public grid.

Anstelle der dargestellten äusseren Verbindung jedes Moduls 3 über das mit der Steckerbuchse 6 versehene Kabel 5 kann jedes Modul 3 auch direkt mit entsprechenden, nicht darge¬ stellten Buchsen versehen sein, die in das Modul fest und korrosionssicher eingelassen sind. Das Verbindungskabel 7 mit den Kabelabschnitten 7 ' und den Steckern 8 wird dann direkt mit den einzelnen Modulen jeder Ziegelreihe ver¬ bunden. Ferner können anstelle der Verbindungskabel 7 ent¬ sprechende Sammelschienen angeordnet werden. Instead of the illustrated external connection of each module 3 via the cable 5 provided with the plug socket 6, each module 3 can also be provided directly with corresponding sockets, not shown, which are embedded in the module in a fixed and corrosion-resistant manner. The connecting cable 7 with the cable sections 7 'and the plugs 8 is then connected directly to the individual modules of each row of bricks. Furthermore, corresponding busbars can be arranged instead of the connecting cable 7.

Claims

Patentansprüche claims 1. Bauteil zum Aufbau einer Dachhaut mit einem tragenden Element und einem photovoltaischem Modul, welcher Modul (3) eine oder mehrere Solarzellen sowie Anschluss¬ elemente (5) zur elektrischen Verschaltung mit Bauteilen gleicher Art aufweist, dadurch gekennzeichnet, dass das tragende Element (12) des Bauteils (1) in Form und Grosse wie ein Dachziegel bekannter Art aufgebaut ist.1. Component for building a roof skin with a load-bearing element and a photovoltaic module, which module (3) has one or more solar cells and connection elements (5) for electrical connection with components of the same type, characterized in that the load-bearing element (12 ) of the component (1) in shape and size is constructed like a roof tile of a known type. 2. Bauteil nach Anspruch 1, dadurch gekennzeichnet, dass die Abmessungen Breite x Länge des tragenden Elementes in grober Näherung 25 x 45 cm betragen.2. Component according to claim 1, characterized in that the dimensions width x length of the supporting element are roughly 25 x 45 cm. 3. Bauteil nach Anspruch 1 oder 2, dadurch gekenn¬ zeichnet, dass das Bauteil auf einem konventionellen Dach¬ unterbau mit Ziegeln bekannter Art zu einer Dachhaut verbau¬ bar ist.3. Component according to claim 1 or 2, characterized gekenn¬ characterized in that the component on a conventional roof substructure with tiles of a known type can be built into a roof skin. 4. Bauteil nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass das tragende Element (2) aus lichtdurchlässigem, vorzugsweise Glas oder glasartigem Material besteht und dass der photovoltaische Modul (3) im Element (2) oder auf dessen der Witterung abgewandten Seite angeordnet ist.4. Component according to one of claims 1 to 3, characterized in that the supporting element (2) consists of translucent, preferably glass or glass-like material and that the photovoltaic module (3) in the element (2) or on its side facing away from the weather is arranged. 5. Bauteil nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass der Modul (3) eine die Solar¬ zellen gegen schädliche klimatische Einflüsse (wie Oxyda- tion, Nässe und dgl.) schützende Hülle aufweist.5. Component according to one of claims 1 to 4, characterized in that the module (3) has a protective covering the solar cells against harmful climatic influences (such as oxidation, moisture and the like). 6. Bauteil nach einem der Ansprüche 4 oder 5, dadurch gekennzeichnet, dass der Modul (3) in einer rück¬ seitigen Vertiefung form-, kraft- und/oder materialschlüssig (wie z.B. aufgedampft, eingeschweisst, eingegossen oder dgl.) gehalten ist. 6. Component according to one of claims 4 or 5, characterized in that the module (3) is held in a rear-sided recess in a form-fitting, force-fitting and / or material-locking manner (such as, for example, vapor-deposited, welded, poured in or the like). 7. Bauteil nach einem der Ansprüche 4 bis 6, dadurch gekennzeichnet, dass die Abmessungen Länge x Breite und vorzugsweise x Höhe des Moduls (3) kleiner als jene des Elementes (2) sind.7. Component according to one of claims 4 to 6, characterized in that the dimensions length x width and preferably x height of the module (3) are smaller than those of the element (2). 8. Bauteil nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die seitlich über den Modul (3) vorstehenden Randabschnitte des Elementes (2) gleich gefärbt sind wie ein damit verbaubarer konventioneller Ziegel.8. Component according to one of claims 1 to 7, characterized in that the laterally over the module (3) projecting edge portions of the element (2) are colored the same as a conventional brick that can be installed with them. 9. Bauteil nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass in den Modul (3) mindestens eine Diode integriert ist, derart, dass der photovoltaische Strom nur aus dem Modul (3), oder aber um den Modul (3), nicht aber in diesen fliessen kann.9. Component according to one of claims 1 to 8, characterized in that at least one diode is integrated in the module (3), such that the photovoltaic current only from the module (3), or around the module (3), but cannot flow into it. 10. Bauteil nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass der Modul (3) amorphe oder kristalline photovoltaische Zellen oder photovolatische Zellen anderer Technologie aufweist.10. Component according to one of claims 1 to 9, characterized in that the module (3) has amorphous or crystalline photovoltaic cells or photovolatic cells of other technology. 11. Bauteil nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass die Pole des Moduls je min¬ destens einen Anschluss aufweisen.11. Component according to one of claims 1 to 10, characterized in that the poles of the module each have at least one connection. 12. Bauteil nach Anspruch 11, dadurch gekennzeich¬ net, dass die Pole des Moduls mindestens zwei Anschlüsse aufweisen, die vorzugsweise in einer mehrpoligen, verpo¬ lungssicher ausgebildeten Buchse (6) vereint sind.12. The component according to claim 11, characterized in that the poles of the module have at least two connections, which are preferably combined in a multipole, polarity-proof socket (6). 13. Bauteil nach Anspruch 12, gekennzeichnet durch ein zugeordnetes Verbindungskabel (7) mit verpolungssicherem Stecker (8) zwecks paralleler oder serieller Verschaltung mit den Modulen (3) weiterer Bauteile.13. Component according to claim 12, characterized by an associated connecting cable (7) with reverse polarity protected plug (8) for the purpose of parallel or serial connection with the modules (3) of further components. 14. Ziegeldach, dadurch gekennzeichnet, dass mindestens ein Teil der Ziegel Bauteile gemäss einem der Ansprüche 1 bis 13 sind. 14. Tiled roof, characterized in that at least some of the tiles are components according to one of claims 1 to 13. 15. Ziegeldach nach Anspruch 14, dadurch gekenn¬ zeichnet, dass unter den Bauteilen bzw. unter einer die Bauteile tragenden Konterlattung wärmeabsorbierende Kollek¬ toren angeordnet sind.15. Tile roof according to claim 14, characterized gekenn¬ characterized in that heat-absorbing collectors are arranged under the components or under a counter battens supporting the components. 16. Ziegeldach nach Anspruch 15, dadurch gekenn¬ zeichnet, dass der Kreislauf eines Wärmeträgermediums zwischen den Kollektoren und einem Mediumreservoir von bzw. zu den Kollektoren zwecks Beheizung der Bauteile umkehrbar ausgebildet ist. 16. Tile roof according to claim 15, characterized gekenn¬ characterized in that the circuit of a heat transfer medium between the collectors and a medium reservoir from or to the collectors is designed to be reversible for the purpose of heating the components.
PCT/CH1996/000022 1995-01-30 1996-01-17 Roof covering building element WO1996024013A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU43829/96A AU4382996A (en) 1995-01-30 1996-01-17 Roof covering building element
EP96900236A EP0749557A1 (en) 1995-01-30 1996-01-17 Roof covering building element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00240/95A CH689568A5 (en) 1995-01-30 1995-01-30 Component to build a roof.
CH240/95-7 1995-01-30

Publications (1)

Publication Number Publication Date
WO1996024013A1 true WO1996024013A1 (en) 1996-08-08

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AU (1) AU4382996A (en)
CH (1) CH689568A5 (en)
WO (1) WO1996024013A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1005287C2 (en) * 1997-02-14 1998-08-24 Wilco Johan Thomas Plantfeber Roofing element for generating electrical energy.
EP0924775A1 (en) * 1997-12-20 1999-06-23 abac Elektronische Kommunikationseinrichtungen GmbH Solar battery
US6506970B2 (en) * 1999-06-09 2003-01-14 Kaneka Corporation Power-generating roof tile with photovoltaic module
WO2003071054A1 (en) 2002-02-20 2003-08-28 Powerlight Corporation Shingle system
WO2003072891A1 (en) 2002-02-20 2003-09-04 Powerlight Corporation Shingle system and method
WO2006007212A2 (en) 2004-06-18 2006-01-19 Powerlight Corporation Fire resistant pv shingle assembly
US7178295B2 (en) 2002-02-20 2007-02-20 Powerlight Corporation Shingle assembly
WO2007149001A3 (en) * 2006-06-19 2008-03-06 Corneliu Antonovici Method and structure for solar energy harvesting type glass roof tile
GB2463673A (en) * 2008-09-22 2010-03-24 Mark Andrew Ashdown Photovoltaic roof tiles
US10505492B2 (en) 2016-02-12 2019-12-10 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods
DE102018215494A1 (en) * 2018-09-12 2020-03-12 Solibro Hi-Tech Gmbh Holding device for a solar module, arrangement and method for producing an arrangement

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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
FR2957952A1 (en) 2010-03-23 2011-09-30 Luxol Photovoltaics HIGHLY GALBE PHOTOVOLTAIC ELEMENT

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FR2455664A1 (en) * 1979-05-02 1980-11-28 Dupre Jack PHOTOVOLTAIC SUN TILE
FR2478167A1 (en) * 1980-01-16 1981-09-18 Mera Beraldi Yves IMPROVED SOLAR TILE DEVICE
DE3247467A1 (en) * 1982-12-22 1984-07-12 Imchemie Kunststoff Gmbh, 5632 Wermelskirchen Translucent roofing tile
DE3623578A1 (en) * 1986-05-15 1988-01-21 Kirschning Hans Joachim Dipl Phys Dr -Ing Photovoltaic component of building structures and buildings
WO1992021152A1 (en) * 1991-05-24 1992-11-26 Amoco Corporation A solar panel

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FR2455664A1 (en) * 1979-05-02 1980-11-28 Dupre Jack PHOTOVOLTAIC SUN TILE
FR2478167A1 (en) * 1980-01-16 1981-09-18 Mera Beraldi Yves IMPROVED SOLAR TILE DEVICE
DE3247467A1 (en) * 1982-12-22 1984-07-12 Imchemie Kunststoff Gmbh, 5632 Wermelskirchen Translucent roofing tile
DE3623578A1 (en) * 1986-05-15 1988-01-21 Kirschning Hans Joachim Dipl Phys Dr -Ing Photovoltaic component of building structures and buildings
WO1992021152A1 (en) * 1991-05-24 1992-11-26 Amoco Corporation A solar panel

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1005287C2 (en) * 1997-02-14 1998-08-24 Wilco Johan Thomas Plantfeber Roofing element for generating electrical energy.
EP0924775A1 (en) * 1997-12-20 1999-06-23 abac Elektronische Kommunikationseinrichtungen GmbH Solar battery
US6506970B2 (en) * 1999-06-09 2003-01-14 Kaneka Corporation Power-generating roof tile with photovoltaic module
US7328534B2 (en) 2002-02-20 2008-02-12 Sunpower Corporation, Systems Shingle system
WO2003071054A1 (en) 2002-02-20 2003-08-28 Powerlight Corporation Shingle system
WO2003072891A1 (en) 2002-02-20 2003-09-04 Powerlight Corporation Shingle system and method
US6883290B2 (en) 2002-02-20 2005-04-26 Powerlight Corporation Shingle system and method
US7178295B2 (en) 2002-02-20 2007-02-20 Powerlight Corporation Shingle assembly
WO2006007212A2 (en) 2004-06-18 2006-01-19 Powerlight Corporation Fire resistant pv shingle assembly
WO2007149001A3 (en) * 2006-06-19 2008-03-06 Corneliu Antonovici Method and structure for solar energy harvesting type glass roof tile
GB2463673A (en) * 2008-09-22 2010-03-24 Mark Andrew Ashdown Photovoltaic roof tiles
US10505492B2 (en) 2016-02-12 2019-12-10 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods
DE102018215494A1 (en) * 2018-09-12 2020-03-12 Solibro Hi-Tech Gmbh Holding device for a solar module, arrangement and method for producing an arrangement
DE102018215494B4 (en) 2018-09-12 2021-12-16 NICE Solar Energy GmbH Holding device for a solar module, arrangement and method for producing an arrangement

Also Published As

Publication number Publication date
CH689568A5 (en) 1999-06-15
EP0749557A1 (en) 1996-12-27
AU4382996A (en) 1996-08-21

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