AT400592B - BUILDING PLATE FOR NOISE PROTECTION WALLS AND NOISE PROTECTION WALL - Google Patents
BUILDING PLATE FOR NOISE PROTECTION WALLS AND NOISE PROTECTION WALL Download PDFInfo
- Publication number
- AT400592B AT400592B AT0161091A AT161091A AT400592B AT 400592 B AT400592 B AT 400592B AT 0161091 A AT0161091 A AT 0161091A AT 161091 A AT161091 A AT 161091A AT 400592 B AT400592 B AT 400592B
- Authority
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- Austria
- Prior art keywords
- solar cells
- building board
- glass plate
- building
- glass
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims description 52
- 239000002131 composite material Substances 0.000 claims description 35
- 238000009413 insulation Methods 0.000 claims description 12
- 229920003002 synthetic resin Polymers 0.000 claims description 12
- 239000000057 synthetic resin Substances 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 8
- 239000006059 cover glass Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 4
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000011888 foil Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10788—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing ethylene vinylacetate
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0017—Plate-like elements
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0023—Details, e.g. foundations
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- 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
- H02S20/21—Supporting structures directly fixed to an immovable object specially adapted for motorways, e.g. integrated with sound barriers
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- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Photovoltaic Devices (AREA)
- Building Environments (AREA)
- Joining Of Glass To Other Materials (AREA)
Description
AT 400 592 BAT 400 592 B
Die Erfindung betrifft eine Bauplatte für Lärmschutzwände.The invention relates to a building board for noise barriers.
Die im Oktober 1989 veröffentlichte Broschüre "100 kW Solarstrom für's Netz - von der Autobahn!" der TNC Consulting AG, Chur, Schweiz, beschreibt eine Lärmschutzwand, bei der auf einer konventionellen Schallschutzmauer Solar-Paneele angeordnet sind. Je nach Einfallswinkel der Sonnenstrahlung können die Paneele in eine geeignete Stellung verschwenkt werden. Dafür muß dafür in Kauf genommen werden, daß eine relativ aufwendige Betonkonstruktion aufzubauen ist, mit der die eigentliche Schalldämmung erreicht werden soll. Die Solar-Paneele tragen zur Schalldämmung nicht bei.The brochure published in October 1989 " 100 kW solar power for the grid - from the highway! &Quot; TNC Consulting AG, Chur, Switzerland, describes a noise protection wall in which solar panels are arranged on a conventional sound insulation wall. Depending on the angle of incidence of the solar radiation, the panels can be swiveled into a suitable position. For this it must be accepted that a relatively complex concrete structure is to be built with which the actual sound insulation is to be achieved. The solar panels do not contribute to sound insulation.
Es wäre nun von Vorteil, den Schalldämmbereich einer Lärmschutzwand gleichzeitig zur Energieerzeugung zu verwenden.It would now be advantageous to use the soundproofing area of a noise barrier for energy generation at the same time.
Dazu wird gemäß der DE-A 31 15 014 vorgeschlagen, vor oder hinter durchsichtigen Schallschutzwänden ein Kunststoffröhrensystem anzubringen, das mit Wasser gefüllt wird, welches durch die einfallende Sonnenstrahlung erwärmt wird und dann weiter genutzt werden kann. Es wird auch vorgeschlagen, das Sonnenkollektorsystem zur Gewinnung elektrischen Stroms zu verwenden. Die Schalldämmbauplatte besteht dabei bei der zugehörigen Stammanmeldung DE-A 31 07 411 aus anorganischem oder organischem Glas, dessen Oberfläche durch eine poröse Schicht mit perforierter Abdeckung, mit Akustikplatten, schwingungsfähigen Platten, Resonatoren oder porösen Schichten ausgestattet ist, um die erforderlichen Schalldämmwerte zu erhalten. Die Schalldämmbauplatten gemäß dieser Druckschritt sollen auch geeignet sein, um bei Schallschutzwänden, beispielsweise entlang von Autobahnen, eingesetzt zu werden. Abgesehen davon, daß ausreichende Schalldämmwerte bei der bekannten Schalldämmbauplatte nur mit komplexen baulichen Maßnahmen ereicht werden können, ist bedenklich, ob diese die Sicherheitserfordernisse bezüglich der Bruchfestigkeit erfüllen können.For this purpose, according to DE-A 31 15 014, it is proposed to install a plastic tube system in front of or behind transparent soundproof walls, which is filled with water, which is heated by the incident solar radiation and can then be used further. It is also proposed to use the solar collector system to generate electricity. In the associated parent application DE-A 31 07 411, the soundproofing building board consists of inorganic or organic glass, the surface of which is equipped with a porous layer with a perforated cover, acoustic panels, vibrating panels, resonators or porous layers in order to obtain the required soundproofing values. The soundproofing building boards according to this pressure step should also be suitable for use in soundproof walls, for example along highways. Apart from the fact that sufficient sound insulation values can only be achieved with the known sound insulation building board with complex structural measures, it is questionable whether these can meet the safety requirements with regard to breaking strength.
Daher ist es die Aufgabe der Erfindung, eine Bauplatte für Lärmschutzwände zu schaffen, die einfach aufgebaut und wirtschaftlich herzustellen ist, die gute Sicherheits- und insbesondere gute Schalldämmei-genschaften hat und zur Energieerzeugung geeignet ist, wobei die Bauplatte gegebenenfalls wenigstens teilweise transparent sein soll.It is therefore the object of the invention to provide a building board for noise barriers which is simple in construction and economical to produce, which has good safety and, in particular, good sound insulation properties and is suitable for generating energy, the building board possibly being at least partially transparent.
Diese Aufgabe wird von einer Bauplatte mit den Merkmalen von Patentanspruch 1 gelöst. Vorteilhafte Ausgestaltungen sind Gegenstand der auf ihn bezogenen Unteransprüche. Aus den erfindungsgemäßen Bauplatten aufgebaute Lärmschutzwände sind in den Ansprüche 14 und 15 beschrieben.This object is achieved by a building board with the features of claim 1. Advantageous refinements are the subject of the dependent claims relating to him. Noise protection walls constructed from the building boards according to the invention are described in claims 14 and 15.
Gemäß der vorliegenden Erfindung ist einem Verbundaggregat aus wenigstens zwei unter Zwischenschaltung von Kunststoffmaterial vereinigten Glasscheiben eine Anordnung von Solarzellen vorgelagert, welche von einer Abschlußglasplatte überdeckt ist. Die Abschlußglasplatte schützt dabei die Solarzellenanordnung nicht nur vor Verschmutzung, durch geeignete Wahl des Materials kann auch zu einer Erhöhung der Bruchsicherheit beigetragen werden. Dem gleichen Ziel dient die Verwendung des Verbundaggregates, wobei die guten Schaildämmeigenschaften durch die geeignete Wahl des Verbundmaterials erreicht werden können.According to the present invention, an assembly of solar cells, which is covered by a cover glass plate, is arranged in front of a composite unit comprising at least two glass panes combined with the interposition of plastic material. The end glass plate not only protects the solar cell arrangement from contamination, it can also contribute to increasing the security against breakage through a suitable choice of material. The use of the composite unit serves the same goal, and the good insulation properties can be achieved through the appropriate choice of composite material.
Nach einer bevorzugten Ausführung'sform ist die Anordnung von Solarzellen von einer Schicht aus Kunstharz umschlossen, welche den Raum zwischen der Glasscheibe des Verbundaggregats und der Abschlußglasplatte vollständig ausfüllt. Auf diese Weise wird zwischen der Glasscheibe des Verbundaggregats und der Abschlußglasplatte eine zusätzliche Verbundschicht aufgebaut, welche die Stabilität der Bauplatte beträchtlich erhöht. Die Solarzellen sind in dieser Kunstharzschicht eingebettet, wodurch die Anordnung auch größeren Belastungen standhält.According to a preferred embodiment, the arrangement of solar cells is enclosed by a layer of synthetic resin, which completely fills the space between the glass pane of the composite unit and the end glass plate. In this way, an additional composite layer is built up between the glass pane of the composite unit and the end glass panel, which considerably increases the stability of the building panel. The solar cells are embedded in this synthetic resin layer, which means that the arrangement can withstand even greater loads.
Es können die Solarzellen auf der Abschlußglasplatte angeordnet sein oder aber auf der Glasplatte des Verbundaggregates. Durch geeignete Wahl des Kunstharzes, beispielsweise eines Gießharzes auf Acrylat-basis, wird eine hinreichende Transparenz der der Sonneneinstrahlung ausgesetzten Schichten bzw. Platten erreicht, die einen guten Wirkungsgrad der Solarzellen sicherstellt, Außerdem werden durch das verwendete Gießharz, das selbst gute Schaildämmeigenschaften aufweist, der Schalldämmwert der Bauplatte weiter verbessert.The solar cells can be arranged on the cover glass plate or on the glass plate of the composite unit. A suitable choice of the synthetic resin, for example an acrylic resin-based casting resin, ensures sufficient transparency of the layers or panels exposed to the sun's rays, which ensures good efficiency of the solar cells. In addition, the casting resin used, which itself has good shielding properties, ensures that Sound insulation value of the building board further improved.
Nach einer weiteren Ausführungsform der Erfindung kann die Anordnung von Solarzellen von wenigstens einer Verbundfolie umschlossen sein, welche den Raum zwischen der Glasplatte des Verbundaggregats und der Abschlußglasplatte im wesentlichen vollständig ausfüllt. Die Solarzellen können dabei wiederum auf der Unterseite der. Abschlußglasplatte oder auf der Glasplatte des Verbundaggregates angeordnet sein, es ist aber besonders vorteilhaft, wenn die Solarzellen zwischen zwei Verbundfoiien angebracht werden, so daß sie in dem Verbundmaterial eingebettet liegen.According to a further embodiment of the invention, the arrangement of solar cells can be enclosed by at least one composite film which essentially completely fills the space between the glass plate of the composite unit and the end glass plate. The solar cells can in turn on the underside of the. End glass plate or be arranged on the glass plate of the composite unit, but it is particularly advantageous if the solar cells are placed between two composite foils so that they are embedded in the composite material.
Das Kunststoffmaterial des Verbundaggregats ist vorteilhaft eine Verbundfolie aus Ethylen-Vinyl-Acetat oder Polyvinylbutyral, das gleiche Material ist auch für die die Solarzellen umschließenden Verbundfolien geeignet.The plastic material of the composite unit is advantageously a composite film made of ethylene vinyl acetate or polyvinyl butyral, the same material is also suitable for the composite films surrounding the solar cells.
Als Solarzellen können polykristalline oder amorphe Solarzellen verwendet werden, wobei es auch möglich ist, beide Solarzellenarten auf einer Bauplatte vorzusehen. Dann kann ausgenutzt werden, daß die 2 5 10 15 20 25 30 35 40 45 50Polycrystalline or amorphous solar cells can be used as solar cells, and it is also possible to provide both types of solar cells on one building board. Then it can be exploited that the 2 5 10 15 20 25 30 35 40 45 50
AT 400 592 B amorphen Solarzellen teilweise transparent sind, so daß die Bauplatte selbst wenigstens teilweise durchsichtig wird. Polykristalline Solarzellen hingegen sind nicht durchsichtig, haben aber den Vorteil eines höheren Wirkungsgrades. Sie können aber in der Bauplatte so angeordnet werden, daß zumindest bereichsweise die Durchsicht durch diese gegeben ist. Als Abschlußglasplatte kann eine Platte aus organischem Glas, beispielsweise Acrylglas, verwendet werden oder eine chemisch oder thermisch vorgespannte Glasscheibe. Es kommen sowohl Glasscheiben aus organischem Normalglas in Frage als auch aus Spezialglas, beispielsweise einem eisenarmen Weißglas. Die verwendeten Solarzellen können wenigstens teilweise voneinander beabstandet angeordnet sein, um einen gewünschten Grad der Transparenz oder Semi-Transparenz einer einzelnen Schalldämmplatte bzw. der Lärmschutzwand zu erzielen Eine Lärmschutzwand kann vollständig aus den erfindungsgemäßen Bauplatten aufgebaut werden. Es ist auch denkbar, die erfindungsgemäßen Bauplatten mit an sich bekannten durchsichtigen Schalldämmbauplatten zu kombinieren, so daß insgesamt eine Lärmschutzwand geschaffen wird, die neben den üblicherweise geforderten Eigenschaften auch größere transparente Bereiche aufweist. Im folgenden soll die Erfindung lediglich beispielhaft anhand der beiliegenden Zeichnungen näher erläutert werden. Dabei zeigt: Fig. 1 eine schematische Schnittansicht einer ersten Ausführungsform der erfindungsgemäßen Bauplatte, Fig. 2 eine schematische Schnittansicht einer zweiten Ausführungsform der erfindungsgemäßen Bauplatte, Fig. 3 eine schematische Schnittansicht einer dritten Ausführungsform erfindungsgemäßen Bauplatte und Fig. 4 die Draufsicht auf eine erfindungsgemäße Bauplatte mit einer Anordnung aus polykristallinen und amorphen Solarzellen. Aus einer Glasplatte 1, einer Verbundfolie 2 und einer Glasplatte 3 ist ein Verbundaggregat aufgebaut. Die Verbundfolie 2 besteht dabei aus einer Ethylen-Vinyl-Acetat-Folie oder einer Folie aus Polyvinylbutyral, Ihre Schichtdicke ist etwa gleich der Dicke der Glasplatte 1, die die Rückseite der Bauplatte bildet. Eine Anordnung aus Solarzellen 4 ist an der Unterseite einer Abschlußglasplatte 6 angebracht. Der verbleibende Raum zwischen der Abschlußglasplatte 6 und der Glasplatte 3 des Verbundaggregates ist von einer Kunstharzschicht 5 vollständig ausgefüllt. Die Solarzellen 4 werden dabei vor dem Einfüllen des Kunstharzes in den Zwischenraum an den gewünschten Stellen positioniert. Eine zweite Ausführungsform der Erfindung zeigt Fig. 2. Das Verbundaggregat 1,2,3 ist wie in Fig. 1 aufgebaut. Die Solarzellen 4 sind auf der Glasplatte 3 angeordnet, der verbleibende Raum zwischen der Abschlußglasplatte 6 und der Glasplatte 3 ist wiederum mit Kunstharz ausgefüllt, wobei diese Kunstharzschicht 5 wiederum erst dann eingefüllt wird, wenn die Solarzellen 4 positioniert sind. Fig. 3 zeigt eine Ausführungsform der Erfindung, bei der die Solarzellen 4 zwischen zwei Verbundfolien 7,8 eingebettet sind. Es können Verbundfolien unterschiedlicher Dicke oder gleicher Dicke gewählt werden. Die Anordnung aus Verbundfolien 7,8 und Solarzellen 4 füllt den Raum zwischen der Glasplatte 3 des Verbundaggregats 1,2,3 und der Abschlußglasplatte 6 im wesentlichen vollständig aus. Bei den beschriebenen Ausführungsformen kann die Abschlußglasplatte aus Normalglas, welches chemisch oder thermisch vorgespannt ist, oder aus einem geeigneten Spezialglas wie Weißglas bestehen. Soll auf die Kunstharzschicht 5 gemäß der Ausführungsformen nach Fig. 1 oder 2 bzw. auf die Verbundfolien 7,8 gemäß der Ausführungsform nach Fig. 3 verzichtet werden, so empfiehlt es sich, eine Abschlußglasplatte aus bruchsicherem organischem Glas, beispielsweise Acrylglas, zu verwenden. Es hat sich bewährt, die Abschlußglasplatte in einer Dicke von 4 mm auszubilden, um eine ausreichende Transparenz bei gleichzeitig ausreichender Bruchsicherheit sicherzustellen. Es sind aber auch andere Abmessungen denkbar. Die Dicke der Kunstharzschicht beträgt bevorzugt 2 mm, die Dicke der Verbundfolie zwischen den Glasplatten 1,3 0.76 mm. Es wurden folgende Schalidämmwerte erreicht: 55AT 400 592 B amorphous solar cells are partially transparent, so that the building board itself is at least partially transparent. In contrast, polycrystalline solar cells are not transparent, but have the advantage of higher efficiency. However, they can be arranged in the building board in such a way that they can be seen through at least in some areas. A plate made of organic glass, for example acrylic glass, or a chemically or thermally toughened glass pane can be used as the end glass plate. Glass panes made of organic normal glass are possible as well as special glass, for example a low-iron white glass. The solar cells used can be arranged at least partially spaced apart from one another in order to achieve a desired degree of transparency or semi-transparency of an individual soundproofing panel or the noise barrier. A noise barrier can be built entirely from the building boards according to the invention. It is also conceivable to combine the building boards according to the invention with known transparent soundproofing building boards, so that overall a noise barrier is created which, in addition to the properties usually required, also has larger transparent areas. In the following, the invention will be explained in more detail by way of example only with reference to the accompanying drawings. 1 shows a schematic sectional view of a first embodiment of the building board according to the invention, FIG. 2 shows a schematic sectional view of a second embodiment of the building board according to the invention, FIG. 3 shows a schematic sectional view of a third embodiment of the building board according to the invention and FIG. 4 shows the top view of a building board according to the invention with an arrangement of polycrystalline and amorphous solar cells. A composite unit is constructed from a glass plate 1, a composite film 2 and a glass plate 3. The composite film 2 consists of an ethylene vinyl acetate film or a film made of polyvinyl butyral, its layer thickness is approximately equal to the thickness of the glass plate 1, which forms the back of the building board. An arrangement of solar cells 4 is attached to the underside of a cover glass plate 6. The remaining space between the end glass plate 6 and the glass plate 3 of the composite unit is completely filled by a synthetic resin layer 5. The solar cells 4 are positioned at the desired locations before the synthetic resin is filled into the intermediate space. FIG. 2 shows a second embodiment of the invention. The composite unit 1, 2, 3 is constructed as in FIG. 1. The solar cells 4 are arranged on the glass plate 3, the remaining space between the end glass plate 6 and the glass plate 3 is in turn filled with synthetic resin, this synthetic resin layer 5 again being filled in only when the solar cells 4 are positioned. 3 shows an embodiment of the invention in which the solar cells 4 are embedded between two composite films 7, 8. Composite foils of different thicknesses or the same thickness can be selected. The arrangement of composite films 7, 8 and solar cells 4 essentially completely fills the space between the glass plate 3 of the composite unit 1, 2, 3 and the end glass plate 6. In the described embodiments, the cover glass plate can consist of normal glass, which is chemically or thermally toughened, or of a suitable special glass such as white glass. If the synthetic resin layer 5 according to the embodiments according to FIG. 1 or 2 or the composite films 7,8 according to the embodiment according to FIG. 3 are to be dispensed with, it is advisable to use a cover glass plate made of shatterproof organic glass, for example acrylic glass. It has proven useful to design the end glass plate in a thickness of 4 mm in order to ensure sufficient transparency and at the same time sufficient break resistance. However, other dimensions are also conceivable. The thickness of the synthetic resin layer is preferably 2 mm, the thickness of the composite film between the glass plates 1.3 0.76 mm. The following formwork insulation values were achieved: 55
Claims (17)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4026165A DE4026165A1 (en) | 1990-08-15 | 1990-08-15 | Constructional glass panel for noise damping walL - incorporates solar cell array and consists of 2 glass panes interposed with plastic e.g. EVA |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA161091A ATA161091A (en) | 1995-06-15 |
| AT400592B true AT400592B (en) | 1996-01-25 |
Family
ID=6412470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0161091A AT400592B (en) | 1990-08-15 | 1991-08-14 | BUILDING PLATE FOR NOISE PROTECTION WALLS AND NOISE PROTECTION WALL |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT400592B (en) |
| CH (1) | CH684278A5 (en) |
| DE (1) | DE4026165A1 (en) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4219075C2 (en) * | 1992-06-11 | 1997-04-24 | Degussa | Soundproofing element |
| DE4427881A1 (en) * | 1994-08-06 | 1996-02-15 | Tnc En Consulting Gmbh | Solar power system |
| DE19530305A1 (en) * | 1995-08-04 | 1997-02-06 | Kern Ralf M | Wind driven current generator operating method for combined wind power and solar power generator - uses construction ground selected along railway lines according to best wind conditions |
| IT1276816B1 (en) | 1995-10-04 | 1997-11-03 | Atochem Elf Italia | LOW VOC EMULSION |
| DE69623723T2 (en) * | 1995-11-02 | 2003-08-14 | Atofina, Puteaux | Shatter-proof lenses made of polymethyl methacrylate |
| DE19602653C2 (en) | 1996-01-26 | 2002-10-24 | Roehm Gmbh | Sound insulation element for noise protection walls and method for its production |
| DE19645683A1 (en) * | 1996-11-06 | 1998-05-07 | Stewing Beton & Fertigteilwerk | Noise protection wall, with solar cells, for mounting along roadside or railway track |
| DE102004030411A1 (en) * | 2004-06-23 | 2006-01-19 | Kuraray Specialities Europe Gmbh | Solar module as laminated safety glass |
| DE102006021990B4 (en) * | 2006-05-10 | 2011-05-12 | Sitec Solar Gmbh | Method for producing a photovoltaic module with at least one solar cell |
| DE102007005845A1 (en) | 2007-02-01 | 2008-08-07 | Kuraray Europe Gmbh | Process for the production of solar modules in the roll composite process |
| DE102007000817A1 (en) | 2007-10-05 | 2009-04-09 | Kuraray Europe Gmbh | Plasticizer-containing films based on polyvinyl acetal with increased glass transition temperature and improved flow behavior |
| DE102007000816A1 (en) | 2007-10-05 | 2009-04-09 | Kuraray Europe Gmbh | Photovoltaic modules with plasticized films based on polyvinyl acetal with high specific resistance |
| DE102007000818A1 (en) | 2007-10-05 | 2009-04-09 | Kuraray Europe Gmbh | Photovoltaic modules with plasticized films with low moisture absorption |
| DE102007055733A1 (en) | 2007-12-07 | 2009-06-10 | Kuraray Europe Gmbh | Photovoltaic modules with reflective adhesive films |
| DE102008001505A1 (en) | 2008-04-30 | 2009-11-05 | Kuraray Europe Gmbh | Photovoltaic modules containing plasticized interlayer films of low polyvinyl acetate content |
| DE102008001512A1 (en) | 2008-04-30 | 2009-11-05 | Kuraray Europe Gmbh | Thin-film solar module as laminated safety glass |
| DE102008001507A1 (en) | 2008-04-30 | 2009-11-05 | Kuraray Europe Gmbh | Photovoltaic modules containing plasticized interlayer films of high alkalinity |
| DE102008042218A1 (en) | 2008-04-30 | 2009-11-05 | Kuraray Europe Gmbh | Photovoltaic modules containing plasticized interlayer films of low glass transition temperature |
| DE102008001502A1 (en) | 2008-04-30 | 2009-11-05 | Kuraray Europe Gmbh | Photovoltaic modules with silicic acid-containing plasticized interlayer films |
| DE102008001654A1 (en) | 2008-05-08 | 2009-11-12 | Kuraray Europe Gmbh | Photovoltaic modules containing plasticized interlayer films with high volume resistance and good penetration resistance |
| DE102008001684A1 (en) | 2008-05-09 | 2009-11-12 | Kuraray Europe Gmbh | Process for producing photovoltaic modules in a vacuum laminator with reduced process vacuum |
| DE102008042882A1 (en) | 2008-10-16 | 2010-04-22 | Kuraray Europe Gmbh | Photovoltaic modules containing plasticized interlayer films of high polyvinyl acetate polyvinyl acetals |
| DE202009006941U1 (en) | 2009-05-07 | 2009-08-06 | Inventux Technologies Ag | solar cell |
| DE102009021051A1 (en) | 2009-05-07 | 2010-11-11 | Inventux Technologies Ag | Solar cell, has layer system arranged between transparent substrate i.e. glass substrate, and cover, and reflector layer arranged between laminate layer and cover or integrated with laminate layer or cover |
| WO2010127844A2 (en) | 2009-05-07 | 2010-11-11 | Inventux Technologies Ag | Solar cell and method for the production thereof |
| EP2259335A1 (en) | 2009-05-15 | 2010-12-08 | Kuraray Europe GmbH | Photovoltaic modules containing plasticised intermediate layer films with reduced inherent adhesiveness |
| EP2259334A1 (en) | 2009-06-05 | 2010-12-08 | Kuraray Europe GmbH | Photovoltaic module with low flow angle plasticised films |
| DE102009030940A1 (en) * | 2009-06-23 | 2011-01-05 | R. Kohlhauer Gmbh | Noise protection element and noise barrier |
| EP2425969A1 (en) | 2010-09-05 | 2012-03-07 | Kuraray Europe GmbH | Photovoltaic module with adhesive films based on polyvinyl acetal with mineral filler |
| PL247324B1 (en) * | 2023-02-01 | 2025-06-16 | Pluciennik Andrzej | A set of devices using glass acoustic screens to produce and distribute electric power for the automotive industry. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3337658A1 (en) * | 1983-10-17 | 1985-04-25 | BM CHEMIE Kunststoff GmbH, 5678 Wermelskirchen | Large-area solar panel comprising semiconductor photocells |
| EP0204188B1 (en) * | 1985-05-21 | 1989-10-18 | Flachglas Aktiengesellschaft | Light transmitting sound absorption construction plate |
| DE3801989A1 (en) * | 1988-01-23 | 1989-07-27 | Licentia Gmbh | INSULATED GLASS PANEL |
| DE8911906U1 (en) * | 1989-10-06 | 1989-11-30 | Degussa Ag, 60311 Frankfurt | Solar module |
-
1990
- 1990-08-15 DE DE4026165A patent/DE4026165A1/en active Granted
-
1991
- 1991-08-13 CH CH2391/91A patent/CH684278A5/en not_active IP Right Cessation
- 1991-08-14 AT AT0161091A patent/AT400592B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE4026165C2 (en) | 1992-08-20 |
| ATA161091A (en) | 1995-06-15 |
| DE4026165A1 (en) | 1992-03-05 |
| CH684278A5 (en) | 1994-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |