DE4026165A1 - Constructional glass panel for noise damping walL - incorporates solar cell array and consists of 2 glass panes interposed with plastic e.g. EVA - Google Patents
Constructional glass panel for noise damping walL - incorporates solar cell array and consists of 2 glass panes interposed with plastic e.g. EVAInfo
- Publication number
- DE4026165A1 DE4026165A1 DE4026165A DE4026165A DE4026165A1 DE 4026165 A1 DE4026165 A1 DE 4026165A1 DE 4026165 A DE4026165 A DE 4026165A DE 4026165 A DE4026165 A DE 4026165A DE 4026165 A1 DE4026165 A1 DE 4026165A1
- Authority
- DE
- Germany
- Prior art keywords
- solar cells
- glass
- building
- glass plate
- building board
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 title claims abstract description 52
- 229920003023 plastic Polymers 0.000 title claims abstract description 7
- 239000004033 plastic Substances 0.000 title claims abstract description 7
- 238000013016 damping Methods 0.000 title abstract 4
- 239000000463 material Substances 0.000 claims abstract description 9
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims abstract description 5
- 239000002131 composite material Substances 0.000 claims description 32
- 238000009413 insulation Methods 0.000 claims description 11
- 229920003002 synthetic resin Polymers 0.000 claims description 11
- 239000000057 synthetic resin Substances 0.000 claims description 11
- 239000006059 cover glass Substances 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin 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
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000011888 foil Substances 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract 1
- 239000005394 sealing glass Substances 0.000 abstract 1
- 238000010276 construction Methods 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
-
- 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
-
- 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
-
- 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
-
- 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
Abstract
Description
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 Solar strom 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 "100 kW Solar electricity for the network - from the Autobahn! "by TNC Consulting AG, Chur, Switzerland, describes a noise barrier in which on a conventional soundproofing wall solar panels are arranged. Depending on the angle of incidence of solar radiation the panels can be swiveled into a suitable position will. For this it must be accepted that a relatively complex concrete structure is to be built with which the actual sound insulation should be achieved. The Solar panels do not contribute to sound insulation.
Es wäre nun von Vorteil, den Schalldämmbereich einer Lärm schutzwand gleichzeitig zur Energieerzeugung zu verwenden.It would now be beneficial to have the soundproof area of a noise bulkhead to use for power generation at the same time.
Dazu wird gemäß der DE-A 31 15 014 vorgeschlagen, vor oder hinter durchsichtigen Schallschutzwänden ein Kunststoffröh rensystem 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 Schich ten ausgestattet ist, um die erforderlichen Schalldämmwerte zu erhalten. Die Schalldämmbauplatten gemäß dieser Druck schrift sollen auch geeignet sein, um bei Schallschutzwän den, 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 Bruch festigkeit erfüllen können.For this purpose it is proposed according to DE-A 31 15 014, before or a plastic tube behind transparent soundproof walls system that is filled with water, which is heated by the incident solar radiation and then can continue to be used. It is also suggested that Solar collector system for the generation of electrical power use. The soundproofing building board consists of the associated parent application DE-A 31 07 411 from inorganic or organic glass, the surface of which is covered by a porous Layer with perforated cover, with acoustic panels, vibratory plates, resonators or porous layers ten is equipped to the required sound insulation values to obtain. The soundproofing boards according to this pressure Scripture should also be suitable for soundproofing used, for example, along highways will. Apart from the fact that adequate sound insulation values in the known sound insulation building board only with complex structural measures can be achieved is questionable, whether this meets the security requirements regarding the break can meet 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 Schalldämmeigenschaften hat und zur Ener gieerzeugung geeignet ist, wobei die Bauplatte gegebenen falls wenigstens teilweise transparent sein soll.It is therefore the object of the invention to provide a building board for To create noise barriers that are simple to set up and is economical to manufacture, the good security and in particular has good sound insulation properties and to the Ener Gie generation is suitable, given the building board if 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 task is carried out by a building board with the characteristics solved by claim 1. Advantageous configurations are the subject of the subordinate claims relating to him. Out the noise protection walls constructed according to the building boards are described in claims 14 and 15.
Gemäß der vorliegenden Erfindung ist einem Verbundaggregat aus wenigstens zwei unter Zwischenschaltung von Kunststoff material vereinigten Glasscheiben eine Anordnung von Solar zellen 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 Schalldämmeigenschaften durch die geeignete Wahl des Ver bundmaterials erreicht werden können.According to the present invention is a composite unit from at least two with the interposition of plastic material combined glass panes an arrangement of solar cells upstream, which from a cover glass plate is covered. The end glass plate protects the Solar cell arrangement not only from pollution, by Appropriate choice of material can also increase security against breakage. The same goal serves the use of the composite unit, the good ones Sound insulation properties through the appropriate choice of Ver bundle material can be achieved.
Nach einer bevorzugten Ausführungsform ist die Anordnung von Solarzellen von einer Schicht aus Kunstharz umschlossen, welche den Raum zwischen der Glasscheibe des Verbundaggre gats und der Abschlußglasplatte vollständig ausfüllt. Auf diese Weise wird zwischen der Glasscheibe des Verbundaggre gats und der Abschlußglasplatte eine zusätzliche Verbund schicht aufgebaut, welche die Stabilität der Bauplatte beträchtlich erhöht. Die Solarzellen sind in dieser Kunst harzschicht eingebettet, wodurch die Anordnung auch größeren Belastungen standhält.According to a preferred embodiment, the arrangement surrounded by solar cells with a layer of synthetic resin, which the space between the glass pane of the Verbundaggre gats and the cover glass plate completely filled. On this way is between the glass pane of the Verbundaggre gats and the end glass plate an additional composite layer built up, which the stability of the building board considerably increased. The solar cells are in this art embedded resin layer, which makes the arrangement even larger Withstands loads.
Es können die Solarzellen auf der Abschlußglasplatte ange ordnet sein oder aber auf der Glasplatte des Verbundaggre gates. Durch geeignete Wahl des Kunstharzes, beispielsweise eines Gießharzes auf Acrylatbasis, wird eine hinreichende Transparenz der der Sonneneinstrahlung ausgesetzten Schich ten bzw. Platten erreicht, die einen guten Wirkungsgrad der Solarzellen sicherstellt. Außerdem werden durch das verwen dete Gießharz, das selbst gute Schalldämmeigenschaften aufweist, der Schalldämmwert der Bauplatte weiter verbes sert.The solar cells on the cover glass plate can be tidy or on the glass plate of the composite unit gates. By a suitable choice of the synthetic resin, for example of a casting resin based on acrylate, a sufficient Transparency of the layer exposed to sunlight or plates achieved that have a good efficiency Ensures solar cells. Also be used by the dete cast resin, which itself has good sound insulation properties has, the sound insulation value of the building board further verbes sert.
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 wesent lichen 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 Verbundfolien angebracht werden, so daß sie in dem Ver bundmaterial eingebettet liegen.According to a further embodiment of the invention, the Arrangement of solar cells from at least one composite film be enclosed, which the space between the glass plate of the composite unit and the end glass plate in essence completely filled out. The solar cells can again on the underside of the end glass plate or on be arranged the glass plate of the composite unit, it is but particularly advantageous if the solar cells between two composite films are attached so that they are in the ver lie bundle material embedded.
Das Kunststoffmaterial des Verbundaggregats ist vorteilhaft eine Verbundfolie aus Ethylen-Vinyl-Acetat oder Polyvinyl butyral, das gleiche Material ist auch für die die Solarzel len umschließenden Verbundfolien geeignet.The plastic material of the composite unit is advantageous a composite film made of ethylene vinyl acetate or polyvinyl butyral, the same material is also used for the solar cell len enclosing composite films.
Als Solarzellen können polykristalline oder amorphe Solar zellen verwendet werden, wobei es auch möglich ist, beide Solarzellenarten auf einer Bauplatte vorzusehen. Dann kann ausgenutzt werden, daß die 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 Bau platte so angeordnet werden, daß zumindest bereichsweise die Durchsicht durch diese gegeben ist.Polycrystalline or amorphous solar can be used as solar cells cells are used, although it is also possible to use both To provide types of solar cells on a building board. Then can be exploited that the amorphous solar cells partially are transparent, so that the building board itself at least becomes partially transparent. Polycrystalline solar cells on the other hand are not transparent, but have the advantage higher efficiency. But you can under construction plate are arranged so that at least in some areas the view through this is given.
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 Weiß glas.As a cover glass plate, a plate made of organic Glass, for example acrylic glass, are used or a chemically or thermally toughened glass. Coming both panes of organic normal glass in question as also made of special glass, for example a low-iron white Glass.
Eine Lärmschutzwand kann vollständig aus den erfindungsge mäßen Bauplatten aufgebaut werden. Es ist auch denkbar, die erfindungsgemäßen Bauplatten mit an sich bekannten durch sichtigen Schalldämmbauplatten zu kombinieren, so daß insge samt eine Lärmschutzwand geschaffen wird, die neben den üblicherweise geforderten Eigenschaften auch größere trans parente Bereiche aufweist.A noise barrier can be completely from the Invention appropriate building boards. It is also conceivable that Building boards according to the invention with known by to combine visible soundproofing building boards, so that a total of together with a noise protection wall that is created next to the Properties usually required also larger trans has parent areas.
Im folgenden soll die Erfindung lediglich beispielhaft anhand der beiliegenden Zeichnungen näher erläutert werden. Dabei zeigtIn the following, the invention is intended to be exemplary only will be explained in more detail with reference to the accompanying drawings. It shows
Fig. 1 eine schematische Schnittansicht einer ersten Ausfüh rungsform der erfindungsgemäßen Bauplatte, Fig. 1 is a schematic sectional view of a first exporting approximate shape of the building panel according to the invention,
Fig. 2 eine schematische Schnittansicht einer zweiten Aus führungsform der erfindungsgemäßen Bauplatte, Fig. 2 is a schematic sectional view of a second form from management of the building panel according to the invention,
Fig. 3 eine schematische Schnittansicht einer dritten Aus führungsform erfindungsgemäßen Bauplatte und Fig. 3 is a schematic sectional view of a third form of construction according to the invention and
Fig. 4 die Draufsicht auf eine erfindungsgemäße Bauplatte mit einer Anordnung aus polykristallinen und amorphen Solarzellen. Fig. 4 is a plan view of a building board according to the invention with an arrangement of polycrystalline and amorphous solar cells.
Aus einer Glasplatte 1, einer Verbundfolie 2 und einer Glasplatte 3 ist ein Verbundaggregat aufgebaut. Die Verbund folie 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 Rücksei te 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.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. Your layer thickness is approximately equal to the thickness of the glass plate 1 , which forms the rear side 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.
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. 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.
Fig. 3 zeigt eine Ausführungsform der Erfindung, bei der die Solarzellen 4 zwischen zwei Verbundfolien 7, 8 eingebet tet sind. Es können Verbundfolien unterschiedlicher Dicke oder gleicher Dicke gewählt werden. Die Anordnung aus Ver bundfolien 7, 8 und Solarzellen 4 füllt den Raum zwischen der Glasplatte 3 des Verbundaggregats 1, 2, 3 und der Ab schlußglasplatte 6 im wesentlichen vollständig aus. Fig. 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 Ver bund films 7, 8 and solar cells 4 fills the space between the glass plate 3 of the composite unit 1 , 2 , 3 and the end glass plate 6 from substantially completely.
Bei den beschriebenen Ausführungsformen kann die Abschluß glasplatte 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 Ver bundfolien 7, 8 gemäß der Ausführungsform nach Fig. 3 ver zichtet werden, so empfiehlt es sich, eine Abschlußglasplat te aus bruchsicherem organischem Glas, beispielsweise Acryl glas, zu verwenden.In the described embodiments, the final glass plate made of normal glass, which is chemically or thermally toughened, or consist 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 , to use.
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.It has proven useful to design the end glass plate with 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.
Es wurden folgende Schalldämmwerte erreicht:The following sound insulation values were achieved:
Es wurden auch gute Ergebnisse erzielt, wenn sämtliche verwendeten Glasplatten eine Dicke von 6 mm oder von 8 mm hatten.Good results have also been achieved if all used glass plates with a thickness of 6 mm or 8 mm had.
Fig. 4 zeigt eine Draufsicht auf eine erfindungsgemäße Bauplatte. Die Solarzellen sind so angeordnet, daß sie einen Mindestabstand vom Rand der Bauplatte einhalten, damit die Festigkeit des Verbundes gewährleistet ist. Dieser Abstand kann einige Zentimeter, beispielsweise 5 bis 10 cm, betragen. Die in Fig. 4 dargestellte Bauplatte ist mit zwei Bereichen 41 für polykristalline Solarzellen versehen, weiterhin mit einem Bereich 42 für amorphe Solarzellen. Die Anzahl der Solarzellen innerhalb eines der Bereiche 41, 42 richtet sich nach der zu erreichenden Leistung bzw. nach dem verwendeten Solarzellentyp. Fig. 4 shows a plan view of a building board according to the invention. The solar cells are arranged so that they maintain a minimum distance from the edge of the building board so that the strength of the bond is guaranteed. This distance can be a few centimeters, for example 5 to 10 cm. The building board shown in FIG. 4 is provided with two areas 41 for polycrystalline solar cells, furthermore with an area 42 for amorphous solar cells. The number of solar cells within one of the areas 41, 42 depends on the power to be achieved or on the type of solar cell used.
Andere Anordnungen der Solarzellen sind denkbar, es ist insbesondere auch möglich, die Bauplatte nur teilweise mit Solarzellen zu bestücken.Other arrangements of the solar cells are conceivable, it is in particular also possible to only partially use the building board Populate solar cells.
Die Bauplatten können leicht in allen gewünschten Abmessun gen hergestellt werden und sind daher gut handhabbar. Es ist möglich, sie rahmenlos aneinander zu passen, jedoch kann es erforderlich sein, jede Bauplatte oder eine Vielzahl von Bauplatten mit einer Rahmung zu versehen.The building boards can be easily in all desired dimensions gen are produced and are therefore easy to handle. It is possible to fit them together framelessly, however it may be necessary to use any building board or a variety of building boards with a frame.
Die in der vorstehenden Beschreibung, in den Zeichnungen sowie in den Ansprüchen offenbarten Merkmale der Erfindung können sowohl einzeln als auch in beliebiger Kombination für die Verwirklichung der Erfindung in ihren verschiedenen Ausführungsformen wesentlich sein. The in the above description, in the drawings as well as features of the invention disclosed in the claims can be used individually or in any combination for realizing the invention in its various Embodiments may be essential.
BezugszeichenlisteReference symbol list
1 Glasplatte
2 Verbundfolie
3 Glasplatte
4 Solarzelle
5 Kunstharzschicht
6 Abschlußglasplatte
7 Verbundfolie
8 Verbundfolie
41 Bereich polykristalliner Solarzellen
42 Bereich amorpher Solarzellen 1 glass plate
2 composite film
3 glass plate
4 solar cells
5 synthetic resin layer
6 cover glass plate
7 composite film
8 composite film
41 Area of polycrystalline solar cells
42 Area of amorphous solar cells
Claims (16)
Priority Applications (3)
| 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 |
| CH2391/91A CH684278A5 (en) | 1990-08-15 | 1991-08-13 | Building board for noise barriers. |
| AT0161091A AT400592B (en) | 1990-08-15 | 1991-08-14 | BUILDING PLATE FOR NOISE PROTECTION WALLS AND NOISE PROTECTION WALL |
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 |
|---|---|
| DE4026165A1 true DE4026165A1 (en) | 1992-03-05 |
| DE4026165C2 DE4026165C2 (en) | 1992-08-20 |
Family
ID=6412470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4026165A Granted 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 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT400592B (en) |
| CH (1) | CH684278A5 (en) |
| DE (1) | DE4026165A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4219075A1 (en) * | 1992-06-11 | 1993-12-16 | Degussa | Transparent sound barriers suitable for other applications - consist of at least one acrylic] type plastic sheet with embedded element for energy prodn. such as for solar heating |
| 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 |
| EP0771912A1 (en) * | 1995-11-02 | 1997-05-07 | Atohaas Holding C.V. | Antifragmentation plates of polymethylmethacrylate |
| EP0786557A1 (en) | 1996-01-26 | 1997-07-30 | Degussa Aktiengesellschaft | Sound absorbing element for soundbarrier and method of manufacturing the same |
| DE19645683A1 (en) * | 1996-11-06 | 1998-05-07 | Stewing Beton & Fertigteilwerk | Noise protection wall, with solar cells, for mounting along roadside or railway track |
| US6093675A (en) * | 1995-10-04 | 2000-07-25 | Elf Atochem Italia S.R.L. | Low VOC emulsion |
| DE102009030940A1 (en) * | 2009-06-23 | 2011-01-05 | R. Kohlhauer Gmbh | Noise protection element and noise barrier |
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|---|---|---|---|---|
| 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 |
| DE102008001502A1 (en) | 2008-04-30 | 2009-11-05 | Kuraray Europe Gmbh | Photovoltaic modules with silicic acid-containing plasticized interlayer films |
| 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 |
| DE102008001505A1 (en) | 2008-04-30 | 2009-11-05 | Kuraray Europe Gmbh | Photovoltaic modules containing plasticized interlayer films of low polyvinyl acetate content |
| DE102008042218A1 (en) | 2008-04-30 | 2009-11-05 | Kuraray Europe Gmbh | Photovoltaic modules containing plasticized interlayer films of low glass transition temperature |
| 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 |
| 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 |
| DE202009006941U1 (en) | 2009-05-07 | 2009-08-06 | Inventux Technologies Ag | solar cell |
| 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 |
| EP2425969A1 (en) | 2010-09-05 | 2012-03-07 | Kuraray Europe GmbH | Photovoltaic module with adhesive films based on polyvinyl acetal with mineral filler |
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| DE3337658A1 (en) * | 1983-10-17 | 1985-04-25 | BM CHEMIE Kunststoff GmbH, 5678 Wermelskirchen | Large-area solar panel comprising semiconductor photocells |
| EP0204188A1 (en) * | 1985-05-21 | 1986-12-10 | Flachglas Aktiengesellschaft | Light transmitting sound absorption construction plate |
| DE3801989A1 (en) * | 1988-01-23 | 1989-07-27 | Licentia Gmbh | Insulating glass pane (screen) |
| DE8911906U1 (en) * | 1989-10-06 | 1989-11-30 | Nukem Gmbh, 6450 Hanau, De |
-
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
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| DE3337658A1 (en) * | 1983-10-17 | 1985-04-25 | BM CHEMIE Kunststoff GmbH, 5678 Wermelskirchen | Large-area solar panel comprising semiconductor photocells |
| EP0204188A1 (en) * | 1985-05-21 | 1986-12-10 | Flachglas Aktiengesellschaft | Light transmitting sound absorption construction plate |
| DE3801989A1 (en) * | 1988-01-23 | 1989-07-27 | Licentia Gmbh | Insulating glass pane (screen) |
| DE8911906U1 (en) * | 1989-10-06 | 1989-11-30 | Nukem Gmbh, 6450 Hanau, De |
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| "Schweiger Ingenieur und Architekt", Nr. 13, 1988, S. 379 u. 380 * |
| Firmenschrift "100 KW Solarstrom für's Netz - von der Autobahn!" der TNC Consulting AG, Chur, Schweiz, 1989 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4219075A1 (en) * | 1992-06-11 | 1993-12-16 | Degussa | Transparent sound barriers suitable for other applications - consist of at least one acrylic] type plastic sheet with embedded element for energy prodn. such as for solar heating |
| 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 |
| US6093675A (en) * | 1995-10-04 | 2000-07-25 | Elf Atochem Italia S.R.L. | Low VOC emulsion |
| US6274668B1 (en) | 1995-10-04 | 2001-08-14 | Elf Atochem Italia S.R.L. | Low VOC emulsion |
| EP0771912A1 (en) * | 1995-11-02 | 1997-05-07 | Atohaas Holding C.V. | Antifragmentation plates of polymethylmethacrylate |
| EP0786557A1 (en) | 1996-01-26 | 1997-07-30 | Degussa Aktiengesellschaft | Sound absorbing element for soundbarrier and method of manufacturing the same |
| DE19602653A1 (en) * | 1996-01-26 | 1997-07-31 | Degussa | Sound insulation element for noise protection walls and method for its production |
| 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 |
| DE102009030940A1 (en) * | 2009-06-23 | 2011-01-05 | R. Kohlhauer Gmbh | Noise protection element and noise barrier |
Also Published As
| Publication number | Publication date |
|---|---|
| AT400592B (en) | 1996-01-25 |
| ATA161091A (en) | 1995-06-15 |
| CH684278A5 (en) | 1994-08-15 |
| DE4026165C2 (en) | 1992-08-20 |
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Legal Events
| Date | Code | Title | Description |
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| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8365 | Fully valid after opposition proceedings | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: PILKINGTON SOLAR INTERNATIONAL GMBH, 50667 KOELN, |
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| 8339 | Ceased/non-payment of the annual fee |