EP2578762A2 - Translucent panel body for forming a building element - Google Patents
Translucent panel body for forming a building element Download PDFInfo
- Publication number
- EP2578762A2 EP2578762A2 EP12187195.8A EP12187195A EP2578762A2 EP 2578762 A2 EP2578762 A2 EP 2578762A2 EP 12187195 A EP12187195 A EP 12187195A EP 2578762 A2 EP2578762 A2 EP 2578762A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- structural elements
- plate body
- elements
- cavity
- building element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 239000011521 glass Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/54—Slab-like translucent elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
- E04B1/806—Heat insulating elements slab-shaped with air or gas pockets included in the slab
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/6604—Units comprising two or more parallel glass or like panes permanently secured together comprising false glazing bars or similar decorations between the panes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/6621—Units comprising two or more parallel glass or like panes permanently secured together with special provisions for fitting in window frames or to adjacent units; Separate edge protecting strips
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/663—Elements for spacing panes
- E06B3/66309—Section members positioned at the edges of the glazing unit
- E06B3/66314—Section members positioned at the edges of the glazing unit of tubular shape
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
Definitions
- the invention relates to a plate body for forming a building element comprising: a substantially closed cavity which is surrounded by at least two substantially parallel surface elements and a sealing arrangement extending along a substantially closed contour, wherein structural elements are provided in the cavity.
- Plate bodies for forming building elements such as wall panels, wall panels, windows, doors, roofs, cladding, layered walls, glass house constructions, mullion-transom constructions, etc., formed from substantially parallel surface elements are known and published in different embodiments ,
- insulating glass panes are known.
- two substantially parallel surface elements in particular glass panes, are connected to a sealing arrangement, so that a closed, filled with a medium cavity is formed.
- This cavity is filled, for example with a filling medium of gas such as xenon or argon.
- the object of this design is to create a window pane which has the lowest possible heat transfer coefficient in order to achieve the best possible insulation.
- a disadvantage of this construction is that a sunscreen must be provided especially in intense sunlight.
- the heat transfer coefficient of the plate body is not changeable. For example, to achieve a desired stronger heat transfer, the plate body, so the window would have to be opened.
- large buildings such as skyscrapers or public buildings, to open exterior windows.
- insulating glass panes are known in which the cavity between the two surface elements is evacuated.
- Such discs are usually evacuated during production and subsequently sealed so that the vacuum persists for a long time.
- a disadvantage of this construction is that air is sucked by diffusion after a certain time and thus the insulating effect of the discs is greatly impaired.
- the provision of a vacuum also results in high forces that pull the surface elements towards each other. Especially for large areas such as windows larger dimension must therefore be provided between the surface elements support elements.
- These spacers are usually formed of transparent bodies, which are clamped between the discs to achieve a constant distance of the discs to each other.
- glass panes in particular insulating glass panes are known in which structural elements are provided between the two panes in the cavity, which are impermeable to direct sunlight. Depending on the angle of incidence of the sun or position of the structural elements can thus penetrate the solar radiation into the building or the solar radiation is partially absorbed or reflected. Examples of such constructions are venetian blinds or similar arrangements.
- Objects of the present invention are now to provide a plate body and a building element, which has a variable heat transfer coefficient and beyond which, moreover, the heat transfer by light irradiation, in particular solar radiation, can be influenced.
- Other objects of the invention are to overcome the disadvantages of the prior art, to provide a low-cost building element and a cheap to produce plate body, which also offers the possibility of low heat transfer coefficient. It is another object of the invention to provide a plate body and a building element, which optionally has a high heat transfer coefficient.
- Another object of the invention is to provide a panel body and a building element, depending on the The angle of incidence of solar radiation reflects, absorbs, partially reflects, partially absorbs or allows mixed forms of absorption and reflection.
- the cavity is filled with a gaseous filling medium and that the plate body has an opening for influencing the Gremediumstiks in the cavity and / or for transporting medium.
- the structural elements consist of a material or comprise a material that is partially or completely impermeable to light, in particular sunlight, that the structural elements touch the surface elements on their insides and / or that the surface elements are spaced apart by the structural elements.
- structural body openings are formed by the structural elements, which extend substantially from the first surface element to the second surface element, that the structural body openings and the structural elements are arranged, so that the plate body for direct irradiation of light, in particular sunlight, depending on the angle of incidence permeable , is partially permeable or impermeable, that the structural elements are arranged honeycomb, lattice-shaped, grid-shaped or lamellar and / or that from the structural elements a honeycomb, grid-shaped, grid-shaped or lamellar structural body is formed.
- the structural elements are made thin-walled and arranged substantially normal to the surface elements, that the surface elements are at least partially translucent, opaque or transparent and preferably made of glass or plastic or glass or plastic include that Structural elements are set up to permit, partially permit or prevent direct sunlight, depending on the geographical location and local solar history, and / or that by varying the proportions of the spacing of the surface elements, the height of the structural elements, the distance between the structural elements and / or the width of the structural body openings direct sunlight is permitted, partially approved or prevented.
- the invention relates to a building element which is characterized in that the plate body is attached to the building element via fastening means such as frames, posts, latches, and / or rotary wings, that the building element as door, window, facade panel, facade panel with mullion-transom construction, Is formed wall element, partition wall or conservatory construction that a pump for influencing the Greinstiks is provided that a medium line and / or a main line for connecting the cavity with the pump is provided that the medium line and / or the main line in or on the fastening means, is preferably provided in or on the post or in or on the bolt and / or that on the plate body a connection point such as a suction cup is provided for the pump.
- fastening means such as frames, posts, latches, and / or rotary wings
- the building element as door, window, facade panel, facade panel with mullion-transom construction, Is formed wall element, partition wall or conservatory construction that a pump for influencing the Gremediumstiks is
- the synergy effect is utilized that the structural elements are used on the one hand for influencing the heat transport by solar radiation and on the other hand for the structural reinforcement of the plate body. This has a positive influence on the size, the stability, the production costs and the efficiency of the panel body according to the invention and of the building element according to the invention.
- Fig. 1 shows a schematic view of a plate body 8, which comprises a first surface element 2, an underlying second surface element 3 and a lying between the two surface elements cavity 1.
- the two surface elements are arranged substantially parallel.
- a sealing arrangement 4 is provided.
- the sealing arrangement 4 together with the surface elements 2, 3 a cavity 1.
- structural elements 5 are provided in the cavity 1 .
- the structural elements 5 are made thin-walled and run substantially normal to the surface elements 2, 3.
- the structural elements 5 together form a structural body, which in the present embodiment is honeycomb-shaped.
- an opening 6 is provided in the region of the sealing arrangement 4.
- the pressure of the medium, which is located in the cavity 1 can be regulated via this opening.
- FIG. 2 shows a schematic view another embodiment of the present invention.
- two surface elements are provided; a first surface element 2, as well as a, behind lying second surface element 3. These are congruent and spaced above the other and are connected by a sealing arrangement.
- the sealing arrangement 4 the first surface element 2 and the second surface element 3, the cavity 1 is formed, in which structural elements 5 are provided.
- the structural elements 5 are combined to form a structural body having a lattice-shaped structure.
- an opening 6 for influencing the medium pressure of the cavity 1 is provided.
- structural body openings 12 are provided between the structural elements 5, structural body openings 12 are provided. These essentially extend from the first surface element to the second surface element. The structural body openings 12 are thus bounded by the structural elements 5 and the two surface elements 2, 3.
- FIG. 3 shows a schematic sectional view of a plate body according to the invention 8 for forming a building element 7.
- a cavity 1 is provided, which is surrounded by a sealing arrangement 4 and two substantially parallel surface elements 2, 3.
- structural elements 5 are provided. These touch the first surface element 2 on the inner side 9 of the first surface element and the second surface element 3 on the inner side 10 of the second surface element. They run, as shown in this schematic view, approximately normal to the main extension direction of the surface elements and / or normal to the inner sides 9, 10 of the surface elements 2, 3. Between the structural elements 5, structural body openings 12 are provided.
- the structural elements 5 are preferably formed from a material which at least partially absorbs light, in particular sunlight, and / or reflected.
- the channel-shaped configuration of the structural body openings 12 of the structural elements 5 in Fig. 3 has the effect that sunlight, for example, from the side of the first surface element strikes the plate body 8, only in a small angle of incidence angle directly the plate body. 8 can penetrate. In the present embodiment, this would correspond approximately to an angle of 90 ° +/- 5 °.
- Fig. 4 shows a schematic sectional view of a building element according to the invention 7.
- the plate body 8 in turn each comprise a first surface element 2, a second surface element 3, a cavity 1 and provided in the cavity structure elements 5.
- the plate body each comprise a sealing arrangement 4 and an opening 6 for influencing the medium pressure.
- a valve 13 is provided in each case. This valve can be designed for example as a controlled valve or as a simple ball check valve. Via the valve, the opening 6 can be closed or opened.
- a medium line 14 Connected to the opening 6 and / or to the valve 13 is a medium line 14. This is connected to the cavity 1 and sealed from the environment.
- the medium can be at least partially pumped out of the cavity or else additional medium can be introduced into the cavity.
- the medium line 14 opens into a connection part 15. This is provided in the present embodiment in the post 16.
- the connection part 15 is preferably sealingly connected to the medium lines and thus to the cavity 1 or the cavities 1.
- the connection part 15 is in turn connected to a main line 18.
- the main line is integrated in the connection part 15.
- negative pressure is now applied to the main line 18.
- the negative pressure is applied via the connecting part 15, the medium line 14, the valve 13 and the opening 6 to the cavity 1.
- medium can be removed from the cavity 1.
- Fig. 5 shows a detailed view of a connection part 15, such as in Fig. 4 shown milled into the posts of a mullion and transom construction. It is for example as an injection molded part or as Extruded profile manufactured.
- the connecting part 15 comprises the main line 18 for transporting the medium.
- a connection point is provided for connecting the medium lines 14. This connection point is preferably made sealing, so that a separation of the environment and the medium of the medium line 14 or the main line 18 is given.
- Fig. 6 shows a view of a building element 7, which is composed of several plate bodies 8 or at least includes.
- the plate body 8 itself are attached to posts 16 and / or to bars 17.
- the plate body 8 each have an opening 6, which is closed by a valve 13 in a preferred manner.
- a medium line 14 Connected to the opening and / or the valve is a medium line 14, which opens into the connection part 15.
- a connection part 15 is after Fig. 4 intended.
- This includes a main conduit 18 which extends along the posts and over a plurality of plate bodies 8.
- a plurality of medium lines 14 of different plate bodies 8 may be connected to a single main line 18. This can be used advantageously to influence the pressure in a plurality of plate bodies 8 with a single line.
- each one, formed by structural elements 5 structural body is provided in the cavity 1.
- This is, for example, honeycomb-shaped, wherein the honeycomb walls are thin-walled and extend substantially normal to the surface elements.
- the structural elements 5 serve for the spacing of the two surface elements, in particular against the negative pressure forces which pull the two surface elements 2, 3 towards one another.
- the structural elements serve for absorption, partial absorption or reflection of incident light, in particular sunlight. Due to the arrangement of the structural elements according to the invention, light can, depending on the angle of incidence by the Structural body, which is formed by the structural elements 5, penetrate. When light falling steeply on the plate body 8, that is approximately at right angles, the projecting area of the thin-walled structural elements is very small.
- the pattern of the structural elements can be adapted, for example, to the geographic location and to the local solar history at the installation location.
- the pattern of the structural elements can be set up to allow direct sunlight in deep sun in winter and to prevent direct sunlight in summer when the sun is high.
- the surface elements are preferably formed as transparent or opaque surface elements of, for example, glass, plastic, etc.
- Fig. 7 shows a further embodiment of a building element according to the invention 7.
- a mullion-transom construction is provided, which is composed of aluminum profiles.
- the plate body 8 by a first surface element 2, a second surface element 3, a sealing arrangement and structural elements 5 are formed.
- a cavity 1 is provided between the two surface elements 2, 3 and the sealing arrangement 4.
- This cavity 1 is filled with a medium which can be removed or supplied via an opening 6.
- a valve 13 is provided forner.
- a medium line 14 is connected. This connects the cavity 1 with the connection part 15 and further with the main line 18.
- a suction cup 21 is provided. This serves to connect a device for generating a negative pressure or an overpressure.
- a single pump may be connected to a plurality of main conduits 18 to affect the medium pressures in turn.
- a mobile pump is used, which is connected as needed to the post or the suction plate 21 of the post and subsequently to the main line 18.
- Fig. 8 shows a further embodiment of the device according to the invention.
- two plate bodies 8 are provided on a mullion and transom construction.
- the plate body 8 are fastened via fastening means 19 to the posts 16 and / or the bars 17.
- the plate bodies 8 in turn have a first surface element 2 and a second surface element 3.
- the two surface elements are connected to one another via a sealing arrangement 4 and have structural elements 5 in their cavity 1 located between the surface elements.
- an opening 6 is provided in the first surface element 2.
- the medium pressure in the cavity 1 of the plate body 8 can be influenced.
- no central main line 18 is provided. The influence of the pressure takes place separately in each individual plate body 8.
- a suction cup 21 is provided in the region of the opening 6. Further, as shown, a valve 13 may be provided. The embodiment according to Fig. 8 thus allows the individual adjustment of the medium pressure for each plate body. 8
- Fig. 9 shows a plan view of another possible embodiment of the building element 7.
- plate body 8 are fastened via fasteners 19 to posts 16 and 17 bars.
- Each plate body 8 has an opening 6 to Connection of a device for influencing the medium pressure on.
- the suction plate of one of the four plate body 8 is shown.
- Fig. 10 shows a further detail of a device according to the invention.
- the plate body 8 comprises two surface elements 2, 3, which are connected to one another via a sealing arrangement 4.
- the cavity formed by the first surface element 2, the second surface element 3 and the sealing arrangement 4 comprises an opening 6, in the region of which a valve 13 and a medium line 14 are provided.
- a structural body formed by structural elements 5 is provided in the cavity 1.
- the plate body 8 has a monitoring means 22.
- This monitoring means is arranged to indicate the medium pressure changes.
- Monitoring means 22 may be mechanical, electrical or chemical. Examples of this are preloaded cylinders, which change their position depending on the medium pressure of the cavity 1. Also via sensors pressure information can be recorded and displayed via display means.
- pressure sensors there is also the advantage that the information of several pressure sensors can be supplied to a data processing device. As a result, pumps for influencing the plate body pressures can subsequently be controlled via the data processing device.
- Chemical monitoring agents are for example piezochromic dyes etc.
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
Description
Die Erfindung betrifft einen Plattenkörper zur Bildung eines Gebäudeelements umfassend: einen im Wesentlichen geschlossenen Hohlraum, der von zumindest zwei im Wesentlichen parallel verlaufenden Flächenelementen und einer entlang einer im Wesentlichen geschlossenen Kontur verlaufenden Dichtanordnung umgeben ist, wobei im Hohlraum Strukturelemente vorgesehen sind.The invention relates to a plate body for forming a building element comprising: a substantially closed cavity which is surrounded by at least two substantially parallel surface elements and a sealing arrangement extending along a substantially closed contour, wherein structural elements are provided in the cavity.
Plattenkörper zur Bildung von Gebäudeelementen wie beispielsweise Wandpaneele, Wandplatten, Fenster, Türen, Dächer, Fassadenverkleidungen, schichtförmig aufgebaute Wände, Glashauskonstruktionen, Pfosten-Riegel-Konstruktionen etc., die aus im Wesentlichen parallel verlaufenden Flächenelementen gebildet sind, sind in unterschiedlichen Ausführungsformen bekannt und publiziert.Plate bodies for forming building elements such as wall panels, wall panels, windows, doors, roofs, cladding, layered walls, glass house constructions, mullion-transom constructions, etc., formed from substantially parallel surface elements are known and published in different embodiments ,
Beispielsweise sind Isolierglasscheiben bekannt. Bei diesen sind zwei im Wesentlichen parallel verlaufende Flächenelemente, insbesondere Glasscheiben, mit einer Dichtanordnung verbunden, sodass ein geschlossener, mit einem Medium gefüllter Hohlraum entsteht. Dieser Hohlraum ist beispielsweise mit einem Füllmedium aus Gas wie Xenon oder Argon gefüllt. Aufgabe dieser Konstruktion ist es, eine Fensterscheibe zu schaffen, die einen möglichst geringen Wärmedurchgangskoeffizienten aufweist, um somit bestmögliche Isolierung zu erzielen. Darüber hinaus ist es Aufgabe von Isolierglasscheiben den freien Blick nach außen sowie das Eindringen von Licht in ein Gebäude zu ermöglichen. Nachteilig an dieser Konstruktion ist, dass insbesondere bei intensiver Sonneneinstrahlung ein Sonnenschutz vorgesehen werden muss. Ferner ist der Wärmedurchgangskoeffizient des Plattenkörpers nicht veränderbar. Um beispielsweise einen gewünschten stärkeren Wärmetransport zu erreichen, müsste der Plattenkörper, also das Fenster geöffnet werden. Insbesondere bei großen Gebäuden, wie beispielsweise Hochhäusern oder auch bei öffentlichen Gebäuden ist es jedoch aus Gründen der Sicherheit und aus Klimatisierungsgründen nicht möglich, Außenfenster zu öffnen.For example, insulating glass panes are known. In these, two substantially parallel surface elements, in particular glass panes, are connected to a sealing arrangement, so that a closed, filled with a medium cavity is formed. This cavity is filled, for example with a filling medium of gas such as xenon or argon. The object of this design is to create a window pane which has the lowest possible heat transfer coefficient in order to achieve the best possible insulation. In addition, it is the task of insulating glass panes to allow a clear view to the outside as well as the penetration of light into a building. A disadvantage of this construction is that a sunscreen must be provided especially in intense sunlight. Furthermore, the heat transfer coefficient of the plate body is not changeable. For example, to achieve a desired stronger heat transfer, the plate body, so the window would have to be opened. However, for reasons of safety and for reasons of air conditioning, it is not possible in particular for large buildings, such as skyscrapers or public buildings, to open exterior windows.
Ein weiterer Nachteil herkömmlicher Isolierglasscheiben ist, dass durch Diffusion das Füllmedium des Hohlraums, der zwischen den Flächenelementen vorgesehen ist, über längere Zeit zumindest teilweise entweicht. Dies hat negativen Einfluss auf den Wärmedurchgangskoeffizienten. In Ermangelung einer Nachfüllmöglichkeit müssen die Fenster getauscht werden, um diese Effekt zu beheben.Another disadvantage of conventional insulating glass panes is that by diffusion, the filling medium of the cavity, which is provided between the surface elements over at least partially escapes for a long time. This has a negative influence on the heat transfer coefficient. In the absence of refill, the windows must be swapped to correct this effect.
Ferner sind Isolierglasscheiben bekannt, bei denen der Hohlraum zwischen den beiden Flächenelementen evakuiert ist. Derartige Scheiben werden meist bei der Produktion evakuiert und in weiterer Folge versiegelt, sodass das Vakuum über lange Zeit bestehen bleibt. Nachteilig an dieser Konstruktion ist, dass durch Diffusion nach einer gewissen Zeit Luft angesaugt wird und somit die Isolierwirkung der Scheiben stark beeinträchtigt ist. Durch das Vorsehen eines Vakuums entstehen auch hohe Kräfte, die die Flächenelemente zueinander ziehen. Insbesondere bei großen Flächen wie beispielsweise Fensterscheiben größeren Abmaßes müssen darum zwischen den Flächenelementen Stützelemente vorgesehen werden. Diese Abstandhalter sind meist aus durchsichtigen Körpern gebildet, die zwischen den Scheiben eingeklemmt sind um einen konstanten Abstand der Scheiben zueinander zu erreichen.Furthermore, insulating glass panes are known in which the cavity between the two surface elements is evacuated. Such discs are usually evacuated during production and subsequently sealed so that the vacuum persists for a long time. A disadvantage of this construction is that air is sucked by diffusion after a certain time and thus the insulating effect of the discs is greatly impaired. The provision of a vacuum also results in high forces that pull the surface elements towards each other. Especially for large areas such as windows larger dimension must therefore be provided between the surface elements support elements. These spacers are usually formed of transparent bodies, which are clamped between the discs to achieve a constant distance of the discs to each other.
Ferner sind Glasscheiben, insbesondere Isolierglasscheiben bekannt, bei denen zwischen den beiden Scheiben im Hohlraum Strukturelemente vorgesehen sind, die für direkte Sonneneinstrahlung undurchlässig sind. Je nach Einfallswinkel der Sonne oder Stellung der Strukturelemente kann somit die Sonnenstrahlung in das Gebäude eindringen oder die Sonnenstrahlung wird teilweise absorbiert oder reflektiert. Beispiele für derartige Konstruktionen sind Lamellenjalousien oder ähnliche Anordnungen.Furthermore, glass panes, in particular insulating glass panes are known in which structural elements are provided between the two panes in the cavity, which are impermeable to direct sunlight. Depending on the angle of incidence of the sun or position of the structural elements can thus penetrate the solar radiation into the building or the solar radiation is partially absorbed or reflected. Examples of such constructions are venetian blinds or similar arrangements.
Aufgaben der vorliegenden Erfindung sind es nun, einen Plattenkörper sowie ein Gebäudeelement zu schaffen, welches einen variablen Wärmedurchgangskoeffizienten aufweist und über welches darüber hinaus auch der Wärmetransport durch Lichteinstrahlung, insbesondere Sonneneinstrahlung, beeinflusst werden kann. Weitere Aufgaben der Erfindung sind es, die Nachteile des Standes der Technik zu überwinden, ein günstig herzustellendes Gebäudeelement und einen günstig herzustellenden Plattenkörper zu schaffen, der darüber hinaus die Möglichkeit eines geringen Wärmedurchgangskoeffizienten bietet. Ferner ist es Aufgabe der Erfindung, einen Plattenkörper und ein Gebäudeefement zu schaffen, welches gegebenenfalls einen hohen Wärmedurchgangskoeffizienten aufweist. Eine weitere Aufgabe der Erfindung ist es, einen Plattenkörper und ein Gebäudeelement zu schaffen, das je nach Einfallswinkel der Sonnenstrahlung selbige reflektiert, absorbiert, teilweise reflektiert, teilweise absorbiert oder Mischformen der Absorption und Reflexion ermöglicht.Objects of the present invention are now to provide a plate body and a building element, which has a variable heat transfer coefficient and beyond which, moreover, the heat transfer by light irradiation, in particular solar radiation, can be influenced. Other objects of the invention are to overcome the disadvantages of the prior art, to provide a low-cost building element and a cheap to produce plate body, which also offers the possibility of low heat transfer coefficient. It is another object of the invention to provide a plate body and a building element, which optionally has a high heat transfer coefficient. Another object of the invention is to provide a panel body and a building element, depending on the The angle of incidence of solar radiation reflects, absorbs, partially reflects, partially absorbs or allows mixed forms of absorption and reflection.
Die erfindungsgemäßen Aufgaben werden dadurch gelöst, dass der Hohlraum mit einem gasförmigen Füllmedium gefüllt ist und dass der Plattenkörper eine Öffnung zur Beeinflussung des Füllmediumsdrucks in dem Hohlraum und/oder zum Mediumstransport aufweist.The objects of the invention are achieved in that the cavity is filled with a gaseous filling medium and that the plate body has an opening for influencing the Füllmediumsdrucks in the cavity and / or for transporting medium.
Weitere erfindungsgemäße Merkmale sind, dass die Strukturelemente aus einem Material bestehen oder ein Material umfassen das für Licht, insbesondere Sonnenlicht, teilweise oder vollständig undurchlässig ist, dass die Strukturelemente die Flächenelemente an ihren Innenseiten berühren und/oder dass die Flächenelemente durch die Strukturelemente beabstandet sind. Ferner ist vorgesehen, dass durch die Strukturelemente Strukturkörperöffnungen gebildet sind, die sich im Wesentlichen vom ersten Flächenelement zum zweiten Flächenelement erstrecken, dass die Strukturkörperöffnungen und die Strukturelemente angeordnet sind, sodass der Plattenkörper für direkte Einstrahlung von Licht, insbesondere von Sonnenlicht, je nach Einfallswinkel durchlässig, teilweise durchlässig oder undurchlässig ist, dass die Strukturelemente wabenförmig, gitterförmig, rasterförmiger oder lamellenförmiger angeordnet sind und/oder dass aus den Strukturelementen ein wabenförmiger, gitterförmigen, rasterförmiger oder lamellenförmiger Strukturkörper gebildet ist.Further features according to the invention are that the structural elements consist of a material or comprise a material that is partially or completely impermeable to light, in particular sunlight, that the structural elements touch the surface elements on their insides and / or that the surface elements are spaced apart by the structural elements. It is further provided that structural body openings are formed by the structural elements, which extend substantially from the first surface element to the second surface element, that the structural body openings and the structural elements are arranged, so that the plate body for direct irradiation of light, in particular sunlight, depending on the angle of incidence permeable , is partially permeable or impermeable, that the structural elements are arranged honeycomb, lattice-shaped, grid-shaped or lamellar and / or that from the structural elements a honeycomb, grid-shaped, grid-shaped or lamellar structural body is formed.
Gemäß weiteren vorteilhaften Merkmalen ist vorgesehen, dass die Strukturelemente dünnwandig ausgeführt sind und im Wesentlichen normal zu den Flächenelementen verlaufend angeordnet sind, dass die Flächenelemente zumindest teilweise lichtdurchlässig, opak oder durchsichtig sind und bevorzugt aus Glas oder Kunststoff bestehen oder Glas oder Kunststoff umfassen, dass die Strukturelemente eingerichtet sind um je nach geographische Lage und lokalem Sonnenverlauf direkte Sonneneinstrahlung zuzulassen, teilweise zuzulassen oder zu verhindern und/oder dass über Variation der Proportionen des Abstandes der Flächenelemente, der Höhe der Strukturelemente, dem Abstand zwischen den Strukturelementen und/oder der Breite der Strukturkörperöffnungen direkte Sonneneinstrahlung zugelassen, teilweise zugelassen oder zu verhindert ist.According to further advantageous features, it is provided that the structural elements are made thin-walled and arranged substantially normal to the surface elements, that the surface elements are at least partially translucent, opaque or transparent and preferably made of glass or plastic or glass or plastic include that Structural elements are set up to permit, partially permit or prevent direct sunlight, depending on the geographical location and local solar history, and / or that by varying the proportions of the spacing of the surface elements, the height of the structural elements, the distance between the structural elements and / or the width of the structural body openings direct sunlight is permitted, partially approved or prevented.
Ferner betrifft die Erfindung ein Gebäudeelement das dadurch gekennzeichnet ist, dass der Plattenkörper über Befestigungsmittel wie Rahmen, Pfosten, Riegel, und/oder Drehflügel am Gebäudeelement befestigt ist, dass das Gebäudeelement als Türe, Fenster, Fassadenplatte, Fassadenplatte mit Pfosten-Riegel-Konstruktion, Wandelement, Trennwand oder Wintergartenkonstruktion ausgebildet ist, dass eine Pumpe zur Beeinflussung des Füllmediumsdrucks vorgesehen ist, dass eine Mediumsleitung und/oder eine Hauptleitung zur Verbindung des Hohlraums mit der Pumpe vorgesehen ist, dass die Mediumsleitung und/oder die Hauptleitung in oder an den Befestigungsmitteln, bevorzugt im oder am Pfosten oder im oder am Riegel vorgesehen ist und/oder, dass am Plattenkörper eine Anschlussstelle wie beispielsweise ein Saugteller für die Pumpe vorgesehen ist.Furthermore, the invention relates to a building element which is characterized in that the plate body is attached to the building element via fastening means such as frames, posts, latches, and / or rotary wings, that the building element as door, window, facade panel, facade panel with mullion-transom construction, Is formed wall element, partition wall or conservatory construction that a pump for influencing the Füllmediumsdrucks is provided that a medium line and / or a main line for connecting the cavity with the pump is provided that the medium line and / or the main line in or on the fastening means, is preferably provided in or on the post or in or on the bolt and / or that on the plate body a connection point such as a suction cup is provided for the pump.
Bei der vorliegenden Erfindung wird insbesondere der Synergieeffekt genützt, dass die Strukturelemente einerseits zur Beeinflussung des Wärmetransports durch Sonnenstrahlung und andererseits zur Strukturverstärkung des Plattenkörpers genützt werden. Dies hat positiven Einfluss auf die Baugröße, die Stabilität, die Herstellungskosten und die Effizienz des erfindungsgemäßen Plattenkörpers und des erfindungsgemäßen Gebäudeelements.In the present invention, in particular, the synergy effect is utilized that the structural elements are used on the one hand for influencing the heat transport by solar radiation and on the other hand for the structural reinforcement of the plate body. This has a positive influence on the size, the stability, the production costs and the efficiency of the panel body according to the invention and of the building element according to the invention.
Die Erfindung wird nun anhand ausgewählter Ausführungsbeispiele weiter beschrieben.The invention will now be further described with reference to selected embodiments.
Die Plattenkörper 8 sind über Befestigungsmittel 19 an den Pfosten 16 und/oder den Riegeln 17 befestigt. Zur Abdichtung des Innenraums vom Außenraum sind Dichtungen 20 vorgesehen.
Darüber hinaus ist im Hohlraum 1 jeweils ein, durch Strukturelemente 5 gebildeter Strukturkörper vorgesehen. Dieser ist beispielsweise wabenförmig ausgeführt, wobei die Wabenwände dünnwandig ausgebildet sind und im Wesentlichen normal zu den Flächenelementen verlaufen. Die Strukturelemente 5 dienen einerseits der Beabstandung der beiden Flächenelemente, insbesondere gegen die Unterdruckkräfte, die die beiden Flächenelemente 2, 3 zu einander ziehen. Auf der anderen Seite dienen die Strukturelemente der Absorption, der teilweisen Absorption oder Reflexion von einfallendem Licht insbesondere von Sonnenlicht. Durch die erfindungsgemäße Anordnung der Strukturelemente kann Licht je nach Einfallswinkel durch den Strukturkörper, der durch die Strukturelemente 5 gebildet ist, durchdringen. Bei steil auf den Plattenkörper 8 fallendem Licht, also etwa im rechten Winkel, ist die projizierende Fläche der dünnwandigen Strukturelemente sehr klein. Dadurch fällt ein großer Teil des Lichtes durch die Strukturelemente und durch den Plattenkörper hindurch. Bei schrägerem Lichteinfall wird ein großer Teil des einfallenden direkten Lichtes von den Wänden der Strukturelemente absorbiert oder reflektiert. Eine direkte Sonneneinstrahlung durch den Plattenkörper kann zumindest teilweise abgehalten sein. Je nach Geometrie und Verlauf der Strukturelemente kann somit ein Einfallswinkelbereich der Lichtstrahlen definiert sein, in dem das Licht durchscheinen kann. Das Muster der Strukturelemente kann beispielsweise an die geographische Lage und an den lokalen Sonnenverlauf am Einbauort angepasst sein. So kann das Muster der Strukturelemente eingerichtet sein um bei tiefstehender Sonne im Winter direkte Sonneneinstrahlung zuzulassen und bei hochstehender Sonne im Sommer direkte Sonneneinstrahlung zu verhindern. Dies geschieht im Wesentlichen über Variation der Proportionen zwischen dem Abstand der Flächenelemente und damit der Höhe der Strukturelemente und dem Abstand zwischen den Strukturelementen, also der Breite der Strukturkörperöffnungen. Ferner kann direkte Sonneneinstrahlung durch geeignete Wahl des Musters der Strukturelemente auch bei jeder lokal möglichen Richtung der Sonneneinstrahlung verhindert sein. Dabei sind die Flächenlemente bevorzugt als durchsichtige oder opake Flächenelemente aus beispielsweise Glas, Kunststoff etc. gebildet.In addition, each one, formed by
- 1. Hohlraum
- 2. Erstes Flächenelement
- 3. Zweites Flächenelement
- 4. Dichtanordnung
- 5. Strukturelement
- 6. Öffnung
- 7. Gebäudeelements
- 8. Plattenkörper
- 9. Innenseite erstes Flächenelement
- 10.Innenseite zweites Flächenelement
- 11.Einfallswinkel
- 12.Strukturelementöffnung
- 13. Ventil
- 14. Mediumsleitung
- 15. Anschlussteil
- 16. Pfosten
- 17. Riegel
- 18. Hauptleitung
- 19. Befestigungsmittel
- 20. Dichtung
- 21. Saugteller
- 22. Überwachungsmittel
- 23. Pumpe
- 24. Stromanschluss
- 25. Abstandhalter
- 1. cavity
- 2. First surface element
- 3. Second surface element
- 4. sealing arrangement
- 5. Structural element
- 6. opening
- 7. Building element
- 8. Plate body
- 9. inside first surface element
- 10.Inside second surface element
- 11.Einfallswinkel
- 12.Strukturelementöffnung
- 13th valve
- 14. Media line
- 15. Connector
- 16th post
- 17. Bar
- 18th main line
- 19. Fasteners
- 20th seal
- 21. Suction plate
- 22. Monitoring means
- 23. pump
- 24. Power connection
- 25. Spacer
Claims (17)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA1434/2011A AT512030B1 (en) | 2011-10-04 | 2011-10-04 | PLATE BODY FOR FORMING A BUILDING ELEMENT |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2578762A2 true EP2578762A2 (en) | 2013-04-10 |
EP2578762A3 EP2578762A3 (en) | 2013-07-17 |
Family
ID=46963612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12187195.8A Withdrawn EP2578762A3 (en) | 2011-10-04 | 2012-10-04 | Translucent panel body for forming a building element |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2578762A3 (en) |
AT (1) | AT512030B1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2483564A1 (en) * | 1980-06-03 | 1981-12-04 | Bourdel Jacques | Double-skinned panels for glazing or storage systems - has the inner space maintained under vacuum |
DE3105688A1 (en) * | 1981-02-17 | 1982-08-26 | Heinz Ing.(Grad.) 6457 Maintal Hapke | Ready-to-install laminated insulating glass element which can be transported well and is intended for old and new window frames |
DE3612681A1 (en) * | 1985-12-23 | 1987-07-02 | Gartner & Co J | Glazing |
AU8021587A (en) * | 1986-09-10 | 1988-04-07 | May, M.G. | Method and means for combined thermal and acoustic insulation |
JPH07145687A (en) * | 1993-11-24 | 1995-06-06 | Fujita Corp | Double window for building |
DE202010011396U1 (en) * | 2010-08-13 | 2010-12-09 | Advanced Glazing Technologies Ltd.(Agtl), Sydney | System for pressure equalization and dry sealed translucent glazing units |
-
2011
- 2011-10-04 AT ATA1434/2011A patent/AT512030B1/en not_active IP Right Cessation
-
2012
- 2012-10-04 EP EP12187195.8A patent/EP2578762A3/en not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
ANONYMOUS: "Mehrscheiben-Isolierglas aus Wikipedia, der freien Enzyklopädie. page 1-8", 1 January 2013 (2013-01-01), pages 1 - 8, XP003032129, Retrieved from the Internet <URL:http://de.wikipedia.org/wiki/Mehrscheiben-Isolierglas> [retrieved on 20130805] |
Also Published As
Publication number | Publication date |
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EP2578762A3 (en) | 2013-07-17 |
AT512030A1 (en) | 2013-04-15 |
AT512030B1 (en) | 2015-11-15 |
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