WO2016091954A1 - Baie vitrée isolante - Google Patents
Baie vitrée isolante Download PDFInfo
- Publication number
- WO2016091954A1 WO2016091954A1 PCT/EP2015/079127 EP2015079127W WO2016091954A1 WO 2016091954 A1 WO2016091954 A1 WO 2016091954A1 EP 2015079127 W EP2015079127 W EP 2015079127W WO 2016091954 A1 WO2016091954 A1 WO 2016091954A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- translucent
- glass
- sheet
- panel
- glass door
- Prior art date
Links
Classifications
-
- 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
- E06B3/66333—Section members positioned at the edges of the glazing unit of unusual substances, e.g. wood or other fibrous materials, glass or other transparent materials
-
- 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
- E06B3/66342—Section members positioned at the edges of the glazing unit characterised by their sealed connection to the panes
- E06B3/66352—Section members positioned at the edges of the glazing unit characterised by their sealed connection to the panes with separate sealing strips between the panes and the spacer
-
- 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
- E06B3/673—Assembling the units
- E06B3/67326—Assembling spacer elements with 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
- E06B3/663—Elements for spacing panes
- E06B3/66309—Section members positioned at the edges of the glazing unit
- E06B3/66333—Section members positioned at the edges of the glazing unit of unusual substances, e.g. wood or other fibrous materials, glass or other transparent materials
- E06B2003/66338—Section members positioned at the edges of the glazing unit of unusual substances, e.g. wood or other fibrous materials, glass or other transparent materials of glass
Definitions
- the present invention relates to an insulating glass door for a building, in particular the insulating glass windows equipping the exhibition halls, the halls of public and commercial buildings, the verandas and the pergolas. Nevertheless, any other application requiring such large windows with high thermal insulation properties and sufficient resistance to wind and other atmospheric conditions is also part of the invention.
- WO2010119067A1 discloses a multi-wall glazing unit having at least two transparent glass separating bars which are sealed to the glass panels by means of transparent or translucent sealing materials. In addition to passing light through the sides of the glazing, such a glazing unit provides resistance to forces resulting from changes in the external atmospheric pressure.
- the document WO2010119067A1 does not address the problem of limiting the heat losses of a bay window which would obscure as little as possible the vision of the objects arranged inside the building.
- the invention relates to an insulating glazed bay for a building comprising at least two glazed panels, according to which: at. in each pair of adjacent glazed panels, the panels are connected to each other by at least one translucent connection element with structuring function;
- each glazing panel is a multiple glazing unit comprising a plurality of glass sheets enclosing at least one space between the sheets and having at least one translucent sealing joint along its connecting edge in front of the other adjacent glazed panel.
- Bay window means a glazed surface occupying the entire opening in a wall or roof of a building. Such a bay has no opening to the atmosphere outside the building and consists of several glazed panels assembled to each other. The said bay window is fixed and not opening.
- FIG. 1 illustrates the intermediate frame (1) formed by the horizontal (3) and vertical (2) spacers and the securing means (4) and (5) according to examples 1 and 2.
- FIG. 2 shows a section of the vertical spacer (2) of the spacer frame according to example 1.
- the following elements are represented: the glass sheets (11), the first translucent vertical elementary seal (6), the second seal Translucent vertical elementary element (7), the translucent organic resin vertical spacer (2).
- Figure 2a illustrates a section of the vertical spacer (2) of the spacer frame according to Example 2.
- one of the two glass sheets (11) is offset relative to the other.
- FIG 3 shows a section of the horizontal spacer (3), component of the spacer frame according to examples 1 and 2.
- the following elements are represented: the glass sheets (11) and (llbis), the first horizontal elementary joint ( 8), the second horizontal elementary seal (9), the horizontal spacer (3).
- FIG. 4 illustrates a section of the insulating glass door according to example 1.
- the following elements are represented: the glazed panels (12), the glass sheets (11), the vertical translucent organic resin spacers (2), the translucent vertical elementary joints (6) and (7), the translucent connecting element with structuring function (7a).
- FIG. 5 shows a section of the insulating glass door with the connection element (7a) reinforced by a bracing (10) according to example 2.
- the elements represented are: the glass panels (12), the glass sheets ( 11) and (11bis), the translucent organic resin vertical spacers (2), the translucent vertical elementary joints (6) and (7), the translucent structural function connecting element (7a), the bracing system (10) ).
- Figure 6 illustrates a section in the insulating glass bay with the connection element (7a).
- This view represents the following elements: the glazed panels (12), the glass sheets (11), the laminated glasses (14), the translucent organic resin vertical spacers (2), the translucent vertical elementary joints (6) and ( 7), and the translucent connection elements with structuring function (7a) and (7b).
- Figure 7 illustrates a section in the insulating glass bay with the connection element (7a) reinforced by a laminated glass beam (16).
- This view represents the following elements: the glazed panels (12) composing the bay, the glass sheets (11), the vertical translucent organic resin spacers (2), the translucent vertical elementary joints (6) and (7), the translucent connecting element with structuring function (7a), the glass beam comprising a laminated glass (16).
- insulating glazed bay By insulating glazed bay, is meant a bay window limiting heat exchanges with the atmosphere outside the building significantly more than would a conventional bay current with simple glazing.
- a glazing panel comprising a bay according to the invention has a thermal insulation coefficient Ug ranging from 0.3 to 1.8, preferably from 0.6 to 1.4, and most preferably from 1.0 to 1.4 W / m 2 .
- the coefficient of thermal insulation Ug corresponds to the amount of heat that passes the glass panel component bay according to the invention.
- the window according to the invention comprises at least two glazed panels, that is to say two glass elements, flat or curved surface that are assembled to form the bay.
- Flat surfaces of panels are preferred.
- the bay has more than two panels arranged side by side in one or more rows.
- the shape of these panels is most often square or rectangular, but can also take any other form including any number of straight edges and / or curves.
- each glazing panel is a multiple glazing unit which comprises a plurality of glass sheets. These glass sheets have a thickness ranging from 0.5 mm to 15 mm (for example sheets of soda-silico-calcic glass 4 or 8 mm thick) associated via an intermediate frame which the maintains a certain distance from each other.
- the bay according to the invention comprises at least one double or triple glazing.
- each panel contains at least one closed space between the glass sheets.
- the glass sheets may be of different sizes.
- each glazed panel also comprises at least one translucent seal. This seal is disposed at least along the edge of the panel which connects with an adjacent glazed panel.
- each glazing panel comprises a composite seal composed of a plurality of elementary seals disposed in the spacer periphery (s) so as to optimize both the rigidity of the panel and its gas and moisture tightness.
- each glazed panel comprises two elementary joints: the first, the attachment seal, intended to rigidly hook the spacer with the two sheets of glass and the second, the seal, having for the purpose of perfect sealing gas and moisture.
- all the sealing joints of each multiple glazing panel are translucent.
- a translucent sealant of the translucent silicone type translucent modified silicone (MS-Polymer), translucent polyurethane (PU), a translucent hybrid sealant comprising silicone and polyurethane, a translucent acrylic or epoxy type adhesive translucent, translucent polyvinyl butyral (PVB), polyurethane (TPU), ethylene-vinyl acetate (EVA) type glass bonding sheet, ionomer or a combination of two or more of these compounds.
- Translucent butyl and translucent polyisobutylene sealant Translucent butyl and translucent polyisobutylene sealant, translucent synthetic rubber base sealant, translucent acrylic or epoxy translucent adhesive, translucent organic film based on polyester or polyurethane resin coated with at least one translucent layer of metal or metal oxide, and a translucent organic polyvinyl butyral (PVB), polyurethane (TPU), ethylene-vinyl acetate (EVA) copolymer, ionomer, or a combination of two or more of these compounds.
- PVB polyvinyl butyral
- TPU polyurethane
- EVA ethylene-vinyl acetate copolymer
- ionomer ionomer
- the index I of a glazing panel constituting an insulating glass door according to the invention must be less than or equal to 25% and, preferably, less than or equal to 20%.
- the translucent connection element designates any translucent part or joint whose function is to structurally connect, that is to say, by ensuring a sufficient resistance to the wind and other atmospheric conditions, two adjacent glazed panels while realizing a obstacle as small as possible to the passage of light.
- Sufficient strength means here a maintenance of the connection between the panels until a maximum deformation of the panels which corresponds to the breaking of at least one sheet of glass of a panel, so that the structure of the bay is preserved.
- Other atmospheric conditions are, for example, UV radiation, snow, rain, humidity, temperature.
- the connection element of the bay window is a structuring junction means chosen from a translucent mastic such as translucent silicone, translucent modified silicone (MS-Polymer), translucent polyurethane (PU), translucent hybrid sealant comprising silicone and polyurethane, translucent translucent acrylic or epoxy translucent adhesive, polyvinyl butyral (PVB) type translucent organic sheet, polyurethane (TPU), ethylene-vinyl acetate (EVA) copolymer, ionomer or combination of two or more of these compounds.
- the structuring junction means is chosen from translucent silicone, MS-Polymer, PU, translucent hybrid mastic comprising silicone and polyurethane, a translucent acrylic type adhesive or translucent epoxy. or a combination of two or more of these compounds.
- the structuring junction means is chosen from a translucent acrylic type adhesive or a translucent silicone or the combination of these two compounds.
- the translucent connecting element with a structuring function is a beam consisting of an elongate profile made of a material chosen from rigid and flexible translucent materials or a combination of these two materials. Examples of materials that may be suitable for producing a beam according to the invention are: glass and a translucent organic resin comprising polymethyl methacrylate (PMMA), polycarbonate (PC), polystyrene (PS), polychloride vinyl (PVC), an acrylonitrile-butadiene-styrene copolymer (ABS), a polyamide such as nylon or a combination of at least two of these resins.
- PMMA polymethyl methacrylate
- PC polycarbonate
- PS polystyrene
- PVC polychloride vinyl
- ABS acrylonitrile-butadiene-styrene copolymer
- ABS acrylonitrile-butadiene-styren
- materials that may be suitable for producing a beam according to the invention are PMMA, PC, PET. Even more preferably, the materials that may be suitable for producing a beam according to the invention are PMMA and PC because of their high transparency and ease of use.
- a laminated glass comprising at least one translucent organic sheet for attachment to the glass.
- An example of such a suitable organic sheet is a polyvinyl butyral (PVB) sheet.
- each panel may advantageously be structurally connected to the beam by via translucent connection means.
- connection means are chosen, according to the invention, from a translucent mastic such as translucent silicone, translucent modified silicone (MS-Polymer), translucent polyurethane (PU), translucent hybrid mastic comprising silicone and polyurethane, translucent acrylic or translucent epoxy adhesive, polyvinyl butyral (PVB), polyurethane (TPU), ethylene-vinyl acetate copolymer (EVA), ionomer or a combination of two or more of these compounds.
- the translucent connection means are chosen from translucent silicone, translucent modified silicone (MS-Polymer), translucent polyurethane (PU), translucent hybrid mastic comprising silicone and polyurethane, and acrylic translucent adhesive. or translucent epoxy or a combination of two or more of these compounds.
- the connection means are chosen from a translucent acrylic type adhesive or a translucent silicone or the combination of these two compounds.
- At least one translucent connection element with structuring function is reinforced by a translucent bracing connected to this connection element, the bracing being located on one side of the bay, which is an interior side of the building.
- the translucent bracing may consist of at least one piece of glass, laminated or not, or at least one piece of rigid plastic material arranged perpendicularly to the plane of the surface of the panels, or at least one assembly of at least a glass piece with at least one piece of plastic material.
- the bracing is connected to the translucent connecting element connecting two glazed panels by means of the same connecting means as those which are suitable for connecting the beam structurally to the glazed panels mentioned above.
- the rack according to the invention comprises at least one glazed panel which comprises at least one closed space between a pair of adjacent glass sheets which is filled with a dry gas.
- all the glazed panels of the bay comprise at least one closed space filled with a dry gas. More preferably, each closed space of each panel is filled with a dry gas. If the glazed panels are triple glazings, for example, they each comprise two closed spaces which are both filled with a dry gas.
- Suitable dry gases are selected from air, nitrogen, argon, xenon, krypton and a mixture of at least two of these gases. The same dry gas can fill all the closed spaces of a particular panel. The same dry gas can also fill all closed spaces of all panels.
- the glazed panels are flat and parallel to a vertical plane and the connection element of these panels with the adjacent panels is vertical too.
- the panels may be inclined in the bay which then serves as roof. The maximum inclination corresponds to a position parallel to a horizontal plane.
- the connection element forms a certain angle with a vertical line passing through a point at the upper end of the connection element. This angle remains less than 90 ° for inclined panels and reaches 90 ° in the case of a horizontal panel.
- each glazing panel is a multiple glazing unit comprising at least a first and a second glass sheet associated together via an intermediate frame which keeps them at a distance from one another.
- Interleaf frame means a rigid element disposed between the glass sheets near the periphery thereof and which keeps them at a distance from one another.
- the intermediate frame comprises at least one vertical spacer in translucent organic resin and at least two horizontal spacers each composed of a profile comprising at least one joining piece, said spacers being interconnected to form said frame.
- the horizontal spacers are each composed of a profile of non-translucent material and comprising at least one joining piece.
- Said fastening piece being for example a pressure, an adhesive, an anchor, a screw type screw steel, zinc-plated steel, stainless steel or bronze, or any other means ensuring the connection between said elements to be assembled.
- a joining piece is a butyl pellet possibly associated with a screw.
- the fastening piece is a part allowing the attachment of at least one vertical spacer to at least one horizontal spacer.
- a second function of the securing piece is to ensure the moisture and gas tightness of each glass panel.
- a first translucent elementary seal of acrylic, butyl, silicone type is deposited at each translucent spacer / glass sheet interface.
- a second elementary butyl, acrylic or silicone type gasket of a different nature than the first elementary gasket is deposited adjacent to the first gasket and to each translucent spacer / glass sheet interface.
- the vertical edges of the glass panels making up the bay according to the invention are associated with a translucent connection element of silicone, modified silicone or polyurethane type.
- a translucent connection element of silicone, modified silicone or polyurethane type are meant the vertical edges of two adjacent glazed panels of the bay.
- This connection element also acts as an additional sealing joint to the glazed panel.
- a first translucent elementary seal of acrylic, butyl, silicone type is deposited at each translucent spacer / glass sheet interface.
- a translucent film of polyester or polyurethane type coated with a translucent metal layer is applied to the translucent spacer wafer so as to also cover the outer edges of the first elementary seal and acts as a second elementary seal.
- translucent metal layer is meant a translucent layer composed of at least one material metal which may be a pure metal, a pure metal alloy or a metallic material such as a metal oxide or a metal sulfide. This particular solution also ensures maximum translucency at the edges of each glass panel in the bay.
- connection element of silicone, modified silicone or polyurethane type. Also referred to here are the vertical edges of two adjacent glazed panels of the bay.
- this connection element also acts as an additional sealing joint to the glazed panel.
- a first translucent elementary seal of the PVB, polyurethane (TPU), EVA or ionomer type that may require a controlled atmosphere bake cycle, is deposited at each translucent spacer / glass sheet interface.
- a translucent film of polyester or polyurethane type coated with a translucent metal layer may be applied to the translucent spacer wafer also covering the outer edges of the first elementary seal and acting as a second seal elementary.
- the metal layer has the same meaning as in the second embodiment.
- this third embodiment also, when two glazed panels are glued edge to edge, the vertical edges of the glass panels making up the bay, are associated by a translucent connection element of silicone type, modified silicone or polyurethane. Also referred to here are the vertical edges of two adjacent glazed panels of the bay. Preferably, this connection element also acts as an additional sealing joint to the glazed panel.
- a first translucent elementary seal, of acrylic, butyl, silicone type is deposited at each translucent spacer / glass sheet interface.
- a second elementary seal of butyl type, acrylic or silicone and different in nature from the first elementary seal is deposited on the translucent spacer wafer so as to also cover the outer edges of the first elementary seal.
- this embodiment makes it possible to connect glass panels comprising staggered glass sheets and whose assembly edge to edge in a bay according to the invention is made via each offset glass of the panels.
- the vertical edges of the glass panels making up the bay according to the invention are associated with a translucent connection element of silicone, modified silicone or polyurethane type.
- a translucent connection element of silicone, modified silicone or polyurethane type are meant the vertical edges of two adjacent glazed panels of the bay.
- This connection element also acts as an additional sealing joint to the glazed panel.
- At least one glass sheet of each glazed panel is coated with a layer of metal or metal oxide which improves the thermal insulation performance and / or or solar control of the glass panel. It can be found, for example a low emissive layer deposited by any suitable technique well known by itself.
- Another option is also to replace at least one glass sheet of at least one glazed panel with a security or acoustic laminated structure comprising at least one sheet of translucent organic material such as polyvinyl butyral (PVB) glued on both sides to a sheet of glass.
- a security or acoustic laminated structure comprising at least one sheet of translucent organic material such as polyvinyl butyral (PVB) glued on both sides to a sheet of glass.
- PVB polyvinyl butyral
- Another embodiment of the bay according to the invention consists in using a tempered glass for at least one glass sheet of at least one glazed panel.
- Still another option is to use, for at least one glass sheet of at least one glass panel, a glass with a low iron content comprising an amount of iron, expressed as Fe 2 O 3 , ranging from 0.002 to 0.01% of the total weight of the glass.
- a glass with a low iron content comprising an amount of iron, expressed as Fe 2 O 3 , ranging from 0.002 to 0.01% of the total weight of the glass.
- Another embodiment of the bay window according to the invention consists in using an enamelled, screen-printed or matt glass for at least one glass sheet of at least one glazed panel.
- the invention also relates to a method of manufacturing an insulating glass door for a building according to the invention, according to which at least two glazed panels are hermetically assembled at one of their edges, at least with the aid of a translucent connection element with structuring function.
- Example 1 (according to the invention):
- FIG. 1 An insulated glass bay was assembled according to the following procedure.
- Two insulated glass panels (12) in the form of double glazing ( Figures 1 to 4) have been selected to form a bay window. They consist of two sodo-silico-calcic float glass sheets (11) lapped at their edges, 8 mm thick and 3000 mm x 2000 mm in size and a PMMA spacer frame (1) that includes two translucent vertical spacers (2) (length 2000 mm) and two horizontal spacers (3) of type Not transparent "warmedge" (length 2970 mm).
- the spacer frame (1) is shown schematically in FIG.
- Each PMMA translucent spacer (2) has a thickness (corresponding to the distance between two sheets of glass) of 12 mm and a height of 10 mm. At each end, a 6.0 mm diameter hole was drilled in the translucent vertical spacer (2) in the direction normal to its thickness and at a distance equidistant from each lateral edge and then secured to the horizontal spacer (3). ) using a screw (5).
- a cord (6) comprising polyisobutylene Oppanol ® (product of BASF), a weight of 4 g / m was deposited at each translucent vertical spacer interface (2) / glass sheet (11) ( Figure 2).
- Each horizontal spacer (3) is composed of a closed "warmedge" profile made of polypropylene / stainless steel comprising two fastening pieces (4) (see FIG. 3).
- the spacer (3) is hollow and has a length of 2970 mm and a thickness of 15 mm.
- the spacer (3) is filled with desiccant and the sides are glued to the two glass sheets (11) by means of butyl (8).
- the vertical (2) and horizontal (3) spacers are fixed by four screws (5) ( Figure 1). Each screw is inserted into each fastening piece via the drilled holes in the translucent spacers (2).
- the spacer frame (1) was pressed on one of the glass sheets (11).
- the second glass sheet (11) was deposited on the other side of the frame and automatically pressed by a vertical gas pressing system.
- the two glazing panels (12) constituting the insulating glass door were then joined and secured by a MS (modified modified silicone) Polymer translucent (7 bis) Sikaflex ® from Sika.
- An insulated glass bay was assembled according to the following procedure.
- Two insulated glass panels (12) in the form of double glazing have been selected to form a bay window. They each consist of two soda-silico-calcic float glass sheets (11) and (llbis) lapped at their edges, 8 mm thick and 3000 mm x 2000 mm in size for the glass sheet (11) and 2900 mm x 2000 mm for the glass sheet (llbis) and a spacer frame (1) in PMMA which comprises two translucent vertical spacers (2) (length 2000 mm) and two horizontal spacers (3) of the "warmedge" type Not transparent (length 2970 mm).
- Each PMMA translucent spacer (2) has a thickness (corresponding to the distance between two sheets of glass) of 12 mm and a height of 10 mm. At each end, a hole of diameter 6.0 mm was drilled in the translucent vertical spacer (2) in the direction normal to its thickness and at a distance equidistant from each lateral edge in order to be able to join this translucent vertical spacer (2). ) to the horizontal spacer (3) using screws (5).
- a cord (6) comprising polyisobutylene Oppanol ® (product of BASF), a weight of 4 g / m was deposited on each transparent spacer interface (2) / glass sheet (11), (llbis) ( Figure 2a).
- Each horizontal spacer (3) is composed of a closed profile "warm- edge "in polypropylene / stainless steel comprising two fastening pieces (4) (Figure 3).
- the spacer (3) is hollow and has a length of 2970 mm and a thickness of 15 mm.
- the spacer (3) is filled with desiccant and the sides are glued to the two glass sheets (11), (11a) by means of butyl (8).
- the vertical (2) and horizontal (3) spacers are fixed by four screws (5) ( Figure 1). Each screw is inserted into each fastening piece via the drilled holes in the translucent spacers (2).
- the spacer frame was pressed on the glass sheet (11bis).
- the glass sheet (11) was then deposited on the other side of the frame (so that the frame was placed at a distance equidistant from each vertical edge of the glass (11)) and was automatically pressed by a system of vertical gas pressing.
- an insulating gas of argon type, was inserted in the double glazing in a proportion of at least 85% by volume and 15% of dry air. Any bubbling phenomenon at the polyisobutylene (6) / glass (11) and (11bis) interface has been carefully avoided.
- the horizontal edges of the glass panel were stuck with silicone sealant (9) Dow Corning brand DC ® 3362. This sealant has also come to bale each horizontal spacer.
- the vertical edges of the double glazing were then stuck with translucent mastic (7) MS-Polymer Sikaflex ® from the firm Sika which has also embedded the translucent spacer PMMA (2).
- An insulated glass bay was assembled according to the following procedure.
- Two insulating glass panels (12) in the form of double glazing have been selected to form a bay window. They consist of a laminated glass 66.2 (14) and a soda-silico-calcic float glass (11) ground on its edges, 8 mm thick, hardened and of dimensions 1800 mm x 1200 mm and an intermediate frame (1) of PMMA which comprises two translucent vertical spacers (2) (length 1200 mm) and two horizontal spacers (3) type "warmedge" non-transparent (length 1770 mm).
- Each translucent spacer (2) in PMMA has a thickness of 12 mm and a height of 10 mm.
- the translucent vertical spacer (2) is secured to the horizontal spacer (3) by means of a polyisobutylene pellet.
- An acrylic tape (6) of the type VHB 4918 was deposited at each translucent vertical spacer interface (2) / glass sheet (11), (14).
- Each horizontal spacer (3) is composed of a closed "warmedge" profile in polypropylene / stainless steel.
- the spacer (3) is hollow and has a length of 1770 mm and a thickness of 15 mm.
- the spacer (3) is filled with desiccant and the sides are glued to the two glass sheets (11) by means of butyl (8).
- the vertical (2) and horizontal (3) spacers are fixed by four polyisobutylene pellets 4.
- the spacer frame (1) was pressed on one of the glass sheets (11).
- the second glass sheet (14) was deposited on the other side of the frame and automatically pressed by a vertical gas pressing system.
- an insulating gas argon
- the horizontal edges of the double glazing were then sealed with Dow Corning DC® 3362 silicone sealant (9) ( Figure 3). This mastic also came to bury each horizontal spacer (3).
- the vertical edges of the glazing were covered with a polyesther strip (7). This step has also come to cover the edges of PMMA translucent spacer (2).
- Samples were made from two rectangular plates of soda-lime float glass, 4 mm thick and 65 mm x 25 mm in size.
- One of the two glasses was previously coated with a low-emissive layer TopN + T.
- the glass surfaces to be bonded were first cleaned with isopropanol, then a 25 x 10 mm tape was applied transversely to one of the glass sheets to cover the entire width of the sheet in position. central of it while carefully avoiding the formation and entrapment of any air bubble between the tape and the sheet of glass.
- the second glass sheet was then glued in its central position on the other side of the tape already adhered to the first sheet of glass so that the glass sheets form an angle of 90 ° between them.
- the tensile test performed on the samples consists of pulling the two sheets of glass of each sample. The traction is exerted in a direction perpendicular to the surface of each of the two sheets of glass under an atmosphere of 25 ° C. and 50% RH. The tensile force required to apply to the glass sheets was measured to cause tearing and complete separation of the two sheets. The test is performed on the initial samples as well as on the samples after exposure to heat, after immersion in water and after UV exposure.
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
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Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
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CN201580066676.3A CN107002450A (zh) | 2014-12-12 | 2015-12-09 | 隔热窗户单元 |
JP2017530663A JP2018503582A (ja) | 2014-12-12 | 2015-12-09 | 断熱ガラス窓 |
BR112017012494A BR112017012494A2 (pt) | 2014-12-12 | 2015-12-09 | janela panorâmica isolante |
CA2970212A CA2970212A1 (fr) | 2014-12-12 | 2015-12-09 | Baie vitree isolante |
EP15816389.9A EP3230547B1 (fr) | 2014-12-12 | 2015-12-09 | Baie vitrée isolante |
US15/534,563 US20170362882A1 (en) | 2014-12-12 | 2015-12-09 | Insulating window unit |
EA201791109A EA201791109A1 (ru) | 2014-12-12 | 2015-12-09 | Изолирующий оконный блок |
AU2015359391A AU2015359391A1 (en) | 2014-12-12 | 2015-12-09 | Insulating window unit |
SG11201704621PA SG11201704621PA (en) | 2014-12-12 | 2015-12-09 | Insulating window unit |
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EP14197688.6 | 2014-12-12 | ||
EP14197688 | 2014-12-12 |
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PCT/EP2015/079127 WO2016091954A1 (fr) | 2014-12-12 | 2015-12-09 | Baie vitrée isolante |
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US (1) | US20170362882A1 (fr) |
EP (1) | EP3230547B1 (fr) |
JP (1) | JP2018503582A (fr) |
CN (1) | CN107002450A (fr) |
AU (1) | AU2015359391A1 (fr) |
BR (1) | BR112017012494A2 (fr) |
CA (1) | CA2970212A1 (fr) |
EA (1) | EA201791109A1 (fr) |
SG (1) | SG11201704621PA (fr) |
TW (1) | TW201641801A (fr) |
WO (1) | WO2016091954A1 (fr) |
Cited By (8)
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WO2018054791A1 (fr) * | 2016-09-17 | 2018-03-29 | Dow Corning Corporation | Compositions d'adhésifs à base de silicone thermofusibles et durcissables à l'humidité comprenant une résine réactive de siloxane à fonction alcoxy et vitrage |
WO2018054427A1 (fr) * | 2016-09-21 | 2018-03-29 | Dieter Pfaltz | Éléments de vitrage isolant pour portes à plusieurs vitres et à bord composite transparent et procédé pour la fabrication des éléments de vitrage isolant |
WO2019076804A1 (fr) * | 2017-10-20 | 2019-04-25 | Agc Glass Europe | Unité de vitrage isolante remplie de gaz |
WO2019170869A1 (fr) * | 2018-03-09 | 2019-09-12 | sedak GmbH & Co. KG | Élément de façade de bâtiment conçu sous forme d'unité vitrage isolant |
DE102019114660A1 (de) | 2018-06-03 | 2019-12-05 | Dieter Pfaltz | Isolierglaselemente Für Mehrscheibige Türen Mit Transparentem Randverbund Und Verfahren Zur Herstellung Der Isolierglaselemente |
JP2020511384A (ja) * | 2017-03-03 | 2020-04-16 | ダウ シリコーンズ コーポレーション | 透明ユニット |
WO2020088989A1 (fr) * | 2018-10-31 | 2020-05-07 | sedak GmbH & Co. KG | Élément de façade ainsi que procédé pour la fabrication d'un élément de façade |
US10760328B2 (en) | 2016-09-16 | 2020-09-01 | Dow Silicones Corporation | Structural glazing |
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US10303035B2 (en) | 2009-12-22 | 2019-05-28 | View, Inc. | Self-contained EC IGU |
US11314139B2 (en) | 2009-12-22 | 2022-04-26 | View, Inc. | Self-contained EC IGU |
US9442339B2 (en) | 2010-12-08 | 2016-09-13 | View, Inc. | Spacers and connectors for insulated glass units |
CN103261960B (zh) | 2010-12-08 | 2017-08-08 | 唯景公司 | 绝缘玻璃装置的改良隔板 |
WO2016100075A1 (fr) | 2014-12-15 | 2016-06-23 | View, Inc. | Joints pour fenêtres électrochromiques |
FR3087471B1 (fr) * | 2018-10-23 | 2020-11-06 | Saint Gobain | Procede d’obtention d’un vitrage isolant |
USD945853S1 (en) * | 2019-03-22 | 2022-03-15 | View, Inc. | Faceplate for a smart mullion controller |
IT201900009759A1 (it) * | 2019-06-21 | 2020-12-21 | Getters Spa | Vetri evacuati |
US20220142379A1 (en) * | 2020-11-12 | 2022-05-12 | Hussmann Corporation | Transparent door |
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- 2015-12-09 CA CA2970212A patent/CA2970212A1/fr not_active Abandoned
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- 2015-12-09 JP JP2017530663A patent/JP2018503582A/ja active Pending
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US10760328B2 (en) | 2016-09-16 | 2020-09-01 | Dow Silicones Corporation | Structural glazing |
US20190211613A1 (en) * | 2016-09-17 | 2019-07-11 | Dow Silicones Corporation | Insulating glass unit |
CN109690011A (zh) * | 2016-09-17 | 2019-04-26 | 美国陶氏有机硅公司 | 包含烷氧基官能的硅氧烷反应性树脂的可湿固化热熔融有机硅粘合剂组合物和窗用玻璃 |
WO2018054791A1 (fr) * | 2016-09-17 | 2018-03-29 | Dow Corning Corporation | Compositions d'adhésifs à base de silicone thermofusibles et durcissables à l'humidité comprenant une résine réactive de siloxane à fonction alcoxy et vitrage |
JP2019534842A (ja) * | 2016-09-21 | 2019-12-05 | プファルツ・ディーター | 透明な縁結合を有する複層ドアのための絶縁ガラス要素及びこの絶縁ガラス要素の製造方法 |
US11326389B2 (en) | 2016-09-21 | 2022-05-10 | Dieter Pfaltz | Insulating glass elements for multiple-pane doors with a transparent edge composite and method for producing the insulating glass elements |
JP7033599B2 (ja) | 2016-09-21 | 2022-03-10 | プファルツ・ディーター | 透明な縁結合を有する複層ドアのための絶縁ガラス要素及びこの絶縁ガラス要素の製造方法 |
WO2018054427A1 (fr) * | 2016-09-21 | 2018-03-29 | Dieter Pfaltz | Éléments de vitrage isolant pour portes à plusieurs vitres et à bord composite transparent et procédé pour la fabrication des éléments de vitrage isolant |
JP2020511384A (ja) * | 2017-03-03 | 2020-04-16 | ダウ シリコーンズ コーポレーション | 透明ユニット |
US10907401B2 (en) | 2017-03-03 | 2021-02-02 | Dow Silicones Corporation | Transparent unit |
WO2019076804A1 (fr) * | 2017-10-20 | 2019-04-25 | Agc Glass Europe | Unité de vitrage isolante remplie de gaz |
WO2019170869A1 (fr) * | 2018-03-09 | 2019-09-12 | sedak GmbH & Co. KG | Élément de façade de bâtiment conçu sous forme d'unité vitrage isolant |
CN111601942A (zh) * | 2018-03-09 | 2020-08-28 | 赛德克有限及两合公司 | 设计为隔绝玻璃单元的建筑物立面元件 |
US11486191B2 (en) | 2018-03-09 | 2022-11-01 | sedak GmbH & Co. KG | Building facade element embodied as an insulating glass unit |
DE102019114660A1 (de) | 2018-06-03 | 2019-12-05 | Dieter Pfaltz | Isolierglaselemente Für Mehrscheibige Türen Mit Transparentem Randverbund Und Verfahren Zur Herstellung Der Isolierglaselemente |
WO2019234500A1 (fr) | 2018-06-03 | 2019-12-12 | Dieter Pfaltz | Élément de vitrage isolant pour portes à plusieurs vitres munies d'un bord composite transparent et procédé de fabrication dudit élément de vitrage isolant |
WO2020088989A1 (fr) * | 2018-10-31 | 2020-05-07 | sedak GmbH & Co. KG | Élément de façade ainsi que procédé pour la fabrication d'un élément de façade |
Also Published As
Publication number | Publication date |
---|---|
EP3230547A1 (fr) | 2017-10-18 |
SG11201704621PA (en) | 2017-07-28 |
TW201641801A (zh) | 2016-12-01 |
CN107002450A (zh) | 2017-08-01 |
AU2015359391A1 (en) | 2017-06-29 |
JP2018503582A (ja) | 2018-02-08 |
US20170362882A1 (en) | 2017-12-21 |
EP3230547B1 (fr) | 2019-06-19 |
EA201791109A1 (ru) | 2017-10-31 |
BR112017012494A2 (pt) | 2018-04-24 |
CA2970212A1 (fr) | 2016-06-16 |
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