EP0497703B1 - Mehrfachverglasung mit dynamischer Isolation - Google Patents

Mehrfachverglasung mit dynamischer Isolation Download PDF

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Publication number
EP0497703B1
EP0497703B1 EP92400249A EP92400249A EP0497703B1 EP 0497703 B1 EP0497703 B1 EP 0497703B1 EP 92400249 A EP92400249 A EP 92400249A EP 92400249 A EP92400249 A EP 92400249A EP 0497703 B1 EP0497703 B1 EP 0497703B1
Authority
EP
European Patent Office
Prior art keywords
frame
window
intermediate spaces
window according
glazing
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.)
Expired - Lifetime
Application number
EP92400249A
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English (en)
French (fr)
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EP0497703A1 (de
Inventor
Jacques Paziaud
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0497703A1 publication Critical patent/EP0497703A1/de
Application granted granted Critical
Publication of EP0497703B1 publication Critical patent/EP0497703B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • 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
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/10—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses by special construction of the frame members
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/12—Measures preventing the formation of condensed water
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B2007/026—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with air flow between panes

Definitions

  • the present invention relates to windows, insulating patio doors, designated hereafter by the single term of windows, comprising at least three parallel glazings delimiting at least two intermediate spaces, in which a flow of air circulates between the interior or the interior. exterior of the building (or vice versa) fitted with such a window.
  • Such a window is commonly called “dynamic insulation” as opposed to multiple glazed windows whose intermediate spaces are sealed and commonly called “static insulation”.
  • patent EP-A-0 027 581 solves the problem by providing a dynamically insulated window whose joinery consists of three parallel frames each supporting a glazing blocked in the frame at the using glazing beads. Air passages are provided in the frames to guide the air circulation in the intermediate spaces. Two adjacent frames are joined on a vertical side by hinges so as to be able to pivot relative to each other in order to have access to the different faces of the glazing.
  • Document EP-A-0 317 425 describes a dynamically insulated window with three or four panes, that is to say comprising at least two air spaces which are all ventilated.
  • the carpentry is composed of two frames hinged together using hinges and the intermediate glazing (s) are blocked between the frames on part of their periphery using cleats for example.
  • the intermediate glazings are articulated on the frame supporting the nearest extreme glazing, along a vertical side so as to be able to access, by pivoting the intermediate glazing, to each of its faces in order to be able to clean them.
  • All the windows described above comprising at least two ventilated air spaces use the same principle, that is to say at least two frames hinged one on the other and intermediate panes hinged on the frames to allow cleaning their faces.
  • the various embodiments of this type to have sufficient rigidity, include a carpentry whose each side of the frames has a relatively large width, causing a significant heat exchange between the outside and the inside of the building through the joinery.
  • document US-A-3,034,416 describes a fixed glazed wall comprising a joinery made up of a single frame surrounding two parallel extreme glazings delimiting an interior space divided into two intermediate spaces by an intermediate glazing, air which can circulating in the intermediate spaces between a first and a second orifice provided with a filter element.
  • the rigid structure of this device does not allow access to the intermediate spaces to allow cleaning of the faces of the glazing (s) delimiting the intermediate spaces.
  • the object of the present invention is to provide a dynamically insulated window comprising at least two ventilated air spaces, separated by fixed glazing whose faces are easily accessible for cleaning.
  • Another object of the invention is to produce frames reducing the heat exchange between the interior and the exterior of the building through the joinery.
  • the subject of the invention is a window or French window comprising a carpentry surrounding two extreme parallel and spaced glazings delimiting an interior space divided into at least two intermediate spaces by at least one intermediate glazing arranged parallel to the extreme glazing, of the air circulating in the successive intermediate spaces between a first orifice provided in the part of the joinery surrounding one of the extreme glazings and a second orifice provided in the part of the joinery surrounding the other extreme glazing, the joinery being made up of a single frame and the intermediate glazing being fixed relative to this frame, characterized in that the frame comprises one or more orifices access to the intermediate spaces to allow the cleaning of the faces of the glazing (s) delimiting the intermediate spaces.
  • FIG 1 there is schematically shown a window opening having a single frame 2, that is to say composed of four uprights in one piece surrounding three glazing 4, 6, 8 respectively delimiting an interior space divided into two intermediate spaces 10, 12.
  • the frame 2 comprises two horizontal uprights 14, 16 and two vertical uprights 18 and 20.
  • an air inlet orifice 22 communicating with the intermediate space 10 so that an air flow flows upwardly (arrow A) between the glazing 4 and 6 then downwards (arrow B) between the glazing 6 and 8 to an outlet orifice (not shown) opening onto the face of the upright 14 opposite to the orifice d 'inlet 16.
  • the inlet orifices can of course be provided in the upper horizontal upright.
  • passages (not shown) which will be described later are provided in the upper horizontal upright 16 of the frame 2.
  • the passages can be constituted by a space between the upright 16 and the glazing 6 which in this case is fixed in the frame, in a sealed manner, only on three sides.
  • the vertical upright 18 is crossed by two holes 24A and 24B of rectangular section extending longitudinally in the direction of the length of the vertical upright 18.
  • the holes 24A and 24B extend transversely on either side of the median plane of the glazing 6 for communicating the outside of the window with each of the intermediate spaces 10 and 12.
  • the holes 24A and 24B are each closed with sealingly by a removable plug 26 of which only one is shown in the open position.
  • any cleaning assembly may be used insofar as its dimensions allow it to penetrate, through the holes, into an intermediate space and to be actuated there.
  • an evacuation orifice 64 is provided (see FIG. 6) opening inside each of the intermediate spaces and passing through the upright 14. In the embodiment shown, this orifice is sealed by a removable shutter 66.
  • such an orifice can, for example, be extended by a flexible evacuation pipe provided with said removable shutter.
  • a flexible evacuation pipe provided with said removable shutter.
  • the open end of the pipe can be positioned in the rebate of the window frame so as to evacuate the product outside the building.
  • holes 24A and 24B in Figure 1, extend through the vertical upright 18, it is obvious that the holes necessary for cleaning can be drilled through any of the uprights or through several uprights depending on the access possibilities of the corresponding face of the upright (s) when the window is open.
  • FIG 2 there is shown a window according to the invention whose carpentry is metallic or plastic.
  • the carpentry includes a frame and an opening constituted by a single frame as previously indicated, that is to say each of which is made in one piece.
  • panes 4, 6 and 8 are fixed in the upright 18 using glazing beads, some of which are not shown, the section being taken along line 2-2 of Figure 1, that is to say through hole 24B.
  • the plug 26 In the hole 24B is inserted the plug 26 the outer walls of which are in sealed contact with the wall of the hole 24B.
  • the plug 26 has a hollow parallelepiped shape, and it is made of a relatively flexible material, for example plastic or rubber.
  • the plug 26 has an end wall 42 which has a groove 44 in which a seal 46 is installed.
  • the seal 46 comes into contact with the vertical edge of the window 6 and seals between the plug and the window 6.
  • FIG 3 there is shown schematically in section a window according to the invention, in which the glazing 4 and 8 are glued to the frame 2.
  • the intermediate glazing 6 can be glued or held in position by a peripheral retaining seal.
  • each upright of the frame for example the uprights 18 and 20 shown in FIG. 3, have two parts projecting towards the inside of the window 48 and 50 on which the extreme panes 4 and 8 are supported.
  • the panes 4, 6 and 8 are glued to the frame using beads of glue 52.
  • the glazing contributes significantly to the rigidity of the assembly.
  • Figure 5 there is shown an example of window whose carpentry is made of wood and in which the air intake orifices in the intermediate blades are arranged in the upper horizontal upright 16 of the frame.
  • the upright 16 has a first passage 58 connecting the interior of the building with the intermediate space 10 delimited by the glazing 4 and 6, and a second passage 60 putting the intermediate space 12 communicated by the glazing 6 and 8 with the exterior of the building.
  • the intermediate glazing 6 (see Figure 6) has a horizontal lower edge 62 parallel to the upright 14 of the frame and spaced relative to the latter, to constitute a passage between the intermediate space 10 and the intermediate space 12.
  • FIG. 6 it can also be seen that the intermediate spaces 10 and 12 communicate with a discharge hole 64 passing through the upright 14 and provided with a removable shutter 66 constituted in the example represented by a plug sealingly closing the hole 64.
  • FIG. 7 an embodiment of the passage 58 or 60 is shown made through the upright 16.
  • the upright 16 has, near its end located inside the building, teeth 80 projecting downward and spaced apart from one another.
  • the glazing 4 is bonded to the teeth 80, leaving a space between the face of the upright 16 from which the teeth 80 protrude.
  • the air passes between the space left free between the window 4 and said face of the upright 16 and passes between the teeth 80.
  • the carpentry is made of wood, and supports in the intermediate spaces various accessories such as a blind 82, or a night shading device.
  • the intermediate window 6 is glued to the frame in such a way that it leaves a space between the upright 14 and the lower edge of the glazing 6.
  • the window shown in FIG. 8 also includes a device for setting the orientation of the air flow which comprises a pipe 86 extending in said free space along the upright 14 of the frame under the lower edge of the glazing 6.
  • the piping 84 has orifices forming nozzles 88 aligned parallel to the plane of the glazing 6 and regularly distributed over the length of the piping 86.
  • the piping 86 is pivotally mounted on the frame between a first position in which the nozzles open into the intermediate space 12 as shown in FIG. 8, and a second position (not shown) in which the nozzles 88 open into the intermediate space 10.
  • the orientation device includes means (not shown) for rotating the piping between these two positions. These means for rotating can be pull tabs or can be controlled electrically.
  • the device for orienting the air flow also comprises means for supplying the piping 86 with air at high speed to improve ventilation in the intermediate spaces 10 and 12.
  • the high speed air exiting through the nozzles 88 will force ventilation in the intermediate spaces 10 and 12 so that air will be taken through the passage 90 of the amount 16, goes circulate in the intermediate space 10 then in the intermediate space 12 to exit through the passage 92 provided in the upright 16 towards the interior of the building.
  • the interior glazing that is to say located towards the interior of the building, has an incorporated electrical resistance making, when energized, the glazing 8 heating.
  • This resistance may be inside a low-emissivity layer linked to the glazing or integrated into the glazing.
  • Such an arrangement further reduces the discomfort due to the entry of air colder than the ambient temperature, as well as the effect of cold walls of the window.
  • the cold wall effect of the window disappears completely and the proximity of the window becomes a very comfortable place.
  • FIG. 9 There is shown in Figure 9 a sub-assembly or module 98 of glazing particularly suitable for the implementation of the window structure according to the teachings of the invention.
  • the glazing module here consists of three glazing 4, 6 and 8 which are arranged relative to each other in their relative positions which they occupy after mounting the module in the frame.
  • This arrangement is provided by a pre-assembly frame 100 of the type used for double glazing. with static insulation, but it is not necessary that the seal provided by the surround 100 be of such good quality.
  • the surround 100 of the glazing module has openings or cutouts, respectively 102, 104, 106 and 108, of corresponding dimensions which allow d on the one hand, the circulation of air between the glazing units and, on the other hand, access to the intermediate spaces through the holes 24A and 24B.
  • the frame is drilled and cut over its entire thickness to allow passage to two conduits 110 which are bonded to the glazing module by cords 112 which ensure the seal.
  • the frame is also pierced transversely to allow passage to two other small conduits 112 which open out and bear against two lateral openings 116 of the conduits 110.
  • the conduits 114 are glued to the conduits 110 by beads of glue 118.
  • the upper ends of the conduits 114 are closed by plugs 120 glued or screwed.
  • Hoods 122 arranged inside the frame are linked to the lateral faces of the frame and to the ends of the conduits 114 by gluing and / or screwing.

Claims (11)

  1. Fenster oder Fenstertür mit einer Umrahmung, die zwei äußere, parallele Fensterscheiben (4,6) umgibt, die im Abstand liegen und einen inneren Raum begrenzen, der wenigstens in zwei Zwischenräume (10,12) durch wenigstens eine Zwischenscheibe (6) unterteilt ist, die parallel zu den äußeren Scheiben angeordnet ist, wobei Luft in den aufeinander folgenden Zwischenräumen (10,12) zwischen einer ersten Öffnung, die im Bereich der Umrahmung vorgesehen ist, der eine der äußeren Scheiben umgibt, und einer zweiten Öffnung, die im Bereich der Umrahmung vorgesehen ist, der die andere äußere Scheibe umgibt, zirkuliert, wobei die Umrahmung gebildet ist durch einen einzigen Rahmen (2) und die Zwischenscheibe (6) an diesem Rahmen befestigt ist, dadurch gekennzeichnet, daß der Rahmen (2) eine oder mehrere Einlaßöffnungen (24A,24B) im Zwischenraum (10,12) aufweist, die die Reinigung der Flächen der Scheiben gestatten, die die Zwischenräume begrenzen, welche Einlaßöffnungen gegenüber einem Bereich eines Randes der Zwischenscheibe angeordnet und jeweils dicht durch einen lösbaren Stopfen (26) verschlossen sind, der in seiner Position die Abdichtung entlang dem genannten Bereich des Randes der Zwischenscheibe gewährleistet.
  2. Fenster nach Anspruch 1, dadurch gekennzeichnet, daß der waagerechte untere Schenkel (14) des Rahmens (2) eine Entleerungsöffnung (64) für die Reinigungsprodukte aufweist.
  3. Fenster nach Anspruch 2, dadurch gekennzeichnet, daß die Entleerungsöffnung (64) durch ein Entleerungsrohr verlängert ist, das an seinem freien Ende einen lösbaren Verschluß (66) aufweist, das die während der Reinigung abgezogenen Produkte bis zum Falz des Grundschenkels (40) leitet.
  4. Fenster nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß wenigstens eine der äußeren Scheiben (4,8) durch Kleben an den Schenkeln des einzigen Rahmens (2) befestigt ist.
  5. Fenster nach Anspruch 4, dadurch gekennzeichnet, daß die Schenkel des Rahmens vertikale Oberflächen parallel zu den Scheiben mit verringerten Dimensionen aufweisen.
  6. Fenster nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die äußere Scheibe, die dem Inneren des Gebäudes gegenüberliegt, eine elektrische Heizscheibe ist.
  7. Fenster nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß Zubehörelemente, wie Vorhänge, Opake oder andere Folien in den Zwischenräumen (10,12) angeordnet sind.
  8. Fenster nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß für den Durchgang zwischen den beiden Zwischenräumen durch einen Zwischenraum zwischen der Zwichenscheibe und dem Rahmen das Fenster eine Einrichtung zum Bewegen des Luftstroms in den Zwischenräumen (10,12) in Abflußrichtung angeordnet ist.
  9. Fenster nach Anspruch 8, dadurch gekennzeichnet, daß die Einrichtung zur Orientierung des Luftstroms eine Röhre (86) umfaßt, die sich in dem Zwischenraum entlang dem entsprechenden Schenkel des Rahmens erstreckt, welche Röhre (86) Öffnungen aufweist, die diesen (88) bilden, die parallel zu der Ebene der Scheiben ausgerichtet und gleichmäßig verteilt sind, wobei die Röhre (86) drehbar zwischen einer ersten Position, in der die Düsen in einen der angrenzenden Zwischenräume münden, und einer zweiten Position, in der die Düsen in den anderen angrenzenden Zwischenraum münden, drehbar ist, wobei die Röhre mit Luft großer Geschwindigkeit beschickt wird, welche Einrichtung zur Orientierung Mittel zum Drehen der Röhre zwischen den beiden Positionen umfaßt.
  10. Fenster nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Scheiben in der Form einer Unter-Anordnung oder eines vormontierten Moduls ausgebildet sind.
  11. Fenster nach Anspruch 10, dadurch gekennzeichnet, daß der Scheibenmodul (98) eine Einfassung (100) aufweist, in der Einschnitte (101-108) gebildet sind.
EP92400249A 1991-01-31 1992-01-30 Mehrfachverglasung mit dynamischer Isolation Expired - Lifetime EP0497703B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9101113 1991-01-31
FR9101113A FR2672336A1 (fr) 1991-01-31 1991-01-31 Fenetre a vitrages multiples a isolation dynamique.

Publications (2)

Publication Number Publication Date
EP0497703A1 EP0497703A1 (de) 1992-08-05
EP0497703B1 true EP0497703B1 (de) 1995-12-06

Family

ID=9409246

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92400249A Expired - Lifetime EP0497703B1 (de) 1991-01-31 1992-01-30 Mehrfachverglasung mit dynamischer Isolation

Country Status (4)

Country Link
EP (1) EP0497703B1 (de)
AT (1) ATE131249T1 (de)
DE (1) DE69206436T2 (de)
FR (1) FR2672336A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9111324D0 (en) * 1991-05-24 1991-07-17 Bca Leisure Limited Improvements relating to doors
FR2736964B1 (fr) * 1995-07-19 2000-03-10 Rehau Sa Fenetre parietodynamique a bonne ventilation
US9085933B1 (en) * 2010-11-23 2015-07-21 Jerry G. Crittenden Hollow core door with scrubbers for cleaning inner air flow
FR3002578B1 (fr) * 2013-02-22 2015-09-04 Ridoret Distrib Huisserie comportant un vitrage a lames d'air ouvertes
CN104963614B (zh) * 2015-07-15 2017-03-01 吴晋裕 防雨通风窗
CN111706227B (zh) * 2020-06-24 2021-11-05 江苏金百合门窗科技有限公司 一种保温隔热玻璃窗

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR648432A (fr) * 1927-02-05 1928-12-10 Perfectionnements apportés aux fenêtres avec châssis métallique et vantaux vitrés doubles
US3034416A (en) * 1959-12-11 1962-05-15 George A Powell Automatic ventilator window
DE1659222A1 (de) * 1967-04-26 1971-01-07 Sekurit Glas Union Gmbh Bauelement fuer den Hochbau
CH476197A (de) * 1967-07-04 1969-07-31 Sulzer Ag Wandteil
FR2437484A1 (fr) * 1978-09-26 1980-04-25 Comparon Jean Daniel Dispositif d'aeration et d'isolation phonique simultanees applicable en particulier a des fenetres

Also Published As

Publication number Publication date
EP0497703A1 (de) 1992-08-05
ATE131249T1 (de) 1995-12-15
DE69206436T2 (de) 1996-08-01
DE69206436D1 (de) 1996-01-18
FR2672336A1 (fr) 1992-08-07

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