EP0034818B1 - Elément de façade - Google Patents

Elément de façade Download PDF

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Publication number
EP0034818B1
EP0034818B1 EP81101219A EP81101219A EP0034818B1 EP 0034818 B1 EP0034818 B1 EP 0034818B1 EP 81101219 A EP81101219 A EP 81101219A EP 81101219 A EP81101219 A EP 81101219A EP 0034818 B1 EP0034818 B1 EP 0034818B1
Authority
EP
European Patent Office
Prior art keywords
frame
air
pane
wing frame
inner pane
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
Application number
EP81101219A
Other languages
German (de)
English (en)
Other versions
EP0034818A3 (en
EP0034818A2 (fr
Inventor
Hans Schmidlin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eltreva AG
Original Assignee
Eltreva AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eltreva AG filed Critical Eltreva AG
Priority to AT81101219T priority Critical patent/ATE9378T1/de
Publication of EP0034818A2 publication Critical patent/EP0034818A2/fr
Publication of EP0034818A3 publication Critical patent/EP0034818A3/de
Application granted granted Critical
Publication of EP0034818B1 publication Critical patent/EP0034818B1/fr
Expired 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • 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 invention relates to a facade element for the window area of a curtain or adjusted facade, consisting of a fixed frame and an outer pane and an inner pane seated in an openable inner pane frame, which enclose a space between the panes through which air circulates perpendicularly and which has an air inlet opening at one end and at the other opposite end has an air outlet opening leading into a downstream exhaust air duct.
  • each individual element consists of a frame profile which is divided into a window area and a parapet area by a transverse profile.
  • the fixed frame consists in the usual way of an outer and inner frame, which are positively connected to one another by insulating cores.
  • the outer pane which is designed as double-pane insulating glazing, is inserted in the outer frame.
  • the inner pane frame is articulated on the inner frame and, in the closed position, bears on all sides against a sealing profile of the inner frame.
  • the profile that forms the inner frame of the fixed frame extends from the double pane insulating glazing to under the inner pane frame and thus forms the boundary for the space between the panes.
  • individual air passage openings are provided in the two transverse profiles of the inner frame of the fixed frame and are additionally equipped with nozzle-like inserts.
  • the object of the invention is to improve the functioning of the facade element explained at the outset, in particular with regard to the air flow.
  • the outer pane is seated in an openable sash frame which is formed by a sash frame profile which extends over most of the depth of the fixed frame, which strikes the inside of the room against the fixed frame and carries the inner pane frame which only rests with its vertical profiles on the casement and with its transverse profiles while maintaining a distance from the casement so that it forms a supply air or exhaust air duct that extends over the full window width.
  • a window element is known, the outer pane of which is seated in an openable sash frame which is formed by a sash frame profile made of wood and extending over most of the depth of the fixed frame is that strikes the inside of the room against a fixed wooden frame fixed in the masonry.
  • the wing frame made of wood has an outer metal frame for holding the outer pane and an inner metal frame for receiving an inner pane, these two metal frames being of approximately the same design.
  • the inner pane frame can be opened, the outer pane and the inner pane enclosing a space between the panes through which the air circulates perpendicularly and which has an air inlet opening at its lower end and an air outlet opening leading into a downstream exhaust air duct at its upper end.
  • the upper air outlet opening merges into a transition piece attached to the sash frame, which protrudes slightly above the sash frame and releasably encloses an air inlet opening of a climate duct with sealing lips.
  • the wing frame profile which is also made of wood and extends over most of the depth of the fixed wooden frame, does not directly support the inner pane frame, which is rather mounted on the above-mentioned outer metal frame made of metal.
  • the facade element according to the invention thus makes it possible for the first time in an all-metal climate facade to open the window as a whole.
  • the design of the casement is unusual. While one has an outer pane and an inner pane taking sash usually consist of an outer and an inner half frame, which have approximately the same depth, the sash frame receiving the outer pane extends over most of the depth of the entire sash. In contrast, the inner pane frame is flat. It is also unusual that the inner pane frame only rests on the sash frame with its vertical profiles, but projects beyond its sash profile with its transverse profiles while maintaining a distance.
  • an air supply or exhaust air duct extends over the full window width, the flow cross section of which does not occur through any profiles or the like. is interrupted.
  • Due to the new design, the air flow in the space between the panes is shifted a little more towards the inner pane, so that the cooling of the circulating air is slightly less and the air temperature is higher.
  • the casement profile can consist of a correspondingly large box section, so that the casement has an unusually high torsional rigidity. This also leads to an improved sealing of the window.
  • the overall stability of the casement thus results from the profile receiving the outer pane, while the inner pane frame serves exclusively to hold the inner pane and can accordingly be of weak dimensions. Thanks to the large sash profile, it is also possible to install double glazing instead of single glazing by providing a correspondingly deeper fold.
  • a channel for receiving insulation material can be provided on the inside of the casement profile in order to improve the sound insulation.
  • the new facade element can also be designed as an all-metal or wood-metal construction.
  • the inner pane frame with its transverse profiles can lie tightly against fixed sections of the supply air or exhaust air duct, so that no false air can be drawn in here.
  • the circulating air flowing between the transverse profiles of the casement frame and the inner pane frame forms an air curtain in this area, which leads to a further improvement in the insulation of the structure.
  • the exhaust air duct preferably opens into an immediately downstream heat exchanger. It has proven useful to decentralize the heat exchange system.
  • the heat exchanger is advantageously arranged directly below the window sill. An arrangement below the window or - in the case of a new building - directly at the window is also possible.
  • the casement profile extends above and below over the entire width of the casement as far as the inner pane frame and here has a milling which forms part of the supply air or extract air duct.
  • the facade element shown is an all-metal construction.
  • This comprises a fixed frame 1, which is composed of an outer frame 1a and an inner frame 1b, which are connected to one another by insulating cores 2.
  • a casement 3 is inserted, which can be opened like a conventional window casement, as shown in broken lines in FIG. 2.
  • the sash 3 consists essentially of a box-shaped sash profile 4, which receives an outer pane 5 and extends over most of the depth of the fixed frame 1.
  • the casement profile 4 rests on the inside against a soft seal 6 of the fixed inner frame 1b and on the outside of the weather against a soft seal 7 of the fixed outer frame 1a.
  • the glass retaining strips 8 holding the outer pane 5 rest against a further soft seal 9 of the fixed outer frame 1a.
  • the sash frame profile 4 has a circumferential channel 10 on its inside, which serves to receive insulating material 11 which improves sound insulation.
  • an inner pane frame 12 is articulated, which is designed as a rotating window (see in particular FIG. 2).
  • the frame light dimension of the inner pane frame 12 is larger than the inserted inner pane 13, which is held in sealing profiles 14 which correspond to the embodiment explained in DE-U-7 618 898.
  • FIG. 2 shows that the inner pane frame 12 lies in the closed position with its vertical profiles on the corresponding casement profiles 4, the two channels 10 of the casement profiles serving as stops for a lip seal 15 of the inner pane frame.
  • the inner pane frame overlaps the casement 3 at the top and bottom, with the transverse profiles 12a of the inner pane frame mens rest on seals 16 on fixed sections of a supply air duct 17 or an outlet duct 18.
  • the transversely running casement profiles 4 and the transverse profiles 12a of the inner pane frame form between them a continuation of the supply air or exhaust air duct with a free flow cross section extending over the full window width.
  • the flow path of the circulating air is indicated by the arrows 19.
  • a sheet metal can be inserted into the miter of the sash frame 3 due to the box-shaped design of the sash frame profiles and this can also be sealed with insulating material if necessary. This provides additional protection against the intake of false air.
  • the exhaust air duct 18 opens into an immediately downstream heat exchanger 20, which is arranged below a window sill 21.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Special Wing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Thin Film Transistor (AREA)

Claims (6)

1. Elément de façade pour le panneau de fenêtres d'une façade en rideau ou suspendue, consistant en un châssis fixe (1), en une vitre extérieure (5), et en une vitre intérieure (13) placée dans un châssis à vitre intérieure ouvrant (12), lesquelles enferment un espace compris entre ces vitres, traversé verticalement par un écoulement d'air de circulation, qui présente à l'une de ses extrémités un orifice d'entrée d'air (17) et à son extrémité opposée un orifice de sortie d'air menant dans un conduit d'évacuation (18) d'air intercalé en aval, caractérisé par le fait que la vitre extérieure (5) est placée dans un châssis de battant ouvrable (3), qui est formé d'un profilé de châssis de battant (4) qui s'étend sur la plus grande partie de la profondeur du châssis fixe (1), qui bute du côté intérieur de l'espace compris entre les vitres contre le châssis fixe et qui porte le châssis de la vitre intérieure (12) qui ne touche le châssis du battant (3) que par ses profilés verticaux et qui surplombe ces derniers avec ses profilés transversaux (12a) en maintenant une distance avec le châssis du battant (3) de telle sorte que l'on constitue un conduit d'amenée d'air (17) et un conduit d'évacuation d'air (18) qui s'étend sur toute la largeur de la fenêtre.
2. Elément de façade conforme à la revendication 1, caractérisé par le fait que le châssis de la vitre intérieure (12) touche de façon étanche (16) avec ses profilés transversaux (12a) les segments fixes d'une conduite d'amenée d'air (17) et d'une conduite d'évacuation d'air (18).
3. Elément de façade conforme à l'une des revendications 1 ou 2, caractérisé par le fait que le châssis du battant (3) touche le châssis fixe (1) par trois joints souples (6, 7, 9) qui l'entourent.
4. Elément de façade conforme à l'une des revendications 1, 2 ou 3, caractérisé par le fait que la conduite d'évacuation d'air (18) débouche dans un échangeur de chaleur (20) directement intercalé en aval.
5. Elément de façade conforme à la revendication 4, caractérisé par le fait que l'échangeur de chaleur (20) est disposé sous l'appui de la fenêtre (21).
6. Elément de façade conforme à l'une des revendications précédentes, caractérisé par le fait que le profilé du châssis du battant (4) s'étend en haut et en bas sur toute la largeur du châssis du battant (3) jusqu'au châssis de la vitre intérieure (12) et présente en cet endroit un fraisage, qui forme une partie du canal d'amenée d'air (17) et du canal d'évacuation d'air (18).
EP81101219A 1980-02-20 1981-02-20 Elément de façade Expired EP0034818B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81101219T ATE9378T1 (de) 1980-02-20 1981-02-20 Fassadenelement.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3006252A DE3006252C2 (de) 1980-02-20 1980-02-20 Fassadenelement
DE3006252 1980-02-20

Publications (3)

Publication Number Publication Date
EP0034818A2 EP0034818A2 (fr) 1981-09-02
EP0034818A3 EP0034818A3 (en) 1982-04-14
EP0034818B1 true EP0034818B1 (fr) 1984-09-12

Family

ID=6095039

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81101219A Expired EP0034818B1 (fr) 1980-02-20 1981-02-20 Elément de façade

Country Status (3)

Country Link
EP (1) EP0034818B1 (fr)
AT (1) ATE9378T1 (fr)
DE (1) DE3006252C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101492988B (zh) * 2009-02-16 2010-12-29 苏州金螳螂建筑装饰股份有限公司 一种玻璃幕墙开启窗

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH667127A5 (de) * 1983-07-28 1988-09-15 Heinrich Saelzer Sprengwirkungshemmende verglasung.
EP1160412A1 (fr) * 2000-05-31 2001-12-05 Belgo Metal N.V. Elément de construction vitré
CN110631164B (zh) * 2019-09-06 2024-05-31 浙江中南光伏幕墙科技有限公司 幕墙防烟通风装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076349B (de) * 1954-02-27 1960-02-25 Garny Stahlkonstruktionen G M Mehrfach unterteiltes Doppelfenster, insbesondere fuer Operationssaele
DE1279302B (de) * 1963-04-11 1968-10-03 Siemens Ag Vorrichtung zur Belueftung von Raeumen
DE1604178B1 (de) * 1966-02-21 1971-02-18 Ernst Gross Vorrichtung zum Temperieren eines Gebaeuderaumes
DE2445285A1 (de) * 1974-09-21 1976-04-08 Alfemo Fenster Fenster
DE2518252A1 (de) * 1975-04-24 1976-11-04 Kalinna Erwin Fa Fassade fuer gebaeude
DE2607937A1 (de) * 1976-02-27 1977-09-01 Bayer Isolierglasfab Kg Fensterelement
DE7618898U1 (de) * 1976-06-15 1976-12-23 Eltreva Ag, Aesch (Schweiz) Rahmen mit dichtung zur aufnahme einer verglasung, platte o.dgl.
DE2706968C3 (de) * 1977-02-18 1982-03-11 Schmidt Reuter Ingenieurgesellschaft mbH & Co KG, 5000 Köln Bauteil mit Fenster für eine Fassade
DE2723533B2 (de) * 1977-05-25 1979-10-25 Ostermann & Scheiwe Gmbh & Co, 4400 Muenster Fenster aus einem feststehenden Rahmen und einem Flügelrahmen
DE7729730U1 (de) * 1977-09-26 1978-01-12 Fsl-Fenster System Lueftung Gmbh & Co Vertriebs Kg, 6800 Mannheim Fenster

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101492988B (zh) * 2009-02-16 2010-12-29 苏州金螳螂建筑装饰股份有限公司 一种玻璃幕墙开启窗

Also Published As

Publication number Publication date
EP0034818A3 (en) 1982-04-14
DE3006252C2 (de) 1982-11-04
ATE9378T1 (de) 1984-09-15
DE3006252A1 (de) 1981-08-27
EP0034818A2 (fr) 1981-09-02

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