EP1423581B1 - Continuous ventilation system for aluminum or plastic windows - Google Patents

Continuous ventilation system for aluminum or plastic windows Download PDF

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Publication number
EP1423581B1
EP1423581B1 EP02797930A EP02797930A EP1423581B1 EP 1423581 B1 EP1423581 B1 EP 1423581B1 EP 02797930 A EP02797930 A EP 02797930A EP 02797930 A EP02797930 A EP 02797930A EP 1423581 B1 EP1423581 B1 EP 1423581B1
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EP
European Patent Office
Prior art keywords
frame
ventilation system
profile
transverse leg
antechamber
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Expired - Lifetime
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EP02797930A
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German (de)
French (fr)
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EP1423581A1 (en
Inventor
Peter Adelhardt
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Rehau Automotive SE and Co KG
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Rehau AG and Co
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Publication of EP1423581A1 publication Critical patent/EP1423581A1/en
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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
    • 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

Definitions

  • the EP 0 164 755 A describes a soundproof window, in which, see in particular the FIGS. 1 to 3 , Frame profiles are used, which - seen horizontally - have a total of three consecutive chambers, namely - seen from the example in Fig. 2 on the left-hand side of the window - a first chamber followed by a second chamber which is separated from the first chamber by the inclined web and which is provided with the reference numeral, to which another chamber, separated by the web, joins.
  • the webs are each provided with holes or openings to allow air to pass from the outside through the inlet holes to the rear, directed to the room interior chamber. From this starting, the air flows to the upper transverse leg, where it exits directly through the slots, wherein the air outlet can be varied via a manually operable perforated slide by the user.
  • the invention is therefore an object of the invention to provide a continuous ventilation for aluminum or plastic windows, which offers high air flow rates with a simple structure and at the same time ensures a high sound quality.
  • the continuous ventilation is integrated into a frame with a large outer pre-chamber on the frame profile, in particular such that the Vorkammen the frame legs communicating with each other and are arranged in the antechamber of the lower transverse leg air intake opening and in the antechamber of the upper transverse leg connecting openings, the latter opening into a placed on the upper transverse leg of the frame ventilation profile with room inside outlet openings.
  • the inventive design therefore already results in a particularly favorable air flow rate, because the suction at the bottom of the window and the exhaust openings are arranged in the interior at the top, so that a very good pulling action is given.
  • the cold sucked air is heated when climbing in the side frame legs so that it exits already preheated on the inside of the window. This not only avoids drafts, but also prevents fogging of the windows.
  • this type of air flow in the large pre-chambers of the frame profiles of the window frame has the advantage that the sound protection provided by the appropriately designed frame profiles is not interrupted by the open continuous ventilation section.
  • the air intake openings are arranged at the lowest point of the antechamber of the lower transverse leg, which has the advantage, inter alia, that no problems with penetrating driving rain can occur and that any pending condensate through these air intake directly to the outside can be derived on the windowsill.
  • an exchangeable filter in particular a pollen filter, to be provided in front of the outlet openings of the ventilation profile. is used, wherein it has proved to be particularly useful that the ventilation profile extends over the entire length of the upper transverse leg.
  • the antechamber can either be formed directly on the frame profile or be formed by a separate profile attached to the frame profile, in particular an infected profile.
  • frame 3 consists of preferably made of plastic profiles 4, which are provided according to the invention with a large pre-chamber 5.
  • this pre-chamber 5 is formed on the frame profile 4. But it could also be formed by a separate profile, which is attached to the frame profile 4.
  • Both the upper transverse leg 6 and the lower transverse leg 7 and of course the lateral leg 8 of the frame are provided with the prechamber 5 according to the invention, wherein the antechambers of all legs are communicatively connected to each other as indicated by the dashed line in FIG Fig. 1 is indicated.
  • the pre-chamber 5 of the lower transverse leg 7 of the frame 3 is provided at its lowest point with air intake 9, which can serve as vents for about upcoming forming itself in the context of condensation.
  • a ventilation profile 10 is placed, which is communicatively connected via connecting openings 11 in the antechamber 5 of the upper transverse leg.
  • a pollen filter 13 can be preferably arranged interchangeable. Only indicated by dashed lines is a window sill 14, which can be held with the aid of the desired bank 15.
  • the thermal insulation (k value) of the frame is reduced.
  • a heat-insulating wedge 22 can be introduced for this purpose into the chamber 21 formed by the stiffening wall 20, which also has a favorable effect in terms of sound insulation. For this reason, if necessary, it may also be provided that 5 such thermal insulation wedges made of foam are introduced circumferentially in the frame in these chambers 21 of the antechambers.
  • FIG. 3 differs from that according to the Fig. 1 and 2 essentially in that, instead of a ventilation profile 10 that is continuous over the entire width of the window, a commercially available top-mounted ventilator 10 'which is substantially shorter than the window width is used is, which normally protrudes freely adjacent to the frame profile at the upper end ending Beeransaugstutzen 19 protrudes into the antechamber 5 of the upper transverse leg.
  • a commercially available top-mounted ventilator 10 ' which is substantially shorter than the window width is used is, which normally protrudes freely adjacent to the frame profile at the upper end ending Beeransaugstutzen 19 protrudes into the antechamber 5 of the upper transverse leg.
  • the training with-the air intake openings 9 in the lower transverse leg of the frame according to the embodiment Fig. 3 the same as the ones Fig. 1 and 2 ,

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Tents Or Canopies (AREA)
  • Ventilation (AREA)
  • Laminated Bodies (AREA)
  • Treating Waste Gases (AREA)
  • Filtering Materials (AREA)

Abstract

The invention relates to a continuous ventilation system for aluminum or plastic windows, whereby the system is integrated in a window frame having a large outer pre-chamber on the frame profile.

Description

Moderne aufgrund ihrer ausgeklügelten Dichtungssysteme sehr dicht schließende Kunststoff- oder Alufenster benötigen eine Dauerlüftung, um eine bestimmte Mindestbe- und -entlüftung des Rauminneren auch bei geschlossenem Fenster zu gewährleisten.Modern due to their sophisticated sealing systems very tight-fitting plastic or aluminum windows require a continuous ventilation to ensure a certain Mindestbe- and ventilation of the room interior even with the window closed.

Zu diesem Zweck ist bereits vorgeschlagen worden, gelochte oder perforierte Dichtungen oder aber auch ausgeschnittene Dichtungen zwischen Blendrahmen und Fensterflügel einzusetzen oder aber Lüften auf den Blendrahmen oder in den Flügel bzw. in das Glas einzubauen.For this purpose, it has already been proposed to use perforated or perforated seals or even cut-out seals between the frame and sash or ventilate but to install on the frame or in the wing or in the glass.

Bei gelochten und ausgeschnittenen Dichtungen ergibt sich aber kein ausreichender Luftdurchgang. Die dadurch bewirkte Fugenlüftung ist in der Praxis unzureichend um die hygienischen Anforderungen zu erfüllen. Darüber hinaus ergeben sich bei diesen gelochten und ausgeschnittenen Dichtungen Pfeifgeräusche, die außerordentlich störend sind und deshalb auch von den Benutzern nicht akzeptiert werden.With perforated and cut out seals, however, there is no adequate passage of air. The resulting joint ventilation is insufficient in practice to meet the hygienic requirements. In addition, arise in these perforated and cut seals whistling, which are extremely disturbing and therefore not accepted by the users.

Bei aufgesetzten Lüftern, die sich über einen gewissen Abschnitt des oberen Querschenkels des Blendrahmens erstrecken, gibt es zwar mehr Luftdurchgang aber Zugerscheinungen. Wenn schließlich der Lüfter ins Glas eingebaut wird verringert sich dadurch die Glasfläche und der Lichteinfall wird reduziert. Darüber hinaus sind diese aufgesetzten oder eingebauten Lüfter mit dem angestrebten Schallschutz nicht in Einklang zu bringen.With mounted fans, which extend over a certain portion of the upper transverse leg of the frame, there is more air passage but drafts. Finally, when the fan is installed in the glass, the glass surface is reduced and the light is reduced. In addition, these mounted or built-in fan with the desired sound insulation can not be reconciled.

Die EP 0 164 755 A beschreibt ein Schallschutzfenster, bei dem, siehe insbesondere die Figuren 1 bis 3, Rahmenprofile zum Einsatz kommen, die - horizontal gesehen - über insgesamt drei hintereinander geschaltete Kammern verfügen, nämlich - gesehen von der beispielsweise in Fig. 2 links befindlichen Fensteraußenseite - einer ersten Kammer, gefolgt von einer zweiten Kammer, die über den schräg verlaufenden Steg von der ersten Kammer getrennt ist und die mit dem Bezugszeichen versehen ist, an die sich wiederum eine weitere Kammer, über den Steg getrennt, anschließt. Die Stege sind jeweils mit Löchern oder Durchbrechungen versehen, um einen Luftdurchtritt von der Außenseite über die Eintrittslöcher bis in die hintere, zur Rauminnenseite gerichtete Kammer zu ermöglichen. Von dieser ausgehend strömt die Luft zum oberen Querschenkel, wo sie unmittelbar über die Langlöcher austritt, wobei der Luftaustritt über einen manuell betätigbaren Lochschieber vom Benutzer variiert werden kann.The EP 0 164 755 A describes a soundproof window, in which, see in particular the FIGS. 1 to 3 , Frame profiles are used, which - seen horizontally - have a total of three consecutive chambers, namely - seen from the example in Fig. 2 on the left-hand side of the window - a first chamber followed by a second chamber which is separated from the first chamber by the inclined web and which is provided with the reference numeral, to which another chamber, separated by the web, joins. The webs are each provided with holes or openings to allow air to pass from the outside through the inlet holes to the rear, directed to the room interior chamber. From this starting, the air flows to the upper transverse leg, where it exits directly through the slots, wherein the air outlet can be varied via a manually operable perforated slide by the user.

Der Erfindung liegt daher die Aufgabe zugrunde eine Dauerlüftung für Alu- oder Kunststofffenster zu schaffen, die bei einfachem Aufbau hohe Luftdurchsätze bietet und gleichzeitig eine hohe Schallschutzqualität gewährleistet.The invention is therefore an object of the invention to provide a continuous ventilation for aluminum or plastic windows, which offers high air flow rates with a simple structure and at the same time ensures a high sound quality.

Erfindungsgemäß wird diese Aufgabe durch die Merkmale des Anspruchs 1 gelöst. Weitere vorteilhafte Ausgestaltungen sind in den Unteransprüchen beschrieben.According to the invention, this object is solved by the features of claim 1. Further advantageous embodiments are described in the subclaims.

Zur Lösung dieser Aufgabe ist weiterhin vorgesehen, dass die Dauerlüftung in einen Blendrahmen mit einer großen äußeren Vorkammer am Rahmenprofil integriert ist, insbesondere dergestalt, dass die Vorkammen der Blendrahmenschenkel miteinander kommunizierend verbunden sind und in der Vorkammer des unteren Querschenkels Luftansaugöffnung und in der Vorkammer des oberen Querschenkels Verbindungsöffnungen angeordnet sind, wobei die letzteren in ein auf den oberen Querschenkel des Blendrahmens aufgesetztes Lüftungsprofil mit rauminnenseitigen Auslassöffnungen einmünden.To solve this problem, it is further provided that the continuous ventilation is integrated into a frame with a large outer pre-chamber on the frame profile, in particular such that the Vorkammen the frame legs communicating with each other and are arranged in the antechamber of the lower transverse leg air intake opening and in the antechamber of the upper transverse leg connecting openings, the latter opening into a placed on the upper transverse leg of the frame ventilation profile with room inside outlet openings.

Durch die erfindungsgemäße Ausbildung ergibt sich schon deshalb ein besonders günstiger Luftdurchsatz, weil die Ansaugöffnungen am unteren Ende des Fensters und die Ausblasöffnungen im Innenraum am oberen Ende angeordnet sind, so dass eine sehr gute Zugwirkung gegeben ist. Die kalte angesaugte Luft wird beim Hochsteigen in den seitlichen Rahmenschenkeln erwärmt, so dass sie bereits vorgewärmt auf der Innenseite des Fensters austritt. Dies vermeidet nicht nur Zugluft, sondern verhindert auch ein Beschlagen der Fenster. Darüber hinaus hat diese Art der Luftführung in den großen Vorkammern der Rahmenprofile des Blendrahmens den Vorteil, dass der durch die entsprechend ausgebildeten Rahmenprofile gegebene Schallschutz nicht über die offene Dauerbelüftungsstrecke unterbrochen ist. Die lange Strecke von den Luftansaugöffnungen im unteren Querschenkel des Blendrahmens über die seitlichen Rahmenschenkel zum oberen Querschenkel und schließlich in ein aufgesetztes Lüftungsprofil gewährleistet mit den vielen Umlenkungen einen nach wie vor sehr hohen Schallschutz. Die Schallschutzqualität von Fenstern ist aber angesichts der ständig zunehmenden Lärmbelastung der Umwelt insbesondere für Häuser in der Nähe von Straßen oder Fabriken von ganz entscheidender Bedeutung.The inventive design therefore already results in a particularly favorable air flow rate, because the suction at the bottom of the window and the exhaust openings are arranged in the interior at the top, so that a very good pulling action is given. The cold sucked air is heated when climbing in the side frame legs so that it exits already preheated on the inside of the window. This not only avoids drafts, but also prevents fogging of the windows. In addition, this type of air flow in the large pre-chambers of the frame profiles of the window frame has the advantage that the sound protection provided by the appropriately designed frame profiles is not interrupted by the open continuous ventilation section. The long distance from the air intake openings in the lower transverse leg of the window frame over the lateral frame legs to the upper transverse leg and finally into an attached ventilation profile ensures, with the many deflections, a still very high sound insulation. The soundproofing quality of windows, however, is of crucial importance given the ever increasing noise pollution of the environment, especially for houses near roads or factories.

In Ausgestaltung der Erfindung kann dabei vorgesehen sein, dass die Luftansaugöffnungen an der tiefsten Stelle der Vorkammer des unteren Querschenkels angeordnet sind, was unter anderem den Vorteil hat, dass keine Probleme mit eindringendem Schlagregen auftreten können und dass eventuell anstehendes Kondenswasser durch diese Luftansaugöffnungen direkt nach außen auf die Fensterbank abgeleitet werden kann.In an embodiment of the invention can be provided that the air intake openings are arranged at the lowest point of the antechamber of the lower transverse leg, which has the advantage, inter alia, that no problems with penetrating driving rain can occur and that any pending condensate through these air intake directly to the outside can be derived on the windowsill.

In Weiterbildung der Erfindung kann vorgesehen sein, dass vor den Auslassöffnungen des Lüftungsprofils ein auswechselbarer Filter, insbesondere ein Pollenfilter, eingesetzt ist, wobei es sich als besonders zweckmäßig erwiesen hat, dass das Lüftungsprofil sich über die gesamte Länge des oberen Querschenkels erstreckt.In a development of the invention, provision can be made for an exchangeable filter, in particular a pollen filter, to be provided in front of the outlet openings of the ventilation profile. is used, wherein it has proved to be particularly useful that the ventilation profile extends over the entire length of the upper transverse leg.

Die Vorkammer kann entweder am Blendrahmenprofil unmittelbar angeformt sein oder aber durch ein gesondertes an das Blendrahmenprofil angesetztes, insbesondere angestecktes Profil gebildet sein.The antechamber can either be formed directly on the frame profile or be formed by a separate profile attached to the frame profile, in particular an infected profile.

Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung zweier Ausführungsbeispiele sowie anhand der Zeichnung. Dabei zeigen:

Fig. 1
einen vertikalen Längsschnitt durch den Blendrahmen eines erfin- dungsgemäß ausgebildeten Fensters,
Fig. 2
einen vergrößerten Teilschnitt durch den oberen Querschenkel, und
Fig. 3
einen der Fig. 2 entsprechenden Schnitt durch ein Fenster mit einem abgewandelten auf den oberen Querschenkel aufgesetzten Lüf- tungsprofil.
Further advantages, features and details of the invention will become apparent from the following description of two embodiments and from the drawing. Showing:
Fig. 1
a vertical longitudinal section through the frame of a window formed according to the invention,
Fig. 2
an enlarged partial section through the upper transverse leg, and
Fig. 3
one of the Fig. 2 Corresponding section through a window with a modified ventilation profile attached to the upper transverse leg.

Der in den Fig. 1 und 2 gezeigte, in einer nur schematisch angedeuteten Fensteröffnung 1 des Mauerwerks 2 eingebaute, Blendrahmen 3 besteht aus vorzugsweise aus Kunststoff gefertigten Profilen 4, die erfindungsgemäß mit einer großen Vorkammer 5 versehen sind. Im gezeigten Ausführungsbeispiel ist diese Vorkammer 5 an das Blendrahmenprofil 4 angeformt. Sie könnte aber auch durch ein gesondertes Profil gebildet sein, das an das Blendrahmenprofil 4 angesetzt wird. Sowohl der obere Querschenkel 6 als auch der untere Querschenkel 7 und selbstverständlich auch die seitlichen Schenkel 8 des Blendrahmens sind mit der erfindungsgemäßen Vorkammer 5 versehen, wobei die Vorkammern aller Schenkel kommunizierend miteinander verbunden sind wie durch die strichpunktierte Linie in Fig. 1 angedeutet ist.The in the Fig. 1 and 2 shown, in an only schematically indicated window opening 1 of the masonry 2 built, frame 3 consists of preferably made of plastic profiles 4, which are provided according to the invention with a large pre-chamber 5. In the illustrated embodiment, this pre-chamber 5 is formed on the frame profile 4. But it could also be formed by a separate profile, which is attached to the frame profile 4. Both the upper transverse leg 6 and the lower transverse leg 7 and of course the lateral leg 8 of the frame are provided with the prechamber 5 according to the invention, wherein the antechambers of all legs are communicatively connected to each other as indicated by the dashed line in FIG Fig. 1 is indicated.

Die Vorkammer 5 des unteren Querschenkels 7 des Blendrahmens 3 ist an ihrer tiefsten Stelle mit Luftansaugöffnungen 9 versehen, die gleichzeitig als Entlüftungsschlitze für etwa anstehendes sich im Rahmen bildendes Kondenswasser dienen können. Auf den oberen Querschenkel 6 des Blendrahmens 3 ist ein Lüftungsprofil 10 aufgesetzt, das über Verbindungsöffnungen 11 in der Vorkammer 5 des oberen Querschenkels mit dieser kommunizierend verbunden ist. Auf der Rauminnenseite des Fensters sind Auslassöffnungen 12 vorgesehen, vor denen ein Pollenfilter 13 vorzugsweise auswechselbar angeordnet werden kann. Lediglich gestrichelt angedeutet ist eine Fensterbank 14, die mit Hilfe der Sollbank 15 gehaltert werden kann. Die auf der Fensteraußenseite über die Luftansaugschlitze 9 angesaugte Luft steigt längs der beiden Seitenschenkel 8 des Blendrahmens 3 in deren Vorkammern nach oben und gelangt in die Vorkammer 5 des oberen Querschenkels, von wo sie dann über die Verbindungsöffnungen 11 und das Lüftungsprofil 10 schließlich zu den Auslassöffnungen 12 im Rauminneren gelangt. Dort tritt die Luft bereits vorgewärmt aus, so dass eine zugfreie Lüftung gegeben ist, so dass die Grundlüftung auch im Winter ohne Unterbrechung betrieben werden kann.The pre-chamber 5 of the lower transverse leg 7 of the frame 3 is provided at its lowest point with air intake 9, which can serve as vents for about upcoming forming itself in the context of condensation. On the upper transverse leg 6 of the frame 3, a ventilation profile 10 is placed, which is communicatively connected via connecting openings 11 in the antechamber 5 of the upper transverse leg. On the interior side of the window outlet openings 12 are provided, in front of which a pollen filter 13 can be preferably arranged interchangeable. Only indicated by dashed lines is a window sill 14, which can be held with the aid of the desired bank 15. The sucked on the outside of the window via the air intake slots 9 air rises along the two side legs 8 of the frame 3 in the antechambers upwards and enters the antechamber 5 of the upper transverse leg, from where they then via the connection openings 11 and the ventilation profile 10 finally to the outlet openings 12 passes inside the room. There, the air exits already preheated, so that a draft-free ventilation is given, so that the basic ventilation can be operated without interruption in the winter.

Durch das Auffräsen der Vorkammer 5 des unteren Querschenkels 7 zur Bildung der Luftansaugöffnungen 9 wird die Wärmedämmung (k-Wert) des Blendrahmens gemindert. Je nach den gestellten Wärmedämmanforderungen kann zu diesem Zweck in die durch die Versteifungswand 20 gebildete Kammer 21 ein Wärmedämmkeil 22 eingebracht werden, der auch eine günstige Auswirkung hinsichtlich der Schalldämmung besitzt. Aus diesem Grund kann gegebenenfalls auch vorgesehen sein, dass umlaufend im Blendrahmen in diese Kammern 21 der Vorkammern 5 solche Wärmedämmkeile aus Schaumstoff eingebracht sind.By milling the antechamber 5 of the lower transverse leg 7 to form the air intake 9, the thermal insulation (k value) of the frame is reduced. Depending on the thermal insulation requirements made, a heat-insulating wedge 22 can be introduced for this purpose into the chamber 21 formed by the stiffening wall 20, which also has a favorable effect in terms of sound insulation. For this reason, if necessary, it may also be provided that 5 such thermal insulation wedges made of foam are introduced circumferentially in the frame in these chambers 21 of the antechambers.

Das Ausführungsbeispiel nach Fig. 3, bei der auch noch der obere Teil des Fensterflügels 16 mit den Dichtungen 17 und 18, die bei der erfindungsgemäßen Dauerlüftung natürlich nicht unterbrochen sein sollen, mit dargestellt ist, unterscheidet sich von dem nach den Fig. 1 und 2 im Wesentlichen dadurch, dass anstelle eines über die gesamte Fensterbreite durchgehenden Lüftungsprofils 10 ein handelsüblicher gegenüber der Fensterbreite wesentlich verkürzter Aufsatzlüfter 10' verwendet wird, dessen normalerweise frei neben dem Blendrahmenprofil am oberen Ende endender Luftansaugstutzen 19 abgedichtet in die Vorkammer 5 des oberen Querschenkels einragt. Die Ausbildung mit-den Luftansaugöffnungen 9 im unteren Querschenkel des Blendrahmens ist bei der Ausführungsform nach Fig. 3 die gleiche wie bei den Fig. 1 und 2.The embodiment according to Fig. 3 , in which also the upper part of the window sash 16 with the seals 17 and 18, which are of course not interrupted in the inventive ventilation, is shown with, differs from that according to the Fig. 1 and 2 essentially in that, instead of a ventilation profile 10 that is continuous over the entire width of the window, a commercially available top-mounted ventilator 10 'which is substantially shorter than the window width is used is, which normally protrudes freely adjacent to the frame profile at the upper end ending Luftansaugstutzen 19 protrudes into the antechamber 5 of the upper transverse leg. The training with-the air intake openings 9 in the lower transverse leg of the frame according to the embodiment Fig. 3 the same as the ones Fig. 1 and 2 ,

Claims (6)

  1. Continuous ventilation system for aluminium or plastic windows having an outer frame (3) with outer-frame legs (6, 7, 8) which are formed from frame profiles (4) and have outer antechambers (5) which, as seen in relation to the installed position of the window, are directed towards the outside of the room, it being the case that the continuous ventilation system is integrated in the outer frame, the antechambers (5) of the outer-frame legs (6, 7, 8) are connected to one another in a communicating manner and air-intake openings (9) are arranged in the antechamber (5) of the bottom transverse leg (7), characterized in that connecting openings (11) are likewise arranged in the antechamber (5) of the top transverse leg (6), these connecting openings opening out into a ventilation profile (10, 10') which is positioned on the top transverse leg (6) of the outer frame (3) from above and have outlet openings (12) directed towards the inside of the room.
  2. Continuous ventilation system according to Claim 1, characterized in that the air-intake openings (9) are arranged at the lowermost location of the antechamber (5) of the bottom transverse leg (7).
  3. Continuous ventilation system according to Claim 1 or 2, characterized in that an exchangeable filter, in particular a pollen filter (13), is inserted in front of the outlet openings (12) of the ventilation profile (10).
  4. Continuous ventilation system according to one of Claims 1 to 3, characterized in that the ventilation profile (10) extends over the entire length of the top transverse leg (6).
  5. Continuous ventilation system according to one of Claims 1 to 4, characterized in that the antechamber (5) is integrally formed on the outer-frame profile (4).
  6. Continuous ventilation system according to one of Claims 1 to 4, characterized in that the antechamber (5) is formed by a separate profile which is attached, in particular plugged, to the outer-frame profile (4).
EP02797930A 2001-09-07 2002-08-29 Continuous ventilation system for aluminum or plastic windows Expired - Lifetime EP1423581B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20114862U DE20114862U1 (en) 2001-09-07 2001-09-07 Permanent ventilation for aluminum or plastic windows
DE20114862U 2001-09-07
PCT/EP2002/009622 WO2003023176A1 (en) 2001-09-07 2002-08-29 Continuous ventilation system for aluminum or plastic windows

Publications (2)

Publication Number Publication Date
EP1423581A1 EP1423581A1 (en) 2004-06-02
EP1423581B1 true EP1423581B1 (en) 2009-04-01

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Application Number Title Priority Date Filing Date
EP02797930A Expired - Lifetime EP1423581B1 (en) 2001-09-07 2002-08-29 Continuous ventilation system for aluminum or plastic windows

Country Status (6)

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EP (1) EP1423581B1 (en)
AT (1) ATE427407T1 (en)
DE (2) DE20114862U1 (en)
EA (1) EA005336B1 (en)
PL (1) PL208406B1 (en)
WO (1) WO2003023176A1 (en)

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DE3032021C2 (en) 1980-08-25 1982-05-19 Rudolf 4730 Ahlen Bömer Ventilation and exhaust windows
DE3422151A1 (en) * 1984-06-14 1986-01-02 Gebrüder Kömmerling Kunststoffwerke GmbH, 6780 Pirmasens SOUND PROTECTION WINDOW
GB2296320B (en) 1994-12-20 1999-02-24 Abbott Joinery Ltd Window System
DE29811165U1 (en) 1998-06-23 1999-11-04 Plus Plan Kunststoff- und Verfahrenstechnik GmbH, 36179 Bebra Pollen protection window
DE29910663U1 (en) 1999-06-21 2000-11-23 Siegenia-Frank Kg, 57074 Siegen Ventilation device for automatic ventilation of a closed room
DE19944350A1 (en) 1999-09-16 2001-03-22 Huels Troisdorf Blind frame profile for double-walled buildings comprises outer and forward profile parts complete with stop chamber and main chamber dimensioned to take fan insert.

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PL368869A1 (en) 2005-04-04
PL208406B1 (en) 2011-04-29
EA200400401A1 (en) 2004-08-26
DE50213417D1 (en) 2009-05-14
DE20114862U1 (en) 2001-11-29
EP1423581A1 (en) 2004-06-02
ATE427407T1 (en) 2009-04-15
EA005336B1 (en) 2005-02-24
WO2003023176A1 (en) 2003-03-20

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