EP3051053A1 - Double window with a ventilation system - Google Patents
Double window with a ventilation system Download PDFInfo
- Publication number
- EP3051053A1 EP3051053A1 EP16153252.8A EP16153252A EP3051053A1 EP 3051053 A1 EP3051053 A1 EP 3051053A1 EP 16153252 A EP16153252 A EP 16153252A EP 3051053 A1 EP3051053 A1 EP 3051053A1
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- EP
- European Patent Office
- Prior art keywords
- frame
- ventilation
- double
- window
- building
- 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.)
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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
- 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
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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
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane
Definitions
- the invention relates to a double-window system for building ventilation with the features of the preamble of claim 1.
- Such a ventilation system is from the DE 37 32 545 C2 known.
- the frames are mounted on separate ventilation devices, which are arranged as a crossbar between the outer sides of the frame and the window reveal.
- a flow through the gap between the windows initially in such a way that the air is heated in the space by solar radiation and passes through an internal ventilation duct in the lying behind the double window cavity.
- cold air can flow in from the outside.
- the lower ventilation duct not only runs from the outside to the intermediate space, but also into the building interior.
- a convertible flap is arranged to either allow fresh air to flow from outside through the interior space between the windows or to inhibit the supply of air from the outside.
- the gap is provided both above and below with openings that open on the inside of the building.
- vertical currents are possible due to the air stratification.
- a disadvantage of high temperatures is that in both flap positions always warm air, either from the outside or from the inside, in the Intermediate space is reached and additionally strongly heated and then discharged to the interior of the room.
- the installation of such a ventilation system is very complex, since the designated as a vent beam-like structure between the frame and the window reveal must first be made separately and mounted and then additionally fit the frame between them, resulting in a high processing and assembly costs.
- the object of the present invention is therefore to simplify the installation in a double-window system for building ventilation of the type mentioned in the introduction and to improve the operation, especially in summer operation.
- the invention initially relies on an integration of the ventilation devices and the frame. From a correspondingly formed double-frame hollow profile, which has two separate and spaced-apart frame portions, can be formed with the usual processing method, a frame, which is mounted and sealed as a whole with the also known mounting method in the window reveal. It then only need the window sash of the inner and outer windows to be mounted in the common frame to obtain a finished double window.
- the double hollow section is mitred using existing plastic window manufacturing equipment and welded to the miter joint.
- a multipurpose channel formed between the frame areas is provided, which can be subsequently covered by a cover element.
- This multi-purpose channel is used to hold electrical drives, sensors and the associated electrical lines, but also serves as a ventilation duct or the passage of air at the same time from the intermediate space in further outlying areas of the double-frame hollow profile.
- the multi-purpose channel extends in the wall opening plane, in particular as far as the outer peripheral side, that it extends to the outside to the outside necessary for the assembly and function of the finished window profile areas.
- cross bores can be introduced to produce an air passage from the multi-purpose channel to the building inside or building outside.
- the channels extending perpendicularly to the window plane can be prefabricated, but they can also be produced only after the installation of the double frame by drilling from the profile outside towards the multipurpose channel.
- At the openings on the profile outside covers can be mounted in a suitable manner, which serve as a screen or even record simple filter elements such as foam.
- the passage of air from the multi-purpose channel of the double frame profile in the air gap and out of this again can be prepared by the provided cover to cover the multi-purpose channel cover elements are broken or shortened, so that there is a serving as an air inlet opening interruption.
- electrically driven fans and actuators can be installed in the multi-purpose duct.
- the associated cables can be routed concealed into the channel and led out of the double window at one connection point.
- electrical lines that are not directly related to the function of the double window according to the invention for ventilation can be installed in the multi-purpose channel, such as cables for drives of sun blinds or wind gauges.
- the inner ventilation duct which is usually provided in the upper cross bar of the frame or in upper regions of the side parts, is extended outwards, ie beyond the multipurpose channel to the outside of the building, wherein in the region of the transition in Multi-purpose channel a control flap is arranged.
- the control flap is set in such a way that the second, upper outdoor ventilation duct is shut off. Air flows through the lower outer ventilation duct into the intermediate space where it is heated and discharged into the interior via the ventilation opening at the top. If the internal temperature is too high, it can be reacted in different ways. If there is no solar radiation, ie in particular at night, the control flap can be set in such a way that cross-ventilation via the overhead ventilation ducts by convection is possible.
- the inside ventilation opening can be shut off.
- the air now circulates purely through the outside ventilation ducts. Air enters the interspace below and additionally heats up, avoiding a stowage effect, as it is possible for the heated air to escape to the outside.
- a further advantageous embodiment provides to provide a fan, in particular a roller fan, in the lower cross bar of the frame, in the multi-purpose channel.
- a ventilation with higher efficiency compared to a purely convective ventilation is possible.
- the air speed can be increased by connecting the fan.
- the air velocity can be significantly increased, so that the air temperature in the intermediate space can be maintained approximately at the level of outside air temperature ,
- each of the lower and upper cross bar of a double window, and a side bar in the background is formed from a double frame hollow section 10 which extends continuously over the entire cross-sectional width.
- the frame is formed from a double frame hollow section 10 which extends continuously over the entire cross-sectional width.
- frame portions 11, 12 spaced apart from each other, which together with suitable frame profiles 23, 24 form the finished window.
- Steel reinforcements 15, 16 are inserted into the preferably made of plastic double frame hollow section 10, wherein the profile height of the reinforcing profiles 15, 16 is selected so that in the frame areas 11, 12 to the outer peripheral sides, ie down to the lower crossbar and upwards at the upper cross bar, one cross section area not penetrated by steel remains.
- outer ventilation ducts 41, 43 and the inner ventilation duct 42 can be easily introduced.
- the double frame hollow section 10 with inserted steel reinforcements 15, 16 is in FIG. 4 shown individually. Between the frame areas 11, 12, a multipurpose channel 13 is formed, which offers a substantially free, rectangular cross section, which is covered with a cover member 30.
- the cover element 30 for a vertically arranged side beam of the window frame contains a ventilation grille 31 in the upper area.
- this can in particular also be incorporated into a cover element 30, with which the upper section of the multipurpose duct 13 is covered.
- a roller fan 50 is arranged and in the upper portion thereof a control flap 60.
- the inner ventilation duct 42 is shut off. Air flows from below through the outer ventilation channel 41, is accelerated by the roller fan 50 and directed into the interior space between the windows 21, 22. From there, the air can in turn flow into the upper multi-purpose duct 13, where it is guided past the control flap 60 to the outside. In this way, the air circulation too high heating of the interior space between the inner window 22 and the outer window 21 is avoided.
- roller fan 50 The same arrangement, but without connected roller fan 50, is suitable for forced ventilation of the gap.
- control flap 60 is changed over so that air can flow in from the outside, heats up in the intermediate space and flows through the inner ventilation channel 42 into the inner space I.
- the flow can be forced through the roller fan 50 in moderate weather to accelerate the air exchange in the interior. In cold weather, however, it is better for a continuous ventilation, that the air transport is only convective.
- the air flow takes place counter to the convection, wherein the flow reversal is effected via the electric fan 50.
- Spent air from the interior I can be sucked, for example, in school classes, the inflowing air flows in other ways from the building interior, so is preheated in this way. In this mode of operation, it is less about the temperature control over the double-window system, but an accelerated air exchange without tilt or bump ventilation.
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Doppelfenstersystem (100) zur Gebäudelüftung, mit Innen (22)- und Aussenfenster (21) die jeweils einen Flügel und einen Blendrahmen umfassen und zwischen denen ein Luftzwischenraum gebildet ist. Unterhalb des Aussenfensterblendrahmens ist ein von dem Luftzwischenraum zur Gebäudeaußenseite (A) führender Außenlüftungskanal (41, 43) vorgesehen. Oberhalb des Innenfensterblendrahmens ist ein von dem Luftzwischenraum zur Gebäudeinnenseite (I) führender Innenlüftungskanal (42) vorgesehen. Ein Doppel-Blendrahmen-Hohlprofil (10) bildet die beiden Blendrahmen und weist zwei Blendrahmenbereiche (11, 12) auf, mit einem Mehrzweckkanal (13) dazwischen, der mit einem Deckelelement (30) abdeckbar ist. Wenigstens ein Außenlüftungskanal (41, 43) führt von der Gebäudeaußenseite (A) und ein Innenlüftungskanal (42) von der Gebäudeinnenseite (I) durch das Doppel-Blendrahmen-Hohlprofil (10) hindurch bis in den Mehrzweckkanal (13).Double window system (100) for building ventilation, with inner (22) - and outer window (21) each comprising a wing and a frame and between which an air gap is formed. Below the outer window sash frame one of the air gap to the building exterior (A) leading outdoor ventilation duct (41, 43) is provided. Above the inner window sash frame, an inner ventilation duct (42) leading from the air gap to the inside of the building (I) is provided. A double frame hollow profile (10) forms the two frame and has two frame portions (11, 12), with a multi-purpose channel (13) in between, which is coverable with a cover element (30). At least one outer ventilation duct (41, 43) leads from the outside of the building (A) and an inner ventilation duct (42) from the inside of the building (I) through the double frame hollow section (10) into the multipurpose duct (13).
Description
Die Erfindung betrifft ein Doppelfenstersystem zur Gebäudelüftung mit den Merkmalen des Oberbegriffs des Anspruchs 1.The invention relates to a double-window system for building ventilation with the features of the preamble of claim 1.
Ein solches Belüftungssystem ist aus der
Nachteilig bei hohen Temperaturen ist allerdings, dass in beiden Klappenstellungen stets warme Luft, entweder von der Außenseite oder von der Innenseite her, in den Zwischenraum gelangt und noch zusätzlich stark aufgeheizt und dann zur Rauminnenseite abgegeben wird. Außerdem ist die Montage eines solchen Belüftungssystems sehr aufwändig, da die als Lüftungseinrichtung bezeichneten balkenartigen Gebilde zwischen dem Blendrahmen und der Fensterlaibung zunächst separat hergestellt und montiert werden müssen und dann zusätzlich die Blendrahmen dazwischen einzupassen sind, was zu einem hohen Bearbeitungs- und Montageaufwand führt.A disadvantage of high temperatures, however, is that in both flap positions always warm air, either from the outside or from the inside, in the Intermediate space is reached and additionally strongly heated and then discharged to the interior of the room. In addition, the installation of such a ventilation system is very complex, since the designated as a vent beam-like structure between the frame and the window reveal must first be made separately and mounted and then additionally fit the frame between them, resulting in a high processing and assembly costs.
Die Aufgabe der vorliegenden Erfindung ist es somit, bei einem Doppelfenstersystem zur Gebäudelüftung der eingangs genannten Art die Montage zu vereinfachen und die Funktionsweise insbesondere im Sommerbetrieb zu verbessern.The object of the present invention is therefore to simplify the installation in a double-window system for building ventilation of the type mentioned in the introduction and to improve the operation, especially in summer operation.
Diese Aufgabe wird gemäß der vorliegenden Erfindung durch ein Doppelfenstersystem mit den Merkmalen des Anspruchs 1 gelöst.This object is achieved according to the present invention by a double-window system having the features of claim 1.
Die Erfindung setzt zunächst auf einer Integration der Lüftungseinrichtungen und der Blendrahmen auf. Aus einem entsprechend ausgebildeten Doppel-Blendrahmen-Hohlprofil, welches zwei gesonderte und mit Abstand zueinander angeordnete Blendrahmenbereiche aufweist, kann mit den üblichen Verarbeitungsverfahren ein Blendrahmen gebildet werden, der als Ganzes mit den ebenfalls bekannten Montageverfahren in der Fensterlaibung montiert und abgedichtet wird. Es brauchen dann nur noch die Fensterflügel des Innen- und des Außenfensters im gemeinsamen Blendrahmen montiert zu werden, um ein fertiges Doppelfenster zu erhalten.The invention initially relies on an integration of the ventilation devices and the frame. From a correspondingly formed double-frame hollow profile, which has two separate and spaced-apart frame portions, can be formed with the usual processing method, a frame, which is mounted and sealed as a whole with the also known mounting method in the window reveal. It then only need the window sash of the inner and outer windows to be mounted in the common frame to obtain a finished double window.
Insbesondere bei der Herstellung des Doppel-Blendrahmen-Hohlprofils aus Kunststoff, wie insbesondere aus Hart-PVC, ergibt sich eine ganz wesentliche Einsparung an Material und Arbeitszeit. Das Doppel-Hohlprofil wird mit den vorhandenen Fertigungsvorrichtungen für Kunststofffenster wie üblich auf Gehrung gesägt und am Gehrungsstoß verschweißt.In particular, in the production of double-frame hollow profile made of plastic, in particular made of rigid PVC, there is a very significant saving in material and labor. As usual, the double hollow section is mitred using existing plastic window manufacturing equipment and welded to the miter joint.
Ein weiterer Vorteil besteht darin, dass erfindungsgemäß ein zwischen den Blendrahmenbereichen ausgebildeter Mehrzweckkanal vorgesehen ist, der mit einem Deckelelement nachträglich abdeckbar ist. Dieser Mehrzweckkanal dient der Aufnahme von elektrischen Antrieben, Sensoren und den zugehörigen elektrischen Leitungen, dient aber gleichzeitig auch als Lüftungskanal oder dem Durchtritt von Luft aus dem Zwischenraum in weiter außen liegende Bereiche des Doppel-Blendrahmen-Hohlprofils.Another advantage is that, according to the invention, a multipurpose channel formed between the frame areas is provided, which can be subsequently covered by a cover element. This multi-purpose channel is used to hold electrical drives, sensors and the associated electrical lines, but also serves as a ventilation duct or the passage of air at the same time from the intermediate space in further outlying areas of the double-frame hollow profile.
Der Mehrzweckkanal reicht in der Wandöffnungsebene gesehen insbesondere soweit zur Außenumfangsseite, dass er bis außerhalb der für die Montage und Funktion des fertigen Fensters notwendigen Profilbereiche nach außen reicht.The multi-purpose channel extends in the wall opening plane, in particular as far as the outer peripheral side, that it extends to the outside to the outside necessary for the assembly and function of the finished window profile areas.
In diese außen liegenden Profilbereiche können dann Querbohrungen eingebracht werden, um eine Luftdurchleitung von dem Mehrzweckkanal zur Gebäudeinnenseite bzw. Gebäudeaußenseite herzustellen. Die sich senkrecht zur Fensterebene erstreckenden Kanäle können vorgefertigt werden, sie können aber auch erst nach dem Einbau des Doppel-Blendrahmens hergestellt werden, indem von der Profilaußenseite her in Richtung des Mehrzweckkanals gebohrt wird.In this outer profile areas then cross bores can be introduced to produce an air passage from the multi-purpose channel to the building inside or building outside. The channels extending perpendicularly to the window plane can be prefabricated, but they can also be produced only after the installation of the double frame by drilling from the profile outside towards the multipurpose channel.
An den Öffnungen an der Profilaußenseite können Abdeckungen in geeigneter Weise angebracht werden, die als Sichtschutz dienen oder auch einfache Filterelemente wie Schaumstoff aufnehmen können.At the openings on the profile outside covers can be mounted in a suitable manner, which serve as a screen or even record simple filter elements such as foam.
Auch der Luftdurchtritt aus dem Mehrzweckkanal des Doppel-Blendrahmen-Profils in den Luftzwischenraum und aus diesem wieder heraus kann nachträglich hergestellt werden, indem die zur Abdeckung des Mehrzweckkanals vorgesehenen Deckelelemente durchbrochen werden oder gekürzt werden, so dass sich eine als Lufteintrittsöffnung dienende Unterbrechung ergibt.Also, the passage of air from the multi-purpose channel of the double frame profile in the air gap and out of this again can be prepared by the provided cover to cover the multi-purpose channel cover elements are broken or shortened, so that there is a serving as an air inlet opening interruption.
Schließlich können auch elektrisch angetriebene Lüfter und Stellelemente in den Mehrzweckkanal eingebaut werden. Die zugehörigen Leitungen können verdeckt in den Kanal verlegt werden und an einem Anschlusspunkt aus dem Doppelfenster herausgeführt werden. Auch elektrische Leitungen, die nicht unmittelbar im Zusammenhang mit der Funktion des erfindungsgemäßen Doppelfensters zur Belüftung stehen, können in dem Mehrzweckkanal verlegt werden, beispielsweise Kabel für Antriebe von Sonnenschutzrollos oder Windmessern.Finally, electrically driven fans and actuators can be installed in the multi-purpose duct. The associated cables can be routed concealed into the channel and led out of the double window at one connection point. Also electrical lines that are not directly related to the function of the double window according to the invention for ventilation, can be installed in the multi-purpose channel, such as cables for drives of sun blinds or wind gauges.
Gemäß einer bevorzugten Ausführungsform der Erfindung ist vorgesehen, dass der Innenlüftungskanal, der üblicherweise im oberen Querriegel des Blendrahmens oder in oberen Bereichen der Seitenteile vorgesehen ist, nach außen hin verlängert wird, also über den Mehrzweckkanal hinaus bis zur Gebäudeaußenseite, wobei im Bereich des Übergangs im Mehrzweckkanal eine Steuerklappe angeordnet ist.According to a preferred embodiment of the invention, it is provided that the inner ventilation duct, which is usually provided in the upper cross bar of the frame or in upper regions of the side parts, is extended outwards, ie beyond the multipurpose channel to the outside of the building, wherein in the region of the transition in Multi-purpose channel a control flap is arranged.
Damit sind verschiedene Betriebsarten möglich. Ist die Außentemperatur niedriger als die Innentemperatur, kann zunächst die grundsätzlich bekannte Vorerwärmung der Luft im Zwischenraum genutzt werden. Dazu ist die Steuerklappe so gestellt, dass der zweite, obere Außenlüftungskanal abgesperrt ist. Luft strömt durch den unteren Außenlüftungskanal in den Zwischenraum, wird dort erwärmt und über die oben liegende Lüftungsöffnung in den Innenraum abgegeben. Ist die Innentemperatur zu hoch, kann damit auf verschiedene Weise reagiert werden. Sofern keine Sonnenstrahlung vorliegt, also insbesondere nachts, kann die Steuerklappe so gestellt werden, dass eine Querlüftung über die oben liegenden Lüftungskanäle durch Konvektion möglich ist.This allows different operating modes. If the outside temperature is lower than the inside temperature, the generally known preheating of the air in the intermediate space can be used first. The control flap is set in such a way that the second, upper outdoor ventilation duct is shut off. Air flows through the lower outer ventilation duct into the intermediate space where it is heated and discharged into the interior via the ventilation opening at the top. If the internal temperature is too high, it can be reacted in different ways. If there is no solar radiation, ie in particular at night, the control flap can be set in such a way that cross-ventilation via the overhead ventilation ducts by convection is possible.
Steigt die Temperatur bei gleichzeitiger Sonneneinstrahlung im Innenraum zu stark an, kann die innenseitige Lüftungsöffnung abgesperrt werden. Die Luft zirkuliert nun rein über die außenseitigen Lüftungskanäle. Luft tritt unten in den Zwischenraum ein und erwärmt sich dort zusätzlich, wobei eine Stauwirkung aber vermieden wird, da ein Austritt der erwärmten Luft an der Außenseite möglich ist.If the temperature increases too much in the interior with simultaneous solar radiation, the inside ventilation opening can be shut off. The air now circulates purely through the outside ventilation ducts. Air enters the interspace below and additionally heats up, avoiding a stowage effect, as it is possible for the heated air to escape to the outside.
Eine weitere vorteilhafte Ausführungsform sieht vor, einen Lüfter, insbesondere einen Walzenlüfter, im unteren Querriegel des Blendrahmens, im Mehrzweckkanal, vorzusehen. Auf diese Weise ist eine Belüftung mit höherem Wirkungsgrad gegenüber einer rein konvektiven Belüftung möglich. In allen zuvor geschilderten Modi kann die Luftgeschwindigkeit durch Zuschaltung des Lüfters erhöht werden. Gerade beim beschriebenen Sommerbetrieb, in welchem eine zu starke Erwärmung des Zwischenraums vermieden werden soll, da darüber wiederum eine stärkere Wärmestrahlung ins Gebäudeinnere wirken würde, kann die Luftgeschwindigkeit wesentlich erhöht werden, so dass die Lufttemperatur im Zwischenraum annähernd auf dem Niveau der Außenlufttemperatur gehalten werden kann.A further advantageous embodiment provides to provide a fan, in particular a roller fan, in the lower cross bar of the frame, in the multi-purpose channel. In this way, a ventilation with higher efficiency compared to a purely convective ventilation is possible. In all modes described above, the air speed can be increased by connecting the fan. Especially in the described summer operation, in which too much warming of the gap should be avoided, since in turn would act more heat radiation inside the building, the air velocity can be significantly increased, so that the air temperature in the intermediate space can be maintained approximately at the level of outside air temperature ,
Möglich ist weiterhin, die Strömungsrichtung durch Zwangsbelüftung umzukehren. Ist die Steuerklappe im oberen Bereich dann so gestellt, dass der obere Außenluftkanal abgeschlossen ist und der Innenluftkanal freigegeben ist, kann Luft aus dem Gebäudeinneren abgesaugt werden, um beispielsweise eine zu hohe Luftfeuchtigkeit im Gebäudeinneren zu vermeiden. Diese Strömungsumkehr kann auch dazu dienen, im Bereich des unten liegenden Mehrzweckkanals, des Lüfters und des unteren Außenluftkanals eine Schimmelbildung auf Grund von Kondenswasseranfall zu verhindern. Mit der Strömungsumkehr kann eine kurzfristige Trocknung des Luftzwischenraums mit Hilfe von warmer Luft erreicht werden, die aus dem Gebäudeinneren angesaugt wird.It is also possible to reverse the flow direction by forced ventilation. If the control flap in the upper area then placed so that the upper outer air duct is completed and the inner air duct is released, air can be sucked out of the building interior, for example, to avoid excessive humidity inside the building. This flow reversal can also serve to prevent mold formation due to condensation in the region of the underlying multi-purpose duct, the fan and the lower outside air duct. With the flow reversal can be a short-term drying of the air gap be achieved with the help of warm air, which is sucked out of the building interior.
Die Erfindung wird anhand eines Ausführungsbeispiels, das in den Figuren dargestellt ist, näher erläutert. Die Figuren zeigen im Einzelnen:
- Fig. 1 - 3
- jeweils einen Schnitt durch ein Doppelfenstersystem zur Gebäudelüftung und
- Fig. 4
- einen Schnitt durch ein Doppel-Blendrahmen-Hohlprofil.
- Fig. 1-3
- each a section through a double window system for building ventilation and
- Fig. 4
- a section through a double-frame hollow profile.
Sichtbar sind in den
Das Doppel-Blendrahmen-Hohlprofil 10 mit eingesetzten Stahlverstärkungen 15, 16 ist in
Das Deckelement 30 für einen vertikal angeordneten Seitenbalken des Blendrahmens enthält im oberen Bereich ein Lüftungsgitter 31. Dies kann aber insbesondere auch in ein Deckelelement 30 eingebracht werden, mit dem der obere Abschnitt des Mehrzweckkanals 13 abgedeckt ist.The
Unmittelbar innerhalb des unteren Mehrweckkanals 13 ist ein Walzenlüfter 50 angeordnet und im oberen Abschnitt davon eine Steuerklappe 60. In der in
Die gleiche Anordnung, jedoch ohne zugeschalteten Walzenlüfter 50, eignet sich zur Zwangsbelüftung des Zwischenraums.The same arrangement, but without connected
In
In
Claims (4)
und wobei zumindest unterhalb des jeweiligen Blendrahmens des Außenfensters (21) ein von dem Luftzwischenraum zur Gebäudeaußenseite (A) führender Außenlüftungskanal (41, 43) vorgesehen ist und oberhalb des jeweiligen Blendrahmens des Innenfensters (22) wenigstens ein von dem Luftzwischenraum zur Gebäudeinnenseite (I) führender Innenlüftungskanal (42) vorgesehen ist,
dadurch gekennzeichnet,
and wherein at least below the respective frame of the outer window (21) from the air gap to the building exterior (A) leading outer ventilation duct (41, 43) is provided and above the respective frame of the inner window (22) at least one of the air gap to the building inside (I) leading inner ventilation duct (42) is provided,
characterized,
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201520100386 DE202015100386U1 (en) | 2015-01-28 | 2015-01-28 | Double window with ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3051053A1 true EP3051053A1 (en) | 2016-08-03 |
Family
ID=52830111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP16153252.8A Withdrawn EP3051053A1 (en) | 2015-01-28 | 2016-01-28 | Double window with a ventilation system |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3051053A1 (en) |
| DE (1) | DE202015100386U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4495348A1 (en) * | 2023-07-19 | 2025-01-22 | Ogs Seed As | A method and system for reducing heat transfer through building elements |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8713390U1 (en) * | 1987-10-06 | 1987-12-23 | FSL Fenster-System-Lüftung GmbH, 6800 Mannheim | Ventilation device for removing exhaust air from rooms |
| DE3732545C2 (en) | 1987-09-26 | 1995-02-02 | Fsl Fenster System Lueftung | Ventilation system for removing exhaust air from rooms |
| EP1498568A1 (en) * | 2003-04-28 | 2005-01-19 | Dietrich Anton Fuchs | Multipane window with controllable channels leading air through the frame profile |
| US8221201B2 (en) * | 2004-10-21 | 2012-07-17 | Poul Christensen | Window with a ventilation device |
| WO2014083482A1 (en) * | 2012-11-27 | 2014-06-05 | Koninklijke Philips N.V. | Air purification apparatus |
| WO2014086368A1 (en) * | 2012-12-05 | 2014-06-12 | Climawin Techniq Aps | Modular window ventilation system |
-
2015
- 2015-01-28 DE DE201520100386 patent/DE202015100386U1/en not_active Expired - Lifetime
-
2016
- 2016-01-28 EP EP16153252.8A patent/EP3051053A1/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3732545C2 (en) | 1987-09-26 | 1995-02-02 | Fsl Fenster System Lueftung | Ventilation system for removing exhaust air from rooms |
| DE8713390U1 (en) * | 1987-10-06 | 1987-12-23 | FSL Fenster-System-Lüftung GmbH, 6800 Mannheim | Ventilation device for removing exhaust air from rooms |
| EP1498568A1 (en) * | 2003-04-28 | 2005-01-19 | Dietrich Anton Fuchs | Multipane window with controllable channels leading air through the frame profile |
| US8221201B2 (en) * | 2004-10-21 | 2012-07-17 | Poul Christensen | Window with a ventilation device |
| WO2014083482A1 (en) * | 2012-11-27 | 2014-06-05 | Koninklijke Philips N.V. | Air purification apparatus |
| WO2014086368A1 (en) * | 2012-12-05 | 2014-06-12 | Climawin Techniq Aps | Modular window ventilation system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4495348A1 (en) * | 2023-07-19 | 2025-01-22 | Ogs Seed As | A method and system for reducing heat transfer through building elements |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202015100386U1 (en) | 2015-03-26 |
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