EP2873797B1 - Fenster mit einem lüftungselement - Google Patents

Fenster mit einem lüftungselement Download PDF

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Publication number
EP2873797B1
EP2873797B1 EP14193369.7A EP14193369A EP2873797B1 EP 2873797 B1 EP2873797 B1 EP 2873797B1 EP 14193369 A EP14193369 A EP 14193369A EP 2873797 B1 EP2873797 B1 EP 2873797B1
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EP
European Patent Office
Prior art keywords
window
air
filter
supply air
ventilation element
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EP14193369.7A
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English (en)
French (fr)
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EP2873797A1 (de
Inventor
Tapio Tarpio
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Individual
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Individual
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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
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/26—Compound frames, i.e. one frame within or behind another
    • 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
    • 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
    • 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
    • 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 a window as defined in the preamble of claim 1.
  • Controlled ventilation of buildings is, at present, more important than before, in view of e.g. habitability, energy saving, and preventing moisture from damaging structures.
  • buildings are equipped with an exhaust system for removing air from the rooms of the building and for conveying the removed air, for example, outdoors, either directly or via a heat recovery unit.
  • Supply air that is, replacement air
  • Supply air windows typically comprise a window frame and two or more glasses attached to window sashes.
  • the window sashes may be attached to the frames by hinges to that the window sashes can be opened, if necessary.
  • This intermediate space can be used to warm the supply air before leading it into the room. Especially in winter this may reduce the feeling of draft in the room because the incoming air is warmer compared to the situation in which the supply air comes directly from outside into the room.
  • Document DE 197 51 959 A1 shows such a prior art supply air window.
  • a drawback in supply air windows of prior art may be that some slits are needed in the window frame and possibly also in one or more of the window sashes. These slits are meant to form different routes for the supply air so that supply air may flow either directly from outside into a room (a so called summer position of the supply air window) or via the intermediate space (a so called winter position of the supply air window).
  • the ventilation element may also be called as a ventilation apparatus.
  • the present invention is based on the idea of providing the ventilation element with a base part; a first support for a first filter; a second support for a second filter; and one or more fixing parts for attaching the base part inside the window at a distance from a frame of the window.
  • the window according to the present invention is primarily characterized in that the ventilation element further comprises one or more fixing parts which attach the base part inside the intermediate space at a distance from the frame of the window.
  • the present invention shows some advantages over solutions of prior art.
  • the ventilation element according to the invention it is possible to obtain the supply air window which is simpler than prior art supply air windows and less cutting of slots are needed.
  • there is no need to make the slots at all but appropriate routes for supply air may be achieved by leaving some parts of the window sashes without gaskets.
  • FIG 1 a shows a perspective view of an example of a ventilation element 1 according to an advantageous embodiment of the invention.
  • the ventilation element 1 comprises a base part 2, a first support 3 for a first filter 10 and a second support 4 for a second filter 11.
  • Fig. 1 b shows a perspective view of the base part 2 of the ventilation element of Figure 1a cut at the location A-A.
  • the ventilation element 1 may also comprise a regulator 7 for regulating air flow above the base part 2 as will be described later. The position of the regulator 7 may be automatically adjusted on the basis of temperature of supply air which flows via the ventilation element 1 or the position of the regulator 7 may be adjusted manually. In some embodiments both the automatic and manual adjustment may be used.
  • the base part 2 is also provided with fixing parts 6 at both ends of the base part 2.
  • the purpose of the fixing parts is to attach the ventilation element 1 to a window frame and to keep the base part 2 at a distance from the window frame so that an air channel is formed between the window frame and the base part 2 when the ventilation element 1 is attached with the window frame.
  • Figures 3a and 3b illustrate some examples of this.
  • the first support 3 may be obtained e.g. by forming two slices 3a, 3b (a first pair of slices) to the base part 2 so that the mutual distance of the slices 3a, 3b is substantially the same.
  • the length of the slices 3a, 3b may the same or less than the length of the base part 2 in the longitudinal direction.
  • the second support 4 may be obtained e.g. by forming a second pair of slices 4a, 4b of a sheet to the base part 2 so that the mutual distance of the slices 4a, 4b is substantially the same.
  • the length of the second pair of slices 4a, 4b may the same or less than the length of the base part 2 in the longitudinal direction.
  • the mutual distance of the slices 3a, 3b; 4a, 4b and the width of the slices 3a, 3b; 4a, 4b is advantageously such that filters 10, 11 can be attached with the base part 2 without using any adhesive.
  • the filters can be pressed between the slices which induces a force by the filters against the slices and the filters remain supported by the slices. This kind of arrangement makes it easier to remove the filters 10, 11 for cleaning or to replace the filters 10, 11 with new filters 10, 11, when necessary.
  • the slices 3a, 3b; 4a, 4b need not be continuous but they also may be formed as smaller slices along the base part. For example, there may be a multiple of pairs of some kind of teeth which can keep the filters 10, 11 properly attached with the base part. This kind of arrangement may increase the cross section through which supply air can flow to and from the intermediate space of the window.
  • the ventilation element 1 may also comprise an air guide 9.
  • the air guide 9 may be used to direct incoming supply air towards the ends of the ventilation element 1 when supply air flows directly from outside into the room without significantly flowing via the intermediate space of the window.
  • the regulator 7 is arranged to be tiltable so that the regulator 7 may reduce or even prevent direct supply air flow from the outside into the room.
  • this regulation of supply air flow may be automatic or manual or both.
  • Automatic regulation may be implemented e.g. by using a piece 8 of thermometal.
  • the piece 8 of thermometal may bend upwards when the temperature of supply air decreases.
  • the regulator 7 is pushed upwards by the piece 8 of thermometal, wherein the regulator 7 rotates (tilts) with respect to the hinge 12 and reduces the cross section of the air channel above the ventilation element 1 and below the window frame 13, or even closes the air channel. This situation is depicted in Figures 2a and 3a .
  • the piece 8 of thermometal becomes more straight and the regulator 7 can move towards the bottom 2a of the base part 2 as is depicted in Figures 2b and 3b .
  • supply air can also flow via the channel between the ventilation element 1 and the window frame 13.
  • This arrangement enables to have at least two different operational positions for the ventilation element 1 and the supply air window 14: a first operational position for warmer weather conditions and a second operational position for colder weather conditions.
  • the first operational position can also be called as a summer position and the second operational position can also be called as a winter position.
  • a gasket 7a may be attached to the tiltable edge of the regulator 8 (i.e. the edge which is not near the hinge 12).
  • One purpose of the gasket 7a is to improve the air tightness of the regulator 7 when the regulator 7 is tilted against the frame 13 of the window 14.
  • the tilting angle of the regulator 7 may be adjusted, in addition to or instead of the automatic control, manually e.g. by using a screw 15.
  • the screw may be implemented e.g. by using two nuts 16, which also keep the centre of the piece 8 of thermometal attached with the bottom 2a of the base part 2.
  • the screw 15 can then be screwed upwards, if the regulator 8 needs to be moved upwards, and, correspondingly, the screw 15 can be screwed downwards, if the regulator 8 needs to be moved downwards.
  • Figure 2a shows the ventilation element 1 according to Fig. 1 a in a first operational position as a cross sectional view
  • Figure 2b shows the ventilation element 1 according to Fig. 1 in a second operational position as a cross sectional view.
  • Figures 3a and 3b show as a cross sectional view the ventilation element 1 according to Fig. 1a attached to a frame 13 of a window 14. In the situation of Figure 3a the ventilation element 1 is in the first operational position and in the situation of Figure 3b the ventilation element 1 is in the second operational position. Figures 3a and 3b also illustrate flows of supply air in both positions.
  • supply air may enter the supply air window 14 via an air inlet 19 (illustrated with arrow F1 in Figure 3a ), which may be formed e.g. by leaving a part of the space between the upper most part of the window frame 13 and the upper most part of a first sash 17 of the first (outermost) window pane 17a without a gasket.
  • an inlet air channel exists from the outside into the intermediate space 22 of the window 14.
  • the intermediate space 22 means in this specification the space which is limited by the outermost window pane 17a, the sash 17 of the outermost window pane 17a, the innermost window pane 18a, the sash 18 of the innermost window pane, and the window frame 13 which surrounds the window sashes 17, 18.
  • the supply air can flow above the ventilation element 1 (arrow F2) and enter an outlet air channel 20.
  • the supply air then flows through the outlet air channel 20 into the room 23.
  • the outlet air channel 20 may be formed e.g. by cutting a slit through the sash 18 of the innermost window 18a.
  • the supply air window may also comprise an air guiding element 24 on the surface of the sash 18 so that supply air which flows through the outlet air channel 20 is directed upwards and also possible sidewards (arrow F3).
  • the air guiding element 24 may vertically and/or horizontally deviate the flow of the incoming supply air.
  • first window sash, first window pane, outermost window sash and outermost window pane mean the window sash and window pane which are facing the atmosphere (the outside of the room).
  • innermost window sash and innermost window pane mean the window sash and window pane which are facing the room.
  • a supply air window may also comprise one or more intermediate window sashes and window panes between the outermost and innermost window sashes and window panes.
  • the second filter 11 may be located in the same space than the first filter 10 i.e.
  • the supply air may be arranged to circumvent the intermediate window pane from under, i.e. the supply air may flow through the first filter 10, go downwards between the outermost window pane 17a and the intermediate window pane, and then flow upwards on the other side of the intermediate window pane and further through the second filter 11.
  • second window sash and second window pane may mean the innermost window sash and window pane, or in window structures comprising one or more intermediate windows the second window sash and the second window pane may mean the window sash and window pane which are adjacent to the outermost window sash and window pane, or some other intermediate window sash and window pane, or the innermost window sash and window pane.
  • one window pane may consist one or more glasses arranged together as one window element as is the case in the innermost window pane 18a of Figures 6 , 8 and 9 .
  • Figures 3a and 3b also depict a gasket 25 between the window frame 13 and the sash 18 of the innermost window pane.
  • This gasket 25 may be needed to prevent air leakages from the intermediate space 22 into the room 23 via the slit between the window frame 13 and the sash 18 of the innermost window pane.
  • Figure 4 shows a perspective view of an example of a ventilation element 1 according to another advantageous embodiment of the invention.
  • the base part 2 is without the air guide 9.
  • FIG 5 shows a perspective view of an example of a ventilation element 1 according to a third advantageous embodiment of the invention.
  • the base part 2 is without the regulator 7 and the piece 8 of thermometal 8.
  • the base part 2 is provided with a third filter 26.
  • the third filter 26 may be attached with the base part 2 e.g. by using adhesive or by using a piece 27 of resilient material so that the third filter 26 and the piece 27 of resilient material fills the bottom of the U-shape of the base part 2 as is illustrated in Figure 6 .
  • the piece 27 may also prevent or decrease the risk of water condensing on the surface of the base part 2.
  • FIG 6 there is depicted an example in which the ventilation element 1 of Figure 5 is installed in an intermediate space 22 of the window 14.
  • the supply air which enters the intermediate space 22 through the air inlet 19 may flow directly through the third filter 26 to the outlet air channel 20, or through the first filter 10 to the intermediate space below the air ventilator 2 to be warmed and through the second filter 11 to the outlet air channel 20.
  • the outside air is colder than the air in the intermediate space 22 and the outermost window pane 17a is in substantially same temperature than the outside air, the cold air tends to flow through the first filter 10 and flow downwards near the surface of the outermost window pane 17a.
  • the low surface temperature of the outermost window pane 17a induces a draft to the supply air wherein a great amount of the incoming supply air flows follows this route and does not directly enter the channel 20.
  • the outside temperature may often be below 5 degrees Celsius or even below 0 degrees Celsius, wherein the above behaviour of the supply air may be quite probable.
  • the outside air temperature is higher than the above mentioned values, most of the supply air may flow directly through the third filter 26 without flowing through the first 10 and the second filter 11.
  • the base part 2 also has a first air guiding section 28 and a second air guiding section 29.
  • One purpose of the first air guiding section 28 is to more strongly direct the supply air towards the outermost window.
  • one purpose of the second air guiding section 29 is to more strongly collect the supply air from the intermediate space 22 through the second filter 11 to the air channel 20.
  • Figures 2a, 2b , 3a and 3b show that the ventilation element is without the air guiding sections 28, 29 and Figure 6 shows that both the first air guiding section 28 and the second air guiding section 29 are used, it should be noted that in some embodiments only the first air guiding section 28 or the second air guiding section 29 is used.
  • Figure 7 depicts an example of how the ventilation element 1 may be attached with the window frame 13.
  • an attaching device 30 which comprises a supporting part 31 and an adhesive 32.
  • the adhesive is, for example, a double-sided adhesive which attaches the supporting part 31 with the window frame 13.
  • the thickness of the adhesive 32 is preferably substantially the same or slightly less than the thickness of the fixing parts 6 of the ventilation element 1.
  • the attaching device 30 may be attached with the window frame and the ventilation element 1 may be pushed to place so that the fixing part 6 slides in the space between the supporting part 31 and the window frame 13.
  • one or more screws may be screwed through the supporting part 31 and the adhesive 32. If screws or other similar fixtures are used, the adhesive 32 may not be needed but a sheet may be used instead having substantially the same thickness than the adhesive 32.
  • the sash 18 of the innermost window was provided with a slit which forms the air channel 20.
  • this slit is not needed but the air channel 20 may be achieved by leaving a part of the space between the upper most part of the window frame 13 and the upper most part of the sash 18 of the innermost window pane 18a without a gasket.
  • the air channel 20 exists which may lead supply air from the intermediate space 22 of the window 14 into the room 23.
  • Figure 8 depicts an example of an embodiment in which the air channel 20 is formed between the window frame 13 and the sash of the innermost window.
  • the air guide 9 may also be provided but in a different location. An example of such solution is illustrated in Figure 8 .
  • FIGS 9a to 9c and 10 depict an example of the air guide 9 which may be used with the air supply window of Figure 8 .
  • the air guide 9 may be fixed on the surface of the window frame 13, just above the window sash 18. Hence, supply air which exits the air channel 20 can flow through the aperture 40 of the air guide 9 and into the room.
  • the air guide 9 may also comprise a guiding wall 41 which turns the direction of the supply air at least partly upwards towards a ceiling of the room (not shown) and possibly sidewards.
  • the surface of the guiding wall 41 may be provided with a condensing preventer 45 which reduces the risk that humidity could condense into water on the surface of the guiding wall 41.
  • the air guide 9 may further comprise a backflow trap 43 which prevents or at least reduces the risk of air flowing from the room into the supply air window i.e. in a reversed direction. This kind of risk could occur if the pressure inside the room were greater than the pressure in the supply air window 14.
  • the air guide 9 may further comprise a control plate 44 which may be used to control the amount of supply air coming via the supply air window. The control plate 44 may be pushed towards the window sash 18 to reduce the amount of the flow of the supply air, and the control plate 44 may be pulled farther from the window sash 18 to increase the amount of the flow of the supply air.
  • Figure 9a depicts a cross section of the air guide 9
  • Figure 9b depicts the air guide as a top view
  • Figure 9c depicts an example of a control plate 44
  • Figure 10 depicts as a cross sectional view the supply air window in which the air guide 9 of Figures 9a-9c is used.
  • control plate 44 may be attached with a magnetic tape 49 ( Figure 12 ) or some other kind of magnetic material.
  • the bottom of the air guide comprises metal or some other material which may induce generation of forces between the control plate 44 and the magnetic material.
  • the control plate 44 may be moved to a desired position and it remains in that position due the generated forces.
  • the strength of such forces is usually at a level which enable intentional movement of the control plate 44 to another position by a user. By this arrangement the adjustment of the air flow can be made quite easily.
  • the filters 10, 11 and the base part 2 may be designed in such a way that when the filters 10, 11 and the base part 2 are installed inside the intermediate space 22, the first filter 10 rests against the surface of the sash 17 of the first window and the second filter 11 rests against the surface of the sash 18 of the second window.
  • FIG 11 shows a perspective view of an example of a ventilation element 1 according to a fourth advantageous embodiment of the invention.
  • the ventilation element 1 comprises the base part 2, the first filter 10 and the third filter 26, but the second filter 11 is not used in the ventilation element 1 of this embodiment.
  • the base part 2 is without the regulator 7 and the piece 8 of thermometal 8.
  • the base part 2 may be designed in such a way that the first filter 10 and/or the third filter 26 may be pushed to a U-formed slit or to another kind of arrangement in which the filter(s) 10, 26 stay firmly due to an adequate pressure caused by the base part 2 to the filter(s) 10, 26.
  • the base part 2 may be provided with elements 6 for fixing the ventilation element 1 e.g. to the window frame 13 by screws or by some other fixation elements.
  • Figure 11 also shows another embodiment of the air guide 9.
  • the backflow trap 43 is arranged at one edge into a slit which may be formed by fixing a sheet to a back wall 47 of the air guide, or forming the back wall 47 so that it includes the slit at the top of the back wall.
  • a detailed drawing of the air guide is depicted in Figure 12 .
  • the backflow trap 43 is not tightly secured to the slit but advantageously is loosely connected to the slit to enable more easier operation of the backflow trap 43.
  • the nut 46 may be used to prevent the backflow trap 43 from dropping out from the slit.
  • the air guide 9 may further be provided with a gasket 48 to make the interface between the window frame 13 and the air guide 9 more air tight to prevent or at least reduce air from flowing between the window frame 13 and the air guide 9.
  • FIG 13a depicts a cross section of an example of a ventilation element 1 according to a fifth advantageous embodiment of the invention attached in connection with a window.
  • the ventilation element according to the fifth advantageous embodiment of the invention is a further development of the fourth embodiment wherein the ventilation element of the fifth embodiment comprises similar elements to the fourth embodiment. There are, however, some differences.
  • the back wall 50 is in a first operational position, wherein the back wall prevents or reduces air flowing through the third filter 26. Hence, air is directed through the first filter 10 to the intermediate space 22 of the window and further to the outlet air channel 20.
  • This operational position can also be called as a winter position because in winter, when the outside air may be much colder than in summer in many geographical locations, it may be desired to utilize heat leakages through the inner glass of the window. As a consequence, air entering the room 23 may be warmer than in a situation in which the air did not circulate via the intermediate space 22.
  • the third filter 26 may still be able to filter some impurities from the air, especially when the third filter 26 is electrostatic material.
  • Figure 13b depicts a cross section of the fifth example embodiment of the ventilation element 1 in a second operational position, wherein the back wall 50 is pivoted to another position compared to the first operational position.
  • This operational position can also be called as a summer position because in summer, when the outside air may be even warmer than the room temperature, it may be desired to prevent air to warm in the ventilation element 1. In this position the majority of air entering the ventilation element 1 flows directly through the third filter 26 and does not significantly warm up.
  • the possibility to pivot or tilt a section of the back wall 50 may be implemented e.g. by using a hinge or by attaching a piece of a resilient fabrics on the surface of the back wall 50. There may also be other means to enable such a tiltable/pivotable structure.
  • the tiltable/pivotable section of the back wall 50 may, in the second operational position, operate as the second air guiding section 29.
  • Figures 14a-14d depict in more detail the ventilation element 1 of the fifth example embodiment.
  • Figure 14a is a top view of the ventilation element 1.
  • Figure 14b is a front view of the ventilation element 1 i.e. the ventilation element 1 is viewed from the direction in which air enters the ventilation element 1 (from the left in the structure of Figures 13a and 13b ).
  • Figure 14c is a back view of the ventilation element 1 i.e. the ventilation element 1 is viewed from the direction where the back wall 50 is located (from the right in the structure of Figures 13a and 13b ).
  • the length of the ventilation element 1 may be selected so that it fits inside the intermediate space 22 and enables to achieve adequate cross sectional area for supply air flows.
  • Some non-limiting example values for the length of the ventilation element 1 (and the base part 2) are 460 mm, 660 mm, 860 mm, 1000 mm, 1060 mm, etc.

Claims (7)

  1. Ein Fenster (14), das mindestens Folgendes aufweist:
    einen Rahmen (13);
    einen ersten Teilrahmen (17) mit einer ersten Fensterscheibe (17a);
    einen zweiten Teilrahmen (18) mit einer zweiten Fensterscheibe (18a);
    einen Zwischenraum (22) zwischen der ersten Fensterscheibe (17a) und der zweiten Fensterscheibe (18a);
    einen Lufteinlass (19) zur Aufnahme von Zuluft in das Fenster (14);
    einen Auslassluftkanal (20) zur Ausgabe der Zuluft von dem Fenster (14),
    wobei der Lufteinlass (19) einen Raum zwischen dem Rahmen (13) und dem ersten Teilrahmen (17) aufweist, und
    der Auslassluftkanal (20) mindestens einen Schlitz in dem zweiten Teilrahmen (18) oder einen Raum zwischen dem Rahmen (13) und dem zweiten Teilrahmen (18) aufweist;
    ein Belüftungselement (1) zwischen dem ersten Teilrahmen (17) und dem zweiten Teilrahmen (18) zum Bereitstellen von Zuluft über das Fenster (14),
    wobei das Belüftungselement (1) Folgendes aufweist:
    ein Basisteil (2);
    eine erste Auflage (3) für einen Filter (10);
    eine zweite Auflage (4) für einen weiteren Filter (11, 26);
    einen Filter (10) und einen weiteren Filter (11, 26);
    dadurch gekennzeichnet, dass
    das Belüftungselement darüber hinaus ein oder mehrere Befestigungsteile (6) aufweist, die das Basisteil (2) innerhalb des Zwischenraums (22) in einem Abstand zum Rahmen (13) des Fensters (14) befestigen,
    wobei das Belüftungselement (1) ausgebildet ist, um den Zuluftstrom vom Lufteinlass (19) zum Auslassluftkanal (20) entweder direkt von dem Lufteinlass (19) zum Auslassluftkanal (20) oder zumindest teilweise über den Filter (10) zu steuern.
  2. Fenster (14) gemäß Anspruch 1, dadurch gekennzeichnet, dass das Fenster (14) darüber hinaus eine Luftführung (9) zum Steuern der Richtung des aus dem Auslassluftkanal (20) austretenden Zuluftstroms aufweist.
  3. Fenster (14) gemäß Anspruch 2, dadurch gekennzeichnet, dass die Luftführung (9) eine Steuerplatte (44) aufweist, die ausgebildet ist, um den Zuluftstrom aus dem Auslassluftkanal (20) einzustellen.
  4. Fenster (14) gemäß Anspruch 3, dadurch gekennzeichnet, dass die Steuerplatte (44) mit einem Magnetstreifen zum Halten der Steuerplatte (44) in einer Soll-Position befestigt ist.
  5. Fenster (14) gemäß einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass
    die erste Auflage (3) eine erste Scheibe (3a) und eine zweite Scheibe (3b) parallel zur ersten Scheibe (3a) aufweist, die ausgebildet ist, um den Filter (10) aufzunehmen; und
    die zweite Auflage (4) eine erste Scheibe (4a) und eine zweite Scheibe (4b) parallel zur ersten Scheibe (4a) aufweist, die ausgebildet ist, um den anderen Filter (11, 26) aufzunehmen.
  6. Fenster (14) gemäß einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der Filter (10) ausgestaltet ist, um Zuluft, die zu einem Zwischenraum (22) des Fensters (14) über das Belüftungselement (1) strömt, zu filtern, und der andere Filter (26) ausgestaltet ist, um Zuluft, die zwischen dem Rahmen (13) und der Grundplatte (2) strömt, zu filtern.
  7. Fenster (14) gemäß einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass das Basisteil (2) darüber hinaus mindestens eines der Folgenden aufweist:
    einen ersten Luftführungsabschnitt (28), der ausgebildet ist, um Zuluft nach unten aus dem Filter (10) in einen Zwischenraum (22) des Fensters (14) zu lenken;
    einen zweiten Luftführungsabschnitt (28), der ausgebildet ist, um Zuluft nach oben aus dem Zwischenraum (22) zu lenken.
EP14193369.7A 2013-11-19 2014-11-17 Fenster mit einem lüftungselement Active EP2873797B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20136153 2013-11-19
FI20145481A FI125234B2 (en) 2013-11-19 2014-05-27 Ventilation element for the window and the window

Publications (2)

Publication Number Publication Date
EP2873797A1 EP2873797A1 (de) 2015-05-20
EP2873797B1 true EP2873797B1 (de) 2017-10-04

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FI (1) FI125234B2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022076153A1 (en) * 2020-10-09 2022-04-14 Window Film Depot, Inc. Vented protective panel for glazing

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI129807B (fi) * 2021-02-24 2022-08-31 Air Termico Oy Tuloilmaventtiili ja tuloilmaikkuna
AT524782B1 (de) * 2021-11-18 2022-09-15 Ifn Holding Ag Verschlussvorrichtung für eine Wandöffnung

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2450480C3 (de) * 1974-10-24 1981-05-07 Theodor 8857 Gottmannshofen Straub Lüftungsvorrichtung
DE19751959A1 (de) * 1997-11-24 1999-06-02 Christian Hirschfelder Schallschutzkonstruktion
DE29722860U1 (de) * 1997-12-24 1999-04-29 Niemann Hans Dieter Tür- oder Fensterrahmen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022076153A1 (en) * 2020-10-09 2022-04-14 Window Film Depot, Inc. Vented protective panel for glazing
US11680441B2 (en) 2020-10-09 2023-06-20 Impact Security, Llc Vented protective panel for glazing

Also Published As

Publication number Publication date
FI20145481A (fi) 2015-05-20
FI125234B (en) 2015-07-31
FI125234B2 (en) 2021-05-31
EP2873797A1 (de) 2015-05-20

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