WO2016088114A1

WO2016088114A1 - System for interior design and interior dehumidification

Info

Publication number: WO2016088114A1
Application number: PCT/IB2015/059418
Authority: WO
Inventors: Getz U. WITTEK
Original assignee: Wittek Getz U
Priority date: 2014-12-05
Filing date: 2015-12-07
Publication date: 2016-06-09
Also published as: EP3405623A1

Abstract

The invention relates to a system for interior design and interior dehumidification, which has at least one interior design element (2), wherein the at least one interior design element (2) is arranged in the corner (4) or the edge to form an intermediate space (3) between the at least one interior design element (2) and a corner (4) or an edge of a room with the ceiling, in order to produce another optical impression of the shape of the space by a viewer, compared to an actual shape of the space, and wherein the system further comprises an air dehumidifier (5) configured in the intermediate space.

Description

description

System for room design and room humidification The invention relates to a system for room design and

Dehumidification, which has at least one Raumgestaltungsele ^¬ ment, wherein the at least one Raumgestaltungsele ^¬ ment, forming a gap between the we ^¬ least one room design element and a corner or an edge of a room with ceiling, in the corner or the edge is attached to give a viewer a different visual impression of the shape of the room as compared to the actual shape of the room. A walk-in space is understood under a space or a room which forms of walls, floor and ceiling enclosed part of a house or a building, in particular a residential building, has a certain size be ^¬ relationship as base and usually has windows.

The space upwards is usually completed by a ceiling, which usually runs horizontally and perpendicular to the walls, that is lying flat on this.

Next up-and-coming ceiling constructions are also known, so-called vaults. Under a vault or Gewöl ^¬ may cover an upwardly domed building or room ceiling is understood that does not lie in contrast to the ceiling flat on the walls. Here, in a closed space through a room existing, free corners are rarely used in design and such spaces often seem bald and empty, since their appearance is usually determined only by two wall surfaces and a ceiling or floor surfaces. On the other hand, rooms enclosed by a vaulted ceiling usually convey a pleasant sense of space that conveys a sense of security.

From the document DE 20 2014 105 900 is a room design ^¬ processing element for mounting in a corner of a room with De ^¬ blocks known, wherein the interior design element is spherical ge ^¬ arched and has a substantially triangular shape with ge ^¬ curved edges, and wherein the interior design element is dimensioned such that when it is mounted in a first corner of a room, in combination with a wide ^¬ ren in a second corner of the room attached substantially identical interior design element to the room, he arched seem ^¬ can, wherein the first corner and the second corner adjacent to a common wall of the room and to the ceiling.

Due to the design of the room design element is there ^¬ , when attaching such a room design element in a corner of a room with ceiling a space between the room design element and the corner of the room ^{ausgebil ¬} det, in which, for example due to temperature differences, moisture can accumulate what in turn may lead to further problems, such as the formation of mold deposits in the corner and thus to an increased health risk for the users of the room.

Object of the present invention is to provide a system for room design and spatial humidification, which is designed so as to a viewer, compared with the actual shape of the room, creating a different visual impression of the shape of the room, while preventing the accumulation of moisture. This object is achieved by the subject matter of the independent he ^¬ gen claim. Advantageous developments are the subject of the dependent claims.

According to one embodiment of the invention, this object is achieved by a system for room design and room humidification, which has at least one room design element, wherein the at least one room design element, under ^¬ formation of a gap between the at least one room design element and a corner or edge of a room with a ceiling, in the corner or the edge, to give a viewer a different visual impression of the shape of the room as compared to the actual shape of the room, and the system further comprising a dehumidifier formed in the space.

Such a system has the advantage that this is so formed from ^¬ order, compared with the actual shape of the room, causing other visual impression of the shape of the space in a viewer a while preventing an arrival collection of moisture. Thus, on the one hand by means of the room design element, a pleasant and secure ^¬ mediating space feeling can be generated, for example, the impression can be conveyed as if a room that is closed at the top by an ordinary ceiling, would be completed by a vaulted ceiling. On the other hand, by means of the dehumidifier, the accumulation of moisture within the space between the room design element and the corner or edge of the room can be prevented and thus also the formation of mold deposit in the corner or edge of the room can be prevented.

According to one embodiment, the dehumidifier can have an absorption element arranged in the intermediate space. Such a system is simple and easily rea ^¬ lisierbar without costly modifications would be needed, wherein the moisture-absorbing absorption element consists for example of a hydrophilic material. Also, the absorption element may have a powdery or granular formed absorbent. The shape of the absorbent member is preferably adapted to the shape of the interim ^¬'s room and / or of the interior design element.

In this case, the absorption element can be arranged in a wire mesh or a plastic mesh, whereby on the one hand this can be held securely and at the same time a plastic deformability or modeling ability of the absorption element can be ensured. The mesh size of the wire mesh or plastic mesh can vary depending on the material of the absorbent element used.

Here, the absorbing member may be ^¬ inserted into the gap or detachably connected to the at least one Raumgestaltungsele ^¬ ment be, so that it can be exchanged easily maintained Bezie ^¬ hung example and existing systems can be upgraded simply and easily with such an absorption member without that complex and costly conversions would be needed.

According to a further embodiment, the system can have a multiplicity of room design elements, which are connected to one another in such a way that, due to zelnen room design elements of the plurality of room design elements and corners or edges of the space formed between spaces a self-contained air duct is formed, wherein the system further comprises a built-in an outer wall of the space exhaust duct, through the exhaust air from the closed air duct can be discharged, and a Air circulator, which is positioned within the exhaust duct so that exhaust air can be drawn from the closed air duct in the exhaust duct. Through the air circulator, such as a fan, it may be moist air from the geschlosse ^¬ NEN air duct, that is drawn to the corresponding edges and corners of the room and into the external environment of the space Gelei ^¬ tet. This has the advantage that the corresponding corners of the room in which it is most likely to accumulations of moisture, can always be kept dry and thus the formation of mold deposits can be prevented. The fact that a self-contained air duct is formed means that a continuous, uninterrupted air duct is formed.

In this case, the system may further comprise a built-in an outer wall of the room fresh air duct through which the closed air duct fresh air from an external environment of the room can be supplied, so that can be tracked as compensation for the extracted air fresh air into the closed air duct. The fresh air duct can be installed in the same outer ^¬ wall of the room as the exhaust duct. Furthermore, the fresh air duct can also be installed in a different outer wall of the room as the exhaust duct.

In addition, the system may further comprise an air exchanger, via which the exhaust air duct is coupled to the fresh air duct. The air exchanger may in particular be particular be a heat exchanger to provide heat exchange between the fresh air and the exhaust air to heat at ^¬ play, the fresh air drawn in by the heat of the ex ^¬ sucked air, thereby further ensured in a simple and efficient way for a comfortable indoor climate can.

Moreover, the system, at least one ventilation flap aufwei ^¬ sen, by means of which the exhaust air channel and / or the fresh air ^¬ channel can be closed. This can ensure that the desired connection between the external environment and internal environment of space and the resulting air ^¬ circulation takes place only when this is really necessary.

Also, the system may further comprise a means for controlling the Luftzirkulators and an output coupled to the means for controlling the Luftzirkulators first humidity sensor for measuring the humidity within the closed air ^¬ channel, wherein the means is adapted to control the Luftzirkulators, turn on the air circulator if the humidity within the closed Luftka ^¬ nals is higher than a first threshold for the humidity. This can ensure that the air circulator only from a certain humidity can be is ^¬ turns, in particular only when this is also erfor ^¬ sary to the accumulation of moisture and Example ^¬ the formation of mold deposits as prevent, on the one hand the System can be made more effective and on the other hand energy required to operate the air circulator can be saved. According to a further disclosed embodiment, the plurality of interior design elements may have a micro-perforated surface on ^¬, thereby further also an exchange of air, that is, an air suction and / or a supply of fresh air, can be realized with the internal environment of the room. So moisture not only collects in the corners of a room, but can also be due to a high humidity in the interior of the room, which, for example, on human breath, the

Sweating of people, or food or cooking vapors based, be due. In this way, a system can be realized, with which an excessive An ^¬ collection of moisture inside the space and the resulting risk of mold formation can be avoided at any time, and at the same time ensure a good indoor climate who can ^¬. The individual interior design elements may have a shape such that the closed air channel has a certain conicity, for example, conicity on ^¬, wherein a uniform dehumidification of the room can be realized by a suitable matching of conicity of the closed air channel as well as the permeability of the plurality of interior design elements.

According to another disclosed embodiment, the system may further comprise at least a second humidity sensor for measuring the humidity in the interior environment of the room aufwei ^¬ sen, wherein the plurality of interior design elements of at least a valve having a valve flap for the lockable coupling of the closed air passage with the internal environment of the room comprising wherein the at least one valve is so formed from ^¬ to open the valve flap when the Luftfeuch ^¬ ACTION in the internal environment of the room is higher than a second threshold value for the air humidity to the air from ^¬ exchange between the internal environment of the room and the CLOSED - ensure the air duct or the external environment of the room.

Moreover, the system, at least one within the geschlosse ^¬ NEN air duct having at the exhaust duct adjacent arranged Verwirbelungsblech which ensures the swirling of the extracted air and thus a controlled vortex formation and distribution or mixing of the flowing through the exhaust duct.

In the space between the at least one interior decoration element and the corner or edge of the room also grid can also, in particular at regular intervals, are installed, which serve as protection against dirt storage ^¬ approximations or as a protection against small animals and / or pests.

Further, the interior design element may be spherically curved and have a substantially triangular shape with curved edges, wherein the interior design element is such dimensio ^¬ defined that if there is ^¬ into a first corner of the room, in combination with another in a second corner the space attached essentially identical room design element makes the room appear arched. Since ^¬ at adjoin the first corner and the second corner at a common ^¬ same wall of the room and the ceiling. The basic idea is as ^¬ at to provide an interior decoration element that when it is mounted in egg ^¬ ner first corner of a room which is closed at the top by a ceiling in combination with egg ^¬ nem further second in a corner of the room attached substantially identical room design element makes the room appear arched. The term ceiling is to be understood as a room ceiling usually installed in apartments or buildings. In a substantially triangular shape is further understood that the spatial design element may have three corners and thus the shape of a triangle, or that the spatial design ^¬ element may have three corners, of which at least one is cut off at its edge, for example, the Raumge ^¬ design element to be able to connect with other elements, in particular corre ^¬ connecting connecting elements, and thus has the shape of a triangle with cut corners. Here will be further understood under substantially identical in that the second interior design element may have the same shape as the first interior design element, that is, construction ^¬ is equal to this and these are therefore identical, or that the second interior design element and the second Raumge ^¬ a design element mirror-inverted to each other can be arranged, that is, the second room design element has quasi the inverse form of the first room design element, for example, to be able to arrange further elements between the first and the second room design element. Furthermore, it is also conceivable that the first and the second Raumgestal ^¬ tion element have a different number of cut corners. In addition, the edges of the Raumgestaltungsele ^¬ ment are curved inwards, in the direction of a center of the Raumge ^¬ design element to ensure the corresponding effect, that is to make the room appear arched.

The room design element may thus have three corners, wherein a first corner of the room design element may be mounted in an edge between a first wall of the room and a second wall of the room adjoining the first wall, a second corner of the room design element. mounted in an edge between the first wall and the ceiling and a third corner of the room design element can be mounted in an edge between the second wall and the ceiling, wherein the space design element is curved in the direction of the edge between the first and the second wall and wherein the curved edges of the room design element are dimensioned such that the room design element adapts to the room in three dimensions.

The curved edges may each have a length aufwei ^¬ sen, which is greater or equal to 35 cm and smaller than equal to 145 cm. In addition, the curved edges may each have a length which is greater than or equal to 35 cm and less than or equal to 125 cm. Also, the curved edges may each have a length aufwei ^¬ sen, which is greater or equal to 35 cm and smaller than equal to 105 cm. Further, the curved edges may each have a length which is greater than or equal to 35 cm and less than or equal to 90 cm. Further, the curved edges may each have a length which is greater than or equal to 35 cm and less than or equal to 70 cm. In this case, the exact selection of the lengths of the curved edges can be done, for example, according to country-specific standard sizes for rooms in apartments or buildings. Also, the curved edges may each have the same length or each different lengths.

In this case, the space design ^{element can be} manufactured from a plastic ge ^¬ . Next, the room design element but also be made of plaster.

In addition, space design systems can be realized, which have described above design element least a first and a second space ^¬, wherein switch the first Raumgestaltungs ^¬ element in a first corner of a room with a ceiling ordered and the second room design ^element is arranged in a two ^¬ th corner of the room, wherein the first corner and the second corner to a common wall and the ceiling on ^¬ borders.

Such a spatial design system may further comprise at least one first connecting element which accurately connects to ei ^¬ ner side by a truncated first corner of the first Raumge ^¬ staltungselements and on an opposite side of a cut first corner of the second Raumgestaltungsele ^¬ ment and along one edge between the common wall and the ceiling of the room is arranged.

In addition, the room design system may further comprise at least a second and a third connecting element, wherein the second connecting element on one side to a second cut corner of the first room design element passge ^¬ nau connects, wherein the first room design element in ei ^¬ ner corner between the common wall and an arranged the common wall adjacent the first wall of the room and the second connecting element along an edge between the common wall and the first wall is arranged. The third connecting element can connect fit on one side of a truncated second corner of the second space formation member, the second interior design element is disposed in a corner between the common wall and an adjoining common wall, the first wall gegenüberlie ^¬ constricting second wall of the chamber and the third connection ^element lies along an edge between the common wall and the second wall. In this case, the second and the third connecting element are preferably dimensioned in such a way that, starting from the first space-shaping element, they ment or the second room design element each ^¬ Weils extend to the bottom of the room.

Here, the first connection element, the second Verbin ^¬-making element and / or the third connecting member may each be conical hollow body, so that these can cause corresponding columns, in particular arches for an observer the impression disposed of on the walls of the room cones and thus.

In summary, it should be noted that the present invention provides a system for room design and room humidification, which is designed so as to cause in a viewer, compared to the actual shape of the room, different visual impression of the shape of the room and at the same time an accumulation of Prevent moisture.

The prevention of accumulation of moisture can be re ^¬ alisiert in a simple manner by an arranged in a space between the at least one room design element and a corner or edge of the room absorption element.

Furthermore, however, a multiplicity of room design elements can also be provided, which are connected to one another such that a closed air duct is formed by the intermediate spaces formed between the individual room design elements of the plurality of room design elements and corners or edges of the room, and the system further into an outer wall the exhaust air duct built into the room, via which exhaust air can be discharged from the closed air duct, whereby all the corners of the room in which it is most frequently th comes to accumulations of moisture, always dry ge ^¬ hold can be and thus the formation of mold deposits in these corners can be prevented. Here, the plurality of interior design elements further comprise a micro-perforated surface or the plurality of Raumge ^¬ staltungselementen at least one valve with a Ventilklap ^¬ pe for lockable connection of the closed air channel with the internal environment of the room, whereby not only moisture which in the corners of a room but also accumulation of moisture, which can also be prevented by a high humidity in the indoor environment of the room, which is based for example on human breath, the sweating of people, or cooking vapors.

The invention will now be explained in more detail with reference to the accompanying figures. Figure 1 shows a schematic view of a system for

Room design and room humidification according to a first embodiment of the invention;

FIG. 2 shows a schematic view of a system for

Room design and room humidification according to a second embodiment of the invention;

FIG. 3 shows a perspective view of the room-integrated room and room humidification system according to the second embodiment; FIG. 4 shows a schematic view of a system for

Interior design and spatial humidification according to a third embodiment of the invention.

FIG. 1 shows a schematic view of a system 1 for room design and room humidification according to a first embodiment of the invention.

As Figure 1 shows, the system 1 at least one Raumge ^¬ a design element 2, wherein the at least one room design ^¬ tung element 2, forming an intermediate space 3 Zvi ^¬ rule the at least one interior decoration element 2 and a corner 4 of a room with ceiling in which Corner 4 is placed to give a viewer a different visual impression of the shape of the room as compared to the actual shape of the room.

The configuration of the interior decoration element 2 is so ^¬ with, forming a clearance 3 between the interior decoration element as well as the corner 4 of the space when fitting of such a room design element 2 in a corner 4 of a room with ceiling, in which is, for example due to Tem ^¬ peraturunterschieden, Moisture can accumulate, which in turn can lead to further problems, such as the formation of mold deposits in the corner and thus to an increased health risk for the users of the room.

As FIG. 1 shows, the system has a dehumidifier 5 formed in the interspace 3.

Such a system 1 has the advantage that it is designed in such a way as to enable a viewer, in comparison to an actual form of the room, to use other optical systems. pressure to evoke the shape of the room while preventing buildup of moisture. Thus, on the one hand by means of the room design element 2, a pleasant and Ge ^¬ security mediating feeling of space can be generated, for example, the impression ^{¬ be} conveyed, as if a room that is closed at the top by an ordinary ceiling, would be completed by a vaulted ceiling. On the other hand, the accumulation of moisture within the space 3 between the interior decoration element 2 and the corner 4 of the room can be prevented by means of the dehumidifier 5 particularly at schimmelge ^¬ endangered areas can be prevented and therefore the formation of mold deposit in the corner 4 of the room.

According to the embodiment of FIG. 1, the dehumidifier 5 has an absorption element 6. As materials for such a moisture absorbing absorption element 6, for example, hydrophilic materials come into consideration. Also, the absorption element may have a powdery or granular formed absorbent. The shape of the absorption element 6 is further adapted according to the imple mentation form of Figure 1 to the shape of the room design element 2.

Evident is further a wire mesh 7, in which the absorption element 5 is arranged, wherein the mesh size of the wire mesh to the material of the absorption element 5 is ^¬ fits. Furthermore, however, the absorption element can also be arranged in egg nem plastic ^mesh .

As Figure 1 further shows, the absorption element 6 is thereby inserted into the gap 3, so that it can be easily maintained or replaced and existing systems easily and without much effort with such Absorbing 6 can be retrofitted without the need for ^¬ maneuverable and costly modifications would be needed. Furthermore, but the absorption element can be releasably connected to the room design ^¬ processing element, to ensure easier maintenance Working relationship as retrofitting.

FIG. 2 shows a schematic view of a system 10 for room design and room humidification according to a second embodiment of the invention.

As FIG. 2 shows, the system 10 has a multiplicity of room design elements 11 which are connected to one another in such a way that the intermediate spaces 15 formed between the individual room design elements 11 of the plurality of room design elements 11 and corners 12 or edges 13 of the room 14 a self-contained air duct 16 is gebil ^¬ det, wherein the system 10 further comprises a built-in an outer wall 17 of the space 14 exhaust duct 18 through the exhaust air from the closed air duct 16 can be discharged, and an air circulator 19, which within the exhaust duct 18th is positioned to draw exhaust air from the closed air ^¬ channel 16 in the exhaust duct 18. By means of the air circulator 19, which according to the embodiment of FIG. 2 is a fan 20, moist air can be drawn from the closed air duct 16, that is to say the corresponding corners 12 and edges 13 of the room, and into the room Outside environment 21 are passed. This has the advantage that sämtli ^¬ che corners 12 of the space 14, in which it is most likely to accumulations of moisture, can always be kept dry and thus the formation of mold deposits can be prevented. That a self-contained air passage 16 is formed in this case means that a continuous, unun ^¬ terbrochener air channel is formed. A ventilation flap 22, by means of which the exhaust air duct 18 can be closed, can also be seen, which ensures that the desired connection between the outside environment 21 and the interior environment 23 of the room 14 and the resulting air circulation takes place only if this is really necessary is.

According to the embodiment of FIG. 2, the multiplicity of room design elements 11 furthermore have a microperforated surface 24. In this way, further, an air exchange, that is, an air extraction and / or a fresh air supply, with the interior 23 of the room 14 can be realized. Thus, moisture not only accumulates in the corners of a room, but moisture can also be due to a high humidity in the interior 23 of the room 14, which is based for example on human breath, the sweating of people, or cooking vapors. According to the disclosed embodiment of Figure 2, the individual NEN interior decoration elements 11 while a shape such that the closed air channel 16 has a certain conicity, i.e. having conicity, wherein by suitable Aufei ^¬ nanderabstimmung the conicity of the closed air channel 16 and the permeability the plurality of Raumgestaltungsele- elements 11 a uniform dehumidification of the room is realized.

FIG. 3 shows a perspective view of the in-room system 10 according to the second embodiment. Components and components having the same function or construction as in FIG. 2 bear the same reference numerals and will not be discussed separately. Figure 3 shows a chamber 25 having a first wall 26, second wall 27, third wall 28, a ceiling surface 29 and a bottom surface 29. As can be seen, while a plurality of room design ^¬ processing elements 11 along the edges 13 are between the first wall 26, the second wall 27, the third wall 28, the ceiling surface 29 and the bottom surface 30 are interconnected such that by the space formed between the individual room design elements 11 of the plurality of room design elements 11 and corners 12 or edges 13 of the space 25 spaces a self-contained air duct 16 is formed.

Evident is further a built in an outer wall of the room 25 exhaust duct 18, can be discharged through the exhaust air from the CLOSED ^¬ Senen air duct 16th

As shown in Figure 3, the system 10 further includes means 31 for controlling the air circulator 19 and a first humidity sensor 32 coupled to the means 31 for controlling the air circulator 19 for measuring humidity within the closed air duct 16, the means 30 for controlling the air circulator 19 is designed to switch on the air circulator 19 if the air humidity within the closed air duct is higher than a first, for example selectable by a user or predetermined by a manufacturer threshold for the humidity.

Furthermore, FIG. 3 shows a turbulence plate 33 arranged within the closed air duct 16, adjacent to the exhaust duct 18. FIG. 4 shows a schematic view of a system 40 for room design and room humidification according to a third embodiment of the invention. Components and components having the same function or construction as in FIG. 2 or 3 bear the same reference numerals and will not be discussed separately.

As shown in FIG. 4, the system 40 according to the illustrated third embodiment differs from the second embodiment shown in FIGS. 2 and 3 in that the system 40 further includes a second humidity sensor 41 for measuring the humidity in the interior environment of the vehicle Room, wherein the plurality of room design elements 11 comprises a plurality of valves 42, each having a valve flap 43 for lockably connecting the closed air duct 16 to the interior of the room, wherein each of the valves 42 is formed, the valve flap 43 to open, if the humidity in the interior of the room is higher than a second, for example selectable by a user or predetermined by a manufacturer threshold for humidity, so again not only moisture, which accumulates in the corners of a room, but also moisture accumulations, which a uch are due to high humidity in the interior Conversely ^¬ environment of space, which is based for example on human breath, sweating of people or Essens- or cooking vapors can be prevented. The arrows provided with reference numeral 47 symbolize the air flow within the closed air channel 16. According to the imple mentation form of Figure 4, the system shown also has a built-in an outer wall of the room fresh air duct 44 through which the closed Luftka- nal 16 fresh air can be supplied from an external environment of the room.

Evident is also an air exchanger 45, via which the exhaust air duct 18 is connected to the fresh air duct 44, wherein according to the imple mentation form of Figure 4 in the air exchanger 45 is a heat exchanger 46.

Thus it can be assured that not only moisture that collects in the corners of a room, but also moisture accumulation, which also has a high humidity in the interior environment of the room, which at ^¬ play, on human breath, sweating of people or food - or cooking vapors based zurückzufüh- reindeer are, is prevented and the same time providing for a pre ^¬ nehmes climate.

Reference sign list

1 system

2 room design element

3 space

4 corner

5 dehumidifiers

6 absorption element

7 wire mesh

10 system

11 variety of room design elements

12 corner

13 edge

14 room

15 gap

16 closed air duct

17 outer wall

18 exhaust duct

19 air circulator

20 fans

21 outdoor environment

22 ventilation flap

23 indoor environment

24 microperforated surface

25 room

26 first wall

27 second wall

28 third wall

29 ceiling area

30 floor space

31 funds

32 first humidity sensor

33 swirl plate system

second humidity sensor valve

valve flap

Fresh air duct

air exchanger

heat exchangers

airflow

Claims

claims

1. System for room design and spatial humidification, which has at least one room design element (2), wherein the at least one room design element (2), under ^¬ formation of a gap (3) between the at least one room design element (2) and a corner (4) or an edge of a room with a ceiling, in the corner (4) or the edge is attached to cause in a viewer compared to an actual shape of the room, other visual impression of the shape of the room, and wherein the system further in the Interspace trained dehumidifier (5).

2. System according to claim 1, wherein the dehumidifier (5) in the intermediate space (3) arranged absorption element (6).

3. System according to claim 2, wherein the absorption element (6) in a wire mesh (7) or a plastic mesh is arranged.

4. System according to one of claims 1 to 3, wherein the absorption element (6) in the intermediate space (3) is inserted o- is releasably connected to the at least one room design element.

The system of claim 1, wherein the system (10, 40) comprises a

Plurality of room design elements (11), which are connected to one another in such a way that the spaces formed between the individual room design elements of the plurality of room design elements (11) and corners (12) or edges (13) of the room (14, 25) (15) a self-contained air duct (16) is formed, wherein the system (10,40) further comprises a in an outer wall (17) of the space (14,25) built-in exhaust duct (18) via which exhaust air from the closed Air duct (16) can be discharged, and an air circulator (19) which is positioned within the exhaust duct (18) so that exhaust air from the closed air duct (16) in the exhaust duct (18) can be pulled.

System according to claim 5, wherein the system further comprises a built-in an outer wall of the room fresh air duct (44) through which the closed air duct (16) fresh air from an outside environment of the room is feed bar.

A system according to claim 6, wherein the system (40) further comprises an air exchanger (45) via which the exhaust air duct (18) is coupled to the fresh air duct (44).

System according to claim 6 or 7, wherein the system (10) further comprises at least one ventilation flap (22), with ^{¬ means of} which the exhaust duct (18) and / or the fresh air duct are closed. A system according to any one of claims 5 to 8, wherein the system (10) further comprises means (31) for controlling the air circulator (19) and a first humidity sensor coupled to the means (31) for controlling the air circulator (19) (32) for measuring the humidity within the closed air duct (16), wherein the means ^¬ (31) for controlling the air circulator (19) is designed to turn on the air circulator (19), if the humidity within the closed air duct (16) is higher than a first threshold value for the air ^{humidity ¬} .

A system according to any one of claims 5 to 9, wherein the plurality of spatial design elements (11) has a microperforated surface (24).

The system of any one of claims 5 to 9, wherein the system (40) further comprises at least one second humidity sensor (41) for measuring humidity in the indoor environment of the room, the plurality of room design elements (11) including at least one valve (42). with a valve flap (43) for lockably connecting the closed air duct (16) to the interior of the room, the at least one valve (42) being arranged to open the flap (43) if the humidity in the interior of the room is higher than a second threshold for humidity.

System according to one of claims 5 to 11, wherein the system (10) further comprises at least one within the closed air duct (16), to the exhaust duct (18) adjacent ange ^¬ arranged swirling plate (33).