• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to an air guide system (12) for supplying or removing air from a floor substructure (4). This comprises an air guide element (19) for forming an air guide channel (18) and a plurality of holding devices (20). Each of the holding devices (20) has a first limb (21) and a second limb (22) pivotally connected thereto by means of a joint arrangement (23). On the first leg (21) a holding leg (24) is arranged, which projects in an angular orientation with respect to the first leg (21) via the first leg (21). In their position of use, the two legs (21, 22) close an acute angle. To form the air duct (18), the air guide element (19) in each case on mutually averted flat sides of the two legs (21, 22) are arranged. The invention also relates to a drying system equipped with the air guiding system (12) and a drying method.
    公开号:CH713926A2
    申请号:CH00927/17
    申请日:2017-07-14
    公开日:2018-12-28
    发明作者:Karl Egger
    申请人:Ets Egger Gmbh；
    IPC主号:
    专利说明:

    Description: The invention relates to an air guidance system for supplying or removing air for the technical reduction of moisture in a floor substructure underneath a floor superstructure and / or at least one cavity. Furthermore, the invention also relates to a drying plant and a method for the supply and removal of air for the technical moisture reduction of a located below a floor top construction floor substructure and / or at least one cavity.
    US 2011/0 061 260 A1 describes a generic device for drying structural cavities. This device comprises a longitudinal strip of a flexible material on which a plurality of reinforcing elements are arranged at a distance from each other. The individual spaced-apart reinforcing elements are arranged in the transverse direction with respect to the longitudinal extent of the longitudinal strip thereon. At least one of the longitudinal edges of the longitudinal strip, a part of a Velcro strip is attached. To form a channel in the corner between the floor and the building wall is a longitudinal edge of the longitudinal strip on the ground and the other longitudinal edge of the building wall. In the case of this channel formed by the blower, the air required for the drying process is blown. The disadvantage here is that the attachment, attachment and the holder of the longitudinal strip could not be easily and above all safely carried out in all applications.
    From US 3 413 769 A, another flexible element for forming a channel in the corner between a floor and the building wall has become known. Trained as a longitudinal strip flexible element is inserted with one of its longitudinal edges in a specially incorporated in the ground receiving groove for mounting. The receiving groove is arranged at a lateral distance from the building wall and runs parallel to this. The further longitudinal edge is fixed by an angled trained profile against the building wall, one leg of the profile is attached to the building wall and the other leg holds the other longitudinal edge on the outside. The disadvantage here is the high installation costs for attaching the longitudinal strip both on the floor and on the building wall.
    The AT 507 181 B1 and the resulting EP 2 154 304 A2 describe an apparatus and a method for the technical drying of component layers and / or cavities, which are covered by a screed layer. Injection openings and suction openings are produced in order to bring about ventilation of the component layer to be dried. Next the screed edge joint between the building wall and the screed is sealed and inserted into the seal of the screed edge joint several valve-like elements. The valve-like elements limit the flow of air. The introduction of the air can be done either by the arranged in the screed edge joint valve-like elements or by their own arranged in screed injection openings. The suction of the air from the component layers and / or the cavities can be done either by arranged in the screed edge joint valve-like elements or by their own arranged in screed injection openings. The disadvantage here is the additional work and the cost of sealing the screed edge joint and the attachment of the valve-like elements. A further disadvantage is that by introducing the sealing material into the screed edge joint of the otherwise floating screed is in direct communication with the building wall and therefore an increased sound transmission from screed to the building wall and the building.
    DE 19 716 230 A1 describes a device and a method for drying insulation layers, especially in real estate. The insulation layer is supplied by the action of suppressing the atmosphere dehumidified room air, which is supplied by means of an air intake device to a fiber retaining device. The Luftabschottung is designed as a longitudinal profile and lies with its two longitudinal edges once on the building wall and once on the ground. The profile cross-section is arcuately formed in the direction of the corner region curved. Dried air is supplied to the channel formed by the air partitioning and sucked from at least one bottom opening arranged at a distance from the bottom space and, after flowing through the fiber retaining device, either supplied to the room or discharged to the outside of the room. Although the basic structure is simple, but the production of Luftabschottung is expensive and not enough flexibility could be achieved in all applications.
    From DE 8 802 599 U1 another embodiment of a device for dehumidifying lying under a cover layer insulation layers or cavities has become known. Above the edge joint formed in the corner region between the floor and the building wall, a pipe with a longitudinal slot passing through the pipe wall is arranged to form a channel. The longitudinal slot is facing the edge joint, wherein the tube rests with its pipe wall both on the ground and is supported on the building wall. The pipe is fastened to the building wall by means of a plurality of hooks arranged one behind the other in the longitudinal direction. The disadvantage here are the higher assembly costs and the limited flexibility in the attachment of the pipe to form the channel.
    US 3 344 569 A describes a Z-shaped profile body for forming a channel in a corner region formed between the building wall and the floor. In the angled transition regions of the profile body, a portion of an elastically deformable material is provided. Between the leg resting on the ground and the ground surface, a sealant is arranged. The angled and the building wall facing profile section of the profile body is fixed by means of longitudinally spaced-apart brackets arranged on the building wall. Here too, the higher assembly costs and the limited flexibility are disadvantageous.
    The object of the present invention was to overcome the disadvantages of the prior art and an air duct system, equipped with the air duct system drying system and a method for the technical moisture reduction of a located below a floor top construction floor substructure and / or at least one To provide cavity of real estate available by means of which a user is able to make a cost-effective and above all simple, flexible training of the channel in a corner.
    This object is achieved by an air guiding system, a drying system equipped with the air guiding system and a method according to the claims.
    The inventive air duct system comprises the following components: - a strip-shaped air guide element, which air guide element is formed from an airtight, flexible material and can be arranged to form an air duct in a corner between the floor top construction and a building wall; - A plurality of holding devices, which holding devices are arranged in the direction of a longitudinal extent of the air guide element behind one another and spaced from each other; - Wherein the holding device in each case has a first leg and a second leg; - And that the first leg is pivotally connected by means of a hinge assembly with the second leg; - That a holding leg is disposed on a spaced from the hinge assembly end portion of the first leg and the holding leg protrudes adjacent legs lying on the side facing away from the second leg and in an angular orientation with respect to the first leg on the first leg; - And that the first leg and the second leg to form the air duct to each other enclose an acute angle and define an insertion position in this relative position to each other; - And that the strip-shaped air guide element for forming the Luftleitkanals is respectively disposed on mutually averted flat sides of the two legs of the holding device and in the region of the first leg, a first longitudinal section of the air guide element and in the region of the second leg, a second longitudinal section of the air guide element.
    The advantage achieved thereby lies in the fact that such a mobile and above all easy-to-install training an air duct system can be created, which can also be referred to as a sealing system for an edge joint area. Due to the elongated, strip-shaped design of the air guide element made of an airtight, flexible material, a high possible use can be created, since the air guide element is preferably formed from a flexible, sheet-like material. If the selected material is also transparent, an additional view from the outside into the formed air duct can be made possible. By choosing the strip-shaped air guide element, this can for example be produced as an endless product and packaged in rolls. During assembly, a longitudinal strip can be cut to length according to the longitudinal extent of the edge joint or floor joint. The arrangement and the provision of the holding devices with their mutually pivotally connected legs so a simple and quick installation can be performed without additional work. It is only, if available, to remove a floor joint covering corner strip or a cover and instead the air duct system, in particular for the subsequent extraction, to order. The holding leg arranged or formed on the first leg serves to be able to ensure a defined contact with the building wall. This defines a predetermined distance of the joint arrangement between the two legs and the building wall. Thus, the longitudinal extent of the second leg can be determined so as to be able to determine the acute angle that is to be included between the two legs or is. Upon reaching the enclosed acute angle, the distance from the joint assembly end of the second leg or a pressure or intermediate piece held thereon is applied to the building wall. Due to the flexibility of the air guide element, this can be seen in the region of the hinge assembly in the direction of the longitudinal extension of the bottom joint spent with its two longitudinal sections in an angular position to each other, which corresponds approximately to the acute angle between the two legs. The first longitudinal section of the air guide element rests against the surface of the floor top construction, wherein the longitudinal edge area of the second longitudinal section abuts against the building wall or can be brought into abutment.
    Further, it may be advantageous if the air guide element is angled in its transition region between the first longitudinal section and the second longitudinal section viewed in the direction of its longitudinal extent. Due to the chosen flexibility of the material of the air guide element can be created from the strip-shaped air guide element simply a channel boundary for the air duct. Further, it can also be spanned as needed, a corner between immediately adjacent building walls.
    Another embodiment is characterized in that the air guide element is provided in an outer longitudinal edge region of the second longitudinal section at least partially with a reinforcing element or at least partially even a reinforcing element, in particular by a multiple superposition arrangement of the air guide element itself, trains. By providing or arranging a reinforcing element in that longitudinal edge region of the second longitudinal section, which is facing the building wall, an even better and safer installation of the air guide element on the building wall can be achieved.
    Another possible alternative embodiment is characterized in that on the air guide element at least one outer longitudinal edge region, preferably at its two outer longitudinal edge regions, a stabilizing channel is provided, which stabilizing channel is sealed with respect to the external environment and at least one filling in the at least one Stabilization channel opens. By providing or forming at least one own stabilizing channel, the inherent rigidity of the air guiding element can thus be improved on at least one of its longitudinal edges when the stabilizing channel is filled. Furthermore, a certain contact pressure can thus be exerted on the floor top construction and / or the building wall starting from the filled stabilization channel. Thus, a better and denser completion of the air duct can be achieved. This can be realized with relatively little effort.
    Another possible embodiment has the features that the holding leg with the first leg encloses an angle which is selected from a range of values with a limit of 75 ° and an upper limit of 105 °, in particular of 90 °. In order for a secure mounting and attachment of the holding device in the soil joint can be achieved.
    A further embodiment provides that a longitudinal slot in the first leg of the holding device is arranged, which longitudinal slot extends from the holding leg in the direction of the hinge assembly and passes through the first leg. By providing at least one longitudinal slot, the possibility can thus be created to position the holding leg in the region of the floor joint relative to the floor top construction and also to be able to fix it.
    Another embodiment is characterized in that the holding device comprises a wedge-shaped fastener, which fastener is received by the longitudinal slot at least partially and a first wedge surface of the fastener on one of the hinge assembly facing holding leg surface of the holding leg rests and with a second wedge surface on the Floor top construction can be brought to the plant. As a result of the interaction of the wedge-shaped fastening element with the longitudinal slot formed in the first leg, a secure positioning of each of the retaining devices in the position provided for this purpose in the floor joint can be achieved. This can be done without any additional holding means or fasteners and there is also no damage to the floor or the building wall in the course of assembly.
    A further preferred embodiment is characterized in that the holding device comprises a resiliently formed pressure element, which pressure element is arranged on the second leg in its spaced from the hinge assembly end portion. As a result of the provision of the resiliently formed pressure element, damage to the building wall can thus be avoided, and additionally a secure pressing of the longitudinal edge region of the second longitudinal section of the air guide element between the second leg and the building wall can be achieved.
    Further, it may be advantageous if the pressure element is formed by a leaf spring and the leaf spring is connected to a first leaf spring leg with the second leg of the holding device. This can be achieved with a simple embodiment, a secure, resilient support of the end portion of the second leg to the building wall.
    Another alternative embodiment is characterized in that the leaf spring has a respect to the first leaf spring leg to angled second leaf spring leg, and a distanced from the first leaf spring leg end portion of the second leaf spring leg is curved in the direction of the hinge assembly formed. By curved in the direction of the hinge assembly extending end portion of the two leaf spring leg damage to the building wall can be avoided. In addition, however, the longitudinal edge region of the second longitudinal section of the air guide element can also be kept positioned by means of the curved end section.
    Another possible and optionally alternative embodiment has the features that the second leaf spring leg projects beyond a normal plane to the side facing away from the hinge assembly in the insertion position legs, wherein the normal plane in the vertical direction with respect to a longitudinal extent of the first leg and normal is aligned with respect to the flat side of the first leg and extends through a formed between the first leg and the holding leg outer corner region. This can be exercised starting from the pressure element on the longitudinal edge region of the second longitudinal section and on the building wall a secure pressing force.
    A further embodiment provides that the at least partially arranged in the outer longitudinal edge region of the second longitudinal section or formed reinforcing element or the stabilizing channel is held on the second leaf spring leg. This can be exercised on the air guide element sufficiently secure positioning and mounting and possibly also a bias.
    Another embodiment is characterized in that a locking device is arranged between the two legs of the holding device, which locking device holds the two legs positioned in their position of use to each other. By means of the locking device, a predefined angular position between the two legs can be set in their operating position. Depending on the design of the locking device can also still
    Value of the included acute angle can be set, which also connected to a safe investment of the end portion of the second leg, in particular also of the pressure element, can be fixed to the building wall. But this also allows a certain detent position can be achieved to prevent swiveling and thus ver-greater the included angle between the first leg and the second leg. As a result, leaks between the air duct forming the air guide element and the building wall can be avoided.
    Further, it may be advantageous if the locking device is formed by a tension element, in particular a spring. Thus, a pressing force of the second leg can always be exerted on the building wall when holding device in the holding position. So even uneven walls can be easily compensated and thus better sealing of the air duct over its longitudinal extent can be achieved.
    A further preferred embodiment is characterized in that the air guide system comprises at least one receiving element, which receiving element is held on the second leg and has an insertion opening. By providing at least one receiving element with an insertion opening arranged therein, a support and installation for the formation of the air duct can be created for the mostly sluggish design air guide element. In addition, but also a defined secure receiving opening for the creation of access to the interior of the air duct by means of a connecting piece of the air removal system can be created.
    Further, it may be advantageous if the at least one receiving element is formed clasp-shaped and having a first clasp leg and a second clasp leg, which clasp legs are facing each other, and that the two clasp legs receive the second leg of the holding device between them. Due to the cross-sectionally U-shaped superposition arrangement of the two clasp legs can be created between them a receiving space for the second leg of the holding device. In addition, a certain clamping effect for the holder of the receiving element on the holding device, in particular on the second leg, can be provided.
    The object of the invention can also be achieved by a drying system.
    The drying plant is used for the supply and removal of air for the technical moisture reduction of a located below a floor top construction floor substructure and / or at least one cavity, wherein the drying plant comprises at least the following components: - an air treatment unit with a dehumidifying device and a air conveyor; - An air supply system for the supply or supply of air; an air supply system, with which air supply system the air treatment unit can be brought into fluid communication with the floor substructure; an air exhaust unit with at least one air exhaust device; an air removal system with which the air extraction unit can be brought into fluid communication with the floor substructure and / or the at least one cavity, in particular being in flow communication with the air guidance system, the one used as the air guidance system which has been previously described in its possible embodiments ,
    The advantage here is that so quickly and easily the construction of a whole drying plant, in particular its air ducting system is made possible.
    Another embodiment of the drying plant is characterized in that the air suction device of the air suction unit is formed by at least one axial fan. Thus, a sufficient amount of air can be sucked out of the air duct at a reasonable discharge capacity cost.
    A further embodiment of the drying plant provides that the air extraction unit comprises at least one filter device, in particular a particle filter. By means of the filter device, in particular with the Schwebstofffilter, so also sucked from the floor substructure of air contained therein swivels, in particular particles, molds or the like can be cleaned and discharged without hesitation to the surrounding atmosphere or fed to a re-drying cycle.
    Another possible embodiment of the drying plant has the features that the Luftabsaugeinheit is further connected by means of the air removal system either with the air treatment unit or with an outside of a room atmosphere in flow communication. This creates the opportunity to tune the drying system to a wide variety of applications and be able to use.
    The object of the invention is, however, independently of this also solved by a method for supplying and removing air for the technical moisture reduction of a floor substructure located below a floor top construction and / or at least one cavity, the method comprising at least the following steps may comprise: - providing an air conditioning unit with an air dehumidifier and an air conveyor; - providing an air supply system; - Providing an air exhaust unit with at least one Luftabsaugvorrichtung; - providing an air removal system; - Providing an air duct system with at least one strip-shaped air guide element and a plurality of holding devices; - attaching or forming at least one access opening, which opens at least one access opening in the floor substructure and / or the at least one cavity; - Attaching the air duct system in a corner between the floor top construction and a building wall along a floor joint, wherein the attachment of the air duct system comprises at least the following steps: - placing the strip-shaped air duct element on the floor top construction with a normal distance to the building wall, which selected normal distance that the floor joint remains free; - Attaching a plurality of holding device in the corner region between the floor top construction and the building wall along the bottom joint and respectively inserting an angularly projecting from a first leg of the holding device retaining leg in the bottom joint; - Swiveling up a hingedly connected by means of a hinge assembly with the first leg second leg together the air guide element, wherein the common pivoting is carried out until a distanced from the hinge assembly arranged end portion of the second leg rests against the building wall, and thereby an air duct from the floor -Oberkonstruktion, a resting thereon first longitudinal portion of the air guide element, a second longitudinal portion of the air guide element, which second longitudinal portion is supported on a side facing away from the first leg flat side of the second leg, and the building wall is bounded; - Forming at least one insertion opening in the air guide element to provide access to the air duct; - establishing a flow connection between the air conditioning unit and the at least one access opening by means of the air supply system; - Establishing a flow connection between the air duct and the Luftabsaugeinheit means of Luftabfuhrsystems; Introducing the air conditioned by the air treatment unit into the floor substructure and / or the at least one cavity; - Suction of the introduced into the floor substructure and / or in the at least one cavity air by means of Luftabsaugeinheit.
    An advantage of the method steps chosen here, that a simple structure without extensive additional work for the attachment of the air duct system is made possible. By providing a plurality of independent holding devices in conjunction with the strip-shaped air guide element so its attachment and assembly can be done quickly and flexibly. After completion of the drying process, the holding devices can be easily dismantled and the used air guide element, if it is too dirty or contaminated, are easily disposed of. The holding devices can be used again elsewhere.
    In a possible procedure can still be provided that the strip-shaped air guide element is provided at least one outer longitudinal edge region, preferably at its two outer Längsrandberei-chen, with a stabilizing channel and the stabilizing channel is sealed with respect to the external environment and at least one Filling opening opens into the at least one stabilizing channel, via which at least one filling opening a fluid, in particular air, is introduced with a relation to the ambient pressure to high pressure. By providing or forming at least one own stabilizing channel, the inherent rigidity of the air guiding element can thus be improved on at least one of its longitudinal edges when the stabilizing channel is filled. Furthermore, a certain contact pressure can thus be exerted on the floor top construction and / or the building wall starting from the filled stabilization channel. Thus, a better and denser completion of the air duct can be achieved. This can be realized with relatively little effort.
    Finally, an approach may be advantageous in which the extracted from the floor substructure and / or from the at least one cavity air supplied to a filter device of Luftabsaugeinheit and the extracted air is cleaned in this filter device. By means of the filter device, in particular with the Schwebstofffilter, so also sucked from the floor substructure of air contained therein swivels, in particular particles, molds or the like can be cleaned and discharged without hesitation to the surrounding atmosphere or fed to a re-drying cycle.
    For a better understanding of the invention, this will be explained in more detail with reference to the following figures.
    Each show in a highly simplified, schematic representation:
    Figure 1 is a drying plant, which is constructed in a room, in perspective view.
    Figure 2 shows a portion of the air duct system in the corner between the floor top construction and the building wall, in vertical section and enlarged view.
    3 shows a receiving element for attachment to the holding device of the air duct system, in perspective view;
    Fig. 4 shows a portion of a variant of the air duct system in the corner between the floor superstructure and the building wall, in vertical section and enlarged view.
    Introductoryly it should be noted that in the differently described embodiments, the same parts are provided with the same reference numerals or the same component names, the revelations contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Also, the location information chosen in the description, such as top, bottom, side, etc. related to the immediately described and illustrated figure and these position information in a change in position should be transferred analogously to the new situation.
    The term "particular" is understood below to mean that it may be a possible more specific training or specification of an object or a process step, but not necessarily a compelling, preferred embodiment of the same or a compelling approach must be.
    In Fig. 1, a room 1 is shown greatly simplified in a building, which is limited in its base by a building ceiling or a foundation plate. On the building ceiling or the foundation plate are usually the space 1 circumferentially bounding building walls 2, which can also be referred to as walls. In some of the building walls 2, at least one wall opening 3 can be arranged or formed. These are windows or doors or combinations thereof.
    The so-called soil structure can be formed very different. Directly on the building ceiling or the foundation plate, a floor substructure 4 is arranged, which may be formed by insulating material, bulk material or by a plurality of cavities with a support structure. The floor substructure 4 is used for distancing a floor superstructure 5 of the building ceiling or the foundation plate and also carries the floor superstructure. 5
    The floor superstructure 5 can also be formed very different. For example, a component screed, which preferably superimposed floating on the floor substructure 4. On the screed, e.g. a covering, tiles, a carpet, a parquet or floorboard can be arranged. However, the floor top construction 5 could also be formed by upholstery wood and a ship floor and / or laying plates with optionally a covering thereon. In order to prevent sound transmission from the floor top construction 5 to the building wall 2, a bottom joint 17 or an edge joint is usually formed between the mostly vertical building wall 2 and an outer peripheral edge of the floor top construction 5. If the floor top construction 5 comprises a layer which is formed by a screed, the floor joint 17 can also be referred to as screed joint.
    In the room 1 is further shown a possibility for arranging a drying system 6 for supplying and / or removing air for the technical moisture reduction of the floor substructure 5 located below the floor substructure 4 and / or at least one cavity. Thus, it would be possible for the execution of the drying process always a same flow direction of the air from the supply to the floor substructure 4 and / or the cavity or cavities and then from the floor substructure 4 and / or from the cavities or to choose. However, it would also be possible to select an alternating operation in which the flow direction during the drying process is selected differently from one another.
    Under technical drying is understood that the natural way is only under the action of the surrounding atmosphere, namely the untreated ambient air, but with the use and assistance of technical equipment and systems, the reduction of moisture. If the moisture content reduced at least in the floor substructure 4, can also be spoken of drying. In most cases, the use of the technical reduction of moisture or technical drying in case of unwanted ingress of water in the floor substructure 4 is used to perform the reduction or removal of excess and unwanted moisture faster and thus to avoid further damage.
    The drying plant 6 can be formed from several component components, which are listed below. In order to reduce the moisture content of the relative humidity of the ambient air, an air treatment unit 7 may be provided which comprises an air dehumidifying device 8 and an air conveying device 9. Thus, e.g. the air in the room 1 and / or also outside air is supplied to the air treatment unit 7 or sucked in by it itself. In order to provide access to the floor substructure 4 and / or the cavity or the cavities, at least one access opening 10 is provided. Depending on the structure and nature of the floor superstructure 5, the at least one access opening 10, the floor superstructure 5 prevail and / or enforce the building ceiling, as indicated by dashed lines. It will be provided depending on the surface area of the floor construction more of the access openings 10, in which case a distance from the building wall 2 between 1.5 m and 2.0 m can be selected. Distributed over the surface, a grid arrangement of the access openings 10 can be selected, wherein the grid size can also be chosen in about this Längenbe rich between 1.5 m and 2.0 m. In the present embodiment, the access opening 10 or the access openings 10 are formed as an inflow opening or inflow openings. This means that the air used for drying the floor substructure 4 and / or the cavity or the cavities is supplied through the access opening 10 or formed access openings 10 designed as an inflow opening or inflow openings. However, it would still be possible to form the access opening 10 or the access openings 10 as a suction opening or outflow opening.
    Further, the drying plant 6 also includes an air supply system 11, by means of which the air treatment unit 7 can be brought into flow communication with the floor substructure 4 or is brought. The air supply system 11 is usually formed of one or more tubular objects.
    The drying system 6 further comprises an air guide system 12, which will be described in more detail in the following FIGS. 2 and 3. In this exemplary embodiment shown here, an air suction unit 13, optionally a filter device 14, and an air discharge system 15 are also provided. The air exhaust unit 13 may have at least one air exhaust device 16, wherein by means of the air exhaust system 15 between the air exhaust unit 13, in particular its air exhaust device 16, and the air duct system 12, a flow connection can be established. The air removal system 15 may also be formed mostly of one or more tubular objects. Attention must be paid to an at least predominantly airtight design of the individual component components as well as the air supply system 11 and the air removal system 15.
    The air exhaust device 16 of the air exhaust unit 13 may be e.g. be formed by at least one axial fan. The filter device 14 may e.g. be formed by a particulate filter, which is different in such filters whose Abscheidewivksamkeit. It is possible to use high-performance particle filters, but preferably high-efficiency particulate air filters (HEPA) or else ultra-low-penetration air filters (ULPA).
    The mostly cleaned exhaust air can be fed from the Luftabsaugeinheit 13 further by means of the air discharge system 15 again either the air treatment unit 7 or an outside of the room 1 atmosphere. The first case is a closed air cycle. If, on the other hand, the discharge to the atmosphere takes place, the discharge can take place through a window or a door into the open air.
    2 and 3, an enlarged partial section of the air duct system 12 is shown, as this is hinted in Fig. 1 is shown. The air guide system 12 described in detail here serves for the possible combination with the entire drying installation 6 and the later described method for supplying and removing air for the technical moisture reduction of the floor substructure 4 located underneath the floor superstructure 5 and / or at least one below arranged cavity.
    It should be formed by the air duct 12 an air duct 18 in a corner between the floor top construction 5 and the building wall 2 along the floor joint 17 and bounded in cooperation with the building wall 2 and the floor superstructure 5. For this purpose, the air guide system 12 comprises a strip-shaped air guide element 19. In the present embodiment, the air guide element 19 is formed of a predominantly or completely airtight, flexible material. This may preferably be formed, for example, from a plastic film or a strip material or the like which is corrugated transversely to its longitudinal extension. It would also be possible to use other materials. The air guide element 19 serves to delimit the air duct 18 in the longitudinal edge region of the bottom joint 17.
    Since the air guide element 19 is formed from a usually not inherently stiff, easily deformable film material or the like, a plurality of holding devices 20 are provided for the air guide system 12, wherein these serve to support the usually sluggish air guide element 19. Preferably, a plurality of holding devices 20 are provided, which are arranged in the direction of a longitudinal extension of the air guide element 19 in succession and spaced apart along the bottom joint 17 and supported on the floor top construction 5 fitting.
    Each of the holding devices 20 has a first leg 21 and a second leg 22, wherein the first leg 21 is connected by means of a hinge assembly 23 pivotally connected to the second leg 22. The two legs 21, 22 are each preferably formed from a flat material. Each of the legs 21, 22 has distanced flat sides spaced apart from each other in an unspecified leg thickness. The hinge assembly 23 may be formed, for example, on each of the legs 21, 22 at the ends facing each other by rolled-joint eyes, which are additionally penetrated by a hinge pin unspecified in a known manner.
    Further, a holding leg 24 is arranged or formed at a distance from the hinge assembly 23 arranged end portion of the first leg 21. The holding limb 24 is aligned or arranged in a contiguous position of the legs 21, 22 in such a way that it projects beyond the first limb 21 on the side remote from the second limb 22 and in an angular orientation with respect to the first limb 21. For example, the support leg 24 may include an angle with the first leg 21 selected from a range of values having a lower limit of 75 ° and an upper limit of 105 °. In particular, the included angle is formed with a value of 90 °, ie a right angle.
    To form the Luftleitkanals 18, the two legs 21,22 are arranged to each other such that the first leg 21 and the second leg 22 to each other enclose an acute angle. In order to define the two legs 21,22 in this relative position to each other a so-called insertion position, which is shown in FIG. 2 in solid lines.
    It can also be seen here that the strip-shaped air guide element 19 is arranged to form the air duct 18 respectively on the facing away from each other flat sides of the two legs 21,22 of the holding device 20. Thus, the strip-shaped air guide element 19 is disposed on the one hand abutting on the floor top construction 5 and below the first leg 21 and on the side facing away from the first leg 21 flat side of the second leg 22 adjacent thereto. A first longitudinal section 25 of the air guide element 19 is arranged in the region or section of the first leg 21 between this and the floor top construction 5. A second longitudinal section 26 of the same air guide element 19 extends in the region of the second leg 22 of the holding device 20 and is supported on the outer flat side, ie that of the space 1 facing flat side of the leg 22.
    Due to the flexible design of the air guide element 19, this is in its transition region between the first longitudinal portion 25 and the second longitudinal portion 26, ie in the region of the hinge assembly 23, seen in the direction of its longitudinal extent, angled. By resting on the first longitudinal section 25 position of the first leg 21, a certain pressing force and thus fixing the air guide element 19 relative to the floor top construction 5 can be achieved.
    In order to achieve a good and above all predominantly dense contact of the air guide element 19 on the building wall 2, the air guide element 19 may be at least partially provided with a reinforcing element 27 in its outer longitudinal edge region of the second longitudinal section 26. The reinforcing element 27 may, for example, be a separate component which is connected to the outer longitudinal edge region of the second longitudinal section 26, in particular attached thereto. But it would also be possible to form the reinforcing element 27 by the air guide element 19 itself by this is repeatedly arranged one above the other along its outer longitudinal edge region or is. These layers of the air guide element 19 arranged one above the other can be connected to one another by connecting means, not shown in detail, for example an adhesive, adhesive strips, staples or the like, so as to be able to form a more stable longitudinal edge on the air guiding element 19. Further, it is still possible that the holding device 20 has a resiliently formed pressure element 28. The pressure element 28 is arranged on the second limb 21 in its end region remote from the joint arrangement 23, in particular attached thereto. In the present embodiment, the pressure element 28 is formed by a leaf spring, wherein the leaf spring is connected to a first leaf spring leg 29 with the second leg 22 of the holding device 20. Trained as a leaf spring pressure element 28 further comprises a respect to the first leaf spring leg 29 angled thereto arranged second leaf spring leg 30. It is further shown here that an end portion of the second leaf spring leg 30 which is distanced from the first leaf spring limb 29 is curved in the direction of the joint arrangement 23. But it would also be possible to form the pressure element 28 from one of an elastic material, in particular a resiliently formed plastic part or the like.
    In order to achieve a sufficient pressing force of the pressure element 28, in particular the leaf spring, on the building wall 2 in the insertion position of the two legs 21, 22, it is provided here that the second leaf spring leg 30 a normal plane 31 to that of the hinge assembly 23rd facing away from the side. This is indicated in dashed lines. In the present embodiment, the holding device 20 is already in the insertion position, in which case the normal plane 31 is formed by the wall surface of the building wall 2 facing the room 1. The normal plane 31 is aligned in the vertical direction with respect to a longitudinal extent of the first leg 21 and normal with respect to the flat side of the first leg. Further, the normal plane 31 extends through an outer corner region formed between the first leg 21 and the retaining limb 24. In the present embodiment, the normal plane 31 is registered on the building wall 2. It can also be advantageous if the reinforcing element 27 arranged or formed at least in sections in the outer longitudinal edge region of the second longitudinal section 26 is held or fastened to the second leaf spring limb 30 of the pressure element 28. As a result, an even better design of the air duct 18 and a safer installation of the air duct element 19 on the building wall 2 can be achieved.
    For better and safe positioning of the holding device 20, in particular of the first leg 21, relative to the floor top construction 5, the holding leg 24 is inserted into the bottom joint 17. Preferably, this may also be arranged adjacent to the building wall 2. In the first leg 21 can still be arranged or formed a longitudinal slot 32, wherein the longitudinal slot 32 extends from the holding leg 24 in the direction of the hinge assembly 23 and the first leg 21 passes. The longitudinal slot 32 serves to receive a wedge-shaped fastening element 33 as part of the holding device 20. A first wedge surface 34 of the fastening element 33 is supported on a holding leg surface 35 of the retaining limb 24 facing the joint arrangement 23. A second wedge surface 36 of the fastening element 33 is supported adjacent to the floor top construction 5 in the area of the floor joint 17 and thus can be brought to bear. In the use position described above, the two legs 21,22 of the holding device 20 between them enclose the acute angle. Next takes place a system of the second leg 22, in particular of the pressure element 28, and located between this and the building wall 2 outer longitudinal edge portion of the second longitudinal portion 26 of the air guide element 19. In order to keep the two legs 21,22 positioned in their use position to each other, a Arresting device 37 may be arranged or provided between the two legs 21,22.
    If the air duct 18 is delimited by the air duct element 19, the floor top construction 5 and the building wall 2, access from the side of the room 1 to the air duct 18 is to be established.
    As can now be better seen in FIG. 3, the air guiding system 12 may comprise at least one receiving element 38. In the receiving element 38 at least one receiving element 38 passing through the insertion opening 39 is arranged or formed.
    In the present embodiment, the at least one receiving element 38 is formed from a flat material, which is formed by folding or folding fold-shaped and has a first clasp leg 40 and a second clasp leg 41. The two clasp legs 40, 41 are facing each other and can also still partially abut each other. Next serve the two clasp legs 40, 41 to be able to receive the second leg 22 of the holding device 20 between them. Thus, the receiving element 38 can be held on the second leg 22 of the holding device 20.
    The receiving element 38, as shown in FIG. 3, is to be attached to the second leg 22 of the holding device 20 even before the formation of the air guide channel 18 at a corresponding position along the bottom joint 17, in particular to be stuck. In order to achieve a better and more stable hold of the receiving element 38 on the holding device 20, it is advantageous if immediately adjacent two pieces of holding devices 20 are arranged in the region of the bottom joint 17 and the insertion opening 39 seen in the longitudinal extent of the bottom joint 17 and the air guide element 19 , is arranged between the two second legs 22. Thus, a two-sided support and contact of the receiving element 38, in particular of the first clasp leg 40, on the outer flat sides of the second leg 22 is achieved.
    If the second leg 22, together with the second longitudinal section 26 of the air guiding element 19 supported thereon, is in the insertion position, the insertion opening 39 in the receiving element 38 is also covered by the second longitudinal section 26. In order to provide a flow connection between the air duct 18 and the air discharge system 15 to be connected thereto, only the second longitudinal section 26 in the region of the insertion opening 39 is to be severed at least in places, for example by a cross-section, and a connector unspecified inserted into the insertion opening 39. As a result, a flow connection between the air duct 18 by means of the air removal system 15 can be created towards the air exhaust device 16.
    If, for example, a plurality of receiving elements 38 are provided or arranged at a distance from one another along the bottom joint 17 on the individual holding devices 20, a flow connection between the individual insertion openings 39 can be formed by means of the air discharge system 15.
    The structure of the air duct system 12, which in the embodiment shown and described here for the suction of the supplied through the access opening 10, treated air to the bottom joint 17 and the further flowing into the air duct 18 air can, as described below will be performed. In this case, the access opening 10 or the access openings 10 are formed as to ström opening or inflow openings. The air duct 18 serves to remove or suck off the air and can also be referred to as a discharge channel.
    First, provision of the air treatment unit 7 with the air dehumidifier 8 and the air delivery device 9 is to be performed. Furthermore, the following component components are still to be provided, namely the air supply system 11, the air exhaust unit 13 with at least one air exhaust device 16, the air exhaust system 15 and the air duct system 12 with at least one strip-shaped air duct element 19 and a plurality of holding devices 20. The attachment or forming is at least one as an inflow opening trained entrance opening 10 which allows the inflow or the introduction of the treated air in the floor substructure 4 and / or at least one arranged below the floor top construction 5 cavity. Furthermore, if present, that covering element arranged along the floor joint 17, for example a corner strip or the like, has to be removed so as to obtain free access to the floor joint 17.
    If all necessary or required component components are provided, at least one, preferably a plurality of access openings 10 formed in the floor substructure 4 in and also created the free access to the floor joint 17, attaching the air duct system 12 in the corner between the floor top construction 5 and the building wall 2 along the floor joint 17 are performed. It is to be noted that that of the building wall 2 facing longitudinal edge of the air guide element 19, the bottom joint 17 is not covered and thus remains freely accessible. A sufficient normal distance is to be selected depending on the width of the bottom joint 17. This phase of the assembly is indicated in Fig. 2 in dotted lines, whereby the assembly process or the structure of the drying plant 6, in particular the air duct system 12 used in this case, can represent a method by itself.
    Subsequently, a plurality of the holding devices 20 provided are arranged in the corner region between the floor top construction 5 and the building wall 2 along the floor joint 17. This is done in such a way that the holding legs 24 arranged or formed on the first legs 21 are respectively inserted into the floor joint 17.
    Depending on the width of the bottom joint 17, it may still be necessary if the holding device 20 is not sufficiently fixed in the bottom joint 17 by means of the holding leg 24 inserted into the bottom joint 17 to carry out an additional fixation. For this purpose, as already described above, the longitudinal slot 32 is provided in the first leg 21, in which the wedge-shaped fastening element 33 can be inserted. In order to achieve a secure installation and positioning of the holding device 20 relative to the building wall 2, the holding leg 24 should be supported with its the building wall 2 facing flat side of this fitting. By driving the wedge-shaped fastening element 33 into the longitudinal slot 32, the first wedge surface 34 abuts on the retaining limb 24 and the second wedge surface 36 in the region of the floor joint 17 on the floor superstructure 5. Due to the wedge effect, a pressing of the retaining leg 24 to the building wall 2 and an associated bracing in the bottom joint 17 can be achieved.
    If this possible fixation of the holding device 20 has taken place, the pivoting-up of the second leg 22 connected in an articulated manner to the first leg 21 can take place together with the air guiding element 19. The common pivoting is carried out until a distant from the hinge assembly 23 arranged end portion of the second leg 22 comes to the building wall 2 to the plant. By the pivoting up of the second leg 22 and the second longitudinal portion 26 of the air guide member 19 is pivoted up, whereby the air duct 18, as has already been described above, is or is.
    If the air duct 18 is formed, an access to or for this purpose is still to be established or formed. This can be done for example via the insertion opening 39 in the air guide element 19. As described above, the insertion opening 39 can also be arranged or formed in addition in the receiving element 38 for better stabilization and retention of the connecting piece.
    Subsequently, the individual flow connections between the air treatment unit 7 and the at least one access opening 10 are to be established by means of the air supply system 11. A further flow connection is to be established between the air duct 18 and the air exhaust unit 13 by means of the air exhaust system 15. The air supplied to the access opening or openings 10 is reduced or dried by the air treatment unit 7 to a rather low air humidity or humidity, so as to favor the absorption of moisture during the passage through the floor substructure 4 or the at least one cavity and thus the drying to accelerate. The humidity describes the proportion of water vapor in the gas mixture of the earth's atmosphere or in rooms. Depending on the temperature, the air of a given volume can only absorb a certain maximum amount of water vapor. The treated air should in any case only have a share of water vapor of less than 7 g / m3 (absolute humidity).
    The supplied and previously treated air, for example, at a pressure of about 1 bar above the ambient pressure, ie with an absolute pressure of about 2 bar, the floor substructure 4 fed, in particular be blown. The pre-dried and conditioned air then flows through the floor substructure 4 and / or the at least one cavity and enters the air duct 18 in the area of the floor joint 17 and is sucked out of it via the air exhaust system 15 to the air exhaust unit 13.
    Since the extracted air is contaminated with possible suspended particles, particles, molds or the like, it is advantageous if the extracted air is supplied to the filter device 14 and cleaned before either the air treatment unit 7 again supplied or discharged to the external environment ,
    As already noted above, the air used for the drying process or processed air can be fed through the exposed floor joint 17 of the floor substructure 4 and / or the cavity or cavities. Then the air duct 18 formed by the air duct 12 serves as a supply channel.
    FIG. 4 shows a possible variant of the air guiding system 12 with its strip-shaped air guiding element 19 and the holding device 20 for mounting and holding the air guiding element 19. In turn, the same reference numerals or component designations as in the preceding FIGS. 1 to 3 are used for the same parts. In order to avoid unnecessary repetition, reference is made to the detailed description in the preceding Figs. 1 to 3 or reference.
    The basic structure and the arrangement of the individual component components described above corresponds to that, as has already been described in detail previously. Therefore, only the details that differ or are explained in more detail below.
    The air guide element 19 is provided here that this is provided on at least one outer longitudinal edge region with a stabilizing channel 42. The stabilization channel 42 may be an independent component, which is connected to the air guide element 19 to form a structural unit. However, it could at least form a stabilizing channel 42 an integral part of the air guide element 19 or be formed from this itself. So it would be e.g. possible to form the air guide element 19 itself from a tube and to arrange the tube walls one above the other or to each other. To form the at least one stabilizing channel 42, the two tube walls could be connected to each other to form the stabilizing channel 42. The mutual connection can e.g. be manufactured and formed by means of a weld, an adhesive bond or the like. This must be continuous and tight in the direction of its longitudinal extent. Depending on the selected lateral distance or edge distance of the connecting seam from the longitudinal edge of the tube so that the size and the extent of the stabilization channel 42 to be produced can be fixed. A stabilization channel 42 is preferably provided or formed on both longitudinal edges of the air guide element 19.
    The stabilization channel (s) 42 are basically formed or formed sealed with respect to the external environment in their longitudinal extent. By means of at least one filling opening 43, an access and thus a flow connection into the stabilizing channel 42 can be created in each case. As a result of this access possibility, the fluid can be introduced into the respective stabilization channel 42 and this can be filled with it. The filling opening 43 may be formed either by an open end of the stabilizing channel 42 or by a separate opening. Depending on the longitudinal extension of the air guide element 19, each of the stabilization channels 42 may be formed sealed at least one of its ends or end portions.
    In order to achieve a sufficient intrinsic stability of the air guide element 19 during its use as an air guide system 12, a fluid, in particular air, is to be introduced into the otherwise fluid-tight stabilization channel 42 or into each of the stabilization channels 42 via the at least one filling opening 43. The fluid should be introduced into each of the stabilization channels 42 with a pressure that is high relative to the ambient pressure. If air is used as the supplied fluid, a stiffening of the otherwise non-rigid air guide element 19 can be achieved by the inflation and erection of the stabilizing channel or channels 42.
    If in each case a stabilizing channel 42 is provided on both longitudinal edges or longitudinal edge regions of the air guide element 19, a stabilizer channel 42 in the first leg 21 of the holding device 20 for that in the region of the first leg 21 in the first leg 21 of a facing of the floor top construction 5 facing or zuwendbaren leg lower side form or arrange extending receiving tunnel 44. This can be made or formed by forming the first leg 21. The cross-section of the receiving tunnel 44 is to be adapted to the size of the stabilization channel 42 to be accommodated. It is also advantageous if the Ouerschnittsform the receiving tunnel 44 is adapted to that of the operating stabilization channel 42.
    The further stabilizing channel 42 at the longitudinal edge or at the longitudinal edge region of the second longitudinal section 26 of the air guiding element 19 can be or can be arranged directly adjacent to the pressure element 28. In this case, an attachment to the pressure element 28 is possible.
    If the stabilizing channel 42 or the stabilizing channels 42 are filled with the fluid, they may have an approximately circular cross-section. In order to create or form a flow connection between immediately adjacent stabilizing channels 42 in the same longitudinal edge region of the air guide element 19 in the area of wall corners between adjoining building walls 2 of the space 1, a transition piece not shown in detail with preferably tubular cross section can be used. For this purpose, angle pieces can be used to make this flow connection can. For this purpose, the cross-sectional size of the stabilization channel 42 to the outer cross-sectional size of the transition piece provided or vice versa.
    Further, the locking device 37 described above for mutual support and positioning of the two legs 21 and 22 in their insertion position to each other by a tension element 45, in particular a spring, a rubber band or the like may be formed. With an appropriate choice of the articulation points of the tension element 45 on the respective legs 21 and 22, in the mutually extended position of the two legs 21,22 a pivoting and folding of the two legs 21 and 22 can be prevented. In the operating position of the holding device 20, the second, upper leg 22 is pressed with its end portion against the building wall 2 by the pulling action between the two legs 21,22 constructed by the tension element 45. This also certain unevenness in the building wall 2 can be better compensated and a denser completion of the air duct 18 can be achieved.
    In all the exemplary embodiments, the normal ambient air, which was possibly treated and / or purified before being fed in, was chosen as the flowable medium for receiving the moisture. However, it would also be possible to use other gaseous media instead of or in addition to the described air, which medium or which media has or have the property or properties for receiving and temporarily storing the moisture during the drying process.
    The embodiments show possible embodiments, it being noted at this point that the invention is not limited to the specifically illustrated embodiments thereof, but rather also various combinations of the individual embodiments are mutually possible and this variation possibility due to the teaching of technical action representational invention in the skill of those skilled in this technical field.
    The scope of protection is determined by the claims. However, the description and drawings are to be considered to interpret the claims. Individual features or combinations of features of the shown and described nen different embodiments may represent for themselves inventive solutions. The task underlying the independent inventive solutions can be taken from the description.
    All statements on ranges of values in the present description should be understood to include any and all sub-ranges thereof, e.g. is the statement 1 to 10 to be understood that all sub-areas, starting from the lower limit 1 and the upper limit 10 are included, ie. all subregions begin with a lower limit of 1 or greater and end at an upper limit of 10 or less, e.g. 1 to 1.7, or 3.2 to 8.1, or 5.5 to 10.
    For the sake of order, it should finally be pointed out that, for better understanding of the structure, elements have been shown partially to scale and / or enlarged and / or reduced in size.
    REFERENCE SIGNS LIST 1 [0094] 1 room 2 building wall 3 wall opening 4 floor substructure 5 floor superstructure 6 drying plant 7 air conditioning unit 8 air dehumidifier 9 air feeder 10 access opening 11 air supply system 12 air duct system 13 air exhaust unit 14 filter device 15 air exhaust system 16 air exhaust device 17 bottom joint 18 air duct 19 air duct element 20 support 21 first Leg 22 second leg 23 hinge arrangement 24 retaining leg 25 first longitudinal section 26 second longitudinal section 27 reinforcing element 28 pressure element 29 first leaf spring leg 30 second leaf spring leg 31 normal plane 32 longitudinal slot 33 fastener 34 first wedge surface 35 holding leg surface 36 second wedge surface 37 locking device 38 receiving element 39 insertion 40 first clasp leg 41 second clasp leg 42 stabilizing channel 43 filling opening 44 receiving tunnel 45 pulling element
    权利要求:
    Claims (16)
    [1]
    1. air guide system (12) for supplying or removing air for the technical moisture reduction of a below a floor superstructure (5) located floor substructure (4) and / or at least one cavity comprising: - a strip-shaped air guide element (19) Air guide element (19) is formed from an airtight, flexible material and for forming an air duct (18) in a corner region between the floor top construction (5) and a building wall (2) can be arranged; - Several holding devices (20), which holding devices (20) in the direction of a longitudinal extension of the air guide element (19) are arranged one behind the other and spaced from each other; characterized in that - the holding device (20) in each case has a first leg (21) and a second leg (22); - That the first leg (21) by means of a hinge assembly (23) is pivotally connected to the second leg (22); - That a holding leg (24) at one of the hinge assembly (23) spaced end portion of the first leg (21) is arranged and the holding leg (24) for abutting legs (21, 22) on the side facing away from the second leg (22) and protruding in an angular orientation with respect to the first leg (21) over the first leg (21); - That the first leg (21) and the second leg (22) to form the Luftleitkanals (18) to each other enclose an acute angle and define an insertion position in this relative position to each other; - That the strip-shaped air guide element (19) for forming the Luftleitkanals (18) respectively on mutually averted flat sides of the two legs (21, 22) of the holding device (20) is arranged and in the region of the first leg (21) has a first longitudinal portion (25 ) of the air guide element (19) and in the region of the second leg (22) a second longitudinal section (26) of the air guide element (19) extends.
    [2]
    2. Air guiding system (12) according to claim 1, characterized in that the air guide element (19) is angled in its transition region between the first longitudinal section (25) and the second longitudinal section (26) seen in the direction of its longitudinal extent.
    [3]
    3. air guide system (12) according to claim 1 or 2, characterized in that the air guide element (19) in an outer longitudinal edge region of the second longitudinal section (26) at least partially with a reinforcing element (27) is provided or at least partially even a reinforcing element (27). , in particular by a multiple superposed arrangement of the air guide element (19) itself, forms.
    [4]
    4. air guiding system (12) according to claim 1 or 2, characterized in that the air guide element (19) at least one outer longitudinal edge region, preferably at its two outer longitudinal edge regions, a stabilizing channel (42) is provided, which stabilizing channel (42) with respect to the outer Environment is tightly closed and at least one filling opening (43) opens into the at least one stabilizing channel (42).
    [5]
    5. air guide system (12) according to any one of the preceding claims, characterized in that a longitudinal slot (32) in the first leg (21) of the holding device (20) is arranged, which longitudinal slot (32), starting from the holding leg (24) in the direction extends the hinge assembly (23) and passes through the first leg (21).
    [6]
    6. air guide system (12) according to claim 5, characterized in that the holding device (20) comprises a wedge-shaped fastening element (33), which fastening element (33) from the longitudinal slot (32) is at least partially received and a first wedge surface (34) of Fastening element (33) on one of the hinge assembly (23) facing the holding leg surface (35) of the holding leg (24) rests and with a second wedge surface (36) on the floor top construction (5) can be brought into abutment.
    [7]
    7. air guide system (12) according to any one of the preceding claims, characterized in that the holding device (20) has a resiliently formed pressure element (28), which pressure element (28) on the second leg (22) in the distance from the hinge assembly (23) End region is arranged.
    [8]
    8. air guide system (12) according to claim 7, characterized in that the pressure element (28) is formed by a leaf spring and the leaf spring with a first leaf spring leg (29) with the second leg (22) of the holding device (20) is connected and that the leaf spring has a second leaf spring limb (30) angled relative to the first leaf spring limb (29), and an end portion of the second leaf spring limb (30) distanced from the first leaf spring limb (29) is curved in the direction of the joint arrangement (23).
    [9]
    9. air guiding system (12) according to any one of the preceding claims, characterized in that the at least partially in the outer longitudinal edge region of the second longitudinal portion (26) arranged or formed reinforcing element (27) or the stabilizing channel (42) on the second leaf spring leg (30) is held.
    [10]
    10. Air guiding system (12) according to any one of the preceding claims, characterized in that a locking device (37) between the two legs (21, 22) of the holding device (20) is arranged, which locking device (37) the two legs (21) in their use position keeps each other positioned.
    [11]
    11. Air guiding system (12) according to claim 10, characterized in that the locking device (37) is formed by a tension element, in particular a spring.
    [12]
    12. Air guiding system (12) according to any one of the preceding claims, characterized in that this comprises at least one receiving element (38), which receiving element (38) on the second leg (22) is held and having an insertion opening (39) and that at least one Receiving element (38) is formed spangenförmig and a first clasp leg (40) and a second clasp leg (41) which clasp legs (40, 41) are facing each other, and that the two clasp legs (40, 41) the second leg (22) receive the holding device (20) between them.
    [13]
    13. drying installation (6) for supplying and removing air for the technical moisture reduction of a floor substructure (5) located underfloor substructure (4) and / or at least one cavity comprising: - an air treatment unit (7) with a Luftentfeuchtungsvorrichtung (8 ) and an air conveying device (9); - An air duct system (12) for the supply or supply of air; - An air supply system (11), with which air supply system (11), the air treatment unit (7) with the floor substructure (4) can be brought into fluid communication; - An air extraction unit (13) with at least one Luftabsaugvorrichtung (16); - An air removal system (15), with which air removal system (15), the Luftabsaugeinheit (13) with the floor substructure (4) and / or the at least one cavity in fluid communication can be brought, in particular with the air duct system (12) is in flow communication, characterized in that the air guidance system (12) is designed according to one of the preceding claims.
    [14]
    14. drying plant (6) according to claim 13, characterized in that the Luftabsaugeinheit (13) further by means of the Luftabfuhrsystems (15) either with the air treatment unit (7) or with an outside of a room (1) atmosphere is in flow communication.
    [15]
    15. A method for the supply and removal of air for the technical moisture reduction of a below a floor superstructure (5) located floor substructure (4) and / or at least one cavity, in particular using a drying plant (6) according to any one of claims 13 or 14, comprising the following steps - providing an air treatment unit (7) with an air dehumidifying device (8) and an air conveying device (9); - providing an air supply system (11); - Providing an air exhaust unit (13) with at least one Luftabsaugvorrichtung (16); - providing an air removal system (15); - Providing an air duct system (12) with at least one strip-shaped air guide element (19) and a plurality of holding devices (20); - attaching or forming at least one access opening (10), which opens at least one access opening (10) in the floor substructure (4) and / or the at least one cavity; Attaching the air duct system (12) in a corner region between the floor top construction (5) and a building wall (2) along a floor joint (17), wherein the attachment of the air duct system (12) comprises at least the following steps: - placing the strip-shaped air duct element (19) on the floor top construction (5) with a normal distance to the building wall (2), which normal distance is selected such that the bottom joint (17) remains free; - Attaching a plurality of holding device (20) in the corner region between the floor top construction (5) and the building wall (2) along the bottom joint (17) and respectively inserting at a first leg (21) of the holding device (20) angularly projecting retaining leg ( 24) in the floor joint (17); - Swiveling up by means of a joint assembly (23) hingedly connected to the first leg (21) second leg (22) together the air guide element (19), wherein the common pivoting is carried out until a distance from the hinge assembly (23) arranged end of the second leg (22) rests against the building wall (2), and an air duct (18) from the floor top construction (5), a first longitudinal section (25) of the air duct (19) resting thereon, a second longitudinal section (26) the air guide element (19), which second longitudinal section (26) is supported on a flat side of the second leg (22) facing away from the first leg (21), and the building wall (2) is delimited; - Forming at least one insertion opening (39) in the air guide element (19) to provide access to the air duct (18); - establishing a flow connection between the air treatment unit (7) and the at least one access opening (10) by means of the air supply system (11); - Establishing a flow connection between the air duct (18) and the Luftabsaugeinheit (13) by means of the air discharge system (15); - introducing the air conditioned by the air treatment unit (7) into the floor substructure (4) and / or the at least one cavity; - Suction of the in the floor substructure (4) and / or in the at least one cavity introduced air by means of Luftabsaugeinheit (13).
    [16]
    16. The method according to claim 15, characterized in that the strip-shaped air guide element (19) on at least one outer longitudinal edge region, preferably at its two outer longitudinal edge regions, with a stabilizing channel (42) is provided and the stabilizing channel (42) with respect to the external environment tight is closed and at least one filling opening (43) in the at least one stabilizing channel (42) opens, via which at least one filling opening (43) a fluid, in particular air, is introduced with respect to the ambient pressure to high pressure.
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    同族专利:
    公开号 | 公开日
    AT518409A4|2017-10-15|
    CH713926B1|2021-04-30|
    AT519069A1|2018-03-15|
    AT519069B1|2018-06-15|
    AT518409B1|2017-10-15|
    IT201700093597A1|2019-02-11|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE3306044C2|1983-02-22|1987-11-05|Getro Gebaeudetrocknungs-Gmbh, 4056 Schwalmtal, De|
    DE3306045C2|1983-02-22|1989-02-02|Getro Gebäudetrocknungs-GmbH, 4056 Schwalmtal|Process for drying layers beneath screed floors, especially insulating layers|
    US5155924A|1991-01-02|1992-10-20|Smith Terry C|Reconfigurable dryer system for water-damaged floors and walls|
    DE19716230A1|1997-04-18|1998-10-22|Sprint System Gmbh Holding|Drying insulating material layers|
    DE202007012243U1|2007-08-31|2007-12-20|Trotec Gmbh & Co. Kg|Randfugendüse|
    AT507181B1|2008-08-11|2010-11-15|Paul Ing Pagitsch|DEVICE AND METHOD FOR THE TECHNICAL DRYING OF COMPONENT LAYERS AND / OR CAVITIES|
    US8713874B2|2009-06-08|2014-05-06|Action Extraction, Inc.|Wall restoration system and method|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50750/2016A|AT518409B1|2016-08-19|2016-08-19|Air handling system, drying system equipped therewith and methods for supplying and removing air for moisture reduction|
    ATA50516/2017A|AT519069B1|2016-08-19|2017-06-22|Air handling system, drying system equipped therewith and methods for supplying and removing air for moisture reduction|
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