Drying system

Abstract

The drying system (100, 200), in particular an insulation layer drying system, comprises a plurality of functional units that are connected or connectable to one another via pipes. The drying system (100, 200) has a modular design and comprises at least one module (100, 200), preferably two separate but connectable modules (100, 200). One or more functional units are housed in a first module (100) and / or one or more further functional units are housed in a second module (200).

Description

[0001] The invention relates to a drying system, in particular an insulation layer drying system.

[0002] Insulation layers in buildings can become unusable due to moisture ingress, for example, if they are located beneath damaged roofing membranes or similar structures. To prevent the need for complete replacement of such layers, there are appropriate drying systems designed to extract the moisture from the insulation. This typically involves the use of equipment that removes moist air from the insulation layer.

[0003] Corresponding drying systems have a number of functional units, which typically include a compressor, a water separator, and a filter. Since such systems are used continuously in existing buildings, silencers are usually also employed to minimize noise.

[0004] Due to the numerous functions that a drying system of this type must possess, existing systems are relatively large and bulky. This makes transporting such systems difficult, as well as setting them up at the site. Often, these systems cannot be installed by a single person. While it is possible to connect individual functional units on-site using hoses, this installation process is relatively complex and prone to malfunctions. Furthermore, such an installation requires a considerable amount of space, severely limiting the usable space available for these drying systems.

[0005] The invention is therefore based on the objective of providing a drying system, in particular an insulation layer drying system, which offers advantages in comparison.

[0006] This problem is solved by a drying system with the features of claim 1. Advantageous embodiments are found in the dependent claims.

[0007] The invention provides for a modular drying system, allowing individual modules, preferably two modules, each comprising one or more functional units, to be connected to one another. This offers the advantage that the individual modules are significantly lighter than an entire drying system housed in a single casing. This enables a single person to install the drying system on-site. Furthermore, the modular design eliminates the need for complex hose installations between the individual functional units. The invention thus allows for a space-saving, efficient, and less labor-intensive installation of a drying system on the construction site. In addition, the modular design allows individual modules to be integrated into existing systems.

[0008] The drying system according to the invention, which is particularly suitable as an insulation layer drying system, comprises a plurality of functional units that are connected or connectable to one another via pipes. The drying system has a modular design and comprises at least one module, preferably two separate but connectable modules. One or more functional units are housed in a first module and / or one or more further functional units are housed in a second module. Both modules are typically each equipped with a corresponding housing, which is bounded by a plurality of housing walls.

[0009] Preferably, some of the functional units required for drying are located in one module, while the remaining functional units are located in a second module. Naturally, the modules can contain a wide variety of functional units; however, it is preferred that they be selected from the following group: a compressor unit, a water separator unit, a filter unit, and a silencer unit.

[0010] In a preferred embodiment, the first module comprises a water separation unit and a filter unit, in particular with a HEPA filter, as functional units. Advantageously, the second module further comprises a compressor unit and a silencer unit as functional units.

[0011] These modules can then also be used separately and combined with other products from other manufacturers by connecting a hose or similar.

[0012] According to an advantageous embodiment, the first module comprises at least one process air inlet connection, preferably a plurality of process air inlet connections. Hoses can then be connected to this connection(s), which are, for example, directly or indirectly connected to the insulation layer to be dried. The process air entering the first module via the aforementioned connection(s) is preferably purified of moisture in this module by the water separator unit and of other residual substances in the process air by the filter.

[0013] The purified process air then enters the second module, which is connected to the first module, and is compressed there. For further discharge, the compressed process air is then blown out of the second module. Advantageously, the second module includes at least one process air outlet connection through which the process air can be directed.

[0014] According to the invention, the two modules can be connected by means of a hose or similar connection capable of transporting the process air. Advantageously, however, it is also possible to dispense with this hose entirely if the first module has a first coupling element and / or the second module has a second coupling element that can be coupled to the first coupling element, at least fluidically. This makes it possible to connect both modules directly fluidically, so that process air entering the first module passes through its functional units and then flows directly into the second module.

[0015] The coupling means can be designed in different ways. In the simplest case, one module has an opening, and the other has a nozzle that is inserted into the opening, creating an airtight connection between the two modules. Another preferred embodiment provides that the first and second coupling means are rotatably mounted on a respective surface of the first module and a surface of the second module, respectively. This allows for even greater flexibility in the design of each module. In particular, it also enables other connection options between the two modules, as well as connections with other components from other manufacturers.

[0016] Preferably, such a rotatable embodiment is designed such that each coupling means has a rotary disk rotatably mounted about an axis of rotation on a surface side of the respective module, in which a through-opening and a connection nozzle are arranged.

[0017] When the two modules are coupled, the two rotating discs are turned so that the end fitting of one module can be inserted into the opening of the other module. This achieves a particularly stable coupling. Furthermore, this embodiment offers additional advantages: each coupling element can assume a coupling rotation position, in which both modules can be coupled together, and a closed position, in which the through-openings are sealed. This configuration of the drying system according to the invention is therefore universally applicable, as it allows not only the connection of modules of the same design, but also the connection of the same modules, for example, via a hose, which is then simply connected to the end fitting and / or the openings.In particular, this also creates the possibility of connecting further components to a module according to the invention, which originate from other manufacturers.

[0018] In a preferred embodiment, it can also be provided that the first coupling means is arranged in the area of ​​the underside of the first module and the second coupling means is arranged in the area of ​​the top side of the second module.

[0019] In a preferred embodiment, the modules can also be stacked on top of each other. This reduces the storage space required for the modules, as less floor space is needed. In this case, it is preferred that the modules have stacking aids, in particular positive locking elements, on their respective top and / or bottom surfaces. In this way, the stacked modules interlock positively, preventing them from slipping against each other. This also helps to prevent damage. Furthermore, the modules, even in this stacked form, can be connected to each other via hoses, optionally with additional modules on top, so that operation according to the invention is possible even in this stacked form where floor space is limited.

[0020] Especially when the above embodiment is implemented with the first coupling means located on the underside of the first module and the second coupling means on the top side of the second module, this embodiment offers particular advantages with regard to the stackability of the modules. In particular, the stacking aids ensure that the coupling of the two coupling means is guided and thus operationally reliable. The coupling process is therefore significantly simplified by the stacking aids.

[0021] For particularly easy handling, the modules can also be provided with carrying aids, especially handles, on their respective upper surfaces. This also makes it easier for a single person to set up the modules.

[0022] In addition to the coupling means mentioned above, it is preferable that the modules have locking elements on corresponding side walls of their respective housings to mechanically connect coupled modules in a detachable manner. When both modules are pushed together via the coupling means and fluidically connected, the side walls of the corresponding module housings preferably also abut each other at their narrow sides. According to the invention, locking elements such as hooks or the like can be provided in the area of ​​this abutment. After coupling, these ensure that the side walls engage with each other, thus preventing the two coupled modules from separating even if the drying system is handled improperly during operation.

[0023] The invention also relates to a single module for a drying system described above. This module can be configured as a first module or as a second module and can have the properties described above in connection with the first and second modules.

[0024] The invention is described below with reference to the Figures 1 to 7 explained in more detail. Figure 1 Figure 1 shows a drying system according to the invention with two separate modules in a perspective view. Figure 2 shows a close-up of two modules coupled to each other via coupling elements. Figure 3 shows a schematic top view of the in Figure 1 The modules shown are in their uncoupled state. Figure 4 shows a schematic top view of the in Figure 1 The modules shown are in their coupled state. Figure 5 shows a schematic view of the interior of the modules in the coupled state. Figure 6shows an arrangement of two modules according to the invention in a stacked state. Figure 7 shows an arrangement of a drying system according to the invention, in which modules are coupled to each other via a hose line.

[0025] A drying system according to the invention is in Fig. 1 This is illustrated using the example of two modules 102 and 100. In principle, a drying system according to the invention can also comprise only one of the modules shown or explained within the scope of this description.

[0026] The following describes a preferred embodiment in which two modules are coupled together.

[0027] In Fig. 1A first module 100 and a second module 200 are shown. Each module 100, 200 has a housing, which essentially consists of side walls 140, 240, a rear wall 160, 260, a front wall 130, 230, a top wall 150, 250, and a bottom wall 170, 270. The respective housing encloses functional units, which were referenced above and will be referred to below.

[0028] Preferably, the individual modules 100, 200 can have a carrying handle 110, 210 on their housing, with which they can be easily lifted by a single person and moved to any desired location.

[0029] Furthermore, each module 100 or 200 has positioning aids 121 to 126 or 221 to 226, respectively, which can be designed as positive-locking elements, for example, projections and recesses. These enable the stacking of modules 100 and 200, as is the case, for example, in Fig. 6This is illustrated. In particular, the positive locking mechanism allows such modules 100 and 200 to be securely positioned on top of each other, thus largely preventing unwanted movement.

[0030] Modules 100 and 200 are also equipped with corresponding coupling devices 131 to 133 and 231 to 233, respectively, which allow them to be coupled to one another. Coupling here primarily means not only a purely mechanical connection, but also a fluid-flow connection. This means that a fluid flow, in particular an air flow, can be transferred from one module 100 to the other module 200. It goes without saying that the coupling is designed in such a way that such a fluid flow does not escape in the area of ​​the coupling point, if possible.

[0031] The coupling devices 131 to 133 and 231 to 233 shown here each include a rotating disc 131, 232, which allows a through-opening 133, 233 and a connecting piece 132, 232 to be rotated about their respective axes of rotation A, B. In this way, the connecting piece 232 can be inserted into the opening 133 and vice versa when the through-opening 132 is in the open position. Even though it is conceivable that only one of the modules 100, 200 has an opening and the other module 200 has a corresponding connecting piece, the rotatability ensures that the coupling of both modules is only possible when the through-openings 133, 233 are in an open position. In other rotational positions, for example a closed position, the openings 133, 233 would be closed and only the passages of the connecting nozzles 132, 232 would be open.This allows not only the coupling of modules 100 and 200 in the open position, but also the coupling of connection spigots 132 and 232 when openings 133 and 233 are closed. This also makes it possible to... Fig. 7 to establish a flow connection via a hose connection or a pipe connection between the connection nozzles 132 and 232. This makes it possible for the two modules 100, 200 to be positioned side by side in more than one position (cf. Fig. 1 ) but also on top of each other (cf. Fig. 6 ) can be connected to each other. It is also possible that only one of the modules can be connected to another component from a different manufacturer.

[0032] The coupling of both modules 100 and 200 will now be based on the Figs. 2 to 5 explained in more detail.

[0033] As already mentioned, the connecting pieces 132, 232 are inserted into corresponding openings in the rotary discs 131, 231. These rotary discs 131, 231 are located on an end face 130, 230 of the corresponding modules 100, 200. In the illustrated embodiment, the coupling means shown are generally provided in the side panels of the respective modules 100, 200. However, it is also possible to accommodate these coupling means in the top surface of the second module 200 or in the bottom surface of the first module 100.

[0034] The narrow sides of the side walls 140, 240 are pushed together, or the underside of the first module 100 is placed on the top side of the second module 200. If the connection spigots are located in the side panels, the corresponding connection spigots 132, 232 are moved in the direction of arrows P1 and P2, respectively, see figure. Fig. 3Ideally, the side walls 140, 240 abut each other at their narrow sides. The corresponding modules 100, 200 can be fastened together using locking devices 141, 142, preventing unintentional separation of the modules. This is particularly important because, during operation of the coupling device, a flow connection between two modules 100, 200 must be maintained at all times.

[0035] Fig. 5 Figure 1 shows an exemplary flow diagram of an airflow P entering the drying device according to the invention at the process air inlet connections 161 to 163 (see also Figure 2). Fig. 6 ) enters; alternatively, only a process air inlet connection may be provided, into which the coupling device according to the invention enters. Shown are in Fig. 5Furthermore, the two modules 100 and 200, which each have different functional devices that may differ from the form shown.

[0036] In a preferred embodiment, however, the module 100, into which the process air P enters, for example, from hoses connected to ports 161 to 163 from an insulating layer to be dried (not shown), contains a water separation unit 101 and a filter unit 102 connected thereto, which passes through a HEPA filter. First, the process air P is separated from the water by the water separation unit 101 and then cleaned of any particles still present in the process air P via the filter 102. The treated process air P then enters the second module 200 via the interconnected coupling means, which are represented here by the nozzles and openings 132, 233, 232, 133. This module contains a compressor 201 and preferably a silencer 202, which reduces the noise generated by the compressor 201 and the fluid flow.The treated process air is then removed from module 200 via the process air outlet connection 261 and can be used for further purposes or released into the environment as purified process air P.

[0037] In Fig. 6 An alternative arrangement of the two modules 100 and 200 stacked on top of each other is also shown, whereby the respective positioning elements 121 to 126 and 221 to 226, respectively, depicted here as positive locking elements in the form of recesses or projections, ensure that the two modules 100 and 200 can be securely stacked on top of each other. This can be understood, on the one hand, as a storage position; on the other hand, it can also be achieved via the coupling means described above and a hose connection 300, as is the case, for example, in Fig. 7As shown, both modules are connected to each other. The process air inlet connections 161 to 163 (the number of which can be less than 3 or more than 3) and the at least one process air outlet connection 261 (more than one process air outlet connection may be provided here as well) are also visible.

[0038] The invention provides a multifunctional drying system which, in particular, can be connected to other components from other manufacturers using only individual modules. At the same time, the coupling according to the invention, via the coupling means, enables a compact drying system, especially for insulation layer drying, that can be operated by a single person and is easy to install on the construction site in a space-saving manner. Particularly in the embodiment of the coupling means according to the invention using a rotary disc, it is also possible to implement the aforementioned alternatives very simply, as the rotary disc can be rotated from an open position to a closed position, thus allowing corresponding modules 100 and 200 to be connected directly to each other or indirectly via hoses.This also creates the possibility of integrating third-party components via hoses. Overall, the invention requires a minimum of hose connections, thus greatly simplifying installation on a construction site in this respect as well. Reference symbol list

[0039] 100 First module 101 Water separator 102 Filter 110 Carrying handle of 100 121 Positive locking element, recess 122 Positive locking element, recess 123 Positive locking element, projection 124 Positive locking element, projection 125 Positive locking element, projection 126 Positive locking element, recess 130 End wall of 100 131 Turntable 132 Nozzle 133 Opening in 131 140 Side wall of 100 141 Locking element on 100 150 Top of 100 160 End wall of 100 161 Process air inlet connection of 100 162 Process air inlet connection of 100 162 Process air inlet connection of 100 170 Bottom of 100 200 Second module 201 Compressor 202 Silencer 210 Carrying handle of 200 221 Positive locking element, recess 222 Positive locking element, recess 223 Positive locking element, projection 224 Positive locking element, projection 225 Positive locking element, projection 226 Positive locking element, recess 230 End wall of 200 231 Rotary disc 232 Nozzle 233 Opening in 231 240 Side wall of 200 241 Locking element on 200 250 Top of 200 260 End wall of 200 261 Process air outlet connection of 200 262 Cooling air intake for 201 270 Bottom of 200 A-axis of rotation of 131 B-axis of rotation of 231

Claims

1. Drying system (100, 200), in particular insulation layer drying system, comprising a plurality of functional units which are connected or connectable to each other via pipes, characterized by thatThe drying system (100, 200) is modular in design and comprises at least one first module (100) and a separate second module (200) connectable to it, wherein the first module (100) has a water separation unit (101) and a filter unit (102), in particular a HEPA filter, and is designed as a pretreatment module for process air, and wherein the second module (200) has a compressor unit (201) and a silencer unit (202) and is designed as a posttreatment module for the process air, wherein the first module (100) has at least one process air inlet connection (161-163) and the second module (200) has at least one process air outlet connection (261), wherein the process air can be directed from the first module (100) to the second module (200).

2. Drying system (100, 200) according to claim 1, characterized by thatThe drying system is designed such that the process air entering the first module (100) via the at least one process air inlet connection is passed through the water separator unit (101) and the filter unit (102) without bypassing them and only then enters the second module (200), in which the process air is compressed and discharged via the process air outlet connection (261).

3. Drying system (100, 200) according to one of the preceding claims, characterized by that the first module (100) has a first coupling means (131 - 133) and / or the second module (200) has a second coupling means (231 - 233) that can be coupled to the first coupling means (131 - 133) at least fluidically.

4. Drying system (100, 200) according to claim 3, characterized by thatthe first coupling means (131 - 133) and the second coupling means (231 - 332) are rotatably mounted on a respective surface side (130) of the first module (100) and a surface side (230) of the second module (200), respectively.

5. Drying system (100, 200) according to claim 3 or 4, characterized by that Each coupling means (131 - 133; 231 - 233) has a rotary disk (131, 231) rotatably mounted about an axis of rotation (A, B) on a surface side (130, 230) of the respective module (100, 200), in which a through opening (133, 233) and a connection nozzle (132, 232) are arranged.

6. Drying system (100, 200) according to claim 5, characterized by that Each coupling means (131 - 133; 231 - 233) can assume a coupling rotation position in which both modules (100, 200) can be coupled together, and can assume a closed position in which the through-openings (133; 233) are closed.

7. Drying system (100, 200) according to one of claims 3 to 6, characterized by that the first coupling means (131 - 133) is located in the area of ​​the underside of the first module (100) and the second coupling means (231 - 233) is located in the area of ​​the top of the second module (200).

8. Drying system (100, 200) according to one of the preceding claims, characterized by that the modules (100, 200) have stacking aids, in particular positive locking elements (121 - 123, 124 - 126; 221 - 223, 224 - 226) on their respective top surfaces (150; 250) and / or bottom surfaces (170; 270).

9. Drying system (100, 200) according to one of the preceding claims, characterized by that the modules (100, 200) have carrying aids (110; 210), in particular carrying handles, in the area of ​​their respective upper surfaces (150; 250).

10. Drying system (100, 200) according to one of the preceding claims, characterized by thatthe modules (100, 200) have locking elements (141, 241) on corresponding side walls (140, 240) to mechanically connect coupled modules (100, 200) to each other.

11. Module for a drying system (100, 200) according to one of the preceding claims.

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