Prefabricated surface temperature control module for a surface temperature control device, in particular for a building, and surface temperature control device with such prefabricated surface temperature control modules

Abstract

Prefabricated surface temperature control module for a surface temperature control device, in particular for a building, especially for ceiling heating, with - in a first level (18) parallel to each other first struts (14) for mounting on a wall, floor or building ceiling (66), - in a second plane (20) parallel to each other and perpendicular to the first struts (14), which are connected to the first struts (14) in the manner of a grid (12), - insulating elements (24) comprising insulating material, which are arranged between adjacent second struts (16) and held on these and / or on the first struts (14), - wherein each insulating element (24) has a top surface (28) facing away from the first struts (14) and a bottom surface (26) facing the first struts (14) and two lateral edges (34) extending along the two adjacent second struts (16), - wherein receiving grooves (30) for receiving at least one temperature control line (46) are provided in the top surface (28) of each insulating element (24), - at least one temperature control line (46) in the receiving grooves (30) and - a thermally conductive layer (32, 80, 80', 80'') on the top surface (28) of each insulating element (24).

Description

[0001] The invention relates to a prefabricated surface temperature control module for a surface temperature control device, which is intended in particular for a building and preferably as a ceiling heating system therein. Furthermore, the invention relates to a surface temperature control device, in particular for a building, with several prefabricated surface temperature control modules.

[0002] Surface temperature control devices, especially surface heating systems, are enjoying increasing popularity. This is partly due to the fact that the temperature at which surface heating systems operate is lower than that of conventional radiators, which, for example, operate according to the prefabricated principle. Furthermore, efforts to achieve climate-neutral heating of living spaces and buildings in general are seeking additional surfaces that can be heated. The more surface area available, the lower the flow temperature can be, which is particularly crucial when using heat pumps.

[0003] Studies have shown that ceilings, in living spaces and buildings in general, can be used to provide heating or cooling surfaces. This offers a further advantage for installation in that the ceiling of a room is generally freely accessible without having to remove objects in the room, such as furniture. Walls and floors are also suitable as additional temperature-controlled surfaces.

[0004] Especially in the area of ​​retrofitting, it is advantageous if prefabricated modules can be used for surface temperature control devices. It is especially advantageous if such surface temperature control modules consist of standard components.

[0005] The object of the invention is to provide a prefabricated surface temperature control module which is easy to handle and assemble and can be produced cost-effectively for a surface temperature control device, in particular of a building and preferably for a surface heating system, in particular of a building and here preferably for a ceiling heating system.

[0006] To achieve this object, the invention proposes a prefabricated surface temperature control module for a surface temperature control device of a building, in particular for a ceiling heating system, with - first struts running parallel to each other in a first plane for direct or indirect (e.g. via spacers or suspensions) mounting on a wall, floor or building ceiling, - second struts extending in a second plane parallel to each other and transverse to the first struts, which are connected to the first struts in the manner of a lattice, - insulating elements comprising insulating material, which are arranged between adjacent second struts and are held on these and / or on the first struts, - each insulating element having an upper side facing away from the first struts and a lower side facing the first struts and two lateral edges extending along the two adjacent second struts, - whereby grooves are provided in the top side of each insulation element to accommodate at least one temperature control line, - at least one temperature control line in the receiving grooves and - a heat-conducting layer on the upper side of each insulation element, which is designed, for example, as an applied and in particular laminated heat-conducting foil or in the form of several heat-conducting lamellas.

[0007] The prefabricated surface temperature control module according to the invention has a "grating" as a substructure which has intersecting first and second struts. In a first plane, first struts run parallel to one another and, when installed, are arranged on a wall, on a floor or on a building ceiling. They can be fastened there directly (e.g. using screws and dowels). In a second plane, second struts run parallel to one another and are aligned in particular transversely to the first struts and connected to the first struts. In this way, a grating is created. At the intersection points or at other points, the second struts (in addition to or instead of the first struts) could also be fastened to the wall, on the floor or on the building ceiling by means of screws and dowels.

[0008] According to the invention, the space between adjacent second struts is filled with insulating elements (insulating material panels) which comprise an insulating material typically used for thermal insulation purposes. The insulating elements have an underside facing the first struts, to which they are held, for example, by adhesive bonding (e.g., double-sided adhesive tape). Alternatively or additionally, the insulating elements are clamped between adjacent second struts and are also held in place in this manner. The lateral edges of the insulating elements then rest against the mutually facing side surfaces of adjacent second struts. The upper sides of the insulating elements facing away from the first struts have receiving grooves in which at least one temperature control line is arranged. The upper sides of the insulating elements are provided with heat-conducting layers, e.g., covered or laminated by heat-conducting foils or heat-conducting fins. The heat-conducting layer comprises heat-conducting material, e.g.,an aluminum-based material, which leads to a temperature distribution emanating from the tempering line.

[0009] The surface temperature control module according to the invention comprises exclusively standard components from surface temperature control devices and, for example, from drywall construction. Wooden slats or the C-shaped metal profiles familiar from drywall construction can be used as the first and second struts. The surface temperature control device, composed of the surface temperature control modules, is then covered with cover panels (e.g., plasterboard), which are attached (typically by screwing) to the second struts, i.e., between the individual adjacent insulation elements.

[0010] In addition to the fact that the surface temperature control module according to the invention consists of standard components, a further advantage of the invention is that a surface temperature control device assembled with prefabricated surface temperature control modules according to the invention can also be easily recycled. The individual components of the modules can be easily separated from one another and thus disposed of according to the respective specifications.

[0011] Prefabricated surface temperature control modules simplify on-site installation. Surface temperature control modules can be provided in various sizes, allowing optimal use of the available space for retrofitting. After installing the surface temperature control modules, all that remains is to connect the temperature control lines of the surface temperature control modules to the systems providing the heating or cooling energy.

[0012] As already mentioned above, the thermally conductive layer functions to distribute the temperature control energy. In this case, it is advantageous if the temperature control line running in the receiving grooves has good thermal contact with the thermally conductive layer. In this regard, according to an advantageous embodiment of the invention, the thermally conductive layer in the form of a thermally conductive film covers the receiving grooves and is provided with slits in the middle of its overlapping areas that follow the course of the receiving grooves. Overlapping area sections arranged on both sides of the slits are arranged on the flanks of the receiving grooves and on the at least one temperature control line, between the insulating material of the insulating elements and the at least one temperature control line. When applied, which can be achieved, for example, by lamination, the thermally conductive film therefore covers the individual receiving grooves of an insulating element.The thermally conductive foil is then slit in the middle of its overlapping areas above the receiving grooves. When the temperature control line is then inserted into the receiving groove, the overlapping areas extending beyond the flanks of the receiving grooves on both sides are pressed into the receiving grooves and are then located between the temperature control line and the flanks of the receiving grooves, ensuring good thermal contact with the temperature control lines. The receiving grooves themselves can conveniently have the familiar omega shape.

[0013] It is advantageous if it is also possible to thermally activate the grating or at least the second struts of the grating, to which the cladding elements are later attached. The heat-conducting foil of each insulation element can also be used for this purpose. The heat-conducting foil has overhanging sections that extend beyond the lateral edges of the respective insulation element, which are wrapped around the lateral edges of the respective insulation element down to the underside and rest laterally on adjacent second struts to form heat-conducting contacts, or the heat-conducting foil has overhanging sections that extend beyond the lateral edges of the respective insulation element and rest on the two adjacent second struts to form heat-conducting contacts. In both cases, at least the second struts should be made of a thermally conductive material.As mentioned, metal C-profiles, familiar from drywall construction, are suitable for the grating struts. The first and second struts, which run transversely to each other, are connected at their intersection points by so-called cross connectors, which are also a standard product. The first C-profile struts can be attached to the wall, floor, or building ceiling using standardized brackets (so-called direct fasteners). However, other systems are also suitable, which will be discussed further below.

[0014] In an alternative embodiment of the invention, the heat-conducting layer has a plurality of plate-shaped heat-conducting lamellas, each of which has at least one receiving recess designed as a bead and forming a receiving opening for a temperature control line, wherein the at least one receiving recess is immersed in a receiving groove of an insulating element and each heat-conducting lamella is held on the respectively associated insulating element by clamping the receiving recess in the receiving groove, by hooking hooking elements protruding from the heat-conducting lamella and penetrating the insulating material of the associated insulating element and / or by adhesive bonding.

[0015] Examples of such heat-conducting fins are described, for example, in EP 3 473 938 A1, EP 2 679 915 A1, DE 20 2014 101 786 U1, DE 20 2013 100 483 U1, DE 20 2011 106 736 U1 and those publications which are referenced in the aforementioned publications as prior art publications, the contents of which are hereby incorporated by reference into the subject matter of the present patent application.

[0016] In a suitable further development, the heat-conducting fins can be perforated or have a grid structure, in particular a ribbed grid structure. These measures allow for a reduction in the amount of heat-conducting material required.

[0017] It may be advantageous if the at least one receiving recess of each heat-conducting fin tapers towards its opening and, viewed in cross-section, is particularly omega-shaped. Finally, it is also possible for the receiving grooves (30) in the insulating elements (24) to be U-shaped in cross-section or to taper towards the top of the respective insulating element (24) and, viewed in cross-section, are particularly omega-shaped.

[0018] In a further advantageous embodiment of the invention, the at least one temperature control line can comprise an electrical heating conductor, an electrically operated heating element and / or an electrically operated cooling element and / or a pipe carrying a temperature control medium. It is also possible to use electrical heating conductors in addition to pipes carrying a temperature control medium.

[0019] As already described above, any insulation material typically used today is suitable, whether plastic-based or made from renewable materials. EPS or another typical insulation material is preferred, although insulation materials that - pressed straw which is solidified by means of a binding agent, or - has pressed wood fibres which are consolidated by means of a binding agent, or - compressed paludiculture stalks, such as reeds, sedges, reed canary grass, thatch, rushes, which are consolidated by means of a binding agent, or - pressed cereal or rice straw which is solidified by means of a binder, wherein the binder is a biodegradable binder, in particular plant glue, starch glue or a protein-containing adhesive, or wherein the binder comprises resins, waxes, biodegradable plastic binding fibers, natural or conventional or biodegradable plastic supporting fibers, wherein thermo-activatable plastic fibers or plastic particles are combined to form a matrix penetrating the insulating element and / or wherein further plant and / or animal natural fibers and / or conventional or biodegradable plastic supporting fibers are admixed to the straw or wood fibers, or - is thermally strengthened, or - is non-combustible, non-smoldering or flame-retardant.

[0020] The typical structure of the grating might, for example, have two first struts and four second struts. The four second struts create three "fields" equipped with insulation elements. These three insulation elements have receiving grooves that typically run in an S shape. This S shape is expediently continued in the area of ​​the two middle second struts. In the area of ​​the two second struts, the S-shaped receiving groove has 180° bends. Within these curved areas, the temperature control line runs below the second struts so as not to interfere with the later attachment of the cladding panels.

[0021] In an advantageous variant of the prefabricated surface temperature control module, it is therefore provided that the receiving grooves run in an S-shape and that the at least one temperature control line extends from the one insulation element to the adjacent insulation element in a 180° bend and below the second strut arranged between the said adjacent insulation elements, wherein it can further be provided in particular that the said adjacent insulation elements have open, opposite edge recesses in the region of the 180° bend of the at least one temperature control line to the second strut, wherein the at least one temperature control line extends in the region of the 180° bend from the top side of the one insulation element to below the second strut, under this to the opposite side of the second strut and from there to the top side of the adjacent insulation element.

[0022] For mounting the surface temperature control module according to the invention, for example on a building ceiling, it would be advantageous if the surface temperature control module could be pre-positioned and fixed in the desired orientation and position. This can advantageously be achieved using hook-and-loop fasteners, in that the surface temperature control module is provided with a plurality of first hook-and-loop fastener elements on the undersides of the first struts facing away from the second struts or on intermediate elements arranged between two adjacent first struts for interacting with a second hook-and-loop fastener element each or for interacting with a second hook-and-loop fastener element common to all first hook-and-loop fastener elements for fastening to the wall, floor or building ceiling for the purpose of pre-assembling the first struts on the wall, floor or building ceiling.

[0023] Using the prefabricated surface temperature control modules according to the invention, a surface temperature control device according to the invention, in particular a surface heating system and preferably for buildings and in particular for the ceilings of buildings, can now be installed, wherein the surface temperature control device is provided with - several prefabricated surface temperature control modules according to the invention or according to one of the previous embodiments of the inventions, wherein the temperature control lines of the individual prefabricated surface temperature control modules are connected to each other or to distribution lines and the surface temperature control modules are attached to a wall, a floor or a building ceiling, and - a cladding layer covering the top of the insulation elements and the second struts, consisting of several panel elements which are attached to the second struts and contact the tops of the insulation elements.

[0024] In the typically narrow edge area of ​​a building ceiling, for example, which is not equipped with surface temperature control modules, the cladding layer (with appropriate substructure, if necessary) can then be "laid" up to the walls, or the area around the arrangement of the surface temperature control modules can remain free or be designed as a shadow gap. In other words, a surface temperature control device (e.g., a surface heating system) manufactured with surface temperature control modules according to the invention can be completed with corresponding cladding around the areas not occupied by the surface temperature control modules.

[0025] Various embodiments of the invention are described in more detail below with reference to the drawings. In detail, they show: Fig. 1 a perspective view from above of a surface temperature control module according to a first embodiment of the invention, Fig. 2 a perspective view from above of a surface temperature control module according to a second embodiment of the invention, Fig. 3 a plan view of a surface temperature control module according to a third embodiment of the invention, Fig. 4 a top view of the grating, Fig. 5 and Fig. 6 cross-sectional views corresponding to lines VV and VI-VI of the Fig. 4, Fig. 7 a view from below of one of the surface temperature control modules according to the Fig. 1 to 3 with an indication of the construction for pre-positioning and pre-fixing the surface temperature control module to a wall or, advantageously, to a building ceiling, Fig. 8 a sectional view along the line VIII-VIII of the Fig. 7 and Fig. 9 a perspective view from above of a surface temperature control module according to a further embodiment of the invention.

[0026] The Fig. 1 and Fig. 2 show perspective views from above of a prefabricated surface temperature control module 10, 10' according to two embodiments of the invention. A third embodiment of a surface temperature control module 10" is shown in Fig. 3. A component of all embodiments of the surface temperature control module is a grid 12 consisting of first struts 14 and second struts 16, as shown by way of example in Fig. 4. The first struts 14 are arranged in a first plane 18, while the second struts 16 are arranged in a second plane 20. In these embodiments, the first and second struts 14, 16 are the C-shaped metal profiles known from drywall construction.

[0027] If the individual components of the various embodiments of the surface temperature control module 10, 10', 10" according to the invention are functionally or structurally identical, they are provided with the same reference numerals in the figures.

[0028] Due to the grating structure (see Fig. 4) in the second plane between adjacent second struts 16 in this embodiment, three fields 22 are created, which, as shown in the Fig. 1 and Fig. 2 and 3, are filled by plate-shaped insulating elements 24. The insulating elements 24 are preferably clamped between two adjacent second struts 16 or, in addition, are glued to the transverse first struts 14 on their undersides 26, with which they rest on the transverse first struts 14. Receiving grooves 30, each having the typically familiar omega shape, are provided in the upper side 28 of each insulating element 24. Furthermore, a heat-conducting layer in the form of a heat-conducting foil 32 made of, for example, aluminum or another material with good heat conduction is located on the upper side 28 of each insulating element 24. The heat-conducting foil 32 is, for example, laminated or glued on.

[0029] In the Fig. 1 and Fig. 2 shows two different configurations of the heat-conducting foil 32 on the lateral edges 34 of each insulation element 24. In Fig. 1, the heat-conducting foil 32 is placed around the lateral edges 34 in overhanging sections 38 that extend beyond the lateral edges 34. The preferably clamped arrangement of the insulating elements 24 between adjacent second struts 16 creates a good thermal contact between the heat-conducting foil and the second struts 16.

[0030] This heat-conducting contact is used in the embodiment of the Fig. 2 is achieved in that the overhang areas 36 are placed or glued onto the second struts 16 from above.

[0031] In both of the above-mentioned cases, the thermal energy distributed via the heat-conducting foils 32 can also be transferred to the grating.

[0032] The heat-conducting foil 32 of each insulation element 24 covers the individual grooves 30 and is in the overlap area 40 (see Fig. 2) slotted (see slot 42), creating two overlapping sections 44. This is the initial situation before inserting a temperature control line (see the enlarged partial view on the far left in Fig. 2). If a temperature control line 46 in the form of, for example, a pipe 48 carrying a temperature control medium is inserted from above into the receiving grooves 30, each overlapping area section 44 is inserted into the receiving groove 30, whereby it now rests against the upper ends of the two flanks 50 of each receiving groove 30. As shown in the middle enlarged partial view of the Fig. 2, a good thermal contact is now created between the temperature control line 46 and the thermally conductive foil 32, so that the thermally conductive foil 32 distributes the thermal energy “over the surface”.

[0033] In Fig. 3 shows a surface temperature control module 10" with a configuration of the receiving grooves, which has individual, parallel, straight sections 52 and 180° curved sections 54 that alternately connect these. The resulting S-shaped course of the temperature control line 46 continues in two of the 180° curved sections 54 below the second struts 16, for which purpose the respective insulation elements 24 have edge recesses 56.

[0034] The connection of the two groups of first and second struts 14, 16 is carried out in all three designs of the surface temperature control module 10, 10', 10" by commercially available so-called cross connector elements 58, such as in Fig. 6. So-called direct connection elements 60, which are also commercially available, can interact with the first struts 14. Thus, the first struts 14 of each grid 12 can be attached directly to the wall, while the second struts 16 are attached to the first struts 14 by means of the cross connector elements 58 that enclose the first struts 14.

[0035] Based on the Fig. 7 and Fig. 8, an alternative fastening possibility with the option of pre-positioning a surface temperature control module according to one of the embodiments 10, 10', 10" is shown below. According to Fig. 7 one can see the open C-profiles of the struts 14 and 16. The undersides 26 of the insulation elements 24 can also be seen.

[0036] In addition, plate-shaped intermediate elements 62 (made of EPS, for example, but this is not necessarily the case) are inserted between the two adjacent first struts 14, which can, for example, be glued with their undersides to the undersides 26 of the insulation elements 24. The thus exposed upper sides of the intermediate elements 62, which in the bottom view according to Fig. 7, are provided with, in particular, self-adhesive hook strips 64 or differently designed hook layers, which form a first element of a hook and loop fastener.

[0037] In the sectional view along the line VIII-VIII of the Fig. 7 then the situation arises according to Fig. 8. In this embodiment, the grid 12 consisting of the intersecting first struts 14 and second struts 16 is to be mounted on a building ceiling 66. A fleece layer 68 is first placed on the hook strips 64, the fibers and fiber loops of which then mechanically bond to the hooks of the hook strips 64, similar to a hook-and-loop fastener. The fleece layer 68 is thus, so to speak, the second element of the hook-and-loop fastener. The side of the fleece layer 68 facing away from the hook strips 64 is provided with an adhesive layer 70. If the surface temperature control module 10 is now pressed with this pre-assembled bracket against, for example, the building ceiling 66, the fleece layers 68 are adhesively bonded, thus securing and pre-fixing the surface temperature control module 10 to the building ceiling 66.Afterwards, if necessary, the surface temperature control module 10 could be removed again in order to reposition it slightly offset or rotated, whereby the fleece layers 68 continue to adhere to the building ceiling 66 during this phase. Once the surface temperature control module 10 is correctly positioned, it can be firmly mounted to the building ceiling 66 using screws 72 and dowels 74. For this purpose, the second struts 16 have holes 76 in the area where they cross with the first struts 14, through which the fastening screws 72 can be inserted until their heads rest on the first struts 14. For this purpose, the first struts 14 have holes 78 which are aligned with the holes 76 and have a smaller diameter, through which the shafts of the screws 72 can be inserted, in order to then, together with the dowels 74, ensure the final fastening of the surface temperature control module 10 to, for example, the building ceiling 66.

[0038] In Fig. 9 shows a further embodiment of a surface temperature control module 10''', in which the heat-conducting layer has heat-conducting fins in different designs. As far as the details of the surface temperature control module 10''' are structurally and functionally identical to those of the other described embodiments of the surface temperature control modules, they are shown in Fig. 9 is provided with the same reference numerals as in the other figures.

[0039] In Fig. 9 shows a total of three variants of the design and arrangement of heat-conducting fins. In the left part of the surface temperature control module 10', the insulation element 24 is covered over its entire upper side with a heat-conducting fin 80, which has several bead-shaped receiving recesses 82 for (not shown) medium-carrying pipes and / or heating conductors. Each receiving recess 82 has an opening 84 into which the temperature control line (medium-carrying pipe or heating conductor) is pressed and then held. The receiving recesses 82 are in turn located in the receiving grooves 30 in the upper side of the insulation element 24. At the edges, the heat-conducting fin 80 rests against the second struts 16 (see the left half of the left "magnifying glass" in Fig. 9), so that a thermal contact occurs here, and the thermal energy distributed via the heat-conducting fin 80 is also transported into the second struts 16.

[0040] According to the central region of the surface temperature control module 10', the insulating element 24 can alternatively be covered with individual strip-shaped heat-conducting fins 80', each having a bead-shaped receiving recess 82 and plate-shaped strip-like regions on both sides of this receiving recess. Free regions 86 are provided between adjacent heat-conducting fins 80'. In this variant, the heat-conducting fin 80' adjacent to the two second struts 16 does not contact the respective second strut 16 (see the distances 88 in the right half of the left "magnifying glass" and in the left half of the right "magnifying glass" in Fig. 9).

[0041] This is different in the case of the likewise strip-shaped heat-conducting fins 80'' according to the embodiment of the right part of the surface temperature control module 10'''. Neighboring strip-shaped heat-conducting fins 80'' are spaced apart from each other, as in the middle part of the surface temperature control module 10''' (see the free areas 86). The heat-conducting fins 80'' adjacent to the two second struts 16 are wider, at least in their strip-shaped plate areas facing these second struts 16, so that they have contact with the second struts 16 (see the right half of the right "magnifying glass" of the Fig. 9).

[0042] As an alternative to the thermal contacts described above, the heat-conducting fins 80 or 80' and 80'' can also extend to the second struts 16, thus overlapping their upper surfaces. This significantly improves the thermal contact between the heat-conducting fins and the second struts. LIST OF REFERENCE SYMBOLS 10 surface temperature control module 10' surface temperature control module 10'' surface temperature control module 12 grids 14 first strut 16 second strut 18 first level 20 second level 22 fields 24 Insulation element 26 Underside of the insulation element 28 Top of the insulation element 30 mounting groove 32 thermal foil 34 Lateral margin 36 Overhang area 38 Overhang section 40 Coverage area 42 slots in thermal foil 44 Coverage area section 46 Tempering line 48 pipe 50 flanks of the receiving groove 52 straight individual sections of the temperature control line 54 180° bend sections of the temperature control line 56 Edge recess in the insulation element 58 Cross connector element 60 direct connection element 62 intermediate element 64 hook tape 66 building ceiling 68 fleece layer 70 adhesive layer 72 screw 74 dowels 76 holes 78 smaller holes 80 heat-conducting fins 80' strip-shaped heat-conducting fin 80'' strip-shaped heat-conducting fin 82 Recess in a heat-conducting fin 84 Opening of the receiving recess in a heat-conducting fin 86 Distance between two adjacent strip-shaped heat-conducting fins 88 Distance of the strip-shaped heat conducting fins from the second struts QUOTES CONTAINED IN THE DESCRIPTION

[0000] This list of documents submitted by the applicant was generated automatically and is included solely for the convenience of the reader. This list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions. Cited patent literature

[0000] EP 3 473 938 A1

[0015] EP 2 679 915 A1

[0015] DE 20 2014 101 786 U1

[0015] DE 20 2013 100 483 U1

[0015] DE 20 2011 106 736 U1

[0015]

Claims

[1] Assembled surface temperature control module for a surface temperature control device of a building, in particular for a ceiling heating system, with - first struts (14) extending parallel to one another in a first plane (18) for mounting on a wall, a floor or a building ceiling (66), - second struts (16) extending in a second plane (20) parallel to one another and transversely to the first struts (14), which are connected to the first struts (14) in the manner of a grid (12), - insulating elements (24) comprising insulating material, which are arranged between adjacent second struts (16) and are held on these and / or on the first struts (14), - wherein each insulating element (24) has an upper side (28) facing away from the first struts (14) and a lower side (26) facing the first struts (14) and two lateral edges (34) extending along the two respectively adjacent second struts (16), - wherein receiving grooves (30) for receiving at least one temperature control line (46) are provided in the upper side (28) of each insulating element (24), - at least one tempering line (46) in the receiving grooves (30) and - a heat-conducting layer (32, 80, 80', 80'') on the upper side (28) of each insulating element (24). [2] Assembled surface temperature control module according to claim 1, characterized by in that the heat-conducting layer (32) covers the receiving grooves (30) in overlapping regions (40) and is provided with slots (42) following the course of the receiving grooves (30) in the middle of the overlapping regions (40), wherein overlapping region sections (44) arranged on both sides of the slots (42) are arranged on flanks (50) of the receiving grooves (30) and on the at least one temperature control line (46) between the insulating material of the insulating elements (24) and the at least one temperature control line (46). [3] Assembled surface temperature control module according to claim 1 or 2, characterized by that the receiving grooves (30) taper towards the upper side (28) of the insulating elements (24) to form undercuts and, when viewed in cross-section, are in particular omega-shaped. [4] Assembled surface temperature control module according to one of claims 1 to 3, characterized by that the heat-conducting layer (32) has projecting portions (38) projecting beyond the lateral edges (34) of the respective insulating element (24), which are laid around the lateral edges (34) of the respective insulating element (24) up to their underside (26) and rest laterally on respectively adjacent second struts (16) to form heat-conducting contacts. [5] Assembled surface temperature control module according to one of claims 1 to 3, characterized bythat the heat-conducting layer (32) has projecting portions (36) projecting beyond the lateral edges (34) of the respective insulating element (24), which projecting portions rest on the two adjacent second struts (16) to form heat-conducting contacts. [6] Assembled surface temperature control module according to claim 1, characterized byin that the heat-conducting layer (32, 80, 80', 80'') has a plurality of plate-shaped heat-conducting lamellae (80, 80', 80''), each of which has at least one receiving recess (82) designed as a bead and forming a receiving opening (84) for a temperature control line (46), wherein the at least one receiving recess (82) is immersed in a receiving groove (30) of an insulating element (24) and each heat-conducting lamellae (80, 80', 80'') is held on the respectively associated insulating element (24) by clamping the receiving recess (82) in the receiving groove (30), by interlocking hooking elements protruding from the heat-conducting lamellae (80, 80', 80'') and penetrating the insulating material of the associated insulating element (24), and / or by adhesive bonding. [7] Assembled surface temperature control module according to claim 1, characterized by that the heat-conducting fins (80, 80', 80'') are perforated or have a grid structure, in particular a ribbed grid structure. [8] Assembled surface temperature control module according to claim 6 or 7, characterized by that the at least one receiving recess (82) of each heat-conducting lamella (80, 80', 80'') tapers towards its opening and, viewed in cross-section, is in particular omega-shaped. [9] Assembled surface temperature control module according to one of claims 6 to 8, characterized by that the receiving grooves (30) in the insulating elements (24) are U-shaped in cross-section or taper towards the top of the respective insulating element (24) and are in particular omega-shaped when viewed in cross-section. [10] Assembled surface temperature control module according to one of claims 1 to 9, characterized by that the at least one temperature control line (46) has an electrical heating conductor and / or an electrically operated heating element and / or an electrically operated cooling element and / or a pipe (48) carrying a temperature control medium. [11] Assembled surface temperature control module according to one of claims 1 to 10, characterized by that the first struts (14) and the second struts (16) are each designed as C-profiles made of metal. [12] Assembled surface temperature control module according to one of claims 1 to 11, characterized by that the insulation material is EPS or another typical insulation material, in particular contains renewable raw materials. [13] Assembled surface temperature control module according to one of claims 1 to 12, characterized by that the receiving grooves (30) are S-shaped and that the at least one temperature control line (46) extends from the one insulating element (24) to the adjacent insulating element (24) in a 180° bend (54) and below the second strut (16) arranged between the said adjacent insulating elements (24). [14] Assembled surface temperature control module claim 13, characterized bythat the said adjacent insulating elements (24) have open, opposing edge recesses (56) in the region of the 180° bend (54) of the at least one temperature control line (46) to the second strut (16), wherein the at least one temperature control line (46) extends in the region of the 180° bend (54) from the top side (28) of the one insulating element (24) through the one edge recess (56) to below the second strut (16), under this to the opposite side of the second strut (16) and from there through the other edge recess (56) to the top side (28) of the adjacent insulating element (24). [15] Assembled surface temperature control module according to one of claims 1 to 14, characterized bya plurality of first hook-and-loop fastener elements (64, 68) on the undersides of the first struts (14) facing away from the second struts (16) or on intermediate elements (62) arranged between two adjacent first struts (14) for interacting with a respective second hook-and-loop fastener element (68, 64) or for interacting with a second hook-and-loop fastener element (68, 64) common to all first hook-and-loop fastener elements (64, 68) for fastening to the wall, the floor or the building ceiling (66) for the purpose of pre-assembling the first struts (14) on the wall, the floor or the building ceiling (66). [16] Surface temperature control device, in particular for buildings, with - a plurality of prefabricated surface temperature control modules (10, 10', 10'') according to one of the preceding claims, wherein the temperature control lines (46) of the individual prefabricated surface temperature control modules (10, 10', 10'') are interconnected or connected to distribution lines and the surface temperature control modules (10, 10', 10'') are attached to a wall, a floor or a building ceiling (66), and - a cladding layer covering the upper side (28) of the insulating elements (24) and the second struts (16) and comprising a plurality of panel elements which are fastened to the second struts (16) and contact the upper sides (28) of the insulating elements (24).

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