EP1560990A1 - Composite gypsum-board panel and method for manufacturing thereof - Google Patents
Composite gypsum-board panel and method for manufacturing thereofInfo
- Publication number
- EP1560990A1 EP1560990A1 EP03779816A EP03779816A EP1560990A1 EP 1560990 A1 EP1560990 A1 EP 1560990A1 EP 03779816 A EP03779816 A EP 03779816A EP 03779816 A EP03779816 A EP 03779816A EP 1560990 A1 EP1560990 A1 EP 1560990A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- gypsum
- composite
- panel
- board
- thermal conditioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
- E04C2/525—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling for heating or cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
- F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
- F24D3/141—Tube mountings specially adapted therefor
- F24D3/142—Tube mountings specially adapted therefor integrated in prefab construction elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Panels For Use In Building Construction (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
A composite gypsum-board panel (1) formed by a simple gypsumboard panel (2), a foam layer (9) made of synthetic material adhering to said gypsum-board panel (2) and by a thermal conditioning circuit (16) which is sandwich-like integrally embedded between said gypsum-board panel (2) and said foam layer (9) of synthetic material. The thermal conditioning circuit (16) comprises a number of radiators (6) having a large radiant surface (8) and connecting unions (11) connecting radiators (6) of one panel (1). For connecting together composite panels (1, 1A) inlet/outlet unions (13) are provided which latter have an extension placed either parallel or orthogonally to the longitudinal direction of said composite panels (1, 1A). The invention also relates to a manufacturing and an installation method of the proposed composite gypsum board panels (1, 1A) as well as to walls and ceilings built with said panels (1, 1A). The proposed panels (1, 1A) are used for forming heating and refreshing plants of for example flat and house rooms.
Description
"COMPOSITE GYPSUM-BOARD PANEL AND METHOD FOR MANUFACTURING THEREOF"
Background of the invention
The present invention relates to a composite gypsum- board panel and a method for manufacturing thereof according to the preambles of the claims 1 and 9, respectively. The present invention also relates to a method for installing said gypsum-board panels to make room hollow walls and/or false ceilings as well as to room hollow walls and/or false ceilings made with said gypsum-board panels according to the preambles of the claims 11 and 13. As known, the traditional gypsum-board panels used for insulating walls and/or ceilings as well as for building false ceilings and hollow walls are substantially composed by a thin paper-like cover sheet which is coated with a gypsum layer having a thickness of, for example, 1 cm, whereby the manufacturing of said gypsum-boards is carried out on continuous lines containing feeding devices for feeding said paper-like sheet and said gypsum layer, coating devices, a transfer roll plane as well as a drying zone for drying the material strip, and a cutting device moving transversally for cutting single gypsum-board panels having standard sizes of, for example, 1,200 x 2,000 cm for the building of false ceilings and of 1,200 x 2,700-2,800 mm for the building of hollow walls.
Since for building hollow walls and ceilings the known gypsum- board panels are directly secured on said room walls and ceilings,
particularly for flat and house rooms, in the case of hollow walls and false ceilings the known gypsum-board panels are supported by a framework-like structure formed by metal sections secured to the walls and ceilings of the considered room. Even if the invention is • directed to both walls and hollow walls as well as to ceilings and false ceilings for simplicity sakes in the following reference is only made to walls and ceilings.
Composite gypsum-board panels for forming wall heating plants are also known. In such gypsum-board panels in the gypsum layer are embedded coil-like bent pipes which form a circuit for guiding the heating fluid. Said pipes are formed by capillary pipes. Said panels are connected together and with the delivery pipe and the return pipe of the heating plant. The known composite gypsum-board panels have several drawbacks. First of all, they present a high flow resistance to the heating fluid and produce therefore a great loss of pressure due to friction. Therefore, high forces for thrusting the heating fluid are necessary which requires pumps having remarkable powers and a great energy consumption therefor. The known capillary pipes or hoses may further be partially clogged due to impurities leaded by the heating fluid, whereby said occlusions cause a reduction of the cross section of said capillary pipes with consequent increasing of the losses of pressure due to friction and reduction of the heating plant thermal efficiency. A possible occlusion due, for example, to a defective filtering device for filtering the heating fluid leads to a break of the heating operation, whereby it is not possible to know in which panel zone or in which panel the occlusion occurred. The consequences are imaginable. On the one hand there is the interruption of the heating operation and on the other hand the repair may be very expensive due to the fact that it will be first necessary to check each panel in order to determine the defective panel and then said defective panel is to be substituted, and the
previously broken room wall is to be further reconstructed and painted.
Because the ratio between the radiant surface of the coil or coils in a panel and the surface of the panel itself is very low and also the thermal efficiency is rather moderate in the case of the heating operation (in which it is possible to increase the heating fluid temperature) whereas it is at all negligible in the case of a refreshing operation (where the fluid temperature cannot be substantially reduced due to cost reasons of the re-freshing devices and the energy consumption and condensation problems occur). A possible increase of the capillary pipe diameter, which is besides limited by the thickness of the gypsum layer is not sufficient to make acceptable the efficiency during the re-freshing operation, particularly in house and flat rooms. A possible insulating layer on the panel backside, that is on the not visible panel side after the wall or ceiling installation, can improve the insulation and make more efficient the barrier against humidity but it is not able to furnish conditions substantially improving the scarse wall or ceiling re-freshing efficiency. Therefore, the known composite gypsum-board panels for making thermal conditioning plants are practically used only for heating purposes.
Summary of the invention Accordingly, the main object of the present invention is to furnish a composite gypsum-board panel which does not present the drawbacks of the prior art composite gypsum-board panels and is able to be utilized both for the heating and the re-freshing of residence rooms, for example house and flat rooms with an improved thermal efficiency, as well as to furnish a manufacturing and installation method of said new composite panels.
Another object is to simultaneously substantially improve the insulating action and the anti-humidity barrier of the suggested
composite panels.
A further object of the present invention is to furnish composite gypsum-board panels having standard sizes like the known gypsum- board panels for making ceilings and walls so that they are interchangeable with the latter.
Another object of the present invention is to furnish a manufacturing method which either substantially utilizes the known manufacturing phases for manufacturing the known simple gypsum-boards or starts from said simple gypsum-boards and is characterized in that manufacturing and installation phases are provided which can be carried out with traditional methods and equipments as well as with installation steps which can be carried out in a simple, quick and reliable manner. Still another object of the present invention is to provide components for heating/re-freshing plants having large radiant surfaces and a limited thickness, that is able to assure a high thermal efficiency both in the heating as well as in the re-freshing operation which components may be sandwich-like embedded in the suggested panel, and this in presence of high characteristics concerning the thermal insulation.
The above mentioned objects are achieved, according to the invention, by a composite gypsum-board panel and a manufacturing method thereof having the features of claims 1 and 9, respectively. The claims 11 and 12 relate to an advantageous method for installing the proposed composite panels, and claim 13 is dircted to the walls and/or ceilings made with the composite gypsum-board panels in accordance with the present invention. Further advantageous developments and advantageous embodiments are inferable from the features defined in the dependent claims.
The composite gypsum-board panels and the manufacturing and installation methods thereof according to the invention provide a lot
of important advantages.
At first, instead of using a long path in a capillary pipe for the thermal conditioning circuit it is suggested the use of ducts having a short length and a great diameter in the single radiators themselves which have a large plate-like radiant surface and a small thickness, as disclosed for example by WO 02/06734 of the applicant. This allows to eliminate problems of possible occlusions and permits to increase the rate of flow of the thermal conditioning fluid in presence of low losses of pressure due to friction, a moderate pump power, low electric energy consumption, and rather short times for reaching the steady operation condition for the heating or re-freshing operation.
The suggested radiators allow to be totally embedded in a plastic foam layer which is directly foamed on a simple gypsum-board and on the thermal conditioning circuit (which consists of the radiators, the fittings or unions thereof and pieces of connecting pipes) which is secured on said gypsum-board, preferably on the surface opposite to the backing sheet which latter may bear in a known manner reference signs for possible late drilling operations. In this way by using on the one end as foaming materials polyurethanes or polyesters it is possible to achieve the desired thermal insulation and anti-humidity barrier or effect with a panel thickness of 50 mm, as usual for the known gypsum-boards having an insulating layer and, on the other hand the known metal sections for forming the known framework-like supporting structures for making walls and ceilings may be used.
Further, by totally embedding the thermal conditioning circuit into the panel, that is without any contact of said circuit with the environment air, a condensing on said thermal conditioning circuit also during the re-freshing operation, that is with temperatures of the thermal conditioning fluid lower than the environment temperature of the room to be re-freshed and the dew point are
surely avoided.
This involves the further advantage of a reliable working for extremely long times both for heating and re-freshing purposes. Another advantage is to be seen in the fact that are proposed specific measures for making a reliable, quick and easy assembling of the circuits between panels of a first embodiment having inlet and outlet unions parallel to the panel longitudinal direction and panels of a second embodiment having inlet and outlet unions orthogonal to said longitudinal direction may be freely utilized for making ceilings and/or walls, wherein for the panels of the first embodiment an easy removing from the foamed layer of the foam zones around said inlet/outlet panel unions is achieved and also the following re-filling of the formed recesses by means of local foaming with plastic material after having made the necessary connections is easy to be carried out so that a panel installation may be obtained with easy, quick and reliable working phases which installation is totally free from air inclusions, that is free from metal surfaces in contact with environment air, whereas for the panels of the second embodiment the use of housing boxes is suggested for housing the inlet/outlet unions, whereby after completion of the necessary connections said housing boxes will be filled by means of the above mentioned local foaming.
The connection pipes between adjacent panels, that is exposed to the environment air, are advantageously made with pieces of plastic hose which are pre-insulated, that is thermal insulated, in order to surely avoid a condensate formation and the flexibility of which allows quick and easy connections by preferably using known quick fittings for plastic hoses, and most preferably of the swinging type. Still another advantage is that the foaming process onto the panel for embedding the metal components of the thermal conditioning circuit take advantageously place in a mold by using traditional
foaming methods and synthetic ecological materials which are also preferably usable in bio-building.
Another advantage which is derivable from the above mentioned advantages is therefore to be seen in the new possibility to offer a panel heating and re-freshing plant which can also be advantageously used in civil building, that is in houses and flats. Considering that the plate-like radiant surfaces of the radiators cover almost the total surface of the composite gypsum-board panel said metal radiators carry also out a function of stiffing elements so that it is possible to reduce the thickness of the gypsum layer. This allows on the one hand to reduce the use of gypsum and on the other hand to facilitate the heating/re-freshing action and to improve therewith the thermal efficiency. Another important advantage is to be seen in the fact that due to the great distances between the ducts conducting the thermal conditioning fluid of the radiators in the internal panel area there are great surfaces for housing lighting apparatuses which facilitates the use of the proposed panels for building ceilings or walls including lighting apparatuses. A profiled cut out into the plate-like radiant surface does not compromise or limit at all the panel working. In this case the lighting apparatus will be obviously suitably be thermally insulated. Brief description of the drawings Further characteristics, advantages and details of the composite gypsum board panels and the manufacturing method thereof according to the present invention will become more apparent hereinafter from the following disclosure of two preferred exemplary embodiments of the invention, with reference to the accompanying drawings, in which: Figure 1 is a perspective view of a composite gypsum board panel according to the invention in a first embodiment; Figure 2 is a cross-sectional view taken along the line II-II of figure
l;
Figure 3 is a perspective detail of a corner portion of the panel according Figures 1 and 2 on an enlarged scale;
Figure 4 illustrates a perspective view on a composite gypsum board according to the invention in a second embodiment;
Figures 5 shows a cross-sectional view taken according the line V- V of Figure 4;
Figure 6 shows the detail VI of Figure 5 on an enlarged scale, and Figure 7 shows the detail VII of Figure 4 on an enlarged scale. Description of the preferred embodiments
In the Figures equal or functionally equivalent parts are denoted with identical reference numbers.
Reference is first made to the first embodiment illustrated in the Figures 1 to 3 in which a first composite gypsum board panel 1 according to the present invention includes a known simple gypsum-board panel 2 which is formed by a sheet-like paper support 3 and a gypsum layer 4 having a thickness of, for example, 10 mm. The composite panel 1 further includes the metal components forming a thermal conditioning circuit and formed by a plurality of thermal exchange radiators 6 which are singularly formed in the shown example by a tubular duct 7 for conducting the thermal conditioning fluid and by a thermal exchange or radiant plate 8 which is formed by two coplanar and opposite wings 8A and 8B as disclosed for example in the document WO 02/06734 in the name of the applicant. Longitudinal stiffing ribs are denoted by 8C. Each end of said tubular ducts 7 houses a union 11 for tightly connecting a tubular pipe or hose piece 12 connecting two adjacent radiators 6. Said unions 11 may be freely chosen and may preferably be of a quick connecting type, and more preferably of a oscillating type which speed up and facilitate the panel installation as illustrated in the following. What said for the unions 11 is also valid for the inlet/outlet unions
13 of the panel 1, said unions 13 are equal or similar to said unions 11. The numeral reference 14 denotes pipe or hose pieces connecting adjacent panels 1 which tubular pieces 14 are made for example of insulating plastic because they are mounted outside the panels 1 in the so called technical room or air space between the ceiling and the supporting structure for supporting said panels 1. In a foam layer 9 made of plastic are wholly embedded said above mentioned metal components 6, 11, 13, 12. As foam material is provided the use of material meeting the provided law requirements as, for example, polyurethanes and polyesters. Other suitable synthetic ecological materials which may also be used in bio- building may also be used.
The application of said foam layer 9 takes place by means of known foaming methods in a not shown foaming mold after having placed therein said panel 2 carrying thereon the components 6, 11, 13 and 12 of the thermal conditioning circuit 16 of a panel 1. After the foaming process the panel 1 will form a composite and inseparable panel in which the metal components 6, 11, 13 and 12 of said thermal conditioning circuit 16 will be integrally embedded between a traditional gypsum board 2 and the foam layer in a total manner, that is without any contact with the external or environment air.
In order to avoid any possible contact between the metal components of the conditioning circuit and the environment air the foam during the foaming phase will also incorporate said connecting tubular pieces 12 connecting adjacent radiators 6 as well as said unions 11 and 13 of the panel 1.
In this way the panel 1 to be installed will present said unions 11 and 13 totally embedded in the foam layer 9 and extending in the longitudinal direction of said panel 1.
Therefore, during the installation of the panels 1 for building for example a ceiling or a wall before connecting said tubular hoses 14
with either the delivery or return not shown pipes of the heating and refreshing plant it will be first necessary to remove the foam around said unions 13 for forming a recess 17 allowing a direct access to said unions 13 for carrying out the connection between said unions 13 and the associated tubular hose 14.
After having carried out the connections 13/14 said recesses 17 will be filled again with plastic foam in situ. This may be done in an easy way by using known foaming spray tins. In a second embodiment, Figure 4, the composite panels 1A are distinguished from the composite panels 1 by the fact that said inlet/outlet unions 13 are provided with an orthogonal position with respect to the longitudinal direction of the panel instead with a parallel position (Figures 1-3) and by the fact that instead of removing panel foam for forming said mentioned recesses 17 is provided the use of boxes 18, preferably of the swinging or rotary type, for respectively housing a union 13 and in which after having carried out the connection 13/14 takes place a filling with plastic foam in situ, as mentioned above. In this way it is possible to avoid the formation of said recesses 17 and is unambiguously defined the foaming area or chamber which is defined by the housing box 18 itself. The latter may practically have any desired form. With this second embodiment it is possible to considerably reduce the installation time. The choice between the first or second panel embodiment for building ceilings or walls may be freely taken by the installer depending of the encountered circumstances. As to the manufacturing method for manufacturing the composite panels 1 and 1 A according to the present invention it comprises: a) a feeding phase for feeding a simple gypsum board 2, or the corresponding phases to manufacturing the latter, or the feeding phase of a paper-like supporting layer 3 and the coating phase thereon of a gypsum layer 4 with a following
drying and cutting to size phase of the gypsum-board panels, and the following further phases of b) applying on a gypsum-board panel, preferably on the face opposite to said paper-like layer, the components (radiators, unions, connecting tubular pieces) forming the thermal conditioning circuit of the panel, and in case boxes housing inlet/outlet unions, and c) foaming in a mold a layer of synthetic material on the assembly formed by said gypsum-board panel and said thermal conditioning circuit by means of an integral sandwich-like embedding of said thermal conditioning circuit between said gypsum-board panel and said foam layer made of synthetic material, that is in said foam layer of synthetic material, included said in case provided housing boxes. For fixing on the gypsum-board panel 2 said components 6, 11, 12 and 13 as well as said in case provided boxes 18 housing the inlet/outlet unions 13 of the thermal conditioning circuit of the suggested composite panel 1 before the foaming process any known means or method may be used, for example glueing, staples or the like.
Said fixing may simply take place in the open foaming mold itself. The working of the composite panels 1 in relation with the use for heating or refreshing purposes takes place by conducting a warm or cold conditioning fluid, for example water, through said radiator duct 7.
Due to the high thermal insulating features and as a barrier against the formation of condensate in the composite gypsum panels 1 and 1A according to the present invention said composite panels can be used both for the building of walls and ceilings which are directly secured to the wall masonry or the ceiling slab as well as for the building of hollow walls and false ceilings using known metal frameworks for building the necessary interposed hollow space or
so-called "technical space".
Beside the foam removing for obtaining the chambers 17 allowing the access to the inlet/outlet unions 13 the building of walls and/or ceilings takes place with the installation process as per se known for building walls and ceilings made with the known gypsum board- panels and supporting frameworks.
In carrying out several tests good thermal efficiencies have been achieved both in heating and refreshing working by using composite gypsum-board panels 1 and 1A having the size of 1,200 x 2,000 x 50 mm, whereby a polyurethane foam and radiators with coplanar opposite wings 8A and 8B and a middle duct 7 have been used, wherein the ratio between radiant radiator surface and panel surface was 0.85 : 1, wherein for the heating working the water temperature was 30-40° C and for the refreshing working the water temperature was 12-18° C.
From the above structural and functional description it is inferable that with the composite gypsum panels 1 and 1A according to the teachings of the present invention it is possible to achieve the objects and advantages mentioned above. In practicing the invention, those skilled in the art could introduce modifications and variations, particularly concerning the choice of the mainly longitudinally extending radiators, the connecting unions and the materials by substituting the indicated ones with other which are technically and functionally equivalent or have other sizes or polygonal shape, and so on, without departing from the scope of the invention as claimed.
For example it could be suitable to also provide not shown asymmetrical radiators 6, that is radiators having only one half-plate or wing 8A or 8B in order to modularly cover with the desired high covering ratio walls and ceilings of any size.
Claims
1. A composite gypsum-board panel for building false ceilings and/or hollow walls, particularly of flat and house rooms comprising a thermal conditioning circuit, characterized in that a) the thermal conditioning circuit (16) of the composite panel (1, 1 A) is formed by radiators (6) having a large radiant surface (8, 8A, 8B), and b) said thermal conditioning circuit (16) is sandwich-like wholly embedded between said gypsum-board panel (2) and a foam layer (9) made of synthetic material which is directly foamed on said gypsum-board panel (2) and enclose said thermal conditioning circuit (16).
2. A composite gypsum-board panel according to claim 1, characterized in that the inlet/outlet unions (13) of said thermal conditioning circuit (16) extends substantially parallel or orthogonally with respect to the longitudinal direction of said composite panel (1; 1A), wherein in case of parallel inlet/outlet unions (13) they are embedded in said foam layer (9) of synthetic material whereas in case of orthogonal inlet/outlet unions (13) they are each housed in an housing box (18) defining a chamber to be later filled with said foam material.
3. Composite gypsum-board panel according to claim 1, characterized in that the radiators (6) are provided with at least a duct (7) conducting the thermal conditioning fluid and a radiant surface which is substantially formed as a flat radiant plate (8).
4. Composite gypsum-board panel according to claim 3, characterized in that the radiant plate (8, 8 A, 8B) is symmetric with respect to the duct (7) conducting the thermal conditioning fluid.
5. Composite gypsum-board panel according to claim 3, characterized in that the radiant plate is asymmetric with respect to duct (7) conducting the thermal conditioning fluid.
6. Composite gypsum-board panel according to claims 1 and 2, characterized in that the ratio between the surface of the radiator radiant surface (8) contacting the gypsum-board panel (2) and the surface of the panel (2; 1) is between 0.5 : 1 and 0,95 : 1 and preferably is of the order of 0.85 : 1.
7. Composite gypsum-board panel according to claims 1 and 2, characterized in that the foam layer (9) of synthetic material is made of polyurethanes, polymers or other biocompatible materials which are preferably usable in bio-building.
8. Composite gypsum-board panel according to claims 1 and 2, characterized in that it has a surface of standard size of for example 1,200 x 2,000 mm for the building of ceilings or of 1,200 x 2,700-2,800 mm for the building of walls, wherein the thickness of the gypsum-board panel (2) is of 10 mm and the thickness of the foam layer (9) of synthetic material embedding the thermal conditioning circuit (16) is of 40 mm.
9. A method for manufacturing composite gypsum-board panels according to one or more of the claims 1 to 8, comprising the phase of: a) feeding or formation of a traditional gypsum-board panel (2), characterized in that it further comprises the phases of: b) applying on the gypsum board panel (2), on the face opposite to said paper-like layer (3), the components (radiators (6), unions (11, 13) and connecting tubular pieces (12)) forming the thermal conditioning circuit (16) of the panel, and c) foaming in a mold a layer (9) of synthetic material on the assembly formed by said gypsum-board panel (2) and said thermal conditioning circuit (16) of the panel, with an integral sandwich- like embedding of said thermal conditioning circuit (16) between said gypsum-board panel (2) and said foam layer (9) made of synthetic material, that is in said foam layer made of synthetic material, wherein in said foam layer (9) of synthetic material are also incorporated, if provided, boxes (18) housing inlet/outlet unions
(13) of said thermal conditioning circuit (16) of the composite panel
(1, 1A).
10. A method for manufacturing composite gypsum-board panels according to claim 9, characterized in that the foam layer (9) of synthetic material is made of polyurethanes, polyesters or other eco- compatible materials which are preferably suitable for the use in bio-building.
11. A method for installing composite gypsum-board panels according to one or more of the claims 1 to 7, characterized in that by utilizing composite panels. (1) having inlet/outlet unions. (13) extending parallel to the longitudinal extension of the composite panel (1) beside the known direct securing of said composite panels on walls and/or ceilings or on metal supporting frameworks for the formation of hollow spaces the following operative phases are provided: a) removing of the foam of the foamed layer (9) around said inlet/outlet unions (13) of the thermal conditioning circuit (16) of the composite panel (1) for forming for each union a recess (17) for a direct access to said union (13), b) accomplishment of the connection between the inlet and outlet unions (13) of the composite panel (1) with the delivery and return pipe, respectively, of the heating/refreshing plant, c) filling said cavities (17) allowing access to said unions (13) by means of a foaming process in situ.
12. A method for installing composite gypsum-board panels according to one or more of the claims 1 to 7, characterized in that by utilizing composite panels (1A) having inlet/outlet unions (13) extending orthogonally to the longitudinal extension of said composite panel (1A), beside the known direct securing of said composite panels on walls and/or ceilings or on metal supporting frameworks for the formation of hollow spaces the following operative phases are provided:
1) accomplishment of the connection between the inlet and outlet unions (13) of the composite panel (1A), which unions (13) are housed in housing boxes (18), with the delivery/return pipe of an adjacent panel (1A) or with the delivery/return pipe of the heating/refreshing plant,
2) filling said boxes (18) by means of a foaming process in situ.
13. A ceiling and/or a wall comprising a number of composite gypsum-board panels and a supporting framework thereof, characterized in that it is made with composite gypsum-board panel (1, 1A) according to one or more of the claims 1 to 8.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT002286A ITMI20022286A1 (en) | 2002-10-28 | 2002-10-28 | COMPOSITE PLASTERBOARD PANEL AND PROCEDURE FOR ITS MANUFACTURE |
| ITMI20022286 | 2002-10-28 | ||
| PCT/EP2003/011937 WO2004038121A1 (en) | 2002-10-28 | 2003-10-28 | Composite gypsum-board panel and method for manufacturing thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1560990A1 true EP1560990A1 (en) | 2005-08-10 |
Family
ID=32170732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03779816A Withdrawn EP1560990A1 (en) | 2002-10-28 | 2003-10-28 | Composite gypsum-board panel and method for manufacturing thereof |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1560990A1 (en) |
| AU (1) | AU2003287970A1 (en) |
| IT (1) | ITMI20022286A1 (en) |
| WO (1) | WO2004038121A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006052559B4 (en) * | 2006-11-06 | 2009-08-27 | Rehau Ag + Co | Method for producing at least two ceiling modules from a ceiling element for a heating / cooling ceiling |
| DE202007012999U1 (en) * | 2007-09-17 | 2008-03-27 | Ilkazell Isoliertechnik Gmbh Zwickau | Prefabricated composite panel element for air conditioning of rooms |
| NL1036940C2 (en) * | 2009-05-11 | 2010-11-15 | Hilckmann Installatietechniek B V | WALL ELEMENT, WALL AND METHOD FOR MANUFACTURING A WALL ELEMENT. |
| EP2444744B1 (en) * | 2010-10-23 | 2012-12-05 | Zehnder Verkaufs- und Verwaltungs AG | Module for assembling a heater |
| ITCO20110001A1 (en) | 2011-01-07 | 2012-07-08 | Giacomini Spa | "RADIANT PANEL IN PLASTERBOARD FOR FALSE CEILINGS AND COUNTERFLOWER MADE WITH THOSE RADIANT PANELS" |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1604067A1 (en) * | 1966-01-29 | 1970-08-27 | Thyssen Rohrleitungsbau Gmbh | Cover heating or cooling system |
| FR2617521B1 (en) * | 1987-07-03 | 1995-12-01 | Roland Magnan | CALORIFIED PARTITIONS |
| DE3919143A1 (en) * | 1989-06-12 | 1990-12-13 | Turbon Tunzini Klimatechnik | Heat exchanger for heating or cooling room - is made from sheet metal with internal passages for cooling medium |
| FR2653535A1 (en) * | 1989-10-19 | 1991-04-26 | Cinier Michel | Heating radiator with a heating core embedded in a moulded mineral |
| US6910526B1 (en) * | 1995-10-06 | 2005-06-28 | Barcol-Air Ag | Contact element and ceiling element for a heating and cooling ceiling |
| DE19743530B4 (en) * | 1997-10-01 | 2004-04-15 | Hans Böck GmbH & Co. Bauunternehmung - Betonwerk | Wall element with a surface heating device |
| DE69806390T2 (en) * | 1998-11-23 | 2003-04-17 | Plan Holding Ges M B H | Self-supporting modular prefabricated radiation panel, method of manufacture and radiation surface produced thereby |
| IT1318154B1 (en) | 2000-07-13 | 2003-07-23 | Giacomini Spa | RADIANT ELEMENT FOR HEATING AND / OR COOLING CEILINGS AND CEILINGS WITH IT PRODUCTS. |
| DE10051749B4 (en) * | 2000-10-18 | 2017-04-13 | Bechir Chahed | Plate-shaped self-supporting assembly component with integrated heating and / or cooling surfaces and method for its production |
| NL1016946C2 (en) * | 2000-12-21 | 2002-06-25 | Inteco B V | Air conditioning regulating component and ceiling formed with it is for cooling or heating system and is provided with support along which extends conduit for heat transport medium |
-
2002
- 2002-10-28 IT IT002286A patent/ITMI20022286A1/en unknown
-
2003
- 2003-10-28 AU AU2003287970A patent/AU2003287970A1/en not_active Abandoned
- 2003-10-28 EP EP03779816A patent/EP1560990A1/en not_active Withdrawn
- 2003-10-28 WO PCT/EP2003/011937 patent/WO2004038121A1/en active Application Filing
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2004038121A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004038121A1 (en) | 2004-05-06 |
| ITMI20022286A1 (en) | 2004-04-29 |
| AU2003287970A1 (en) | 2004-05-13 |
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