WO2004020912A2 - Plaque de base universelle pour la production solaire de courant et d'eau chaude, la distribution de chaleur et le refroidissement, et procede de production d'une telle plaque de base - Google Patents

Plaque de base universelle pour la production solaire de courant et d'eau chaude, la distribution de chaleur et le refroidissement, et procede de production d'une telle plaque de base Download PDF

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Publication number
WO2004020912A2
WO2004020912A2 PCT/DE2003/002898 DE0302898W WO2004020912A2 WO 2004020912 A2 WO2004020912 A2 WO 2004020912A2 DE 0302898 W DE0302898 W DE 0302898W WO 2004020912 A2 WO2004020912 A2 WO 2004020912A2
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WO
WIPO (PCT)
Prior art keywords
base plate
universal base
plate according
plastic
metal
Prior art date
Application number
PCT/DE2003/002898
Other languages
German (de)
English (en)
Other versions
WO2004020912A3 (fr
Inventor
Günter W. LÜTZE
Original Assignee
Uti Holding + Management Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE10240384A external-priority patent/DE10240384A1/de
Priority claimed from DE10304061A external-priority patent/DE10304061A1/de
Application filed by Uti Holding + Management Ag filed Critical Uti Holding + Management Ag
Priority to DE10393665T priority Critical patent/DE10393665D2/de
Priority to EP03756430A priority patent/EP1590174A2/fr
Priority to AU2003293552A priority patent/AU2003293552A1/en
Publication of WO2004020912A2 publication Critical patent/WO2004020912A2/fr
Publication of WO2004020912A3 publication Critical patent/WO2004020912A3/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
    • F24S20/66—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of facade constructions, e.g. wall constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/088—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
    • E04C2/324—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with incisions or reliefs in the surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
    • F24S20/67—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of roof constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/052—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells
    • H01L31/0521—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40—Thermal components
    • H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/71—Resistive to light or to UV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/712—Weather resistant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2327/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2333/00—Polymers of unsaturated acids or derivatives thereof
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
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    • 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
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    • 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
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    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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    • 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
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    • Y02E10/60—Thermal-PV hybrids

Definitions

  • Heat collection collectors or heat exchangers are available in many sizes and types, from a whole range of materials and for many areas of application. Radiant heat, in particular, is usually used via liquids for their own heating and for air or gas heating, just like warm air for warm air heating. The same applies to cooling.
  • a number of manufacturing materials and types for heat collectors and heat exchangers have size and weight limitations, which then require the use of multiple individual devices or device areas to obtain the performance required for the application.
  • the very high costs that then arise are also very often disruptive if, for example, radiant heat is to be used for water heating and this is also to be represented optically. This fact very often leads to the fact that the devices are brought into molds, the production costs of which prevent mass use from a price / performance point of view. It also very often plays a role that usable plastics alone do not allow permanent use.
  • Solar collectors as heat generators are also available in a wide variety of designs, such as those made and used in a simple manner from plastic for swimming pool heating and in a more complex version for water heating and domestic heat generation, usually as a roof installation or roof construction module.
  • Photovoltaic systems for power generation are currently mainly assembled from small cells and therefore require a considerable amount of material and effort.
  • the invention is therefore concerned with pressing a simple heat collector made of two metal sheets by a thermoplastic plastic connection, this by applying a photovoltaic laminate or thin-film film or else To supplement the simple photovoltaic cells of any make and, if necessary, to stabilize them in the same thermoplastic hot-pressing process with integrated support core with additional, outer sheet metal cover so that it can be self-supporting and even wind and snow-bearing.
  • Such a solar heat collector can only be used as such or as a small or large photovoltaic module with a heat collector for roofing as well as a large or small-sized facade panel or outer wall cladding.
  • the distance between the two metal plates or sheets of the collector is generated in that one of the sheets, which is designed as a countersunk metal plate with a plurality of perforations, each of which has upturns at the height of the desired sheet spacing, by means of flowing plastic in a thermoplastic hot-pressing process be connected to a smooth metal plate.
  • the plastic and sheet metal are connected about the previous application of a rough adhesion promoter already in the rolling process at the required points, namely the sides of the sheet covered by the plastic.
  • a second way is to place such countersunk hole metal plates with the edges of the holes hole by hole so that the total distance is formed by the two edges of the holes.
  • the outer side of the upper, smooth metal sheet in the first process is either dark-colored coated, chromated or anodized.
  • the second way is to darken the plastic for good direct heat absorption.
  • edge closures between the plates of the resulting collector are made with plastic strips, which are also integrated thermoplastic during pressing.
  • plastic strips which are also integrated thermoplastic during pressing.
  • Another variant makes the invention a self-supporting universal roof and wall panel.
  • a support core for further stabilization of the collector can be molded from thermoplastic plastic foam, as well as from thermoplastic honeycomb, cone, box, tube, web, corrugated web or similar plates in the pressing as well as a further cover with a Perforated or countersunk metal plate, which is also applied thermoplastic during the pressing process from the melting of the support core. Covering with a simple sheet provided with an adhesion promoter is also possible.
  • the support core can then also be thermoplastic edged on the side edges by a plastic strip, so that it is even possible to use a gas-permeable material within the panel support core, wrapped in an aluminum-vapor-coated plastic film, to create and maintain a vacuum use at the same time for thermal insulation of the roof or facades with self-supporting panels designed in this way.
  • This type of insulation with a small vacuum layer measuring just a few centimeters achieves ten times the insulation value of conventional insulation materials.
  • the plastic material used as a whole can consist of the thermoplastic materials, as mentioned in claim no. 44, and can also be supplemented by admixtures with powders or fibers from non-thermoplastic materials, so that an improvement in stability is just as possible as the UV protection.
  • the limitation to one main type of plastic for the thermoplastic connection and the support core ensures full recyclability.
  • the production of the solar heat collector including the thermoplastic connection with the support core and the side edge closures, can be carried out in a hot press or in a hot press followed by a cooling press in a stationary plate press or in a double belt press, and, if necessary, even with solar laminates can be pressed on.
  • the countersunk plates are connected to plates by means of a variety of rivets, the purpose of which is a high load-bearing capacity or a form-fitting plastic connection, but not the direct form-fitting connection of two countersunk plates or a countersunk plate with a smooth metal plate in order to transport liquids flatly in the resulting cavity , as is intended for the universal base plate.
  • composite panels with aluminum or sheet steel cover layers and metal or other support bodies in which the metal sheets have a primer or adhesion promoter towards the support core or towards the intermediate layer, which bonds the plastic support core, which is usually laminated with a fleece, a metal honeycomb or the intermediate layer by applying adhesive in the hot or cold compression process.
  • the metal layers used in this case have, on the sides facing the thermoplastic support core, a slightly rough adhesion-promoting layer applied during the rolling process, onto which the outer end layer or the end layers of the thermoplastic support core, which consists of foam, sheets with honeycomb, cone, Box, tube, web, corrugated web or similar structure can be applied on one or both sides in a single hot pressing process with a temperature matched to the melting point of the plastic material mainly used in a precisely determined pressing time.
  • thermoplastic or mainly thermoplastic support core A non-positive connection between the metal cover layers and the thermoplastic or mainly thermoplastic support core is achieved, which can only be destroyed by destroying the support core or by reheating to the melting temperature, which would correspond to this.
  • thermoplastic plastic mass produced in the hot-pressing process on the outer end layer of the support core or a simple thermoplastic plastic plate filling the perforation in the same operation to produce heat exchange surfaces which can either be used directly as collector plates, or with a support core as heat exchange composite panels.
  • the use of such sheets with this special bonding agent also supports the positive connection e.g. perforated sheets or countersunk perforated sheets in the production of composite panels through this additional, non-positive, weatherproof connection of the metal with the thermoplastic support core or an additional thermoplastic intermediate layer, without the need for a further hot pressing process or hot pressing and cooling pressing process.
  • a slip resistance can also be used for floor panels or for panels for connection to others
  • a roughness can be achieved in materials which, with and without a plastic layer additionally applied during the pressing process, offers security for, for example, a conventional adhesive connection.
  • the invention remedies this deficiency in the same way that it enables both solar power and hot water preparation in one module, namely with the universal base plate for solar power and hot water generation and cooling.
  • photovoltaic cells generally have a significant negative change in output, which is usually between 0.4 and 0.5 percent (%) per degree Celsius (° C) of the temperature increase. This applies to solar cells on a crystalline basis as well as thin-film cells of various types, which are currently in development and, compared to the former, are likely to offer future price advantages in production.
  • the solar cells were mainly assembled in relatively small units to form modules or panels and also connected together on site, at one or the other roof or facade location of a building or in the open air for operation and the solar radiation, so far almost always suspended for either electricity or hot water generation. This also meant that a uniform picture of the roof or facade could not be shown.
  • An essential factor for the long-term durability of such combination collectors is the approximately equal thermal expansion of all materials or the creation of buffer zones for the different types of expansion in the relatively large modules in up to gable length or facade height.
  • the universal base plate according to the invention When used in combination with photovoltaic cells, laminates or thin-film foils, the universal base plate according to the invention therefore brings additional electricity yields of up to 20% of the usual yields and, of course, also the full program of water heating, which our economy still uses the most energy existing resources cost.
  • collector plates shown in the three German patent applications mentioned above and the previous and next, and their method of manufacture it is of course also possible to use other large-area collector plates according to the invention, for example simple plastic flat collectors, such as those designed for outdoor pool heating in summer on the lawn are, or those made of stronger plastic material with cavities formed as web, cone, tube, cone or other spacers through which the fluid flows and which form the function of the collector located under the photovoltaic cells.
  • simple plastic flat collectors such as those designed for outdoor pool heating in summer on the lawn are, or those made of stronger plastic material with cavities formed as web, cone, tube, cone or other spacers through which the fluid flows and which form the function of the collector located under the photovoltaic cells.
  • the universal base plate according to the invention is the possible fastening anywhere within the collector surface at the connection points of the plastic by screwing and nailing the plates and the possible use as ceiling, floor and wall heating, as a wall and ceiling cooling collector in addition to the mainly interesting use as a solar collector for roof and facade.
  • a particularly important point is the existing possibility of being able to attach inflow and outflow nozzles to almost every point on the edge of the collector, since the full plastic layer is only present at the countersunk holes and everywhere else the flowed through collector surface is available. This means that the inflow and outflow connections can be used in the required number and at the necessary location for all types of collector design.
  • connection pipe to which the two-sided threaded connection is connected with a screw sleeve can be adapted to the existing flow rate of the liquid circulating in the collector without the connection flow having to be different.
  • gable-high collectors When mounting on a gable roof, it is therefore possible to provide gable-high collectors with a connection pipe and connection for the inflow or outflow only in the ridge and eaves area, even if, for example, the entire roof is covered with it. The same applies to building heights and widths, which leads to a significant reduction in assembly time.
  • connection of a connecting piece to the connecting pipe can be carried out in exactly the same way as the connection to the collector, so that necessary flow improvements, which deviate from the usual number and spacing of the connecting pieces fitted as standard, can be made in place.
  • Another, even more interesting, solution according to the invention is to provide the universal base plate all around with a rectangular hollow profile made of thermoplastic or a metal-plastic composite, which has openings towards the collector surface for the flow of the fluid for its distribution in the plate and which also has a clip connection as an extruded profile, which enables the panels to be strung together in each edge area.
  • This edge connection can then already have the inflow and outflow connections at the points where an inflow or outflow as a whole or the throughflow connection of the plates has to take place with one another.
  • Such a profile can also be introduced into the plate in the usual pressing process.
  • Coverings such as wood in the form of parquet or belts, laminate, cork, linoleum, ceramic or stoneware tiles, carpets of all kinds or other floor and wall coverings can be applied to the large-area collector plates before installation, which is the cost of laying on site makes it easier to control and calculate.
  • Insulating materials or even vacuum insulation are also prefabricated, so that installation costs on site are also eliminated.
  • any coloring or planking of the plastic layer is possible, so that, for example, special coverings are simulated on the roofs and any desired color on interior wall or ceiling surfaces as well as on floor surfaces or structure can be laminated, all of this already taking place in the manufacturing process with a single press cycle.
  • the requirement for the required versatility, both in terms of the various size dimensions required in length and width, and in particular the required flow rate can be solved in a simple manner with this product.
  • the sheet thickness, the size and type of countersunk hole and the hole spacing can be selected within the plastic cover layer so that the required product can be produced in the same process for each application.
  • the manufacturing process takes place in a hot or hot and cooling press process by placing the different layers on top of each other and inserting the necessary edge sealing or edge sealing profiles as well as the inlet and outlet fittings made of the same or similar thermoplastic material and heating and, if necessary, cooling after one Targeted temperature and time targeting the melting points of the materials.
  • the pressing is preferably carried out in a stationary hot or hot cooling press or else in a double belt press.
  • thermoplastic support core or thermoplastic sheet material as a mass for penetration
  • FIG. 3 Structure of a solar universal base plate with a support core in front of
  • thermoplastic sheet either thermoplastic sheet or direct
  • thermoplastic plastic plate and countersunk metal plate 38 metal sheet with adhesion promoter applied during the rolling process or alternatively thermoplastic plastic plate and countersunk metal plate
  • Figure 13 131 round tube embedded in the plastic jacket of the collector

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

L'invention concerne une plaque de base universelle constituée de métal et de matière plastique, qui peut être produite, principalement de façon à couvrir une grande surface et avantageusement en ce qui concerne son utilisation et son prix, en une seule opération de pressage à chaud-refroidissement. Ce produit offre trois fonctions, à savoir la production photovoltaïque de courant, le refroidissement des cellules solaires et la production d'eau chaude. Cette plaque de base peut être ponctuellement vissée, clouée et déformée, plusieurs de telles plaques de base pouvant être montées les unes à côté des autres presque sans joint de façon à recouvrir la surface complète d'un toit ou d'une façade, à former des habillages de plafonds et de murs, et à être utilisées comme dispositif de chauffage de plancher. Une telle plaque de base produit de la chaleur aussi bien par rayonnement que par convection. L'invention concerne également un procédé de production d'une plaque de base universelle.
PCT/DE2003/002898 2002-08-31 2003-08-31 Plaque de base universelle pour la production solaire de courant et d'eau chaude, la distribution de chaleur et le refroidissement, et procede de production d'une telle plaque de base WO2004020912A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE10393665T DE10393665D2 (de) 2002-08-31 2003-08-31 Universal-Basisplatte zur solaren Strom- und Warmwassererzeugung, Wärmeverteilung und Kühlung sowie Verfahren zu deren Herstellung
EP03756430A EP1590174A2 (fr) 2002-08-31 2003-08-31 Plaque de base universelle pour la production solaire de courant et d'eau chaude, la distribution de chaleur et le refroidissement, et procede de production d'une telle plaque de base
AU2003293552A AU2003293552A1 (en) 2002-08-31 2003-08-31 Universal base plate for solar production of current and hot water, heat and cold distribution, and method for making same

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
DE10240382 2002-08-31
DE10240382.1 2002-08-31
DE10240384.8 2002-08-31
DE10240384A DE10240384A1 (de) 2002-08-31 2002-08-31 Mehrschichtige Leicht-Verbundplatte aus Metall und thermoplastischem Kunststoff und Verfahren zu deren Herstellung
DE10300844.6 2003-01-12
DE10300844 2003-01-12
DE10301017.3 2003-01-13
DE10301017 2003-01-13
DE10301990.1 2003-01-19
DE10301990 2003-01-19
DE10304061.7 2003-01-31
DE10304061A DE10304061A1 (de) 2003-01-19 2003-01-31 Flach-Wärmekollektor als Kühlplatte für Photovoltaik-Zellen, -Module und -Laminate

Publications (2)

Publication Number Publication Date
WO2004020912A2 true WO2004020912A2 (fr) 2004-03-11
WO2004020912A3 WO2004020912A3 (fr) 2004-09-10

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PCT/DE2003/002898 WO2004020912A2 (fr) 2002-08-31 2003-08-31 Plaque de base universelle pour la production solaire de courant et d'eau chaude, la distribution de chaleur et le refroidissement, et procede de production d'une telle plaque de base

Country Status (4)

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EP (1) EP1590174A2 (fr)
AU (1) AU2003293552A1 (fr)
DE (1) DE10393665D2 (fr)
WO (1) WO2004020912A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009095592A1 (fr) * 2008-01-31 2009-08-06 Patrick Claude Henri Magnier Panneau d'echange thermique, procede de fabrication et dispositif de couverture d'une construction
WO2010039090A1 (fr) * 2008-09-30 2010-04-08 Suncore Ab Élément de transfert de chaleur et agencement pour refroidir des cellules solaires
WO2013083124A3 (fr) * 2011-12-07 2013-08-01 Leichtbau-Zentrum Sachsen Gmbh Structure de liaison d'un élément en composite renforcé de fibres avec un second élément

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054780A1 (fr) * 1980-12-22 1982-06-30 Beat E. Werner Elément sous-couche thermiquement isolant pour chauffer le plancher

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054780A1 (fr) * 1980-12-22 1982-06-30 Beat E. Werner Elément sous-couche thermiquement isolant pour chauffer le plancher

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009095592A1 (fr) * 2008-01-31 2009-08-06 Patrick Claude Henri Magnier Panneau d'echange thermique, procede de fabrication et dispositif de couverture d'une construction
FR2927157A1 (fr) * 2008-01-31 2009-08-07 Patrick Claude Henri Magnier Panneau d'echange thermique, procede de fabrication et dispositif de couverture d'une construction
WO2010039090A1 (fr) * 2008-09-30 2010-04-08 Suncore Ab Élément de transfert de chaleur et agencement pour refroidir des cellules solaires
CN102171841A (zh) * 2008-09-30 2011-08-31 日心公司 传热元件和用于冷却太阳能电池的设备
WO2013083124A3 (fr) * 2011-12-07 2013-08-01 Leichtbau-Zentrum Sachsen Gmbh Structure de liaison d'un élément en composite renforcé de fibres avec un second élément
US11014311B2 (en) 2011-12-07 2021-05-25 Leichtbau-Zentrum Sachsen Gmbh Connecting arrangement for connecting a fiber composite component to a second component

Also Published As

Publication number Publication date
AU2003293552A1 (en) 2004-03-19
WO2004020912A3 (fr) 2004-09-10
EP1590174A2 (fr) 2005-11-02
AU2003293552A8 (en) 2004-03-19
DE10393665D2 (de) 2005-08-25

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