FR2469673A1 - Structural solar energy gathering panel - uses transparent sheet on filler joists on base insulation sandwich of undulating metal sheet - Google Patents
Structural solar energy gathering panel - uses transparent sheet on filler joists on base insulation sandwich of undulating metal sheet Download PDFInfo
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- FR2469673A1 FR2469673A1 FR7928193A FR7928193A FR2469673A1 FR 2469673 A1 FR2469673 A1 FR 2469673A1 FR 7928193 A FR7928193 A FR 7928193A FR 7928193 A FR7928193 A FR 7928193A FR 2469673 A1 FR2469673 A1 FR 2469673A1
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- element according
- tubes
- building element
- sheet
- panels
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
- F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
- F24S10/753—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations the conduits being parallel to each other
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/30—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors
- F24S25/33—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors forming substantially planar assemblies, e.g. of coplanar or stacked profiles
- F24S25/35—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors forming substantially planar assemblies, e.g. of coplanar or stacked profiles by means of profiles with a cross-section defining separate supporting portions for adjacent modules
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
- F24S25/615—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures for fixing to protruding parts of buildings, e.g. to corrugations or to standing seams
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S2025/6002—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by using hooks
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Sustainable Development (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
- Building Environments (AREA)
Abstract
Description
La présente invention, due à la collaboration de M. Xavier
FRANCOIS, Directeur de l'Usine de Mardyck de la Société demanderesse, concerne des capteurs d'énergie solaire, réalisés sous forme de panneaux et en particulier sous forme de panneaux pouvant être utilisés comme éléments de construction.The present invention, due to the collaboration of Mr. Xavier
FRANCOIS, Director of the Mardyck Factory of the Applicant Company, concerns solar energy collectors, produced in the form of panels and in particular in the form of panels that can be used as construction elements.
On connaft des capteurs d'énergie solaire constitués par des caissons calorifugés recouverts à leur partie supérieure par une paroi vitrée et contenant une plaque absorbante sous laquelle sont
disposés des conduits de circulation d'un fluide caloporteur. La pla
que absorbante est de préférence peinte en noir pour obtenir une meilleure absorption. Le fluide caloporteur qui circule dans les conduits
est réchauffé par transmission de la chaleur de la plaque vers les tu
bes et est collecté pour être en général transmis à un échangeur.Solar energy collectors are known consisting of insulated boxes covered at their upper part by a glass wall and containing an absorbent plate under which are
disposed of the circulation pipes of a heat transfer fluid. The pla
that absorbent is preferably painted black for better absorption. The heat transfer fluid which circulates in the conduits
is heated by transmission of heat from the plate to the tu
bes and is collected to be generally transmitted to an exchanger.
Ces caissons sont le plus souvent disposés en batteries sur le sol ou sur une toiture et leur position, en orientation et
en inclinaison est choisie pour obtenir une efficacité maximale. C'est
ainsi qu'en France, l'orientation choisie sera une orientation Sud,
l'inclinaison optimale étant de l'ordre de 450 Lorsque le panneau ou
caisson est ainsi installé sur une toiture, il ne constitue pas un élé
ment de cette dernière de sorte qu'en dehors du coût plus élevé que
représente la duplication des éléments de couverture et de l'élément
capteur, il résulte également de cette disposition une baisse de ren
dement, non pas au niveau de la récupération de énergie solaire
mais d'une façon plus globale si l'on considère le bilan thermique
de l'ensemble du b timent, puisqu'on multiplie les interfaces entre
zones chaudes et zones froides et que le matériau isolant incorporé
au}: caissons ne Joue aucun rôle pour l'isolation de la toiture et de
la partie du briment immédiatement sous-Jacente.These boxes are most often arranged in batteries on the ground or on a roof and their position, orientation and
in inclination is chosen to obtain maximum efficiency. This is
as in France, the orientation chosen will be a South orientation,
the optimum inclination being of the order of 450 When the panel or
box is thus installed on a roof, it does not constitute an element
ment of the latter so that apart from the higher cost than
represents the duplication of the cover elements and the element
sensor, it also results from this arrangement a drop in ren
dement, not at the level of solar energy recovery
but more generally if we consider the heat balance
of the whole building, since we multiply the interfaces between
hot zones and cold zones and that the insulating material incorporated
au}: caissons plays no role in insulating the roof and
the part of the briment immediately underlying.
Un autre inconvénient des caissons connus résulte du
fait que dans une batterie de caissons adjacents, la liaison entre deux
éléments juxtaposés est réalisée uniquement au niveau des circuits
de fluide caloporteurs par exemple au moyen de raccords flexibles, alors que cette liaison n'existe pas au niveau des structures des caissons. Aucune étanchéité n'existe par conséquent entre deux caissons adjacents , ce qui n'est d'ailleurs pas indispensable dans la conception classique puisque les caissons capteurs ne Jouent aucun rôle d'élément de construction ou de couverture.Another disadvantage of known boxes results from
fact that in a battery of adjacent caissons, the connection between two
juxtaposed elements is performed only at the circuits
of heat transfer fluid, for example by means of flexible connectors, while this connection does not exist at the level of the structures of the caissons. There is therefore no seal between two adjacent boxes, which is moreover not essential in conventional design since the sensor boxes do not play any role as a building or covering element.
Le but de cette invention est de réaliser un panneau servant simultanément d'élément de construction et de capteur d'énergie solaire, qui se prête à une fabrication industrialisée et dont le montage soit particulièrement simple, cet objectif principal étant assorti comme cela apparaftra lors de la description qui va suivre, d'avantages secondaires non négligeables. The object of this invention is to produce a panel serving simultaneously as a building element and as a solar energy collector, which lends itself to industrialized manufacture and whose assembly is particularly simple, this main objective being matched as will appear during the description which follows, of non-negligible secondary advantages.
A cet effet; l'invention a pour objet un élément de construction formant capteur d'énergie solaire, du type comprenant un support, un réseau de tubes dans lequel circule un fluide caloporteur, et une paroi transparente de couverture, caractérisé en ce que le support comprend un panneau nervuré de type " sandwich " formé de deux tôles de parement métalliques séparées par une âme en matériau isolant, au moins certains des tubes étant disposés le long de nervures de la t81e de parement supérieure, la paroi transparente de couverture étant formée de panneaux supportés par des pièces intercalaires fixées sur les sommets des nervures de la tôle de parement supérieure. For this purpose; the subject of the invention is a building element forming a solar energy collector, of the type comprising a support, a network of tubes in which a heat transfer fluid circulates, and a transparent cover wall, characterized in that the support comprises a panel ribbed type "sandwich" formed of two metal facing sheets separated by a core of insulating material, at least some of the tubes being arranged along the ribs of the upper facing t81e, the transparent cover wall being formed of panels supported by spacers fixed on the tops of the ribs of the upper facing sheet.
Suivant d'autres caractéristiques
- les pièces intercalaires comportent le long de leurs faces latérales des rainures dans lesquelles sont reçus les bords des panneaux transparents de couverture, ces rainures comportant une partie qui débouche librement à leur extrémité inférieure et à leur extrémité supérieure et qui est destinée à recevoir un premier panneau transparent, et une deuxième partie disposée à leur extrémité supérieure, et comportant un épaulement assurant la butée et le maintien d'un panneau transparent qui chevauche en partie le panneau transparent précité.According to other characteristics
- The intermediate pieces comprise along their lateral faces grooves in which the edges of the transparent cover panels are received, these grooves comprising a part which opens freely at their lower end and at their upper end and which is intended to receive a first transparent panel, and a second part disposed at their upper end, and comprising a shoulder ensuring the abutment and the maintenance of a transparent panel which partly overlaps the aforementioned transparent panel.
- il est prévu des organes de maintien des tubes par rapport à la tôle de parement supérieure, ces organes de maintien étant de préférence montés de façon à pouvoir se déplacer sur une certaine distance, perpendiculairement à ladite tale de maintien. - There are provided tube holding members relative to the upper facing sheet, these holding members being preferably mounted so as to be able to move over a certain distance, perpendicular to said holding plate.
- les organes de maintien des tubes sont eux-mêmes retenus latéralement en position par des étriers fixés sur la tôle de parement supérieure. - The tube holding members are themselves laterally retained in position by stirrups fixed to the upper facing sheet.
L'invention va être décrite de façon plus détaillée ci dessous en se référant au dessin annexé, donné uniquement à titre d'exemple et sur lequel
- la Fig. 1 est une vue en perspective et en coupe avec certaines parties arrachées, d'un élément de construction suivant l'invention;
- la Fig. 2 est une vue partielle en coupe suivant la ligne 2-2 de la Fig. 1 ;
- la Fig. 3 est une vue en élévation latérale montrant les pièces intercalaires de support des panneaux transparents de couverture;
- la Fig. 4 est une vue en coupe montrant l'agencement en rive d'un élément de construction suivant l'invention
- la Fig. 5 est une vue analogue à celle de la Fig. 4 d'un élément suivant l'invention au voisinage du fafte d'une construc tion et
- la Fig. 6 est une vue de détail d'une variante de tube caloporteur.The invention will be described in more detail below with reference to the accompanying drawing, given solely by way of example and in which
- Fig. 1 is a perspective view in section with some parts cut away, of a construction element according to the invention;
- Fig. 2 is a partial sectional view along line 2-2 of FIG. 1;
- Fig. 3 is a side elevation view showing the support intermediate pieces of the transparent cover panels;
- Fig. 4 is a sectional view showing the arrangement on the bank of a building element according to the invention
- Fig. 5 is a view similar to that of FIG. 4 of an element according to the invention in the vicinity of the facet of a construction and
- Fig. 6 is a detailed view of a variant of the heat transfer tube.
On voit sur le dessin une partie d'une couverture de bâtiment réalisée à l'aide d'éléments suivant l'invention. Ces éléments sont réalisés en utilisant un panneau composite P de type " sandwich " formé d'une tôle de parement supérieure nervurée 1 et d'une tôle de parement intérieure également nervurée 2, séparées par une âme en matériau isolant 3. Un tel panneau peut être par exemple du type commercialisé sous la marque ONDATHERM 101, de la Société des Laminoirs de Strasbourg. Dans l'exemple choisi, les nervures 4 de la tôle inférieure sont de faible amplitude, alors que la tôle de parement supérieure comporte des nervures principales 5 sensiblement plus hautes que des nervures secondaires 6 disposées entre ces nervures principales.Ces diverses nervures ont dans l'ensemble une forme de trapèze isocèle mais il est clair que drautres formes pourraient également être envisagées sans sortir pour autant du cadre de cette invention. We see in the drawing part of a building cover made using elements according to the invention. These elements are made using a composite panel P of the "sandwich" type formed from a ribbed upper facing sheet 1 and an inner ribbing sheet also ribbed 2, separated by a core of insulating material 3. Such a panel can be for example of the type marketed under the brand ONDATHERM 101, of the Société des Laminoirs de Strasbourg. In the example chosen, the ribs 4 of the lower sheet are of small amplitude, while the upper facing sheet has main ribs 5 substantially higher than secondary ribs 6 disposed between these main ribs. These various ribs have in the l 'together an isosceles trapezium shape but it is clear that other shapes could also be envisaged without departing from the scope of this invention.
Ce panneau de support est complété par un réseau de tubes 10 en cuivre ou matériau analogue, pouvant le cas échéant comporter des ailettes et dans lesquels circule un fluide caloporteur qui peut. être par exemple soit de l'eau contenant un anti-gel soit un Fréon. This support panel is completed by a network of tubes 10 made of copper or similar material, which may, if necessary, include fins and in which a heat transfer fluid which can circulate. be for example either water containing an anti-freeze or a Freon.
A leurs parties supérieure et inférieure, les tubes sont réliés respectivement à un collecteur 11 d'alimentation en fluide caloporteur et a un collecteur 12 d'évacuation de ce même nuide (Fig. 4 et 5). At their upper and lower parts, the tubes are connected respectively to a manifold 11 for supplying heat transfer fluid and to a manifold 12 for discharging this same layer (Fig. 4 and 5).
Le panneau est complété par des éléments longitudinaux 20 destinés à être fixés sur les sommets des nervures prin
a b cipaux, par exemple au moyen de tiges filetées 20- et d'écrous 20- > et qui servent de support pour des panneaux transparents 30 de couverture. Ces panneaux transparents peuvent être réalisés en verre trempé ou en une substance synthétique convenable telle que du métacrymate, l'essentiel étant que ce matériau résiste à la fois aux chocs mécaniques et thermiques auxquels il peut être soumis. Les élément s longitudinaux 20 comportent sur leurs faces latérales des rainures dont on aperçoit clairement la forme sur la Fig. 3. Une partie principale 21 de cette rainure s'étend sur toute la longueur de l'élement et débouche aux deux extrémités inférieure et supérieure de ce dernier, de façon à recevoir un premier panneau de couverture 30.Cette rainure principale est complétée à la partie supérieure de l'élément considéré en position d'utilisation, par une feuillure ou une rainure secondaire 22 qui délimite un épaulement 23 et est destinée à recevoir et à servir de butée pour un panneau de couverture 31 venant en recouvrement par rapport au panneau 30 précité. On réalise ainsi de façon particulièrement simple le montage étanche des panneaux transparents successifs. Bien entendu, des garnitures d'étanchéité peuvent par ailleurs être prévues pour améliorer si besoin est l'étanchéité entre les panneaux ainsi qu'entre ces panneaux et leurs supports. Ces derniers peuvent être réalisés en tronçons ou coupés à longueur de façon à éviter les joints.The panel is completed by longitudinal elements 20 intended to be fixed to the tops of the main ribs.
ab cipaux, for example by means of threaded rods 20- and nuts 20-> and which serve as support for transparent cover panels 30. These transparent panels can be made of tempered glass or of a suitable synthetic substance such as metacrymate, the main thing being that this material withstands both the mechanical and thermal shocks to which it may be subjected. The longitudinal members 20 have grooves on their lateral faces, the shape of which can clearly be seen in FIG. 3. A main part 21 of this groove extends over the entire length of the element and opens at the two lower and upper ends of the latter, so as to receive a first cover panel 30.This main groove is completed at the upper part of the element considered in the position of use, by a rebate or a secondary groove 22 which delimits a shoulder 23 and is intended to receive and serve as a stop for a cover panel 31 overlapping with respect to the panel 30 cited above. This makes it particularly simple to seal the successive transparent panels. Of course, seals can also be provided to improve if necessary the seal between the panels as well as between these panels and their supports. These can be made into sections or cut to length so as to avoid joints.
Au niveau d'au moins certains des points de fixation des éléments longitudinaux 20 sur la tôle de parement supérieure, sont disposés des étriers 40 que l'on aperçoit mieux à la Fig. 2 et qui font saillie de part et d'autre de la nervure sur laquelle ils sont fixés. En rivea ces étriers sont simples et s'étendent seulement sur un côté de la nervure. Ils assurent le maintien latéral d'organes 41 de retenue des tubes qui sont transparents et présentent le long de leur bord inférieur 42 un profil adapté pour assurer le maintien des tubes. Ces mêmes organes de retenue ont le long de leurs bords laté raux 43 une forme complémentaire de celle des nervures principales 5 et ils ont une hauteur telle qu'un Jeu suffisant subsiste entre leur bord supérieur 44 et le panneau transparent 30 adjacent.De la sorte, les dilatations des tubes de ces éléments de maintien peuvent être absorbées sans coincement ni apparition de contrainte susceptible de déformer ou d'endommager le panneau ou ses constituants. At at least some of the fixing points of the longitudinal elements 20 on the upper facing sheet, are arranged stirrups 40 which are best seen in FIG. 2 and which project on either side of the rib on which they are fixed. In rivea these stirrups are simple and extend only on one side of the rib. They provide lateral support for members 41 for retaining the tubes which are transparent and have along their lower edge 42 a profile suitable for ensuring the maintenance of the tubes. These same retaining members have along their lateral edges 43 a shape complementary to that of the main ribs 5 and they have a height such that sufficient clearance remains between their upper edge 44 and the transparent panel 30 adjacent. , the expansions of the tubes of these holding elements can be absorbed without jamming or the appearance of stress liable to deform or damage the panel or its components.
Les organes de retenue 41 peuvent également être constitués par un simple cadre métallique ou en matière plastique présentant une forme analogue à celle représentée au dessin. The retaining members 41 may also be constituted by a simple metal or plastic frame having a shape similar to that shown in the drawing.
De préférence, les collecteurs 11, 12 sont incorporés aux panneaux de façon à participer au captage de l'énergie solaire. Preferably, the collectors 11, 12 are incorporated into the panels so as to participate in the collection of solar energy.
C'est ainsi qu'au niveau de la partie inférieure d'un panneau suivant l'invention, utilisé comme élément de couverture d'un bâtiment (Fig. 4), il est prévu un élément de rive 50 constitué par une enveloppe métallique 51 garnie d'un matériau isolant 52 et délimitant un logement 53 pour le tube collecteur 12. Cet élément 50 est fixé par exemple par une tôle métallique 54 au parement inférieur -2 du panneau " sandvvich " adJacent et il est également relié au parement supérieur 1 de ce panneau par l'intermédiaire des éléments 20 de support des panneaux transparents 30. Un tel élément de rive peut servir de support à une gouttière 55.Thus, at the level of the lower part of a panel according to the invention, used as a covering element of a building (FIG. 4), there is provided an edge element 50 constituted by a metallic envelope 51 filled with an insulating material 52 and delimiting a housing 53 for the collecting tube 12. This element 50 is fixed for example by a metal sheet 54 to the lower facing -2 of the adjacent "sandvvich" panel and it is also connected to the upper facing 1 of this panel by means of the elements 20 for supporting the transparent panels 30. Such an edge element can serve as a support for a gutter 55.
De même, à la partie supérieure de la toiture puisque c' est cette application qui a été illustrée, il est prévu un élément fat'tirer 60 constitué par une enveloppe métallique 61 convenablement profilée et contenant un matériau isolant 62. Des organes d'étanchéité tels que 63 sont par ailleurs prévus pour recouvrir et assembler ces éléments de faite et les panneaux adjacents. Likewise, at the upper part of the roof since it is this application which has been illustrated, a fat'tirer element 60 is provided, consisting of a metal envelope 61 suitably profiled and containing an insulating material 62. Sealing members such as 63 are also provided to cover and assemble these elements of fact and the adjacent panels.
D'une façon générale, ces techniques de raccordement et d'étanchéité entre panneaux adjacents sont parfaitement classiques dans l'utilisation de panneaux " sandwich " nervurés tels que ceux utilisés suivant l'invention. Il est donc inutile de décrire dans le dé- tail leurs diverses réalisations. In general, these connection and sealing techniques between adjacent panels are perfectly conventional in the use of ribbed sandwich panels such as those used according to the invention. It is therefore unnecessary to describe in detail their various achievements.
Les avantages procurés par un panneau suivant l'invention sont principalement les suivants
- le même panneau assure simultanément les fonctions d'un élément de construction ou de couverture, par exemple pour la réalisation d'un mur rideau ou d'une toiture, et dlun capteur d'énergie solaire.Cet élément de construction participe également à l'isolation du bâtiment auquel il est incorporé ;
- il est constitué par un certain nombre d'éléments métalliques, en matière plastique ou en verre, qui peuvent être aisément assemblés et permettent donc une construction modulaire ou au contraire personnalisée
- le rendement thermique global est finalement amélioré, même si l'orientation et l'inclinaison du panneau ne correspondent pas aux normes idéales en ce qui concerne la fonction de captage de l'énergie solaire, étant donné la réduction du nombre des interfaces et l'intégration des différentes fonctions indiquées précédemment de plus, le contact entre les tubes contenant le fluide coloporteur, et la tôle adjacente est amélioré par la présence des nervures.A titre
a de variante, on peut d'ailleurs prévoir des tubes 10- de section oblongue ou aplatie, calés dans l'intervalle entre deux nervures adjacentes (Fig. 69;
- il est possible de réaliser tout ou partie d'une toiture ou d'un mur latéral, ce qui outre la simplicité de construction offre un avantage particulier sur le plan de l'esthétique;
- le panneau " sandwich " nervuré et les éléments longitudinaux de support des panneaux transparents constituent des éléments résistants sur lesquels il est possible le cas échéant de marcher. A cet égard, on peut prévoir que les éléments de support 20 portent à intervalles réguliers des crochets 24 (Fig. 1) sur lesquels peuvent être fixés des planches ou éléments analogues transversaux permettant de circuler sur la toiture;
- la conception des éléments de support des panneaux transparents et des organes de retenue des tubes autorise la libre dilatation des différents composants du panneau. The advantages provided by a panel according to the invention are mainly the following
- the same panel simultaneously performs the functions of a building or roofing element, for example for the production of a curtain wall or a roof, and a solar energy collector. This building element also participates in the insulation of the building in which it is incorporated;
- it is made up of a certain number of metallic elements, made of plastic or glass, which can be easily assembled and therefore allow modular or, on the contrary, personalized construction
- the overall thermal efficiency is finally improved, even if the orientation and inclination of the panel do not correspond to ideal standards with regard to the solar energy collection function, given the reduction in the number of interfaces and the integration of the various functions indicated above, the contact between the tubes containing the coolant and the adjacent sheet is improved by the presence of the ribs.
a variant, it is also possible to provide tubes 10- of oblong or flattened section, wedged in the interval between two adjacent ribs (Fig. 69;
- it is possible to make all or part of a roof or a side wall, which in addition to the simplicity of construction offers a particular advantage in terms of aesthetics;
- The ribbed sandwich panel and the longitudinal support elements of the transparent panels constitute resistant elements on which it is possible, if necessary, to walk. In this regard, it can be provided that the support elements 20 carry at regular intervals hooks 24 (Fig. 1) on which can be fixed boards or similar transverse elements for circulation on the roof;
- The design of the support elements of the transparent panels and the tube retaining members allows the free expansion of the various components of the panel.
Claims (9)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7928193A FR2469673A1 (en) | 1979-11-15 | 1979-11-15 | Structural solar energy gathering panel - uses transparent sheet on filler joists on base insulation sandwich of undulating metal sheet |
| BE0/202800A BE886171A (en) | 1979-11-15 | 1980-11-14 | CONSTRUCTION ELEMENT FORMING SOLAR ENERGY SENSOR |
| ES1980254713U ES254713Y (en) | 1979-11-15 | 1980-11-14 | CONSTRUCTION ELEMENT THAT FORMS A SOLAR ENERGY COLLECTOR |
| DE19803042952 DE3042952A1 (en) | 1979-11-15 | 1980-11-14 | COMPONENT ACTING AS A SOLAR HEAT COLLECTOR |
| IT68758/80A IT1129865B (en) | 1979-11-15 | 1980-11-17 | BUILDING ELEMENT CONSTITUTING A SOLAR ENERGY COLLECTOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7928193A FR2469673A1 (en) | 1979-11-15 | 1979-11-15 | Structural solar energy gathering panel - uses transparent sheet on filler joists on base insulation sandwich of undulating metal sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2469673A1 true FR2469673A1 (en) | 1981-05-22 |
| FR2469673B1 FR2469673B1 (en) | 1983-04-22 |
Family
ID=9231727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7928193A Granted FR2469673A1 (en) | 1979-11-15 | 1979-11-15 | Structural solar energy gathering panel - uses transparent sheet on filler joists on base insulation sandwich of undulating metal sheet |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE886171A (en) |
| DE (1) | DE3042952A1 (en) |
| ES (1) | ES254713Y (en) |
| FR (1) | FR2469673A1 (en) |
| IT (1) | IT1129865B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0195837A1 (en) * | 1985-03-27 | 1986-10-01 | CPM Ceramic Patent Management, Inc. | Wall and roof cladding element for solar installations |
| ITMI20091383A1 (en) * | 2009-07-31 | 2011-02-01 | Massimo Gianfranco Donini | MODULAR SYSTEM FOR THE ASSEMBLY OF PHOTOVOLTAIC PANELS |
| EP2320155A1 (en) * | 2009-11-07 | 2011-05-11 | Luigi Brazzola | Energy absorbing pitchroof |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3124992A1 (en) * | 1981-06-25 | 1983-01-13 | Heinz Ing.(grad.) 8644 Pressig Carl | Roof |
| DE3227899A1 (en) * | 1982-07-26 | 1984-01-26 | Ernst Dipl.-Ing. 3584 Zwesten Träbing | Method of building and/or operation to improve the use of energy |
| DE4103247A1 (en) * | 1991-02-04 | 1992-08-06 | Glasbau Seele Gmbh | Translucent wall and roof cladding - is combined with insulation material regulating temp. of building |
| DE4334511A1 (en) * | 1993-10-09 | 1995-04-13 | Siegfried Dipl Ing Schmidt | Building with energy-efficient roof and/or exterior walls |
| DE19540500A1 (en) * | 1995-10-31 | 1997-05-07 | Ladwig Karl Heinz | Structural panel collector for solar heating of liquids |
| DE19609001A1 (en) * | 1996-03-08 | 1997-09-11 | Schako Metallwarenfabrik | Device for heating a medium, especially water by solar radiation |
| DE19644284A1 (en) * | 1996-10-24 | 1998-04-30 | D D C Planungs Entwicklungs Un | Large area, combined solar roof element |
| DE19802997A1 (en) * | 1998-01-27 | 1999-08-05 | Dlw Ag | Cladding structure forming building roofs and walls |
| DE10043507A1 (en) * | 2000-09-01 | 2002-03-14 | Uti Holding & Man Ag | Solar roof or wall element filled with clear or colored liquid. |
| DE20209892U1 (en) | 2002-06-26 | 2002-10-02 | Mäder, Wolfgang, 99869 Grabsleben | Arrangement for fastening solar modules to walls and roofs of buildings |
| DE102008009608A1 (en) * | 2008-02-18 | 2009-10-15 | Niemetz Metall Gmbh | Planar element and clamping device combination, has planar element including profile rib for clamping device, where profile rib is formed with constrictions that oppose one another, and constrictions form undercuts for clamping device |
| DE102009018782B3 (en) * | 2009-04-24 | 2010-09-16 | Christoph Dr.-Ing. Schmidt | Fastening element for sandwich panels and this containing building envelope |
| DE102010022358A1 (en) | 2010-06-01 | 2011-12-01 | Niemetz Metall Gmbh | Building panel |
| ES1075498Y (en) * | 2011-07-14 | 2012-01-26 | Soltech Energy Mediterraneo S L | SOLAR THERMAL COVER-CAPER FOR BUILDINGS AND SIMILAR |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2639727A1 (en) * | 1975-09-06 | 1977-03-31 | Thermal Energy Components Ltd | SOLAR HEATING PLATE |
| FR2330988A1 (en) * | 1975-11-06 | 1977-06-03 | Scholl Dr Ing Gunter | Heat exchanger employing flexible hoses - with metallic supports providing thermal contact and mechanical support |
| FR2395472A1 (en) * | 1977-06-20 | 1979-01-19 | Hastwell Peter | SOLAR PANEL ROOF CONSTRUCTION |
| FR2396934A1 (en) * | 1976-07-16 | 1979-02-02 | Mayer Helmut | RADIATOR SUPPORT |
| FR2404180A1 (en) * | 1977-09-23 | 1979-04-20 | Europ Propulsion | Solar heating system heat collectors - use corrugated sheets attached to roof rafters with glass sheets above and coils below |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2816970C2 (en) * | 1978-04-19 | 1984-06-28 | Hoesch Werke Ag, 4600 Dortmund | Load-bearing component for roofs or walls |
-
1979
- 1979-11-15 FR FR7928193A patent/FR2469673A1/en active Granted
-
1980
- 1980-11-14 ES ES1980254713U patent/ES254713Y/en not_active Expired
- 1980-11-14 DE DE19803042952 patent/DE3042952A1/en active Granted
- 1980-11-14 BE BE0/202800A patent/BE886171A/en not_active IP Right Cessation
- 1980-11-17 IT IT68758/80A patent/IT1129865B/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2639727A1 (en) * | 1975-09-06 | 1977-03-31 | Thermal Energy Components Ltd | SOLAR HEATING PLATE |
| FR2330988A1 (en) * | 1975-11-06 | 1977-06-03 | Scholl Dr Ing Gunter | Heat exchanger employing flexible hoses - with metallic supports providing thermal contact and mechanical support |
| FR2396934A1 (en) * | 1976-07-16 | 1979-02-02 | Mayer Helmut | RADIATOR SUPPORT |
| FR2395472A1 (en) * | 1977-06-20 | 1979-01-19 | Hastwell Peter | SOLAR PANEL ROOF CONSTRUCTION |
| FR2404180A1 (en) * | 1977-09-23 | 1979-04-20 | Europ Propulsion | Solar heating system heat collectors - use corrugated sheets attached to roof rafters with glass sheets above and coils below |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0195837A1 (en) * | 1985-03-27 | 1986-10-01 | CPM Ceramic Patent Management, Inc. | Wall and roof cladding element for solar installations |
| ITMI20091383A1 (en) * | 2009-07-31 | 2011-02-01 | Massimo Gianfranco Donini | MODULAR SYSTEM FOR THE ASSEMBLY OF PHOTOVOLTAIC PANELS |
| EP2320155A1 (en) * | 2009-11-07 | 2011-05-11 | Luigi Brazzola | Energy absorbing pitchroof |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3042952C2 (en) | 1988-12-29 |
| ES254713U (en) | 1981-03-16 |
| IT8068758A0 (en) | 1980-11-17 |
| FR2469673B1 (en) | 1983-04-22 |
| BE886171A (en) | 1981-05-14 |
| ES254713Y (en) | 1981-10-01 |
| IT1129865B (en) | 1986-06-11 |
| DE3042952A1 (en) | 1981-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |