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46
results.
Updated on
01/09/2024 [07:58:00]
Results 25 to 46 of 46
Absstract of: WO2024159230A1
The present subject matter relates to structure systems, including structures with integrated solar racking systems, frame systems, post and frame components, and related methods. In particular, the present subject matter relates to posts and frame components that form a frame system that can be used to support a roofing system. The frame system and roofing system can forma structure system. The roofing systems can include integrated solar panels in the roofing structure and/or support the use of insulated roofing panels for non-solar applications to form a roofing system for a building, a structure, or a canopy.
Absstract of: EP4407011A1
The present invention discloses a method, device and application of solid-state phase change heat storage and heat release of barocaloric materials based on glassy-crystals and active control, which belongs to the technical field of solid-state phase change energy storage. A glassy-crystal phase is an intermediate metastable state formed in the change process from a high temperature plastic-crystal phase to an ordered crystal phase, which can be obtained by cooling the high temperature plastic-crystal disordered state of the barocaloric materials quickly. Rapid cooling makes the high temperature disordered state of the material supercooled and frozen, thereby avoiding the full oriented order that generally occurs at low temperature. The material is applied with a small pressure, which can achieve the change from the glassy-crystal phase to the ordered crystal phase, thereby achieving heat release. The glassy-crystal phase has good thermal stability, thereby achieving long-term storage, long-distance transportation and controllable release of heat energy.
Absstract of: FR3145205A1
L’invention a pour objet un système et une installation de récupération d’énergie solaire polyvalents, c’est-à-dire pouvant être installés notamment sur des toits plats sans fixation ni collage et sans outillage de levage lourd. Selon l’invention, chaque système comprend deux panneaux solaires à cadre rigide et deux éléments cylindriques de support ayant chacun :- un corps creux allongé (210) destiné à recevoir un lest et- deux capots d’extrémité (220) du corps creux, comprenant chacun une paroi rigide verticale apte à supporter le poids des panneaux solaires, et une portion de fixation des panneaux solaires, de sorte que les panneaux solaires sont en appui sur le sol (S) par les capots d’extrémité. Fig. 1.
Absstract of: US2024247880A1
A microchannel compact heat exchanging system is provided. The system includes a ribbed microchannel including a plurality of radial ribs and fins. A ratio between a thickness of each radial rib and a radius of the ribbed microchannel is within a first predefined range. A water-based nanofluid in the ribbed microchannel is prepared with polyethylene glycol (PEG) polymer, calcium chloride salt, and a graphene oxide carbon-based material. The system includes two plenums connected to the ribbed microchannel.
Absstract of: WO2024153706A1
The invention relates to a system and facility for collecting solar energy, this system and facility being versatile which means that it can be installed, in particular, on flat roofs without mounts or adhesives, or heavy lifting equipment. According to the invention, each system comprises two rigid-frame solar panels and two cylindrical support members each having: - an elongate hollow body (210) intended to receive a ballast; and - two end caps (220) of the hollow body, each comprising a vertical rigid wall capable of supporting the weight of the solar panels and a portion for the attachment of the solar panels, such that the solar panels are supported on the ground (S) by the end caps.
Absstract of: EP4403846A1
The present invention relates to an anchoring bracket (1) for a roofing (2), which comprises a sheet engaging portion (3), an installation engaging portion (4) and a connecting portion (5).The sheet engaging portion (3) is suitable for being interposed between a pair of corrugated sheets (21, 22) and may be fastened to a first sheet (21) and to a second sheet (22) of said pair of corrugated sheets (21, 22).The installation engaging portion (4) is configured as a support suitable for fastening a guide (9) on which to mount an installation (90).The connecting portion (5) connects the sheet engaging portion (3) with the installation engaging portion (4) and is folded so as to form a housing pocket (50) suitable for accommodating an end portion (20) of the first (21) or second (22) sheet.
Absstract of: EP4403864A1
La présente invention concerne un échangeur de chaleur comportant au moins un panneau permettant la circulation de fluide caloporteur. Cet échangeur de chaleur est caractérisé en ce que ledit panneau comporte au moins deux circuits indépendants de fluide caloporteur, chaque circuit comportant au moins une entrée de fluide caloporteur. Le panneau comportant en outre au moins une sortie de fluide caloporteur.L'invention concerne également un dispositif d'échange thermique comportant au moins un échangeur de chaleur tel que défini ci-dessus. Ce dispositif est caractérisé en ce qu'il comporte un régulateur de température du fluide caloporteur.L'invention concerne en outre une méthode de montage d'échangeurs de chaleur tels que définis ci-dessus. Cette méthode comporte les étapes consistant à placer un panneau contre un élément de construction ; à découper le panneau de façon à adapter sa forme à la forme de l'élément de construction contre lequel il est placé ; à boucher au moins une extrémité des tubes non-utilisables pour le transfert de fluide caloporteur entre l'entrée et la sortie de fluide caloporteur ; à fixer au moins un profilé sur l'un des champs du panneau de façon à relier entre elles, les entrées des tubes du chacun des circuits indépendamment des entrées des circuits adjacents; et à fixer au moins un profilé sur l'un des champs du panneau de façon à relier les sorties des tubes entre elles.
Absstract of: US2024239426A1
A device, system and method for servicing sloped surfaces are disclosed. A mobile service device for servicing surfaces, may include: at least two movable pull chambers spaced apart from each other, and at least one obstacle overcoming element connected to each movable pull chamber, such that, the movable pull chambers are capable of moving in a direction normal to a service surface.
Absstract of: US2024240832A1
A solar water heating system can be implemented utilizing an innovative flat-shaped heat pipe as a primary heat transfer device. The system can include two small insulated rectangular ducts at the top and a large insulated rectangular duct at the bottom of the flat-shaped heat pipe. An absorber, positioned to receive, collect, and transfer solar heat, can be integrated into the system, complemented by a glass cover to minimize heat loss. The flat-shaped heat pipe, which can be constructed from a copper plate with porous wicks on its inner surfaces, can be filled with a working fluid. Solar irradiation incident through the glass cover on the absorber triggers the evaporation of the working fluid, absorbing latent heat. Subsequently, the vapor moves and transfers evenly to both sides of the flat-shaped heat pipe, facilitating the transfer of heat to water flowing through the rectangular ducts situated outside the flat-shaped heat pipe. This configuration optimizes energy efficiency, offering a reliable and cost-effective solution for solar water heating applications.
Absstract of: WO2024151650A1
Devices, systems and methods for solar powered water heater are provided. A solar powered water heater may comprise a pump, a heater structure and a solar panel. The heater structure in may be in communication with the pump. The solar panel may be in communication with the pump, wherein the pump is powered by the solar panel. In exemplary embodiments, the solar powered water heater floats in a pool or spa and uses solar power to drive a pump which pumps water though a heater structure before returning it to the pool or spa.
Absstract of: CA3229189A1
The invention relates to a building the outer envelope of which comprises at least one facade portion (2) which is transparent to solar radiation, which is situated on a face of the building the shape of at least a part (3, 3') of which can be more less inscribed inside the surface generated by an imaginary segment extending between the sun and at least one fixed point (PF) that is fixed relative to the Earth, during a complete revolution of the Earth on itself, and therefore in the surface of part of a cone frustum generated by the aforesaid imaginary segment, said or each facade portion (2) extending between a base line (6) and a top edge (7) which together delineate it from the remaining part of the outer envelope of the building, which is predominantly or completely opaque. The building is characterized in that the exterior face of each aforementioned part (3, 3') of the facade portion (2) is, at each point on the top line (7), set back from a straight line perpendicular to the local horizontal plane, and therefore normal to the plane of the ground, and passing through this point, and in that at least one (3) of the aforesaid facade parts (3, 3') can be inscribed inside the surface of a cone frustum part that is recessed or concave relative to the face concerned.
Absstract of: MX2024000186A
An gas-driven generator system for generating electric power from movement of a working liquid. The system includes a gas-driven generator that includes a liquid turbine system fluidically interposed between the lower end of an elongated gravitational distribution conduit and the lower ends of plural elongated buoyancy conduits. A heavy working liquid flows from the upper ends of the buoyancy conduits and is fed into the upper end of the elongated gravitational distribution conduit. Working liquid flows down the elongated gravitational distribution conduit to actuate the liquid turbine system. An injection of refrigerant gas into the working liquid in the plural elongated buoyancy conduits induces upward flow of the working liquid. The system includes a solar thermal heating system fluidically coupled to heat exchangers that transfer heat collected by the solar thermal heating system to the working liquid through a thermal transfer fluid circuit.
Absstract of: US2024230163A1
A system for collecting precipitation falling on a solar canopy structure. The solar panels arranged in rows. Each row is tilted increasing sun exposure for solar energy collection. The rows are arranged such that two rows face each other forming a V-shape. Pairs of rows tilted towards each other are arranged together. A gutter is installed at the bottom of each “V” formed by two rows. The gutters collect precipitation, such as rain, snow, and ice that runs off of the solar panels. The gutter system collects the precipitation from each gutter and delivers the precipitation to the ground system. Various means are used for preventing precipitation from falling between the upper meeting point of two rows that meet on the higher side, including gaskets and additional gutters.
Absstract of: DE102023200124A1
Die Erfindung betrifft ein Verfahren zum Betreiben einer Energiebereitstellungseinrichtung (1) zur Bereitstellung von thermischer Energie, wobei in einem eine Solarkollektoranordnung (3) umfassenden geschlossenen Solarkreislauf (2) ein unter Druck stehendes Solarkreislaufmedium zumindest zeitweise umgewälzt wird, wobei der Solarkreislauf (2) zusätzlich einen Solarkreislaufwärmeübertrager (5) umfasst, über welchen er thermisch an einen Nutzkreislauf (6) angebunden ist, über den die in dem Solarkreislauf (2) vorliegende thermische Energie bereitgestellt wird. Dabei ist vorgesehen, dass unter Verwendung von elektrischem Strom mittels Elektrolyse Wasserstoff hergestellt und zumindest zeitweise in einem Wasserstoffspeicher (13) zwischengespeichert wird, wobei der Wasserstoff zumindest zeitweise zum Erwärmen des Solarkreislaufmediums verwendet wird. Die Erfindung betrifft weiterhin eine Energiebereitstellungseinrichtung (1) zur Bereitstellung thermischer Energie.
Absstract of: US2024230164A1
A drive tracking system including a heliostat structure, a power electronic converter, and a tracking controller. The heliostat structure includes a heliostat support frame, a plurality of linear actuators, and a heliostat facet. A first end of each of the plurality of linear actuators is connected to an underside of the heliostat facet and a second end of each of the plurality of linear actuators is connected to the heliostat support frame. The power electronic converter includes a plurality of direct current (DC) chopper converters mechanically coupled to the plurality of linear actuators via a worm gear system. The worm gear system includes a plurality of worm gears and a plurality of linear screws. The tracking controller includes a three-axis gyroscopic sensor and a microcontroller. The microcontroller has instructions to control the DC choppers based on data provided by the three-axis gyroscopic sensor.
Absstract of: US2024230162A1
Devices, systems and methods for solar powered water heater are provided. A solar powered water heater may comprise a pump, a heater structure and a solar panel. The heater structure in may be in communication with the pump. The solar panel may be in communication with the pump, wherein the pump is powered by the solar panel. In exemplary embodiments, the solar powered water heater floats in a pool or spa and uses solar power to drive a pump which pumps water though a heater structure before returning it to the pool or spa.
Absstract of: US2024230165A1
A hydride heat engine produces electricity from a heat source, such as a solar heater. A plurality of metal hydride reservoirs are heated by the heating device and a working fluid comprises hydrogen is incrementally move from one metal hydride reservoir to a success metal hydride reservoir. The working fluid is passed, at a high pressure, from the last of the plurality of metal hydride reservoirs to an electro-chemical-expander. The electro-chemical-expander has an anode, a cathode, and an ionomer therebetween. The hydrogen is passed from the anode at high pressure to the cathode at lower pressure and electricity is generated. The solar heater may be a solar water heater and the hot water may heat the metal hydride reservoirs to move the hydrogen. The working fluid may move in a closed loop.
Absstract of: EP4345398A1
A heat-collecting member 1 is provided with: a body portion 10 which is a metal extrudate forming a hollow portion 20 extending from a first end 15 toward a second end 16, and having a light-receiving surface 11c for irradiation with sunlight; a plurality of lids 50A, 50B respectively disposed at the first end 15 and the second end 16 and closing the hollow portion 20; an inlet 52 provided in one of the pair of lids 50A, 50B and through which a heat medium flows into the hollow portion 20; and an outlet 53 provided in one of the pair of lids 50A, 50B and through which the heat medium flows out of the hollow portion 20.
Absstract of: AU2022434206A1
The flow rate adjustment device 200 comprises: an adjusting part 210A comprising piping 220 and a sealing plate 230 provided below the outlet 224 of the piping 220 and having a sealing surface 232; and a mover part 250 for moving the sealing plate 230 between a sealing position in which the sealing surface 232 of the sealing plate 230 is located vertically below the outlet 224 of the piping 220, and a retracted position in which the sealing surface 232 of the sealing plate 230 is retracted from vertically below the outlet 224 of the piping 220.
Absstract of: DE102022134951A1
Die Erfindung betrifft eine Solaranlage (100) für ein Wärmenetz, die mindestens ein Kollektorfeld (1) mit einer Kollektorfeld-Vorlaufleitung (1b) und einer Kollektorfeld-Rücklaufleitung (1a), mindestens eine Solarpumpe (2), einen Frostschutz-Wärmetauscher (6), eine Steuereinrichtung (11), mindestens einen Sensor (12) und Verbindungsleitungen (401, 501, 502) zu einem Wärmenetz (10) aufweist. Zum aktiven Frostschutz und zur Vermeidung von höheren Temperaturen des Wärmeträgers, als nötig, um ein Einfrieren des Wärmeträgers zu verhindern, ist ein separater Wärmetauscher in ein Leitungssystem mit einer Mehrzahl von Leitungsabschnitten (101-106) und mindestens einem Ventil (7a, 7b, 7c) eingebunden, so dass mittels Steuereinrichtung (11) eine zweite Ventilkonfiguration des Leitungssystems eingestellt werden kann, wenn Frostgefahr detektiert wird.
Nº publicación: WO2024141911A1 04/07/2024
Applicant:
WATINYOO [FR]
WATINYOO
Absstract of: WO2024141911A1
The invention relates to a heat-exchange system forming a thermal network comprising (a) at least one system (1) with dual hydraulically linked heat exchange loops, (b) at least one thermal energy generation unit (2), (c) at least one thermal energy recovery unit (3b, 18), (d) at least one heat storage device (11) for thermally regulating the system (1) with dual heat exchange loops by providing supplementary heat, (e) at least one thermal energy user device (7), and (f) at least one duct (13) for conveying a heat transfer fluid between the at least one thermal energy generation or recovery unit (2) and the at least one thermal energy user device (7), the heat exchange system being characterised in that: - the at least one duct (1) conveying the heat transfer fluid (13) is provided with at least one thermal energy recovery device (3b, 5, 11) and comprises, in particular, a thermal solar collector (3b), the thermal solar collector being fluidically connected, via ducts (30, 31) in which heat transfer fluid (13) flows, to a thermal diffuser (32) embedded beneath the system (1) with dual heat exchange loops.
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