ENERGÍA SOLAR DE BAJA TEMPERATURA

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Resultados 24 resultados LastUpdate Última actualización 03/10/2022 [10:46:00] pdf PDF xls XLS

Solicitudes publicadas en los últimos 45 días / Applications published in the last 45 days



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SOLAR THERMAL COLLECTOR

NºPublicación: US2022307727A1 29/09/2022

Solicitante:

UNIV HERIOT WATT [GB]

WO_2020254822_A1

Resumen de: US2022307727A1

A solar thermal collector adapted to be assembled from a flat pack configuration, comprising a conduit (6) configured to carry fluid and to absorb radiation, a base (1) above which the conduit (6) is mounted and a plurality of panels configured to interconnect with the base (1) to produce a housing (8) for the conduit (6).

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RADIATION COOLING FILM MATERIAL

NºPublicación: WO2022202992A1 29/09/2022

Solicitante:

OSAKA GAS CO LTD [JP]

Resumen de: WO2022202992A1

Provided is a radiation cooling film material whereby a film material can be cooled under a daytime solar environment by a radiation cooling action, and whereby productivity can be enhanced when the radiation cooling film material is formed in canvas. The radiation cooling film material is configured in such a form that a radiation cooling layer CP is attached to the outer surface of a film material E, and the radiation cooling layer CP comprises an infrared radiation layer A that emits infrared light IR from a radiation surface H, and a light reflection layer B located on the reverse side of the infrared radiation layer A from the side on which the radiation surface H is present, the infrared radiation layer A is a resin material layer J comprising vinyl chloride resin or vinylidene chloride resin, the thickness of the infrared radiation layer A being adjusted so that thermal radiation energy greater than absorbed solar energy is emitted in the band of wavelength 8 μm to wavelength 14 μm, the light reflection layer B comprises silver or a silver alloy, and a film-material-side resin layer Ej formed from vinyl chloride resin or vinylidene chloride resin is provided on a back surface side of the film material E away from the radiation cooling layer CP.

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RADIATIVE COOLING DEVICE

NºPublicación: WO2022202991A1 29/09/2022

Solicitante:

OSAKA GAS CO LTD [JP]

JP_7086248_B1

Resumen de: WO2022202991A1

Provided is a radiative cooling device wherein durability can be improved, even when the radiative cooling device is configured such that the color, when viewed from the side where a radiation surface is present, is white. This radiative cooling device is provided with: an infrared radiation layer A that radiates infrared light from a radiation surface H; a light reflection layer B that is located on the opposite side of the infrared radiation layer A from the side where the radiation surface H is present; and a protection layer D that is between the infrared radiation layer A and the light reflection layer B. The infrared radiation layer A is a resin material layer J that has been adjusted to a thickness at which thermal radiation energy that is greater than absorbed sunlight energy is released in an 8 μm to 14 μm wavelength band. The light reflection layer B comprises silver or a silver alloy. A paste layer N that connects the resin material layer J and the protection layer D is provided between the resin material layer J and the protection layer D. An inorganic material filler Q is mixed into the paste layer N.

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RADIATIVE COOLING DEVICE

NºPublicación: WO2022202990A1 29/09/2022

Solicitante:

OSAKA GAS CO LTD [JP]

JP_7086247_B1

Resumen de: WO2022202990A1

The present invention provides a radiative cooling device which is able to have flexibility, while being reduced in the cost, and which is also able to have improved weather resistance. This radiative cooling device has a configuration that is provided with an infrared radiation layer A which radiates infrared light IR from a radiation surface H, and a light reflection layer B which is positioned on the reverse side of the infrared radiation layer A from the side where the radiation surface H is present. The infrared radiating layer A is a resin material layer J, the thickness of which is adjusted such that thermal radiation energy that is greater than absorbed sunlight energy is radiated in a wavelength band from 8 μm to 14 μm; the resin material that forms the resin material layer J is a vinyl chloride resin into which a plasticizer has been mixed; and the plasticizer is composed of a phthalic acid ester, an aliphatic dibasic acid ester or a phosphoric acid ester.

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A UNIVERSAL SOLAR MODULE MOUNTING STRUCTURE ASSEMBLY

NºPublicación: WO2022201206A1 29/09/2022

Solicitante:

TATA POWER SOLAR SYSTEMS LTD [IN]

Resumen de: WO2022201206A1

The present invention discloses a universal solar module mounting assembly (100) with a bell purlin (102). The bell purlin (102) allows for a reduction in number of purlins required for mounting the solar modules(304). The bell purlin (102) comprises a pair of bottom flanges (202) with mounting grooves (202/1), a pair of vertical legs (204) which are extended upwards in an inclined direction from the pair of bottom flanges (202), a pair of shoulders (206) which are extended inwards in lateral direction from the pair of vertical legs (204) and a plurality of fixing grooves (210) which are formed in an upper extended portion (208) from the pair of shoulders (206). Further, a top-shared clamping comprises a universal clamp (502) that can be used as a middle clamp to clamp two adjacent solar modules (304) or as an end clamp to clamp an edge solar module (304).

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AIR SELF-CIRCULATION UNPOWERED HEATING DEVICE AND SUBGRADE THEREOF

NºPublicación: US2022307728A1 29/09/2022

Solicitante:

NORTHWEST INST OF ECO ENVIRONMENT AND RESOURCES CHINESE ACADEMY OF SCIENCES [CN]

CN_113048660_A

Resumen de: US2022307728A1

An air self-circulation unpowered heating device includes a heat collection header mounted outside a subgrade, a solar heat absorption box having one end inserted into the heat collection header for absorbing solar energy and transferring heat to the heat collection header, and a heat gathering tube comprising a heat absorption section and a heat release section in communication. The heat absorption section is inserted into the heat collection header for absorbing heat of the heat collection header and transferring heat to the heat release section, and the heat release section is inserted into the subgrade for heating the subgrade.

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A system for extracting thermal energy

NºPublicación: AU2020433694A1 29/09/2022

Solicitante:

LOGIC IP AG

WO_2021175424_A1

Resumen de: AU2020433694A1

The invention relates to a system for extracting thermal energy, a method for operating such a system and a thermal module for such a system. More particularly, the system is for extracting thermal energy from sunlight or other thermic energy sources.

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UNPOWERED ANTI-FROST ANTI-HEAVE HEAT GATHERING DEVICE AND SUBGRADE THEREOF

NºPublicación: US2022307202A1 29/09/2022

Solicitante:

NORTHWEST INST OF ECO ENVIRONMENT AND RESOURCES CHINESE ACADEMY OF SCIENCES [CN]

CN_112923581_A

Resumen de: US2022307202A1

The invention provides an unpowered anti-frost anti-heave heat gathering device and subgrade thereof, comprising a solar heat absorber, a circulating tube, a transducer, and a heat gathering tube, wherein the solar heat absorber and the transducer are connected by the circulating tube to form a circulation loop, through which a liquid state circulating working medium flows, the solar heat absorber is configured to absorb solar energy and transfer heat to the transducer through the liquid state circulating working medium, the heat gathering tube comprises a heat absorption section and a heat release section in communication, the heat absorption section is inserted into the transducer for absorbing heat from the transducer and transferring heat to the heat release section, and the heat release section is inserted into a subgrade for heating the subgrade.

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EXTRUSION TYPE FROST HEAVE PREVENTING AND HEAT GATHERING SELF-PROTECTIVE DEVICE AND SUBGRADE THEREOF

NºPublicación: CA3147316A1 25/09/2022

Solicitante:

NORTHWEST INST OF ECO ENVIRONMENT AND RESOURCES CHINESE ACADEMY OF SCIENCES [CN]

CN_113026463_A

Resumen de: CA3147316A1

The invention provides an extrusion type frost heave preventing and heat gathering self-protective device and subgrade thereof, and relates to the technical field of preventing and treating engineering construction diseases in a seasonally frozen soil region. In the device, the solar heat absorber, the heat gathering tube and the circulating pump are connected from head to tail sequentially through the circulating tube to form a circulating loop where a circulating working medium is filled, and the heat gathering tube is used to be inserted a subgrade; in the solar heat absorber, both ends of the row tubes are in communication with the upper collecting tube and the lower collecting tube, the squeezing plugs are removable inside the row tubes, the circulating pump is configured to push the circulating working medium to flow in a direction from the lower collecting tube to the upper collecting tube, and when the circulating pump stops working, the squeezing plugs press the circulating working medium in the row tubes into the lower collecting tube under action of gravity. The device and subgrade can realize balanced and flat heating of the subgrade, thereby effectively avoiding generation of engineering diseases such as frost heave and uneven fluctuation of the subgrade in the seasonally frozen soil region, and also avoiding influence on stability and sealing performance of the device when the circulating working medium reaches a boiling point in Summers by controlling positions

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Heat exchange system for the thermal regulation of a building

NºPublicación: AU2021224071A1 22/09/2022

Solicitante:

SIEGENTHALER ANDY

WO_2021165824_A1

Resumen de: AU2021224071A1

The invention relates to a heat exchange system (S), which is arranged on the roof of a building (B), comprising a substrate (103) which is partially saturated with water and is topped with a vegetated layer (101) promoting condensation and evapotranspiration, and to a thermal diffusion device (200) comprising a pump (202) and a collecting network (201) allowing heat exchanges with the exchange volume (100).

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MOVING-BED PARTICLE HEAT EXCHANGER

NºPublicación: US2022299270A1 22/09/2022

Solicitante:

COMMW SCIENT IND RES ORG [AU]

MA_55833_A1

Resumen de: US2022299270A1

A particle heat exchanger comprising: a housing including an inlet located at the top of the housing, and an outlet located below the inlet, the housing configured to enclose a flow of heat transfer particles which flows downwardly from the inlet to the outlet within the housing; at least one heat transfer tube enclosed in the housing and in contact with the flow of heat transfer particles therein, each heat transfer tube extending substantially parallel to an axis extending between the inlet and outlet of the housing; and at least one divider located between the inlet and outlet of the housing, the at least one heat transfer tube extending through each divider, each divider including at least one opening configured to form at least one flow constriction in the flow of heat transfer particles between the inlet and outlet of the housing.

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SOLAR PANEL HANDLING AND INSTALLATION METHOD

NºPublicación: CA3152643A1 18/09/2022

Solicitante:

CARBONBITE INNOVATIONS INC [CA]

US_2022297957_PA

Resumen de: CA3152643A1

Solar panels are prepared for installation on an array frame by initially tipping packages of palletized, bundled, vertically-oriented panels in a preparation area to form a vertical stack of horizontally oriented panel separated from the pallet and packaging material for placement on the upper supporting surface of the transport deck. The transport deck is displaced longitudinally alongside a rack of the array frame, together with a lifting machine having a lifting head on a lifting arm for transferring solar panels from a longitudinal row of stacked solar panels on the transport deck to the array frame. The lifting head may be adapted to support one panel from each of the stacks on the transport deck for simultaneous transfer from the transport deck to the array frame.

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Pontoon for a solar energy system, use of a pontoon, and method of manufacturing a pontoon

NºPublicación: NL2031014A 16/09/2022

Solicitante:

TEXEL4TRADING B V [NL]

EP_4047815_PA

Resumen de: NL2031014A

Title: Pontoon for a solar energy system, use of a pontoon, and method of manufacturing a pontoon ABSTRACT Pontoon (10) arranged to be included by a solar energy system that is provided with at least one solar panel. The solar energy system is arranged to float on a water surface by means of at least the pontoon (10). The pontoon (10) includes a structural element (14) and a float (16). The structural element (14) has a composition so that the structural element (14) as such does not float on said water surface. The float (16) has a composition so that the float (16) as such does float on said water surface. The structural element (14) is provided with a cavity (20) wherein at least part of the float (16) is provided. The structural element (14) includes a solidified material that originates from a fluidic material that flowed above and/ or besides the float (16) so that the solidified material extends above and/ or besides the cavity (20). (FIG. 1B)

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ENERGY EFFICIENT AND ADAPTIVE SPACE COOLING AND HEATING SYSTEM

NºPublicación: US2022290899A1 15/09/2022

Solicitante:

PURDUE RESEARCH FOUNDATION [US]

Resumen de: US2022290899A1

A system and methods for heating and cooling are provided. The system may include an energy collector and an adaptive panel connected to the energy collector. The adaptive panel may a radiative cooling layer configured to dissipate heat from the energy collector. The radiative cooling layer may further include a thermo-responsive polymer configured to adjust transparency depending on temperature. The system may include a solar heating layer configured to absorb solar irradiation that passes through the radiative cooling layer and transfer heat to the energy collector.

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DOUBLE-FAÇADE ARRANGEMENT

NºPublicación: US2022290424A1 15/09/2022

Solicitante:

TROESCH GLAS AG [CH]

WO_2021032339_A1

Resumen de: US2022290424A1

The invention relates to a double-façade arrangement (1) for a construction (70), in particular a building, a bridge support, a bridge pier or a noise barrier wall, comprising a double façade (20) for generating a vertically directed air flow (50) by means of the chimney effect. Here, the double façade (20) comprises an inner façade (21) and an outer façade (22), wherein a façade interspace (23) for guiding the air flow (50) is situated between the inner façade (21) and the outer façade (22), wherein the inner façade (21) delimits the façade interspace (23) towards the construction (70), and the outer façade (22) delimits the façade interspace (23) towards the surroundings (60) of the construction (70). Furthermore, the double façade (20) comprises an air inlet (24) to allow the air flow (50) with air from the surroundings (60) to be let into the façade interspace (23) and, arranged above the air inlet (24), an air outlet (25) to allow at least some of the air flow (50) to be let out of the façade interspace (23). Moreover, the double-façade arrangement (1) comprises a carbon dioxide separator device (2) for separating at least some of the carbon dioxide from the air of the air flow (50). Furthermore, the invention relates to a construction (70), in particular a building, a bridge support or a bridge pier having such a double-façade arrangement (1). In addition, the invention relates to the use of such a double-façade arrangement (1) or construction (70) hav

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SUPPORT FOOT FOR A FREE STANDING STRUCTURE

NºPublicación: US2022290436A1 15/09/2022

Solicitante:

WALRAVEN HOLDING BV J VAN [NL]

CA_3148350_PA

Resumen de: US2022290436A1

A support foot for supporting a free standing structure on a support surface such as a rooftop includes a holding means for holding a profiled section to which other parts of said structure can be mounted. The profiled section includes at least one wall having apertures formed in it. The support foot includes a base part having a socket. The support foot furthermore includes a securing element adapted to be received in the socket and having at least one movable catch member to catch an edge of one of said apertures so as to secure the profiled section element to the support foot. The catch member is movable from a pre-assembly position, in which it can be inserted through the aperture, to a securing position, in which it engages over the edge of the aperture.

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AT524827A2

NºPublicación: AT524827A2 15/09/2022

Resumen de: AT524827A2

Die vorliegende Erfindung betrifft eine Solarüberdachung für Parkplätze beliebiger Ausrichtung und Größe mit multifunktionaler Infrastruktur. Die funktionalen Elemente der integrierten Infrastrukturwand sind gegen Einparkunfälle geschützt wahlweise ausschließlich auf dem Solardach eingehängt.

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SELF-COOLING GREENHOUSE FOR HOT CLIMATE

NºPublicación: US2022279730A1 08/09/2022

Solicitante:

UNIV QATAR [QA]

Resumen de: US2022279730A1

Facades, roofs, and greenhouses that may capable of self-cooling are provided. For example, a façade for a greenhouse may include an internal glass wall and an external glass wall in a parallel plane to the internal glass wall and separated from the internal glass wall by a first distance. The distance may be configured to permit passage of a heat transfer liquid. The internal glass wall can include a first face, facing the external glass wall. The first face of the internal glass wall can include a reflective surface configured to reflect solar radiation into the heat transfer liquid when in operation.

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NO20210536A1

NºPublicación: NO20210536A1 05/09/2022

Solicitante:

NORWEGIAN ECO SOLUTIONS PLUS AS

SOLAR REFLECTIVE GRANULES AND PROCESSES FOR PRODUCING SAME

NºPublicación: JP2022538189A 31/08/2022

Solicitante:

ユー.エス.シリカカンパニー

BR_112021026159_A2

Resumen de: WO2020264091A1

A reflective particulate material includes a particulate substrate having high total solar reflectance, bulk and apparent densities and toughness, and a low dust index. The reflective particulate can have a total solar reflectance of 80% to 87%, a toughness of 1% or fewer fines, an apparent density of 2.75 g/cm3 or greater, and a dust index of 1 or lower. A method of manufacturing the reflective particulate material includes preparing a slurry of the particulate substrate, spray drying the slurry to form a spray dried particulate, crushing the spray dried particulate to form a crushed particulate, and heating/calcining the crushed particulate. The heated, crushed particulate may further be coated to form a coated roofing granule.

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Rail assembly attachable to a building surface

NºPublicación: NZ764108A 26/08/2022

Solicitante:

RMH TECH LLC

AU_2022200604_A1

Resumen de: NZ764108A

A rail assembly (530) includes a rail (540) and an adapter (640). The adapter (640) may be slidably interconnected with the rail (540) via a first rail channel (604a) on a first rail side (600a) of the rail (540), and may also be slidably interconnected with the rail (540) via a second rail channel (604b) on a second rail side (600b) of the rail (540). The adapter (640) may be inverted (whether installed via the first rail channel (604a) or the second rail channel (604b)) between two different orientations that dispose a mounting flange (670) at different elevations to accommodate two different mounting configurations. It is often desirable to install various types of structures on building surfaces, such as heating, air conditioning, and ventilation equipment. The present invention pertains to a rail or a rail assembly that has a continuous fastener slot located at the top of the rail. The fastener slot comprises an upper section of a first width; and a lower section of a second width that is of a smaller magnitude than the first width. The rail or rail assembly is attachable to a building surface, with any appropriate component or combination of components being attachable to such a rail or rail assembly.

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SOLAR TRACKER

NºPublicación: BR112022011530A2 23/08/2022

Solicitante:

SOLTEC INNOVATIONS SL [ES]

CN_114787564_PA

Resumen de: EP3839371A1

Solar tracker (1) for providing sun tracking to solar panels, and comprising: torsion beam (2), defining a longitudinal direction of rotation and rotating the solar panels; motor (4), with motor shaft (5); first gearbox (6), at torsion beam (2) at first position, and connected to motor shaft (5) for transmitting to torsion beam (2) rotation of motor shaft (5); second gearbox (7), mounted to torsion beam (2) at second position further from motor (4) than first position; and primary shaft (8), coaxial to motor shaft (5), and connected to second gearbox (7), for transmitting to second gearbox (7) rotation of the motor shaft (5). Gearboxes (6, 7) define embedments withstanding torsion moment caused by wind loads for restricting rotation of torsion beam (2). It provides higher resistance to wind loads and allows for longer solar trackers (1).

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FASTENING SYSTEM FOR FASTENING A CASING TO A TUBE

NºPublicación: BR112022010189A2 09/08/2022

Solicitante:

SOLTEC INNOVATIONS SL [ES]

AU_2020392715_PA

Resumen de: EP3828480A1

The invention relates to a system for fastening a casing (1) to a tube (2) which, according to a first aspect of the invention, comprises a claw (4) provided with protuberances (6, 7), and, according to a second aspect of the invention, comprises an incorporation of first rails (10) on side faces of the casing (1), and second rails (18) on an upper face of the casing (1) to hook onto the protuberances (6, 7). The claw (4) can pivot with respect to the first protuberances (6), both to house the tube (2) and to hook onto the second rail (18), as well as to surround and press against the tube (2), once the second rail (18) is hooked. The fastening system allows for a faster and more ergonomic fastening without the use of tools and elements such as connecting screws and bolts.

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COMPLEX ENERGY GENERATION DEVICE USING SUNLIGHT AND SOLAR HEAT

Nº publicación: PE20221195A1 09/08/2022

Solicitante:

KUKDONG ENERGY CORP [KR]

US_2022216827_A1

Resumen de: KR102296260B1

The present invention relates to a complex energy generation device using sunlight and solar heat, capable of simultaneously performing power generation using the sunlight and heating of hot water using the solar heat. To this end, according to the present invention, the complex energy generation device using sunlight and solar heat includes: a heat storage tube having one side including an inlet through which a heat medium oil is introduced and an opposite side including an outlet through which the heat medium oil is discharged, and including a slit hole formed in a bottom surface of the heat storage tube in a longitudinal direction; a heat exchange plate having an upper portion passing through the slit hole while sealing the slit hole so as to be inserted into the heat storage tube, having a lower portion exposed to an outside of a lower side of the heat storage tube, and including a plurality of insertion holes formed in a bottom surface of the heat exchange plate in the longitudinal direction; a plurality of solar modules including a solar panel including a plurality of solar cells provided on a front side of the solar panel, and a heat exchange panel stacked on the rear surface of the solar panel and having an upper portion inserted in close contact into at least one of the insertion holes; and a plurality of heat collection modules including a heat exchange block inserted in close contact into at least one of the insertion holes, and a heat collection tube integrally co

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