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可変断熱性冷却素材

Resumen de: JP2025134332A

【課題】冷却性能を適切に発揮できながらも、断熱性能を良好に調整可能な可変断熱性冷却素材を提供することにある。【解決手段】日射反射率が８０％以上の第１光学特性を有する日射を反射する冷却層ＣＰと、冷却層ＣＰの日射の入射側とは逆側に、内部空間ＳＰに断熱性を有する断熱流体Ｒを流入出可能であると共に内部空間ＳＰが冷却層ＣＰに沿う扁平形状である断熱流体貯留層ＤＣとを積層して備え、断熱流体貯留層ＤＣは、断熱流体Ｒが内部空間ＳＰへ流入した状態において積層方向で膨張する膨張状態と、断熱流体Ｒが内部空間ＳＰから流出した状態において積層方向で収縮する収縮状態とに切り換え可能である。【選択図】図１

ELEMENT - WOODEN COLUMN WITH CAPITAL FOR AROMATHERAPY WITH SINGLE CAPSULES, SOLAR WATER HEATING PIPES, AND ELECTRICAL INSTALLATION PIPES

Resumen de: BG113866A

The present invention relates to an element in the form of a wooden column with a capital, designed for aromatherapy through single capsules, further comprising integrated pipes for solar water heating and pipes for electrical installations. The invention is intended for use in the construction of buildings with wooden structures. The objective of the invention is to provide a multifunctional element - a wooden column with a capital - which incorporates single capsules for aromatherapy, pipes for solar water heating, and pipes for electrical installations. The single capsules are arranged exclusively within the capital, while the solar water heating pipe is positioned behind the capsules and extends along the full height of the element within a single channel. Both the capital of the wooden column and the element in the area of the electrical installations are provided with fire protection by means of an intumescent compound.

Dispositif et procédé pour la fonte d'un métal au moyen de l'énergie solaire

Resumen de: CH721634A1

L'invention concerne un dispositif pour la fonte d'un métal au moyen d'une énergie solaire, comprenant un creuset (11) apte à contenir un métal en fusion et une enveloppe (9, 13) étanche aux gaz, dans lequel l'enveloppe contient le creuset, dans lequel le creuset est en contact mécanique avec l'enveloppe, dans lequel l'enveloppe comprend une première voie (7) configurée pour l'entrée, dans l'enveloppe et à l'intérieur du creuset, de matière métallique sous forme solide divisée, une deuxième voie (14) configurée pour la sortie, hors du creuset et hors de l'enveloppe, de matière métallique sous forme liquide et une troisième voie (15) optique configurée pour l'entrée, dans l'enveloppe et à l'intérieur du creuset, d'une lumière solaire (4), dans lequel la première voie comprend une première valve d'isolation (1.b) pour les gaz, dans lequel la deuxième voie comprend une deuxième valve d'isolation (1.c) pour les gaz et dans lequel la troisième voie comprend une fenêtre (6) transparente pour la lumière solaire. L'invention concerne également un procédé pour le chauffage, au moyen de l'énergie solaire et sous atmosphère contrôlée, de l'intérieur du creuset d'un tel dispositif.

SYSTEM AND METHOD FOR PROVIDING ENERGY TO A CARBON CAPTURE INSTALLATION

Resumen de: WO2025189096A1

A system may include a CO2 capture module, including a capture unit for capturing CO2 from a gas using a capture material and a regeneration unit for unloading the CO2 from a loaded capture material and regenerating said loaded capture material using heat. A system may include an energy module for producing electrical power and heat using solar energy, wherein at least a portion of the heat produced in the energy module is used in the regeneration unit.

ENCLOSURE STRUCTURE USING HOLLOW THIN FILM FOR HEAT INSULATION, HEAT COLLECTION STRUCTURE, HOUSE, AND GREENHOUSE

Resumen de: WO2025185747A1

An enclosure structure using a hollow thin film for heat insulation, comprising an enclosure layer (1), a heat insulation layer (2), a heat absorption layer (3), a heat preservation layer (4), and an auxiliary layer which are sequentially arranged from outside to inside. The heat insulation layer comprises one or more layers of multiple hollow thin film structures; and/or, the heat insulation layer is of a thin film column or thin film tube structure; and a space surrounded by at least two layers of hollow thin film structures of the heat insulation layer is divided to form at least two static air heat insulation layers. Since the heat insulation layer is of a transparent hollow thin film structure, and the heat absorption layer comprises one of a heat collection medium and a heat collection medium tube, so that the heat absorption layer can collect solar energy passing through the heat insulation layer, and the heat insulation layer can reduce or avoid the loss of the solar energy collected by the heat absorption layer, achieving efficient collection of the solar energy; in addition, the enclosure structure has a simple structure and low costs and achieves a good collection effect, and can be deployed and installed in different settings. Further disclosed are a heat collection structure comprising the enclosure structure, a solar building, and a solar greenhouse.

CONDUCTIVE POLYMER COMPOSITE

Resumen de: US2025282926A1

The present invention relates to a composite comprising a polymer matrix, graphene and at least one thermally conductive inorganic filler, wherein the graphene and the at least one thermally conductive inorganic filler are dispersed within the polymer matrix. The composites have high thermal conductivities and are particularly useful in solar thermal collectors and other heat exchangers.

CONSTRUCTION, AND METHOD FOR PRODUCING SAME

Resumen de: WO2024094580A1

The invention relates to a construction, in particular a wall construction, floor construction, ceiling construction and/or roof construction of a building, said construction consisting of: at least two shells that are spaced apart from one another; and an intermediate space which is substantially empty except for structural member components and/or technical components, is filled at least in sections with sound insulation material, vibration insulation material and/or thermal insulation material, is delimited by the shells, and enclosed between said shells. The construction comprises a component framework that includes at least one formwork which partially or completely forms at least one of the at least two spaced-apart shells, at least one formwork defining an outer surface of the component framework.

RESIN LAMINATED FILM

Nº publicación: WO2025182250A1 04/09/2025

Solicitante:

OSAKA GAS CO LTD [JP]
SPACECOOL INC [JP]
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\uFF33\uFF30\uFF21\uFF23\uFF25\uFF23\uFF2F\uFF2F\uFF2C\u682A\u5F0F\u4F1A\u793E

Resumen de: WO2025182250A1

The present invention exhibits high cooling capacity under direct sunlight and high radio wave permeability, and prevents deterioration of radiation cooling performance when the holes are provided in a resin material and deterioration of cooling performance caused by contamination of the holes.　A light reflection layer (B) has a plurality of holes K and is composed of a second resin. The infrared radiation layer (J) is composed of a first resin that emits heat radiation energy greater than absorbed solar energy at a wavelength of 8 to 13 μm. The holes included in the infrared radiation layer (J) are less than holes included in the light reflection layer (B). The laminated resin layer (M) including the light reflection layer (B) and the infrared radiation layer (J) has an arithmetic average reflectance of 80% or more, which is the wavelength average of the light reflectance from 400 to 800 nm, the arithmetic average reflectance of 70% or more, which is the wavelength average of the light reflectance from 800 to 1200 nm, and the wavelength average of the emissivity of 43% or more at a wavelength from 8 to 13 μm.