ENERGÍA SOLAR DE BAJA TEMPERATURA

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Resultados 36 resultados LastUpdate Última actualización 26/01/2022 [10:16:00] pdf PDF xls XLS

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



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CORE ELEMENT FOR SANDWICH ELEMENTS, USE OF SUCH A CORE ELEMENT, AND METHOD FOR PRODUCING SUCH A CORE ELEMENT

NºPublicación: EP3921484A1 15/12/2021

Solicitante:

BIELER MARION [DE]

CA_3125817_A1

Resumen de: WO2020160953A1

Core element (20) for sandwich elements, wherein the core element (20) has at least two hemisphere panels (16, 18) which are combined with one another, wherein each hemisphere panel (16, 18) has, between planar portions (10), and spaced apart from one another, uniform hemispherical elevations (12), wherein the two or in each case two hemisphere panels (16, 18) face one another by way of their elevations (12), wherein, with two or in each case two hemisphere panels (16, 18) combined with one another, the elevations (12) of one hemisphere panel (16, 18) each bear with their apexes or apex surfaces against a planar portion of the other hemisphere panel (16, 18), and wherein two hemisphere panels (16, 18) are connected to one another by virtue of the elevations (12) being connected, in the region of their apexes or apex surfaces, to the planar portion of the other or another hemisphere panel (16, 18) against which they bear. Moreover, the invention also relates to the use of a core element and to a method for producing a core element.

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SOLAR DRYER FOR MARINE, AGRICULTURAL OR FORESTRY PRODUCTS

NºPublicación: CA3090298A1 15/12/2021

Solicitante:

BEAULIEU GASTON [CA]

Resumen de: CA3090298A1

SOLAR DRYER FOR MARINE, AGRICULTURAL OR FORESTRY PRODUCTS REFERENCE TO APPLICATION NO: 3,077,266 INVENTOR Gaston Beaulieu 3565 Hutchison Montréal, Québec, H2X 2G9 1-514-501-7151 gaston@gaiaecosystems.ca ABSTRACT A solar dryer building is disclosed in the form of a double dome elliptical structure, transparent to solar radiation and having a geometry optimized for solar radiation penetration and airflow circulation by natural convection. Its purpose is to dry, in a very economical and ecological manner, a variety of products such as marine products (algaes, fishes, shellfish, etc.), agricultural products (all type of grains, fruits, vegetables, tea and coffee, etc.) and forestry products (wood pieces of any form, wood chips and shavings, sawdust, wood pellets, etc.). The invention presents a drying system, based on solar thermal energy. The sun's thermal heat automatically produces airflow circulation by natural convection. The products to be dried are place on trays travelling on tracks across the full length of the building under the effect of gravity. The wood structure of the building encapsulates GHG (GreenHouse Gases) for the expected 60 years life span of the structure. In addition, no fossil fuel is used for heat production which is done by sun thermal energy, no electrical motors are used for airflow circulation as it is achieved by natural convection. This solar dryer is therefore carbon neutral. The invention pertains to the geometry arrangement of the dryer struc

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METHOD OF MAKING A NANOSTRUCTURE AND NANOSTRUCTURED ARTICLES

NºPublicación: KR20210151999A 14/12/2021

Solicitante:

쓰리엠이노베이티브프로퍼티즈캄파니

US_2017067150_A1

Resumen de: WO2015013387A1

A method of making a nanostructure and nanostructured articles by depositing a layer to a major surface of a substrate by plasma chemical vapor deposition from a gaseous mixture while substantially simultaneously etching the surface with a reactive species. The method includes providing a substrate; mixing a first gaseous species capable of depositing a layer onto the substrate when formed into a plasma, with a second gaseous species capable of etching the substrate when formed into a plasma, thereby forming a gaseous mixture; forming the gaseous mixture into a plasma; and exposing a surface of the substrate to the plasma, wherein the surface is etched and a layer is deposited on at least a portion of the etched surface substantially simultaneously, thereby forming the nanostructure. The substrate can be a (co)polymeric material, an inorganic material, an alloy, a solid solution, or a combination thereof. The deposited layer can include the reaction product of plasma chemical vapor deposition using a reactant gas comprising a compound selected from the group consisting of organosilicon compounds, metal alkyl compounds, metal isopropoxide compounds, metal acetylacetonate compounds, metal halide compounds, and combinations thereof. Nanostructures of high aspect ratio and optionally with random dimensions in at least one dimension and preferably in three orthogonal dimensions can be prepared.

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SELF-CONTAINED IN-GROUND GEOTHERMAL GENERATOR AND HEAT EXCHANGER WITH IN-LINE PUMP USED IN SEVERAL ALTERNATIVE APPLICATIONS INCLUDING THE RESTORATION OF THE SALTON SEA

NºPublicación: US2021381725A1 09/12/2021

Solicitante:

LAKIC NIKOLA [US]

US_2018224164_PA

Resumen de: US2021381725A1

Provided here is a system and method for harnessing geothermal energy for generation of electricity by using complete closed loop heat exchange systems combined with onboard drilling apparatus. The system includes several devices operating separately in many different applications in energy sectors, including Self Contained In-Ground Geothermal Generator; the Self Contained Heat Exchanger; the In-Line-Pump/Generator; and preeminent drilling system for drilling wider and deeper wellbores. The system can be used for harnessing heat from accessible lava flows; harnessing the waste heat from the flame on top of flares stacks and similar cases. Also, included is an architectural solution for the restoration of the terminal lake, the Salton Sea, an area of prevalent geothermal sources, including dividing lake in three sections and importing seawater in central section with pipeline system; providing condition for tourism; treating farmland runoff waters; generating electricity including solar energy; and producing potable water and lithium as byproducts.

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高温水供給設備

NºPublicación: JP2021183880A 02/12/2021

Solicitante:

三菱パワー株式会社

Resumen de: JP2021183880A

【課題】余剰エネルギーを有効利用する。【解決手段】高温水供給設備は、蓄熱体を有する複数の蓄熱器と、複数の蓄熱器毎に蓄熱体を加熱する加熱器と、高温水ラインと、を備える。高温水ラインは、複数の蓄熱器を直列接続する。複数の蓄熱器のうち、第一蓄熱器の加熱器は、太陽光を利用して、第一蓄熱器の蓄熱体を加熱する太陽光加熱器である。複数の蓄熱器のうち、第一蓄熱器よりも上流側に配置されている上流側蓄熱器の加熱器は、余剰電力を利用して上流側蓄熱器の蓄熱体を加熱する余剰電力加熱器と、蒸気又は蒸気ドレンを利用して上流側蓄熱器の蓄熱体を加熱する余剰蒸気加熱器とのうち、少なくとも一の加熱器を有する。【選択図】図1

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MOUNTING SYSTEM, MOUNTING ASSEMBLY, AND SOLAR INSTALLATION

NºPublicación: WO2021239856A1 02/12/2021

Solicitante:

K2 SYSTEMS GMBH [DE]

DE_102020206810_B3

Resumen de: WO2021239856A1

The invention relates to a mounting assembly (1) and a mounting system (2) for planar solar modules (3), comprising: a base rail (4) that can be situated on a roof of a building; at least one L-shaped solar-module carrier (9) which has a retaining limb (10) associated with the base rail (4) and a carrying limb (11) oriented at least substantially perpendicularly thereto, wherein the carrying limb (11) comprises a support for at least one solar module (3) and the retaining limb (10) is designed to be supported, at least in regions, on the base rail (4); a retaining element (19) for fastening the retaining limb (10) on the base rail (4); and a sliding block (29) which can be moved in the base rail (4) and is or can be connected to the retaining element (19) by a screw connection (48) in order to fasten the retaining element (19) on the base rail (4). The retaining element (19) comprises, in the base portion (34), an edge portion (22) which can be placed on the retaining limb (10) and can be interlockingly connected to the retaining limb (10), and said retaining element comprises, spaced apart from the edge portion (22), at least one spacer (28) which projects from an underside (26) of the base portion and is intended to be supported on the base rail (4), which spacer at least reduces a clamping force that can be generated by the screw connection and acts on the retaining limb (10).

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IMPROVEMENTS RELATING TO SOLAR HEATERS

NºPublicación: US2021370563A1 02/12/2021

Solicitante:

ASPIRE POLYMERS PTY LTD [US]

US_2020355404_A1

Resumen de: US2021370563A1

A solar heat exchanger for heating water which includes an array of tubes, an injection molded manifold there being connections between each tube in the array and the manifold which are over molded to seal the tubes to the manifold.

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THERMAL IN SITU SUSTAINABLE REMEDIATION SYSTEM AND METHOD FOR GROUNDWATER AND SOIL RESTORATION

NºPublicación: US2021370366A1 02/12/2021

Solicitante:

ARCADIS U S INC [US]

Resumen de: US2021370366A1

A closed-loop system and method for heating of target contaminant zones having environmental contaminants of concern present in the groundwater and the soil by thermal conduction, and subsequent enhancements of physical, biological and chemical processes to attenuate, remove and degrade contaminants in the target contaminant treatment zones, is disclosed. The system and method collects solar or other heat and transfers the heat via a closed-loop and a set of borehole exchangers to subsurface soil in the proximity of and/or directly to the target contaminant treatment zones. The target contaminant treatment zone may comprise contaminated soil, contaminated groundwater in an aquifer, or industrial waste comprising water and/or solids. Solar collectors or heat exchangers capturing waste heat from industrial processes may be used as the heat source.

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ANCHOR PLATFORM ASSEMBLY WITH ANGLED BASEPLATE

NºPublicación: JP2021533293A 02/12/2021

Solicitante:

ニル,ランス

KR_20210043612_PA

Resumen de: WO2020033964A1

An anchor platform assembly for anchoring an object to a structure, especially intended for mounting the object on an inside or outside corner of a support structure mounted on a roof, includes an anchor baseplate having a first sidewall and second sidewall, each having a first surface and second surface, an elongated post coupled to the first sidewall of the baseplate. The post has a first end secured to the first sidewall of the anchor baseplate, a second free end, and an at least partially threaded, cylindrical blind bore extending from the first surface of the first sidewall of the anchor baseplate into the post, with the second surface of the anchor baseplate being configured to allow the structure to lie generally flush against the second surface of the first sidewall except for the area of the second surface covered by the post.

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CONFORMAL HEAT PIPE ASSEMBLIES

NºPublicación: US2021378154A1 02/12/2021

Solicitante:

GEN ELECTRIC [US]

CN_110470158_A

Resumen de: US2021378154A1

A heat pipe assembly includes walls having porous wick linings, an insulating layer coupled with at least one of the walls, and an interior chamber sealed by the walls. The linings hold a liquid phase of a working fluid in the interior chamber. The insulating layer is directly against a conductive component of an electromagnetic power conversion device such that heat from the conductive component vaporizes the working fluid in the porous wick lining of the at least one wall and the working fluid condenses at or within the porous wick lining of at least one other wall to cool the conductive component of the electromagnetic power conversion device. The assembly can be placed in direct contact with the device while the device is operating and/or experiencing time-varying magnetic fields that cause the device to operate.

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SMART SOLAR WATER HEATER SYSTEM

Nº publicación: WO2021238494A1 02/12/2021

Solicitante:

UNIV NANTONG [CN]

CN_111595036_A

Resumen de: WO2021238494A1

The present invention relates to a smart solar water heater system, comprising: a solar heat collector tube, a water tank, a hot water delivery pipe, and a heat insulation barrel. A horizontal fixed separation plate and a rotatable movable board are provided in the heat insulation barrel; in the heat insulation barrel, the area above the fixed separation plate is divided into a first hot water cavity and a second hot water cavity by the movable board, and the area below the fixed separation plate is divided into a first cold water cavity and a second cold water cavity by the movable board. In the present invention, the heat insulation barrel is ingeniously designed, a separation plate is adopted to separate cold water and hot water, and eight valves work in conjunction so that cold water is injected to change the volumes of the cold water cavities so as to drive the movable board to rotate, making hot water flow out of the hot water cavity; due to compression of the movable board, the hot water flowing out has water pressure, and meets the needs for use; moreover, cold water is injected into one of the cold water cavities, and cold water in the other cold water cavity is pressed out and pushed into the water tank of the water heater, thereby completing water replenishment for the water tank of the water heater.

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