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93
resultados
Última actualización
27/04/2024 [06:48:00]
Resumen de: WO2024084110A1
The present invention relates to a device for obtaining hot water by solar radiation characterised in that it consists of an elongated prism-shaped tank (1) with a parabolic cross section, which is covered by a transparent cover (3) made of a transparent material. Said tank has a cold-water inlet (4) with a cold-water closure float (5) in its side and a hot water outlet (6) with a shut-off valve (7) in the lowest portion of one of its side walls. The lower portion of the tank consists of a rotation shaft (8) controlled by a control box (9) containing a photovoltaic plate to capture energy that is converted into electrical energy to move the shaft (8) in order to orient it as perpendicularly as possible to the solar rays (2) by means of an electric motor (12) controlled by an electronic plate (10).
Resumen de: US2024134092A1
Disclosed are systems and methods for manufacturing energy relays for energy directing systems. Methods and devices are disclosed for forming random and non-random patterns of energy relay materials with energy localization properties. Methods and devices are disclosed for forming energy relays of different shapes.
Resumen de: DE102022126925A1
Die vorliegende Erfindung betrifft eine Folienreckanlage 1 sowie ein solarthermisches Prozess-Temperierungssystem 10 für eine Folienreckanlage. Das Prozess-Temperierungssystem 10 umfasst zumindest einen Solar-Wärmeerzeuger 110 und einen Wärmespeicher 210. Ein Wärmeverbraucherkreislauf 300 ist an den Wärmespeicher angebunden, um gespeicherte thermische Energie entnehmen zu können, um eine Folienreckanlage 1 mit thermischer Energie zu versorgen.
Resumen de: AU2021408930A1
A concentrator apparatus including a light receiver and a light concentrator is disclosed. The light concentrator is arranged for the omnidirectional concentration of light toward a first focal point and a second focal point on the light receiver. The light concentrator includes a first concentrating lens with a first focal point on the light receiver and a second concentrating lens with a second focal point on the light receive, wherein the first and second concentrating lenses are circumferentially spaced about the light receiver. A concentrator apparatus is disclosed to comprise a pipe defining a fluid pathway and an energy collection system associated with the pipe and configured to concentrate thermal energy received from a plurality of azimuths and altitudes on the pipe and heat fluid of the fluid pathway is disclosed. A method for supplying energy to a transfer medium is also disclosed. The concentrator apparatus can be used in a wind turbine, a refrigeration truck and a shipping container.
Resumen de: CN117905199A
本发明涉及玻璃幕墙技术领域，公开了一种防火隔热玻璃幕墙，包括龙骨安装架和用于制冷循环水的瀑淋制冷组件，龙骨安装架上安装有隔热制冷复合玻璃单体，隔热制冷复合玻璃单体包括矩形安装框架，矩形安装框架的内部设有内层复合玻璃和外层复合玻璃，内层复合玻璃和矩形安装框架之间与外层复合玻璃和矩形安装框架之间均通过矩形密封圈密封固定，内层复合玻璃与外层复合玻璃之间形成密封冷却夹层腔，若干组上下贯通的冷却夹层腔内形成流水路径，密封冷却夹层腔的顶部设有进水口，密封冷却夹层腔的底部设有出水口，瀑淋制冷组件的出口连通靠近玻璃幕墙顶部的进水口。本发明具有均匀冷却水的作用，避免冷却水产生波动，防止光线在室内形成光斑。
Resumen de: CN117906296A
本发明公开了一种线性菲涅尔太阳能集热管热补偿装置，包括热补偿单元，热补偿单元包括支架、集热管和滑动支吊架。集热管包括固定部和变形段，固定部与支架固定相连。每个集热管仅包括一个固定部，以使变形段能够自由热变形。滑动支吊架的第一端与变形段相连，滑动支吊架的第二端与支架相连，以将变形段吊装在支架上。滑动支吊架的至少一端为滑动连接，以使变形段能够自由热变形。相比于现有技术，本发明中滑动支吊架的至少一端为滑动连接，因而仅起到吊装集热管的作用，不会阻碍集热管的膨胀和收缩，减小了集热管的内部应力，从而尽可能降低集热管破坏的可能性，延长集热管的使用寿命。
Resumen de: CN117906293A
本发明公开了一种基于真空管阵列的太阳能集热器，包括若干沿斜向等距阵列分布的太阳能集热管；每一条太阳能集热管外均同轴心设置有截面为半圆弧的圆弧反射板，驱动装置能驱动各圆弧反射板沿轴线绕太阳能集热管转动；各圆弧反射板的轮廓边.上等距阵列分布有齿状凸起；采用弧形聚光反射片增强太阳能集热管的集热效率的作用下还解决雨水的过滤问题。
Resumen de: WO2024078478A1
A novel point-focusing solar thermal system, comprising a solar thermal collecting apparatus (1) used for collecting solar thermal energy, a mounting frame for the solar thermal collecting apparatus (1), a thermal working medium circulating in the solar thermal collecting apparatus (1), and a mirror field (5) of the solar thermal collecting apparatus (1). The mirror field (5) of the solar thermal collecting apparatus (1) is a square mirror field centered on a shadow O point formed by the solar thermal collecting apparatus (1) at 12 noon on the vernal or autumnal equinox. The novel point-focusing solar thermal system of the present invention improves the light concentration efficiency of a concentrating mirror, increases the ratio of mirror surface area to land area, improves the utilization rate of land, and increases the effective irradiation area of the solar thermal collecting apparatus, so that the utilization rate of light resources is effectively improved, and costs are reduced.
Resumen de: US2024125517A1
A film stretching unit uses a solar-thermal process temperature control system for a film stretching unit. The process temperature control system comprises at least a solar heat generator and a heat storage unit. A heat consumer circuit is connected to the heat storage unit in order to be capable of drawing stored thermal energy to supply a film stretching unit 1 with thermal energy.
Resumen de: AU2022365970A1
A solar heat collection device, comprising a body (20), wherein the body (20) is a geometric body, and the body (20) is hollow inside; the body (20) is provided with a plurality of openings that allow light to enter the body (20), the plurality of openings are arranged at intervals around an axis Y, and the plurality of openings are distributed along an axis Z and are located at different heights; and in this way, the exposure of the light (L) can be reduced and most heat energy can be dispersed and absorbed in the body (20), the light (L) is condensed and reflected by means of a light path mechanism before entering the body (20), and after the light (L) enters the body (20) of the heat collection device, the light is continuously reflected inside the body (20) until the light is absorbed, thereby maximizing the utilization rate of the light (L).
Resumen de: WO2024078477A1
A distributed point focusing photo-thermal system, comprising a plurality of solar heat collection devices (1) used for collecting solar heat energy, thermal working mediums of the solar heat collection devices (1) and lens fields (5) of the solar heat collection devices (1). The solar heat collection devices (1) are distributed in rows and columns, that is, the plurality of solar heat collection devices (1) are arranged in multiple rows in the north-south direction, and are arranged in multiple columns in the east-west direction, forming a matrix in north-south and east-west distribution. Each lens field (5) of the solar heat collection devices (1) is a square lens field formed by taking a shadow O point as a center, the shadow O point being formed by the solar heat collection devices (1) at 12 o'clock at noon on spring equinox or autumn equinox. The square lens fields of the solar heat collection devices (1) are divided into two parts: fixed lens field areas and changing lens field areas. By means of improving the condensation efficiency of condenser lenses, and increasing the ratio of lens areas and land areas, the distributed point focusing photo-thermal system of the present invention enhances the land utilization rate, increases the effective irradiation area of the solar heat collection devices, and effectively improves the utilization rate of light resources.
Resumen de: EP4354044A1
Die vorliegende Erfindung betrifft eine Folienreckanlage 1 sowie ein solarthermisches Prozess-Temperierungssystem 10 für eine Folienreckanlage. Das Prozess-Temperierungssystem 10 umfasst zumindest einen Solar-Wärmeerzeuger 110 und einen Wärmespeicher 210. Ein Wärmeverbraucherkreislauf 300 ist an den Wärmespeicher angebunden, um gespeicherte thermische Energie entnehmen zu können, um eine Folienreckanlage 1 mit thermischer Energie zu versorgen.
Resumen de: EP4354043A1
L'objet principal de l'invention est un collecteur solaire (1), comportant : une pluralité de miroirs (2) pour la réflexion solaire, formant un concentrateur primaire, une structure de support (3) sur laquelle les miroirs (2) sont montés, et une structure de réception d'un flux de lumière concentré (4, 5), destinée à recevoir et absorber les rayons lumineux réfléchis par les miroirs (2), caractérisé en ce que la structure de réception d'un flux de lumière concentré (4, 5) est située sous les miroirs (2) et en ce que les miroirs (2) sont disposés en éventail d'axe central (C) avec une orientation de la face réfléchissante vers l'intérieur de sorte à focaliser les rayons lumineux vers la structure de réception d'un flux de lumière concentré (4, 5).
Resumen de: CN117889570A
内玻璃集热管套装防爆网套复合阳光吸收膜层集热真空管，包括单通内玻璃集热管、外罩玻璃管、阳光吸收膜、消气剂支撑金属弹卡、玻璃管嘴，单通内玻璃集热管为一端开口，另一端封闭的单通高硼硅玻璃管，单通内玻璃集热管的外壁上，复合金属镜面反射膜层，金属镜面反射膜层，将弹性套装防爆网套在单通内玻璃集热管外壁的设定位置加以定位；在单通内玻璃集热管外壁及防爆网套上涂敷经高温干馏或烘烤后，能生成碳化膜层的有机物或无机物膜层，进行高温干馏或烘烤，制成单通内玻璃集热管套装防爆网套复合碳材质阳光吸收膜层；单通内玻璃集热管套装的防爆网套，解决了内集热玻璃管脆性的问题。
Resumen de: US2024125517A1
A film stretching unit uses a solar-thermal process temperature control system for a film stretching unit. The process temperature control system comprises at least a solar heat generator and a heat storage unit. A heat consumer circuit is connected to the heat storage unit in order to be capable of drawing stored thermal energy to supply a film stretching unit 1 with thermal energy.
Resumen de: WO2022214470A1
The present application is directed in various illustrative embodiments to an optical waveguide, an optical waveguide system with such an optical waveguide, a light energy storage structure, light confining structures, a light energy storage system and an energy storage and/or conversion system with such an optical waveguide system. In an aspect, an optical waveguide is provided, comprising an optical fiber with a fiber core and an optical active cladding structure over at least a portion of the fiber core at a first end of the optical waveguide, wherein the optical active cladding structure comprises a Bragg mirror stacking having a high transmittance in a first wavelength region and a high reflectivity in a second wavelength region of wavelengths longer than wavelengths in the first wavelength region, and a wavelength conversion coating over the fiber core of the optical fiber. The wavelength conversion coating is configured to convert radiation with wavelengths in the first wavelength region into radiation with wavelengths in the second wavelength region and the Bragg mirror stacking is disposed over the wavelength conversion coating.
Resumen de: CN117889483A
本发明涉及地板供暖技术领域，提出了一种可快速升温的蓄热型太阳能地暖加热设备，包括保温水箱主体和蓄水箱主体，所述保温水箱主体上通过螺丝固定连接有两组对称布置的太阳能反热板，两组所述太阳能反热板上均开设有若干阵列等距分布的放置槽，通过太阳能紫金管和导热油管等结构的设置，通过热油循环泵来实现热油管内部的热油不断的循环将热量传递至保温水箱的内部，区别于水，热油在太阳下会以极快的速度进行升温，同时当太阳能紫金管破裂的时候由于导热油管采用纯铜的设置，因此内部的热油不会流失，从而实现了更加稳定和高效的加热效果，通过上述技术方案，解决了现有技术中的加热效率低和无法节能的问题。
Resumen de: CN117870167A
本发明公开了一种基于张拉膜结构的太阳能反射镜，包括框架，覆盖于框架上的张拉膜材；在张拉膜材的一面进行镜面处理形成反射镜面，使得张拉膜材依次包括基层、编织基布层和镜面层，编织基布层上间隔设置有多个电连接的电加热带。本发明的反射镜面通过在张拉膜材上镜面处理形成，使得整体的重量减轻，且在张拉膜材内设有电加热带用于镜面除湿(霜、雪)使镜面保持高反射率；且本申请的结构简单安装快捷适合大规模推广应用。
Resumen de: FR3140670A1
L'objet principal de l'invention est un collecteur solaire (1), comportant : une pluralité de miroirs (2) pour la réflexion solaire, formant un concentrateur primaire, une structure de support (3) sur laquelle les miroirs (2) sont montés, et une structure de réception d’un flux de lumière concentré (4, 5), destinée à recevoir et absorber les rayons lumineux réfléchis par les miroirs (2), caractérisé en ce que la structure de réception d’un flux de lumière concentré (4, 5) est située sous les miroirs (2) et en ce que les miroirs (2) sont disposés en éventail d’axe central (C) avec une orientation de la face réfléchissante vers l’intérieur de sorte à focaliser les rayons lumineux vers la structure de réception d’un flux de lumière concentré (4, 5). Figure pour l’abrégé : Figure 1
Resumen de: CN117870006A
本发明公开了一种耦合太阳能集热的供热系统及使用方法，包括：通过控制单元向驱动电机下发指令，同时旋转轴在驱动电机的带动下，调节一次反射镜的角度；同时第一水泵将低温水箱中的水抽取到集热管中，二次反射镜接收一次反射镜所反射的太阳光对集热管进行加热；当集热管上的水温达到预设的温度时，控制单元向阀门下发指令，开启阀门，集热管的水一路流入高温水箱，另一路流向供热暖气片；当供热暖气片上的温度低于所设定的温度时，控制单元向第二水泵下发指令，将供热暖气片的水抽取到低温水箱中，完成供热水循环。本发明通过光热加热供热用水，通过光伏储能为控制单元供电的同时，余电用以生活利用，从而解决农村冬季清洁供热的问题。
Resumen de: US2024117999A1
The invention relates to enclosed solar parabolic trough reflector systems for thermal heat generation that can ultimately be used in various applications. The system includes a modular dual arch building design with a transparent building envelope and a reflector assembly connected within the building through a bearing assembly. The system is particularly suited for solar heat collection in harsh environment.
Resumen de: AU2022280540A1
A high concentration photovoltaic-thermal (HCPV-T) module for electrical energy generation and thermal energy collection features a basin having a plurality of support protrusions upstanding from the basin floor, a plurality of light-concentrating optical assemblies, and an optical support tray seated atop the protrusions and holding the optical assemblies. Concentrated photovoltaic (CPV) power modules are aligned beneath the optical assemblies to receive concentrated light therefrom. A heat exchange assembly routes a cooling fluid past each one of the CPV power modules. Each CPV power module has multiple CPV cells on a shared substrate, and a respective heat exchanger block has a flow channel that routes the cooling fluid serially past the multiple CPV cells. Each optical assembly features a quad concentrator having four compound paraboloid concentrators (CPCs) seamlessly integrated together via joining webs that collectively form a support flange for rested support of the quad concentrator atop a CPC holder.
Resumen de: US2023408737A1
Disclosed are systems for directing energy according to holographic projection. Configurations of waveguide arrays are disclosed for improved efficiency and resolution of propagated energy through, tessellation of shaped energy waveguides.
Resumen de: WO2022214470A1
The present application is directed in various illustrative embodiments to an optical waveguide, an optical waveguide system with such an optical waveguide, a light energy storage structure, light confining structures, a light energy storage system and an energy storage and/or conversion system with such an optical waveguide system. In an aspect, an optical waveguide is provided, comprising an optical fiber with a fiber core and an optical active cladding structure over at least a portion of the fiber core at a first end of the optical waveguide, wherein the optical active cladding structure comprises a Bragg mirror stacking having a high transmittance in a first wavelength region and a high reflectivity in a second wavelength region of wavelengths longer than wavelengths in the first wavelength region, and a wavelength conversion coating over the fiber core of the optical fiber. The wavelength conversion coating is configured to convert radiation with wavelengths in the first wavelength region into radiation with wavelengths in the second wavelength region and the Bragg mirror stacking is disposed over the wavelength conversion coating.
Nº publicación: CN117847806A 09/04/2024
Solicitante:
常州龙腾光热发电工程有限公司北京分公司
Resumen de: CN117847806A
本发明公开了一种用于聚光抛物线槽式集热器构架的节点组件。节点组件由一根主管和多根支管组成，主管的中部截面为多边形结构，两端截面为圆形、扁圆形或星型。每根支管的一端按照正交或斜交的方式焊接在主管中部多面结构的各面之上，另一端截面为扁圆形、圆形或星型。该节点组件的端部，可以与其他圆钢管、方钢管、角钢或异形钢管等配合，然后借助螺钉、铆钉、螺栓、销或其他元件实现固定。所述节点组件可以用来构建模块化的空间框架结构，用于支撑抛物线形槽式太阳能集热器。
BOPI
Sede Electrónica
