ENERGÍA SOLAR TÉRMICA DE CONCENTRACIÓN

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Resultados 79 resultados LastUpdate Última actualización 16/10/2021 [15:20:00] pdf PDF xls XLS

Solicitudes publicadas en los últimos 60 días / Applications published in the last 60 days



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INFLATABLE DIVERGENT FRESNEL LENS AND NON-IMAGING CONCENTRATOR BASED NON-TRACKING SOLAR CONCENTRATOR

NºPublicación: US2021320621A1 14/10/2021

Solicitante:

WANG YONGHUA [US]

Resumen de: US2021320621A1

An inflatable divergent Fresnel lens and non-imaging CPC based non-tracking high concentration ratio solar concentrator system comprises a flexible domed divergent Fresnel lens, and an inflatable non-imaging CPC concentrator with a domed transparent top cover and a flat transparent bottom cover. Where, the flexible domed divergent Fresnel lens is attached onto the said domed transparent cover of the said inflatable non-imaging CPC concentrator. When in operation, the oblique incident sunlight including beam light and diffuse light onto the domed divergent Fresnel lens, is deflected to change its direction, and consequently change its original incident angle relative to the said CPC concentrator from large to small, then eventually fall in the acceptance half-angle to be concentrated by the said CPC in large concentration ratio.

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SINGLE AXIS SOLAR TRACKER ASSEMBLY

NºPublicación: US2021320616A1 14/10/2021

Solicitante:

C I CORP PTY LTD [AT]

CN_112930461_A

Resumen de: US2021320616A1

A single axis solar tracker assembly including a mount to mount the solar tracker assembly relative to a surface, a mounting assembly to mount at least one photovoltaic panel or solar thermal concentrator relative thereto, the mounting assembly attached relative to the mount about a single axis, an actuator mounting strut mounted relative to the mount and a linear actuator mounted to the actuator mounting strut and to the mounting assembly to cause movement of the mounting assembly to track a solar body in a single plane.

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CHARACTERIZATION DEVICE, SYSTEM AND METHOD FOR CHARACTERIZING REFLECTIVE ELEMENTS FROM THE LIGHT BEAMS REFLECTED THEREIN

NºPublicación: US2021318033A1 14/10/2021

Solicitante:

FUND CENER CIEMAT [ES]

CN_112469947_A

Resumen de: US2021318033A1

A characterization device, system, and method for characterizing reflective elements from the light beams reflected in it. The device has two variable-gain detectors on a common structure, which can be portable or fixed, and for capturing light beams reflected by a reflective element, and from at least one processor characterizing the quality of the reflected light beams and evaluating the quality of the reflective element from its reflective capacity. Each detector has a lens for increasing the signal-to-noise ratio of the reflected beam or beams, a light sensor on which the beam or beams captured by the lens are focused, an automatic gain selection system associated with the optical sensor, and a data communication device associated with the device itself. A characterization system and a characterization method for characterizing reflective elements from the quality of the light beams reflected in at least one reflective element or heliostat.

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A LIGHT DIRECTING PLATFORM FOR A CULTIVAR GROWING ENVIRONMENT

NºPublicación: US2021315168A1 14/10/2021

Solicitante:

OPTI HARVEST INC [US]

CN_113226014_A

Resumen de: US2021315168A1

A light delivery system that uses a reflective surface or machine employing Internet-of-Things and Artificial Intelligence, as well as manual processes and systems to create a moveable or static light field whose purpose is to increase or optimize the efficiency of cultivar (agricultural) growth by optimizing the appropriate spectrum for specific growing conditions.

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A HELIOSTAT SUB-ASSEMBLY

NºPublicación: EP3891443A1 13/10/2021

Solicitante:

VAST SOLAR PTY LTD [AU]

CN_113474598_A

Resumen de: WO2020113266A1

The invention relates to a heliostat sub-assembly and to a method of forming such a sub-assembly. The method of mounting a concave mirror to a supporting structure of a heliostat includes the steps of bonding a plurality of risers at predetermined spaced intervals to a rear face of the mirror, each riser having a bonding pad and a stem extending from the bonding pad, and applying a predetermined concave curvature to the mirror by conforming the front face of the mirror with a convex forming jig or die. The supporting structure and curved mirror are then aligned, and the supporting structure is clinched to the stems of the risers when the curved mirror is conformed with the forming die. The riser stems may be coupled to the bonding pads via multi-axial joint assemblies to enable limited multi-pivotal movement of the stems relative to the bonding pads to facilitate alignment of faces of the stems with the faces of the ribs defined by webs, and relative expansion and contraction of the mirror and supporting structure, the overlap between the riser stems and the webs being sufficient to accommodate clinching with variations in curvature of the glass sheet.

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塔式吸热器保温装置及保温方法

NºPublicación: CN113494780A 12/10/2021

Solicitante:

浙江大学

Resumen de: CN113494780A

本发明涉及太阳能热发电技术领域,公开了一种塔式吸热器保温装置及保温方法,对塔式吸热器的吸热管进行保温处理,包括储热单元、设于储热单元内的气流管道、与气流管道的入口和出口相连的进气装置、排气管道以及热电偶。储热单元设于下集箱的外周,包括作为储热单元的框架本体的多孔金属和化学储热物质,排气管道利用风帽将气体排出。本发明提供的塔式吸热器保温装置及保温方法,在预热初始阶段通过化学储热物质的还原反应将太阳能以内能的形式储存起来,而当定日镜场聚光集中后,热化学物质将储存起来的能量通过氧化反应释放出来加热气体,加热后升温的气体进入排气管道后经过风帽向外排出,吹扫以加热吸热管的下端,保持吸热管整体的温度均衡。

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一种便携式远程环路热管速度差除垢控制方法

NºPublicación: CN113494779A 12/10/2021

Solicitante:

山东大学

Resumen de: CN113494779A

本发明提供了一种便携式远程环路热管速度差除垢控制方法,所述速度检测元件与控制器进行数据连接,控制器根据时间顺序提取速度数据,通过相邻的时间段的速度数据的比较,获取其速度差或者速度差变化的累计,所述控制器连接云端服务器,云端服务器与客户端连接,其中控制器将速度差或者速度差变化的累计数据传递给云端服务器,然后通过云端服务器传送给客户端,所述客户端是手机,所述手机安装APP程序,用户可以在客户端选择自动控制或手工控制的工作模式,控制器根控制客户选择的工作模式来控制对集热器的集热。本发明通过手机APP客户端,通过控制器实现通过速度差或者累计速度差对集热器的集热除垢自动控制,节约能源,达到效率的最佳,提高了换热系统的智能化,实现了远程的便携式监控。

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一种环路热管太阳能压力差控制方法

NºPublicación: CN113494778A 12/10/2021

Solicitante:

山东大学

Resumen de: CN113494778A

本发明提供了一种便携式远程环路热管压力差除垢控制方法,控制器根据时间顺序提取压力数据,通过相邻的时间段的压力数据的比较,获取其压力差或者压力差变化的累计,所述控制器连接云端服务器,云端服务器与客户端连接,其中控制器将压力差或者压力差变化的累计数据传递给云端服务器,然后通过云端服务器传送给客户端,所述客户端是手机,所述手机安装APP程序,用户可以在客户端选择自动控制或手工控制的工作模式,控制器根控制客户选择的工作模式来控制对集热器的集�x70ED;。本发明通过手机APP客户端,通过控制器实现通过压力差或者累计压力差对集热器的集热除垢自动控制,节约能源,达到效率的最佳,提高了换热系统的智能化,实现了远程的便携式监控。

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内外支架双钢化玻璃球壳间真空保温内球壳外表面镀银铜双层外吸热内反射热太阳能热水器

NºPublicación: CN113494777A 12/10/2021

Solicitante:

谢京波

Resumen de: CN113494777A

发明名称:内外支架双钢化玻璃球壳间真空保温内球壳外表面镀银铜双层外吸热内反射热太阳能热水器技术领域:一种集真空集热加热水和真空保温储热水于一体的双钢化玻璃球壳间真空保温太阳能热水器。解决技术问题:1.解决真空集热管太阳能热水器吸收太阳能角度小导致冬天热水温度低的问题。2.解决真空集热管太阳能热水器储水箱保温效果差导致冬天夜晚热水一晚降温几十度的问题。技术方案要点:1.钢化玻璃球形壳具有白天180度不间断吸收太阳能和安装时不用考虑太阳光朝向的优点。2. 双钢化玻璃球壳间真空保温原理类似暖水瓶真空内胆。3. 钢化玻璃内球壳外表面镀银铜双层,外吸热、内反射热辐射,同时具有集热和保温功能。主要用途:用太阳能加热自来水用于洗澡、洗碗。

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SOLAR ENERGY COLLECTION SYSTEM WITH SYMMETRIC WAVY ABSORBER PIPE

NºPublicación: US2021310699A1 07/10/2021

Solicitante:

UNIV FLORIDA STATE RES FOUND INC [US]

Resumen de: US2021310699A1

Various implementations include solar thermal energy collection system comprising a solar energy concentrator, a heat transfer fluid, an absorber pipe. The absorber pipe includes a pipe wall and has a central longitudinal axis. The pipe wall has an inner surface and an outer surface. The inner surface has a first contour defining alternating peaks and troughs along a length of the absorber pipe. The outer surface has a second contour defining alternating peaks and troughs along the length of the absorber pipe. The inner surface defines the entire flow path for the heat transfer fluid through the absorber pipe. The first contour, as viewed through an axial cross section of the absorber pipe, forms sinusoidal waves on each side of and spaced apart from the central longitudinal axis. The sinusoidal waves on each side of the central longitudinal axis are symmetrical with respect to the central longitudinal axis.

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MODULO DE COLECTOR SOLAR

NºPublicación: ES2862451A1 07/10/2021

Solicitante:

ABENGOA ENERGIA S A [ES]

一种垃圾焚烧炉空气预热系统

NºPublicación: CN113464971A 01/10/2021

Solicitante:

西安热工研究院有限公司

Resumen de: CN113464971A

本发明公开了一种垃圾焚烧炉空气预热系统,包括槽式太阳能集热器系统,蒸汽预热器,空气预热器,一次风管道,二次风管道,以及入炉垃圾预干燥装置;其中,一、二次风分别经一次风管道与二次风管道流过蒸汽预热器进行一级加热,之后流经空气预热器进行二级加热。通过槽式太阳能集热器系统实现光热转换并加热导热流体,高温导热流体进入空气预热器加热一、二次风,空气预热器出口的导热流体进入入炉垃圾预干燥装置进行垃圾预干燥后返回槽式太阳能集热器系统。本发明利用可再生、清洁的太阳能并使用成本较低的槽式太阳能集热器系统加热垃圾焚烧炉的一、二次风,减少蒸汽预热器的高温蒸汽用量,具有较好的经济性与发展潜力。

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一种结合电喷雾技术的光伏光热氢电联产装置

NºPublicación: CN113465191A 01/10/2021

Solicitante:

江苏大学

Resumen de: CN113465191A

本发明提供一种结合电喷雾技术的光伏光热氢电联产装置,包括箱体、聚光片、光伏电池、微反应器和电喷雾装置;箱体内上部分为光热室和光伏室,光热室和光伏室下方为储液区;光伏室内设有光伏电池,光热室内设有微反应器,光伏电池和微反应器的上方分别设有聚光片,聚光片分别将太阳光聚集于光伏电池和微反应器;箱体的储液区还设有进液口,反应液从进液口进入储液区;储液区位于光伏电池和微反应器的下方分别设有电喷雾装置,电喷雾装置用于向光伏电池和微反应器的底部喷射雾化后的反应液,反应液吸热后汽化,汽化后的反应液进入微反应器反应。本发明实现了光伏发电与光热化学的互补利用,最大程度的提高太阳能利用效率。

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太阳能菲涅尔三重干燥及循环保鲜系统

NºPublicación: CN113465321A 01/10/2021

Solicitante:

常州大学

Resumen de: CN113465321A

本发明涉及干燥设备技术领域,尤其是涉及一种太阳能菲涅尔三重干燥及循环保鲜系统,包括捕光机构和干燥机构,所述干燥机构包括制冷管、制热管、干燥板和压缩机,所述制冷管、制热管和压缩机之间相互串联连通,所述干燥板位于制热管上方,使用时,通过捕光机构将光源均匀散射至干燥板上部干燥,同时压缩机产生的高温高压制冷剂气体通过管道经过制热管释放热量,完成干燥板下部干燥,释放热量后的制冷剂气体会冷凝为制冷剂液体,经过制冷管输入端后并通过制冷管蒸发吸热,实现保鲜功能,制冷剂液体重新变为高温气体通过管道流入压缩机,以此循环往复,其干有效利用了太阳光热能,实现均匀干燥,降低了成本,具有使用方便、实用性高、能耗低。

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一体式液体填充光谱滤光聚光器、系统及其光能调控方法

NºPublicación: CN113467063A 01/10/2021

Solicitante:

华北电力大学

Resumen de: CN113467063A

一体式液体填充光谱滤光聚光器、系统及其光能调控方法,所述一体式液体填充光谱滤光聚光器,包括入射侧盖板,液体填充腔,出射侧盖板,以及入射侧盖板与出射侧盖板之间的密封;入射、出射侧盖板通过密封形成具有一定形状的空腔,空腔内填充对光伏电池响应光谱区间以外的辐射有吸收特性的半透明液体形成液体填充腔;通过对固体部分和液体部分联合进行光谱吸收及聚光形状的设计,形成集成光谱吸收功能、聚光功能与液体吸热功能的一体化的光学器件。本发明借用吸收液体填充层构造兼具聚光功能的一体化滤光聚光器件,实现动态调控聚光比或光谱吸收范围的效果;有助于降低光谱分光式光伏/热系统的设计的复杂性,降低成本。

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太阳能取暖及供热水系统

NºPublicación: CN113465193A 01/10/2021

Solicitante:

河北邦泉新能源科技有限公司

Resumen de: CN113465193A

本发明涉及太阳能技术领域,具体为太阳能取暖及供热水系统,包括多个太阳能板,还包括安装架,安装架连接有转动块,转动块与安装架之间安装有电动驱动杆和缓冲组件,转动块连接有调节架,调节架与转动块之间安装有电动伸缩杆,调节架连接有辅助支撑锅,多个太阳能板均安装在辅助支撑锅的顶端,转动块安装有电器组件,辅助支撑锅安装有太阳能光热板,调节架连接有集光筒,集光筒设置有的辐射涂层,集光筒设置有干流管和多个弯头分流管,多个弯头分流管均与干流管连通,调节架上安装有多个环形管路,其集光热的转换和光电的转换两种转换方式于一体,较为实用,太阳能的利用率较高,使用效果较好,较为灵活。

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一种腊肉晾晒装置

NºPublicación: CN113465297A 01/10/2021

Solicitante:

赵忠友

Resumen de: CN113465297A

本发明公开了一种腊肉晾晒装置,包括桶体,所述桶体上壁转动连接有转动管,所述转动管外套设有环形板,所述环形板内圈侧壁固定连接有移动杆,所述转动管侧壁贯穿设有两个开口,所述环形板侧壁转动连接有四个转杆,四个所述转杆下端均固定连接有挂钩。本发明能够实现腊肉的每部分充分接收光照,从而使每块腊肉晾晒均匀,不会出现一侧干燥一侧潮湿的情况,还能够加快腊肉表面的空气流动速度,进而提高腊肉的水分蒸发速度,能够加快腊肉的风干,还能够及时对滴落的油脂进行清理,且无需人工清理,保证了该装置的卫生程度。

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A HELIOSTAT SUB-ASSEMBLY

NºPublicación: CN113474598A 01/10/2021

Solicitante:

瓦斯特太阳能有限公司

AU_2019391601_A1

Resumen de: WO2020113266A1

The invention relates to a heliostat sub-assembly and to a method of forming such a sub-assembly. The method of mounting a concave mirror to a supporting structure of a heliostat includes the steps of bonding a plurality of risers at predetermined spaced intervals to a rear face of the mirror, each riser having a bonding pad and a stem extending from the bonding pad, and applying a predetermined concave curvature to the mirror by conforming the front face of the mirror with a convex forming jig or die. The supporting structure and curved mirror are then aligned, and the supporting structure is clinched to the stems of the risers when the curved mirror is conformed with the forming die. The riser stems may be coupled to the bonding pads via multi-axial joint assemblies to enable limited multi-pivotal movement of the stems relative to the bonding pads to facilitate alignment of faces of the stems with the faces of the ribs defined by webs, and relative expansion and contraction of the mirror and supporting structure, the overlap between the riser stems and the webs being sufficient to accommodate clinching with variations in curvature of the glass sheet.

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HORIZONTAL BALANCED SOLAR TRACKER

NºPublicación: US2021305446A1 30/09/2021

Solicitante:

NEXTRACKER INC [US]

CN_109713991_A

Resumen de: US2021305446A1

In an example, the present invention provides a solar tracker apparatus. In an example, the apparatus comprises a center of mass with an adjustable hanger assembly configured with a clam shell clamp assembly on the adjustable hanger assembly and a cylindrical torque tube comprising a plurality of torque tubes configured together in a continuous length from a first end to a second end such that the center of mass is aligned with a center of rotation of the cylindrical torque tubes to reduce a load of a drive motor operably coupled to the cylindrical torque tube. Further details of the present example, among others, can be found throughout the present specification and more particularly below.

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ENERGY-EFFICIENT HIGH LEVEL DEVICE, PLANT AND METHOD FOR THE USE OF THERMAL ENERGY OF SOLAR ORIGIN

NºPublicación: IL257352A 30/09/2021

Solicitante:

MAGALDI POWER SPA [IT]
MARIO MAGALDI
ALBERTO CARREA
GENNARO SOMMA

CN_113028654_A

Resumen de: WO2017021832A1

A device (1) for storage and exchange of thermal energy of solar origin, which device (1) is configured to receive a concentrated solar radiation using an optical system of "beam down" type, which device (1) comprises: - a containment casing (2) which defines an internal compartment (20) and has an upper opening (10) configured to allow entry of the concentrated solar radiation, which opening (10) puts in direct communication the internal compartment (20) with the external environment having no closure or screen means; - a bed (3) of fluidizable solid particles, received within the internal compartment (20), which bed (3) has an irradiated operative region (30) directly exposed, in use, to the concentrated solar radiation that enters through said opening (20) and a heat accumulation region (31) adjacent to said operative region (30); - fluidization elements (4) of the bed of particles (3), configured to feed fluidization air within the compartment (20), which fluidization means (4) is configured to determine different fluid-dynamic regimens in the operative region and in the accumulation region, based upon different fluidization speeds, wherein, in use, the particles of the operative region (30) absorb thermal energy from the solar radiation and they give it to the particles of the accumulation region (31).

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一种多功能巨型框架斜网格工业构筑物

NºPublicación: CN113446740A 28/09/2021

Solicitante:

中国电力工程顾问集团西北电力设计院有限公司

Resumen de: CN113446740A

本发明公开了一种多功能巨型框架斜网格工业构筑物,包括:巨型框架柱、斜交网格、上下桁架梁、组合底板、组合顶板和表面蒙皮。所述构筑物顶部支承熔盐吸热器,与构筑物内部的熔盐管道、冷熔盐罐、热熔盐罐和蒸汽发生器连接,共同形成吸热系统;所述构筑物设置进出风层,与构筑物内部的表面散热器、外部的回热系统和循环水泵等装置连接,共同构成表面式间接空冷系统。实现一种多功能工业构筑物方案,解决了传统的直接冷却系统耗电量大、间接冷却系统占地面积大、施工周期长和初期投资高等问题,同时该构筑物整体刚度较大、稳定性能好,易满足塔顶部太阳光聚集对构筑物位移的限值。可广泛应用于不同风荷载和地震烈度的塔式光热发电区。

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一种复合太阳能热水器墙板

NºPublicación: CN113446742A 28/09/2021

Solicitante:

江苏鼎旭节能建材科技有限公司

Resumen de: CN113446742A

本发明是一种复合太阳能热水器墙板,包括复合太阳能热水器保温背板、复合太阳能热水器墙板挂壁支架、管路连接装置和太阳能透光板,所述的复合太阳能热水器保温背板背面四角设有复合太阳能热水器墙板挂壁支架,复合太阳能热水器保温背板通过复合太阳能热水器墙板挂壁支架安装在大厦墙壁外部,复合太阳能热水器保温背板和大厦墙壁外部之间可以根据需要填充保温材料,增加大厦保温能力,复合太阳能热水器保温背板后部表面设有管路连接装置,管路连接装置通过管路连接房间内的热水储水罐和热水管理装置,复合太阳能热水器保温背板前部表面开矩形凹槽安装太阳能透光板,可以在降低能耗节约空间,用非常少的能量为住户提供热水。

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一种线性菲涅尔式高温高压集热管

NºPublicación: CN113432312A 24/09/2021

Solicitante:

公志炜

Resumen de: CN113432312A

本发明公开了一种线性菲涅尔式高温高压集热管,是属于光热发电技术领域,包括内管和外管,所述内管和外管的两端均通过法兰固定连接,内管的一侧固定连接有内管异形腔,内管的两端设置有内管膨胀节,内管上设置有异形腔收缩口,所述外管上设置有外管膨胀节,所述内管异形腔的下部固定连接有散热板,所述散热板上固定连接有散热片,在外管下部沿轴向开设长条形安装口用于安装玻璃片,外管温度变化很小,因此外管轴向膨胀量很小,外管与玻璃片之间的相对位移就会很小,这就解决了现有玻璃真空集热管因玻璃管与不锈钢管密封环缺陷及玻璃管与不锈钢管轴向膨胀量不同造成的缺陷问题,使本发明的集热管能够在更高温度更高压力条件下工作。

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一种隐藏式微量排水的铝合金门窗

NºPublicación: CN113431464A 24/09/2021

Solicitante:

湖州数越智能科技有限公司

Resumen de: CN113431464A

本发明属于铝合金门窗领域,尤其是涉及一种隐藏式微量排水的铝合金门窗,包括框架以及滑动连接在框架上的侧推窗,所述框架上设有三个滑槽,相邻所述滑槽之间通过分隔板分隔设置,相邻所述分隔板之间设有连通槽,所述框架靠近外部的一侧侧壁上设有排水口,所述侧推窗底端转动连接有转动机构,所述侧推窗通过转动机构与分隔板之间的配合实现滑动连接在框架上。本发明可实现磁场的变化实现对于框体内的积水进行抽吸,避免框体内有积水残留,同时很够通过光聚合加热的方式实现对于边缘处升温,使得边缘处积水快速挥发,避免边缘处由积水残留的情况。

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Solar collector

Nº publicación: NZ732365A 24/09/2021

Solicitante:

SCHILDER JOHANNES JACOBUS MARIA

ES_2773267_T3

Resumen de: NZ732365A

A solar collector 1 for the temporary storage of heat from solar radiation comprising a radiation conductor 8, 9 for conducting the solar radiation, and lens means 7 for concentrating solar radiation onto a first extremity of the radiation conductor. A thermally- insulated core 2 is provided on an opposite second extremity of the radiation conductor 8, 9 in order to be heated by the solar radiation released from the radiation conductor and temporarily storing the heat. For this purpose, the core is provided with an insulated casing 4, virtually completely enveloping the core, which insulated casing 4 comprises a layer of porous ceramic material. The radiation conductor comprises partly a quartz fibre on its second extremity and extends to outside the insulated casing and a glass fibre is connected to the quartz fibre and comprises the first extremity of the radiation conductor. This provides a radiation conductor that is both flexible and able to withstand high temperatures.

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