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171
resultados
Última actualización
17/01/2026 [06:47:00]
Resumen de: WO2026015067A1
The present disclosure relates to a method of manufacturing a polymeric laminate composition suitable for a photovoltaic element comprising, said polymeric laminate composition comprises off-stoichiometry thiol-ene polymer (OSTE) and luminescent nanoparticles, wherein the method comprises performing a surface modification of provided luminescent nanoparticles resulting in the introduction of photopolymerizable functional groups on said provided luminescent nanoparticles, wherein the luminescent nanoparticles in the polymeric laminate composition having a surface coverage of photopolymerizable functional groups bonded to thiol-ene polymer of 20-50%.
Resumen de: WO2026015325A1
Embodiments of solutions for PV modules with integrated mounting systems are presented. Application of the systems are found primarily but not solely in commercial and industrial rooftop solar installations. The disclosed solutions allow for a very flexible use of said PV modules with integrated mounting systems in various installation situations, with a focus on demonstrating concepts that show direct applicability of mounting featured for adhesive as well as for ballasted solutions, as well as the combination of both. Support features that enable ergonomic transport and high speed, straightforward installation are highlighted. Features for alignment, for providing structural strength, specifically under snow and wind loading, as well as reliable, strong, yet accommodating interlinkage of PV modules are disclosed. The use of polymeric or fiber reinforced polymeric frames and mounting structures eliminates the need for grounding. Features are presented which a focus on not requiring tooling or hardware along with the installation.
Resumen de: US20260016195A1
A method of forming a concentrated solar power system for generating electricity. The method has three steps. The first step is coupling a plurality of tower segments together onsite at a solar energy concentration field to form a solar tower in a lowered orientation. At least one solar receiver is coupled to the solar tower to form a solar tower assembly. The second step is raising the solar tower assembly to a solar energy collection orientation by pivoting the solar tower assembly about a pivot axis located at a bottom portion of the solar tower. The third step is securing the solar tower assembly in the solar energy collection orientation.
Resumen de: WO2026015037A1
A concentrating reflector, comprising a transparent curved sheet; a flexible reflective sheet fastened to the convex outer side of the transparent curved sheet; optionally, a protective backing covering the flexible reflective sheet, including, optionally, an undercut on its rim; optionally, means for fastening concentrating reflector to an external structure; some variants: one comprising a plurality of petals or identical radial divisions of the above concentrating reflector and a central plate holder, including a plurality of insertion clips for holding each said petal; another variant, comprising a transparent parabolic trough; a flexible reflective sheet fastened to the convex outer side of the transparent parabolic trough; a backing support covering the flexible reflective sheet, a plurality of parabolic supports; and a structural beam; and another variant, comprising a transparent cylinder; flexible reflective sheet spread partly on and fastened to the convex outer side of the transparent cylinder; and, optionally, a backing support.
Resumen de: WO2026013017A1
A receiver system (1) for solar installations (100), comprising at least one first receiver (3) having a hollow chamber and having a first aperture (5), a high-temperature process being solar-thermally operable in the hollow chamber, and comprising at least one second receiver (7), which annularly surrounds the at least one first receiver (3), a heat-transfer medium being heatable by means of the at least one second receiver (7).
Resumen de: WO2026015330A1
A method of forming a concentrated solar power system for generating electricity. The method has three steps. The first step is coupling a plurality of tower segments together onsite at a solar energy concentration field to form a solar tower in a lowered orientation. At least one solar receiver is coupled to the solar tower to form a solar tower assembly. The second step is raising the solar tower assembly to a solar energy collection orientation by pivoting the solar tower assembly about a pivot axis located at a bottom portion of the solar tower. The third step is securing the solar tower assembly in the solar energy collection orientation.
Resumen de: US2024426518A1
Thermal energy storage systems and methods that include near-black body concentrated sunlight receivers disposed in thermal storage media for storing sunlight and extracting thermal energy for multiple end-use applications. The concentrated sunlight receivers are characterized by absorption of sunlight of at least 95%. The thermal energy storage systems are modular and transportable and can be scaled-up in capacity. Solar concentrators may be integrated with the thermal energy storage systems.
Resumen de: WO2026012594A1
The invention relates to a spacer (1) for roof panels of roof coverings, in particular roof coverings with large-sized panels, wherein the spacer (1) has a support element (2), a lower bearing surface (3) for resting on a roof substructure (27), and an upper bearing surface (4) on which the underside of a roof panel can be mounted. The support element (2) has at least one water drainage element (50, 51, 52, 53, 54, 55, 56, 57), the at least one water drainage element (50, 51, 52, 53, 54, 55, 56, 57) being designed such that, in the installed position, potential condensed water can be discharged in a flow direction (F) by the at least one water drainage element (50, 51, 52, 53, 54, 55, 56, 57).
Resumen de: CN120814335A
A mineral insulated cable includes a core including a resistive tube having an aperture surrounded by a cylindrical wall, and a semiconductor filler filled in the aperture. The cylindrical wall is surrounded by an electrically insulating layer comprising a mineral material. The cylindrical wall is made of a metallic material having a resistivity of at least 0.05 mu Omega m at 20 DEG C. The semiconductor filler is in electrical contact with the wall along a substantial length of the resistive tube. The electrical band gap of the semiconductor filler is smaller than the electrical band gap of the mineral material of the electrically insulating layer. The current may pass through the core at a high voltage to produce up to 15 kW heat per meter of the cable.
Resumen de: MX2025010564A
An aspect of the present invention provides a building tile made from a plastic material, having a top surface and a bottom surface and generally comprising a top section and a bottom section, and wherein the top section of the building tile is configured to interlock with the top section of adjacent building tiles in a horizontal row and the bottom section of another building tile positioned above it in a vertical row, and the bottom section of the building tile is configured to interlock with the bottom section of adjacent building tiles in a horizontal row.
Resumen de: CN120883724A
A mineral insulated cable includes an elongated core including an electrically conductive ceramic-based material having a negative temperature coefficient. The elongate core is disposed on a central axis of the mineral insulated cable and is surrounded by an electrically insulating layer comprising a mineral material. The electrically conductive ceramic-based material is electrically conductive relative to the electrically insulating layer. A metal outer sheath concentrically surrounds the electrically insulating layer. Current may pass through the elongated core at a high voltage to produce up to 15 kW heat per meter of the cable.
Resumen de: EP4678997A1
Vorrichtung (1) zum Sammeln und Transportieren von Solarenergie, umfassend eine um eine Längsrichtung (2) parabelförmig gebogene Spiegelfläche (3) für Solarstrahlung, die eine Fokussierung auf eine Brennlinie (4) ermöglicht, wobei im Wesentlichen im Bereich der Brennlinie (4) ein Leitungsmittel (5) angeordnet ist, durch das eine energiespeichernde Flüssigkeit (6) führbar ist, insbesondere umfassend eine Spiegelrinne um das Leitungsmittel (5), wobei die gebogene Spiegelfläche (3) zumindest teilweise, insbesondere überwiegend horizontal zur Nachfolge der Solarstrahlung um eine Drehachse (7), insbesondere um bis zu etwa 180 °, drehbar ist, die im Wesentlichen parallel zur Brennlinie (4) verlaufend eingerichtet ist, wobei die Brennlinie (4) mit dem aufnehmenden Leitungsmittel eine zumindest teilweise, insbesondere überwiegende Komponente in einer Vertikalen (8) aufweist.
Resumen de: WO2024191809A2
In some aspects, dual-mode evaporators, for example, for solar-assisted heat pumps, are disclosed that are configured for optimizing both radiative and convective heat collection. In some embodiments, a dual-mode evaporator includes at least one radiation collector and at least one convection collector, wherein the radiation collector(s) is/are optimized for radiative collection and the convection collector(s) is/are optimized for convective collection. For example, a radiation collector(s) of an evaporator can have fewer airflow-disturbance features than the convection collector(s) of the same evaporator. In some aspects, control methods for solar-assisted heat pumps are disclosed. In some embodiments, the control methods are configured to operate solar-assisted heat pumps in a manner that optimizes their efficiencies based on the amount of heat available in the environments of their evaporators as determined in any one or more of a variety of ways.
Resumen de: CN121322148A
本发明提供一种光热直热超临界二氧化碳发电系统，属于超临界二氧化碳发电技术领域，其可至少部分解决现有的采用熔盐储热的最高温度约为560℃，储热系统的温度较低，限制超临界二氧化碳循环的发电效率的问题，本发明包括：光热转换模块、管路模块、熔盐储能模块、水储能模块和发电模块，本发明设置有光热集热器，使光热直接加热发电模块，可直接提高白天集热时段的工质温度，提高超临界二氧化碳循环系统的效率，同时兼顾了储热功能，实现了更为合理的发电模式，能够提高系统的整体经济性。
Resumen de: CN121333201A
本发明公开了一种可调式太阳能光伏光热一体化装置，属于光伏光热技术领域，该可调式太阳能光伏光热一体化装置，包括第一底座，所述第一底座的两侧均设置有升降机构，所述升降机构远离第一底座的一端设置有第三底座，所述第一底座和第三底座之间设置有第二底座，所述第一底座、第二底座和第三底座上均设置有驱动机构，所述第一底座、第二底座和第三底座上表面均固定连接有支撑架，所述支撑架上贯穿固定连接有固定杆，所述固定杆上转动连接有安装座。本发明通过升降机构和驱动机构的使用，使光伏板可以在任意时间段都可以正对太阳，同时在确保不会互相遮挡的情况下缩小占地面积，大大降低使用成本。
Resumen de: CN121323144A
本发明公开了基于光伏发电的双系统热水器，包括水箱、光伏集热系统的螺旋铜管、市电加热系统的电热棒及分配阀，其特征在于：所述螺旋铜管盘绕于电热棒外部；所述螺旋铜管外壁与水箱内胆壁间距；所述电热棒外表面与螺旋铜管内壁间距；分配阀的阀体设冷水入口腔与热媒回流腔，两腔中心线呈55±2°夹角。本发明节能性提升：同轴双热管设计使热交换面积增大35%，实测光伏热能利用率达82%；热回收通道利用90℃余热预热电热棒基座，降低市电能耗28%；可靠性突破：机械联动替代电子传感：活塞位移直接控制阀门开闭，耐受100℃高温/85%湿度环境。
Resumen de: CN121323158A
本发明公开了一种柔性驱动槽式太阳能集热器，包括：集热单元，包括聚光镜支架，聚光镜支架的表面安装有若干个聚光镜以形成聚光镜面；旋转单元，包括导轨、旋转块和驱动组件，导轨设置在聚光镜支架的下方，旋转块设置在聚光镜支架和导轨之间，驱动组件用于驱动聚光镜支架，以使聚光镜支架通过旋转块沿导轨作往复运动。能够将驱动和承重分离，实现结构的轻量化。
Resumen de: CN121316086A
本发明公开了一种基于二次反射聚焦的月球月壤熔融与成型系统及方法，基于二次反射聚焦的月球月壤熔融与成型系统包括：加热箱，加热箱上设有月壤进口和熔融体出口；多个反射镜，每个反射镜可转动地设在支架上；反射镜驱动装置，反射镜驱动装置适于驱动多个反射镜转动；聚光装置，多个反射镜适于将阳光反射至聚光装置，聚光装置适于将多个反射镜反射的阳光汇聚至加热箱；月壤供给装置，月壤供给装置与月壤进口相连；熔融体处理装置，熔融体输出装置与熔融体出口相连。根据本发明实施例的基于二次反射聚焦的月球月壤熔融与成型系统具有能量损失小、拓展性好、适应性强、加热效率高、成型一致性好等优点。
Resumen de: CN121323160A
本发明涉及太阳能发电技术领域，尤其涉及一种基于I3‑RPS跟踪机构的碟式聚光器的控制方法，该控制方法包括建立太阳方向矢量计算模型；建立多坐标系系统以描述碟式聚光器的运动，得出坐标系之间的齐次变换矩阵；根据太阳方向矢量得到动平台位姿，通过逆运动学，建立伸缩杆长度、速度和加速度与动平台位姿之间的映射关系；基于虚功原理，建立逆动力学模型；设计分层复合控制策略；在顶层，采用并行同步架构协调I3‑RPS跟踪机构的运动；在底层，为I3‑RPS跟踪机构设计RBF‑FSMC控制器，用饱和函数替代切换函数，通过模糊规则动态调整饱和函数增益和边界层厚度，引入径向基函数神经网络以在线逼近系统建模误差和外部干扰。该种控制方法跟踪精度高，且抗干扰能力强。
Resumen de: CN121323159A
本发明涉及太阳能集热器的技术领域，具体为一种太阳能热收集器，包括：具备集热能力的集热体，所述集热体为缺口环形，所述缺口环形的缺口位于集热体的正下方；所述集热体内部设计有传热工质流动的密闭流道；所述集热体的外环面和内环面均为集热面；且缺口形成的夹角扇形占环形的百分三十至百分四十；用于固定集热体的装配支架，所述装配支架的顶端穿过缺口以固定集热体；安装于装配支架上的导光组件，所述导光组件可将太阳光导入集热体内环面上，本发明通过缺口环形集热体与中空玻璃保温体的配合，实现了太阳方位角被动跟踪，延长集热时间；内外壁联动清洁系统保障透光率和可调导光镜提升集热密度。
Resumen de: CN121297257A
本发明涉及一种太阳能集热器支撑构件和光热发电装置，属于光热发电装置领域，该太阳能集热器支撑组件包括承力框，所述承力框设有多个，且沿水平方向间隔排列设置；连接杆，两端分别连接至相邻所述承力框上。本发明采用承力框作为支撑集热器的主要结构，将承力框设为V型平面桁架式结构，以适配集热器抛物面镜面安装；再结合承力框之间设置的连接杆，防止承力框支架的扭矩传递，增强了整个结构的稳定性。整个太阳能集热器支撑构件采用杆件构成，能大幅降低支撑结构的重量，节约原料和生产成本。
Resumen de: CN121297254A
本发明公开了一种零辐射窗口非真空高温太阳能光热组件，涉及太阳能热利用技术领域；包括聚光集热单元，聚光集热单元顶部设置有防尘透光板，防尘透光板两端连接有锥状聚光面的顶部开口处，锥状聚光面的底部开口处连接有W形导光面，W形导光面和锥状聚光面的连接处设置有隔热复合透光板，隔热复合透光板从上至下分为玻璃板层和高透明硅胶层，隔热复合透光板和W形导光面组成的封闭空腔内设置有环形接收管，锥状聚光面和W形导光面外部设置有绝热体；本发明采用上述一种零辐射窗口非真空高温太阳能光热组件，可以避免使用真空管接收器，实现低成本生产，有效减少热辐射损失，使得更多的热量被捕获和利用。
Resumen de: WO2024256529A1
The invention relates to a submersible solar installation comprising: a solar panel; at least one buoyancy element connected to the solar panel; wherein the solar panel and the at least one buoyancy element have a positive buoyancy at a water surface of a body of water; and a submersion means, which is adapted to apply a negative buoyancy force to the submersible solar installation; wherein the at least one buoyancy element has a reversibly compressible first buoyancy element. The invention also relates to a use of the submersible solar installation for generating electrical energy, to a transport system for a submersible solar installation, and to a use of the transport system.
Resumen de: CN121295802A
本申请涉及航天工程技术领域，具体而言，涉及一种月球水资源多点光热提取系统，包括太阳光聚光装置、二次分光装置以及水资源收集装置，其中：太阳光聚光装置由大面阵聚光结构组成，布置在月球永久阴影区边缘的光照区域；二次分光装置由多个透镜组合而成，布置在月球永久阴影区的内部，位于太阳光聚光装置的焦点处；水资源收集装置由多个透明的半球形密封罩和冷阱组成，布置在月球永久阴影区月壤的表面，位于二次分光装置照射区域。本申请能够满足大规模取水的要求，能够适应月球表面高低不平、大石块、坑洞等复杂地形，解决取水过程中的密封难题，始终保持与太阳直射光线垂直，太阳光利用效率高，整个系统的水资源开采效率高。
Nº publicación: CN121297367A 09/01/2026
Solicitante:
国网新疆电力有限公司乌鲁木齐供电公司新疆工程学院
Resumen de: CN121297367A
本发明涉及农产品干燥装备技术领域，是一种用于西北高辐照地区的太阳能‑热泵双源干燥系统及控制方法，其系统包含空气源热泵模块、太阳能集热模块、通风管路、干燥室及智能控制单元，空气源热泵模块由冷凝器、压缩机、蒸发器和节流阀构成制冷剂循环回路，太阳能集热模块包括太阳能集热器，通风管路分送风管路和回风管路且设有多个阀门，智能控制单元连接各类传感器及执行部件；控制方法包括参数设定与启动、数据采集、模式选择、模式执行及监控调整至干燥终点。本发明实现干燥过程稳定连续、降低运行成本、提升智能化水平与能效，适配西北地域特性。
BOPI
Sede Electrónica
