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178
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Última actualización
25/01/2026 [06:47:00]
Resultados 25 a 50 de 178
Resumen de: CN121346401A
本发明公开了一种长程线聚焦吸热器及其组装方法，涉及太阳能集热技术领域，包括悬挂支架、在所述悬挂支架下方依次设置的二次反光镜组件和设置在所述二次反光镜组件反射面的集热管组件、以及设置在所述悬挂支架与所述二次反光镜组件背光面之间的热膨胀消纳组件，通过将热膨胀消纳组件设置在二次反光镜组件的背光面，可以确保热膨胀消纳组件能够长期稳定工作的温度范围内运行，极大延长了其使用寿命和可靠性，而且二次反光镜背光面上的连接组件和上方的悬挂支架等不受高倍反射光照射，不产生较大的热膨胀量，可不设置特殊的消纳机构。
Resumen de: CN121345228A
本发明公开了建筑技术与内的一种椭圆形光聚焦季节性储能建筑，由屋顶系统、集热管、蓄热舱体、地板系统、外墙系统和吸热反光系统组成；建筑整体为纵断面呈椭圆形的椭柱结构，椭圆形截面的长轴一端位于地面之下，另一端位于地面之上，其屋顶系统中设置有菲涅尔线性透镜，利用菲涅尔线性透镜原理结合热压通风原理，使建筑在夏季充分排除室内热量，冬季充分利用储存热量，春秋季根据天气情况调整室内热量，根据季节和昼夜对工况进行切换，可在不需能耗的前提下改善室内热环境质量和人体舒适性。
Resumen de: CN121346412A
本发明公开了一种光伏热泵系统及供热方法，涉及光伏热泵技术领域，热泵系统包括供热模块和热泵模块，供热模块与热泵模块连接，以用于将光热输送至热泵模块，热泵模块与水箱连接，以用于对水箱内的水升温加热；供热模块包括用于储存太阳能热量的双风道光伏蓄热蒸发装置，还包括与双风道光伏蓄热蒸发装置相连的蒸发换热模组，蒸发换热模组用于将双风道光伏蓄热蒸发装置中储存的热量传输至热泵模块；其中，本发明的双风道光伏蓄热蒸发装置不仅可以对光伏部上的热量进行吸收，以实现对光伏部散热的效果，且可以对吸收的热量进行储存，以便于后续通过蒸发换热模组将该部分热量传输至热泵模块处，以供居民使用。
Resumen de: CN121345000A
本发明公开一种温控草坪，属于智能设备技术领域，包括：余热回收装置、太阳能加热装置，余热回收装置由水源热泵机组将其末端风机盘管系统的热能收集，且其与太阳能加热装置连接并收集太阳能，并将热能与太阳能供给与其连接的水循环装置，水循环装置将其热量供给草坪进行温度调控；达到智能化控制草坪土层的效果，使草坪在冬天或寒冷的时间也能持续性的保温；在完成一次升温后，草坪的土层的实时的温度信息会按照上述的流程继续传导，最终维持温度的恒定，达到智能化控制草坪土层的效果，使草坪在冬天或寒冷的时间也能持续性的保温。
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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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。
Nº publicación: CN121297072A 09/01/2026
Solicitante:
东北林业大学
Resumen de: CN121297072A
本公开属于供热系统技术领域，公开了一种低温集热、高温蓄热双水箱供暖系统，包括太阳能集热系统、低温集热水箱、高温蓄热水箱、供暖末端装置、辅助电加热器、智能控制器、集热循环泵、供暖循环泵、低温集热水箱出口电动阀、高温蓄热水箱出口电动阀、低温集热水箱进口电动阀、高温蓄热水箱进口电动阀、低温集热水箱温度传感器、高温蓄热水箱温度传感器。本公开解决夜间谷电蓄热后水箱温度升高导致白天太阳能集热器效率很低、集热器寿命降低的问题，可以在保障白天集热器效率高的同时，夜间可利用谷电蓄热，将太阳能集热和谷电蓄热分成两个系统运行，降低用户供暖季的供热成本。
BOPI
Sede Electrónica
