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156
results.
Updated on
25/04/2026 [06:50:00]
Absstract of: US20260114079A1
0000 Provided is a light concentrating device arranged in a space defined by three orthogonal axes and has a first specular surface and a second specular surface. The first specular surface concentrates incident lights in any one two-dimensional direction and reflects the incident lights as first reflected lights, and the second specular surface concentrates the first reflected lights in the other two-dimensional direction and reflects the first reflected lights as second reflected lights to reach a target area. The first specular surface, the second specular surface, and the target area are arranged not to block the first reflected lights and the second reflected lights, so there is no light loss. The first and second specular surfaces, and the target area occupy small areas with respect to a plane perpendicular to the incident lights. Therefore, the light concentrating device can enhance the degree of arrangement integration of the light concentrating devices.
Absstract of: WO2026084169A1
The present invention relates to a smart heating and cooling device capable of selectively implementing solar heating and radiant cooling, and a manufacturing method therefor. The smart heating and cooling device according to one embodiment of the present invention comprises: a flexible substrate; a bottom layer which is disposed on the flexible substrate and which has a radiant cooling body; and a top layer which is disposed on the flexible substrate, and which has a band partially fixed to the flexible substrate so as to be bent and deformed according to the deformation of the flexible substrate, and a solar absorber connected to the band so as to be movable according to the deformation of the band, wherein the solar absorber moves according to the deformation of the flexible substrate so as to selectively cover the radiant cooling body.
Absstract of: US20260109489A1
0000 A solar collector system that is storable and deployable on a space vehicle is disclosed. Such a system may be used for generating electricity from solar energy or for collecting heat for converting a cryogenic liquid to its gas phase. The solar collector system may include a reflective solar collector membrane, an attachment to connect portions of the reflective solar collector membrane to the space vehicle, and a winch and tether system on the space vehicle for holding the reflective solar collector membrane in a closed state that wraps around the space vehicle or for holding the reflective solar collector membrane in a parabolic cylindrical shape in an open state. In the closed state, the reflective solar collector membrane may be configured to insulate the space vehicle from solar radiation.
Absstract of: CN121898021A
本申请涉及建筑节能领域，且公开了一组被动式太阳能房屋换热系统，包括细部楼板部分与辅助部分；所述细部楼板部分从下至上依次包括隔热层、楼板层、找坡层、找平层、保温层、结合层、防水层、蓄放热层、冷却吸加热水箱和瓷砖表层，所述冷却吸加热水箱被包裹于蓄放热层中，其侧面连通有冷水管和热水管，顶部经蒸汽管道连接有突出瓷砖表层的蒸汽喷头；所述辅助部分包括水泥钉、滴水线、窗过梁、活动遮阳帘、密封油膏及水管。本系统通过蓄放热层实现白天蓄热、夜间放热，并借助活动遮阳帘切换夏季与冬季的不同运行模式，配合冷却水箱实现冷热水循环与蒸汽加湿，从而在降低能耗的同时，提升室内热舒适性与湿度调节能力。
Absstract of: CN121898023A
本发明涉及定日镜校准领域，公开了一种大规模镜场人工光源和相机协同校准定日镜的调度方法，包括如下步骤：确定每个相机覆盖的定日镜范围，确定每个人工光源覆盖的定日镜范围，确定定日镜校准时在相机拍摄图像中的光斑中心和尺寸，确定每个“人工光源‑相机”组合覆盖范围内可校准的定日镜，将每个有效校准组合视为一个节点构建无向图，通过图分组算法将节点划分为若干组，确保同组内节点互不连接，从而使得同组内的所有组合能够并行执行校准。本发明所公开的方法解决了定日镜间光斑干扰导致的归属误判问题，避免了可能的阴影和遮挡问题，实现人工光源与相机的动态调度，减少无效作业时间。
Absstract of: CN121897955A
本发明涉及跨季节储热供热技术领域，公开了一种热泵‑光热双级充能跨季节储热供热系统，其中，集热侧热泵用于将工质加热至第一预设温度；聚光型太阳能集热场用于接收来自集热侧热泵的工质并通过集热场循环泵将其进一步加热至第二预设温度；跨季节储热水体设置在土壤内，跨季节储热水体内部设置有布水装置，用于实现水体的分层储热与分层取热；第一循环单元用于将聚光型太阳能集热场中的水体与第一预设温度或第二预设温度的工质进行热交换；第二循环单元用于实现聚光型太阳能集热场中的水体和热用户端的冷热水体循环；辅热单元用于在第二循环单元中热水体温度不足时进行热量补充，本发明能够构建全年连续运行的高效可再生能源供热系统。
Absstract of: CN121897975A
本发明涉及建筑通风技术领域，具体为一种建筑设计用节能通风结构，包括纵向风道、楼顶迎风风口、地面背风风口和风道U型转向：所述纵向风道设置在楼体内部或紧贴楼体外墙竖直安装，其侧壁上设有与建筑内部空间连通的室内风口；所述纵向风道紧贴楼体竖直安装，所述楼顶迎风风口和地面背风风口分别安装连接在纵向风道上下两端；所述楼顶迎风风口呈张开的喇叭状结构，楼顶迎风风口的端口伸出楼顶表面且四周无遮挡，楼顶迎风风口安装于建筑物楼顶风力资源最大位置。本发明提供了一种高效、稳定、节能的建筑通风解决方案。
Absstract of: CN121898019A
本发明公开了一种带对称倾斜肋片的双层梯级集热管及槽式太阳能集热器，双层梯级集热管包括水平设置的透明玻璃外管、集热外管、集热内管以及对称倾斜肋板。通过在集热内管的下方、集热外管上设置两组用以强化换热的倾斜肋片，将倾斜肋板按照特定的布置位置进行排布后，可以在集热外管中形成特定的对称旋流流场，从而帮助改善集热管的对流换热效果，进一步提升了集热管的集热效率，并降低了集热外管的最高温度，延长了集热管的使用寿命。
Absstract of: CN121898018A
本申请涉及一种供水系统及其控制方法、装置、供水设备及存储介质，涉及智能家居技术领域。本申请实施例提供的供水系统，包括：加热容器、保温容器，以及加热模组；加热容器的第一出水端和保温容器的第一出水端均连接加热模组的进水端；加热模组的出水端分别连接加热容器的第一进水端和保温容器的第一进水端；加热容器的第二进水端用于接收待加热水资源。在此系统中加热容器与保温容器均独立与加热模组形成循环回路，加热模组可直接对加热容器与保温容器加热，以提高热能利用效率，避免了现有双水箱热水系统中热能必须经由加热容器单向传递至保温容器的长路径损失，而导致的热量损耗大、利用率低的技术问题。
Absstract of: CN121898022A
本发明提供了一种宽适应性微槽式太阳能集热系统，属于太阳能热利用技术领域，包括反射聚光镜组合件、模块联动杆、换热器、联箱、支撑调节机构，支撑调节机构包括偏心自锁手动调节系统和热驱动被动跟踪系统，联箱两端均设置有反射聚光镜组合件，反射聚光镜组合件包括反射聚光镜和集热管，换热器设置在联箱内部，反射聚光镜组合件间通过模块联动杆相连接，反射聚光镜组合件两端设置有热驱动被动跟踪系统，偏心自锁手动调节系统包括区域联动调节机制。本发明采用上述的一种宽适应性微槽式太阳能集热系统，解决了传统槽式系统成本高昂与现有小型系统效率低下的技术矛盾。
Absstract of: CN121895986A
本发明提出了一种太阳能驱动生物质连续热解螺旋反应器及试验方法，属于太阳能光热利用与生物质能源转化领域。解决了传统生物质热解过程对化石能源依赖高、能耗大及加热不均的问题。一种太阳能驱动生物质连续热解螺旋反应器，包括：密封箱，内部设置电机；进料桶，用于连续供给生物质；进气口，与气体管路相连用于向反应器内通入惰性气体；不锈钢管反应器，内部设置螺旋轴，在电机驱动下连续输送生物质；碳化硅加热套管，套设于不锈钢管反应器外侧，用于接收太阳能反射光并在反应器轴向形成高温热解区；出气口，用于排出高温气体产物；出料管和出料桶，用于在重力作用下连续排出和收集生物炭固体产物。它主要用于太阳能光热驱动生物质连续热解。
Absstract of: CN121876595A
本发明涉及光伏发电技术领域，具体为一种太阳能集热及光伏发电系统，包括光伏架和集热发电板，集热发电板固定于光伏架上，还包括驱动机构、反光机构和保养机构，反光机构转动设置于光伏架较低一侧，并能够完全覆盖集热发电板，反光机构与光伏架组成壳体，保护集热发电板不受风沙侵蚀，驱动机构设置于反光机构靠近光伏架的一侧，保养机构与驱动机构连接，并能够由驱动机构驱动在反光机构与集热发电板的接触面之间移动，去除集热发电板和反光机构表面污垢，在集热发电板表面形成密封，阻止风沙吹入，在白天时，刷布移动至靠近集热发电板的一侧，反光镜将光线反射至集热发电板表面，提高集热发电板工作效率。
Absstract of: CN121876593A
本发明涉及一种闷晒式太阳能平板集热器，属于平板集热器技术领域，包括底座，所述底座的顶部设置有该太阳能平板集热器整体进行控制的控制装置，所述，所述底座的顶部且位于控制装置的外侧设有保证时刻直面阳光的调节组件，所述调节组件顶部设有对阳光热量进行吸收的集热器本体，所述底座的底部设有调整底座所在方位的旋转装置，所述底座的顶部设有两个电流传感器，所述底座的顶部且位于靠近底座前后两侧方位均设置有太阳能电池板，两个所述太阳能电池板的输出端分别与两个电流传感器的输入端电连接。该闷晒式太阳能平板集热器，通过调节组件和旋转装置，确保集热器始终直面阳光，最大化吸收太阳能，配合判断部对集热器本体是否正对阳光进行检测。
Absstract of: CN121874808A
本发明公开了一种光热膜蒸馏耦合光伏电解海水蒸气制氢系统及方法，涉及电解制氢技术领域。该系统包括物料管理单元、光伏发电单元、光伏发电监测单元和光热电解槽；所述光热电解槽，其内部集成有光热膜以及PEM电解槽，用于吸收太阳能并加热来自所述高位水箱的海水以产生水蒸气，同时利用所述光伏发电单元提供的电能，将产生的水蒸气电解生成氢气和氧气。本发明将光伏光热与海水淡化‑PEM电解制氢系统相耦合，实现了可再生能源太阳能“光‑电”与“光‑热”的双重高效转化，提升全系统的能源利用效率，无需其他外界能量输入，仅需太阳能和海水便可得到高纯度能源氢气。
Absstract of: CN121876594A
本发明公开了一种电力保障户外用电源及操控方法，所述主壳体底部设有水平的风筒，所述风筒内壁前部固定有竖直的支撑架，所述支撑架中部转动连接有水平的空心轴，且上部转动连接有水平的二号轴，所述主壳体中部转动连接有水平的一号轴，且内壁固定有竖直的直流电机，所述主壳体前后两端各固定有两个上铰接座和两个上扣接座。本发明通过发电组件、挡风组件、鼓风管、放置架和支撑臂等的配合，能够实现鼓风机和太阳能灶的功能，从而能够辅助进行烹饪，且与直流电机配合能够充当风扇进行使用，从而能够提高野炊时的舒适性，而传动组件具有铲子和锄头的功能，便于进行掘土作业，方便进行埋锅造饭等，从而方便进行野炊。
Absstract of: CN121867146A
本发明公开了一种热泵与太阳能耦合的海洋牧场养殖温床装置；本发明涉及海洋牧场养殖温床技术领域；安装于养殖池4内的温床管组件3，以及对温床管组件3输入热能的热源组件1，还包括提供用于传递热能的流动媒介的中继组件2；温床管组件3呈回字形螺旋排布于养殖池4内。太阳能集热器通过抛物面反射镜与选择性吸收涂层实现光热高效转换，热泵机组通过逆卡诺循环实现低品位热能向高品位热能的转化，二者通过三通比例调节阀实现热能流量智能分配。中继组件采用闭式循环系统构造，液箱通过双层保温结构减少热损失，循环水管内置螺旋扰流片增强湍流换热，流动媒介根据环境条件动态适配（如乙二醇水溶液防冻、导热油耐高温），确保热能传递效率。
Absstract of: CN121876596A
本发明属于槽式太阳能热发电技术领域，公开了一种用于槽式集热器的无介质预热方法、系统，适用于以熔盐、导热油等为集热介质的槽式光热电站，可应用于集热器首次投运前预热、检修后重启预热及低温环境下的常规预热场景。还公开了用于槽式集热器的无介质预热系统，用于实现对应的无介质预热方法，包括槽式集热器本体、驱动控制系统、介质注入单元、温度监测装置及辐照传感单元，各组件通过信号线路或管路连接，协同完成预热及介质注入过程。还公开了用于槽式集热器的无介质预热系统的温度监测装置，包括温度传感模块、信号传输模块及数据处理模块，采用分布式布置方式，用于实时采集集热管管壁的多点温度数据，为预热过程调控提供可靠依据。
Absstract of: US20260104182A1
A method of installing a heat transfer panel to a building may include (a) providing a heat transfer panel including a frame, and opposing first panel member and second panel members defining a chamber for receiving a fluid heat transfer medium, (b) placing the heat transfer panel to the internal side of the transparent element so that least a portion of the heat transfer panel coincides with at least a portion of the transparent element to permit light passing through the transparent element to transfer energy to the heat fluid transfer medium during use, and (c) after placing the heat transfer panel in step (b), fixing the heat transfer panel relative to the façade.
Absstract of: WO2026077006A1
A solar heat exchange device and method. The solar heat exchange device comprises a solar heat collector (2), the solar heat collector (2) being connected to a water tank (3) and a shell-and-tube heat exchanger (21). The solar heat collector (2) is capable of converting collected solar energy into thermal energy, so as to heat water within the water tank (3) and the shell-and-tube heat exchanger (21). The solar heat collector (2) has copper plates (20) positioned corresponding to the water tank (1) and distributed at different heights, so as to increase the heating rate of the water within the water tank (3). The solar heat collector (2) is used to heat the water within the water tank (3) and the shell-and-tube heat exchanger (21), and high-temperature water vapor generated after evaporation of the water in the water tank (3) undergoes primary heating, and then enters the shell-and-tube heat exchanger (21) via an air duct (13) for secondary heating. After the temperature is adjusted by an air distribution valve (18), hot air at a required temperature is discharged via an air outlet duct (19). The solar heat exchange device can effectively utilize solar energy to solve the problem of low drying efficiency caused by insufficient hot air temperature in existing heat exchange devices, and can also reduce environmental pollution.
Absstract of: DE102024129905A1
Die Erfindung betrifft ein Vorrichtung (10) zum Umwandeln von Solarenergie in elektrische Energie und Wärmeenergie, die Vorrichtung (10) umfassend: einen Grundkörper (12) mit einer zur Sonne ausrichtbaren Oberseite (14), einer zu einem Gebäude (16) ausrichtbaren Unterseite (18) und wenigstens eine zwischen der Oberseite (14) und der Unterseite (18) angeordnete Mantelseite (20); ein die Oberseite (14) bildendes Photovoltaikmodul (24) zum Umwandeln der Solarenergie in elektrische Energie; und ein Wärmetauscher (28) mit einem Fluidraum (44), welcher von einem Wärmefluid (46) durchströmbar ist, wobei der Fluidraum (44) an das Photovoltaikmodul (24) angrenzt.
Absstract of: WO2026077918A1
The disclosure relates to a holder (1) for a solar roof tile (2) on a tilted roof (3) comprising a base (4) comprising a lower support (5) supported in the mounted position on a lower batten (6) of the tilted roof (3) and an oblong beam (7) extending in a longitudinal direction x. The oblong beam comprises a lower end (8) interconnected in the mounted position to the base (4); an upper end (9) comprising an upper support (10) which in a mounted position is supported by an upper batten (11) of the tilted roof (3); a bearing surface (12) for supporting in the mounted position at least one solar roof tile (2) with respect to the upper batten (11) and the lower batten (6); and at least one stiffening fin (13) protruding from the oblong beam (7) in a normal direction z generally perpendicular to the longitudinal direction x for increasing the resistance of the oblong beam (7) against bending.
Absstract of: WO2025091743A1
A solar panel assembly (10) and a railing assembly (50). The solar panel assembly (10) comprises: a solar panel (100), the solar panel (100) being provided with at least one connecting hole group (110), and each connecting hole group (110) comprising a plurality of connecting holes (112) arranged at intervals; and at least one connecting structure (200), each connecting structure (200) matching one connecting hole group (110), each connecting structure (200) comprising a pull rope (210), the pull rope (210) successively passing through the plurality of connecting holes (112) of the connecting hole group (110), and the portion of the pull rope (210) passing through the plurality of connecting holes (112) comprising a first tensioning section (212) and a second tensioning section (214), the first tensioning section (212) being located on a first side of the solar panel (100), the second tensioning section (214) being located on a second side of the solar panel (100), and the first side of the solar panel (100) and the second side of the solar panel (100) being arranged opposite to each other.
Absstract of: WO2025180085A1
A photovoltaic tile (100). The photovoltaic tile (100) comprises: a first panel body (110) and a second panel body (120); and a cell module (130) arranged between the first panel body (110) and the second panel body (120), wherein the cell module (130) comprises a plurality of cells (131), the plurality of cells (131) comprise at least a first cell (131) and a second cell (131) adjacent to each other, and a part of the first cell (131) overlaps with and is electrically connected to a part of the second cell (131). At least one of the first panel body (110) and the second panel body (120) is configured as a rigid curved panel, and the rigid curved panel comprises a plurality of bending portions (140) connected in sequence.
Absstract of: CN121863546A
本发明公开了一种面向光伏‑光热‑电加热器的多能协同运行方法，具体步骤包括：构建光伏‑光热‑电加热器多能系统的协同运行框架；建立光伏功率模型与弃电约束、光热发电模型与功率约束，以及电加热器运行模型与功率约束；设计光热发电系统的启停控制模型和设备切换约束；构建用于衡量光热发电系统参与辅助服务能力的辅助服务模型与功率约束；以光伏‑光热‑电加热器多能系统全年度总收益最大化为目标，构建协同优化调度模型，并设定若干约束条件；对协同优化调度模型进行求解，得到全年度的多能协同最优调度方案。本发明显著提升了多能系统的经济性、灵活性与可控性，有效突破了现有模型目标单一、物理耦合不充分等技术瓶颈，具有广泛的工程应用前景与产业推广价值。
Nº publicación: JP2026064489A 14/04/2026
Applicant:
国立大学法人新潟大学
Absstract of: JP2026064489A
【課題】ゆっくりと反応物質を還元可能なスローサイクルを実現し、太陽集光から燃料利用までのエネルギー変換効率の良い高温型ソーラー集熱利用システムを提供する。【解決手段】高温型ソーラー集熱利用システム１は、熱化学分解を行う集熱反応ユニット３を備える。集熱反応ユニット３には、集熱器３１と、集熱器３１から離間して設けられた反応器３２と、集熱器３１と反応器３２とを熱媒Ｓが循環する熱媒循環回路３３とが設けられる。反応器３２には反応物質ＲＭが充填される。熱媒Ｓは集熱器３１から熱を奪い、この熱を反応器３２内の反応物質ＲＭに授ける。反応器３２には熱媒Ｓを流す熱媒流通管３２ｂが反応物質内に複数挿通されることが好ましい。熱媒Ｓをそれぞれ異なる温度域で蓄熱可能な低温槽５１と高温槽５２とからなる２つの蓄熱槽を備えた蓄熱ユニット５がさらに設けられることが好ましい。【選択図】図１
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