Alerta

一种适用于青藏高原多年冻土区的路基土体水分抽离系统

Resumen de: CN121023885A

本发明涉及一种适用于青藏高原多年冻土区的路基土体水分抽离系统，该系统包括通过联接管串联在一起的防雨帽、聚热管、聚热塔和水平管以及设在路基本体和基底钻孔内的多孔垫材。路基本体中的多孔垫材中设有水平透气管，水平透气管的一端与水平管相通；基底钻孔内的所述多孔垫材中设有数根竖向透气管；聚热管的外部为全封闭玻璃罩，内部为钢质的能量收集管，能量收集管上分布有均匀穿入的传热钉；聚热塔的下部为倒圆锥状的吸热底罩，吸热底罩的内部分布有发热凸钉；聚热塔的外部为稍大的倒锥形玻璃罩，其边缘设有塔罩支架；塔罩支架上设有玻璃塔罩；玻璃塔罩与倒锥形玻璃罩紧密连接。本发明可有效降低路基及基底土体水分含量。

一种光伏热水系统及其控制方法

Resumen de: CN121036676A

本发明涉及太阳能综合利用技术领域，具体为一种光伏热水系统及其控制方法，包括光伏阵列、控制系统、户用配电柜组和户用电热水器组，光伏阵列包括n个并联的光伏组串；所述控制系统包括MPPT控制模块组、防逆流单元、主干保护开关，MPPT控制模块组包括n个MPPT控制模块，防逆流单元包括n个防逆流二极管;每个光伏组串均与对应的MPPT控制模块电性相连形成第一回路，每个防逆流二极管均与对应的MPPT控制模块串联后与主干保护开关电性相连形成第二回路；MPPT控制模块能够实时监测光伏组串的输出电压和电流，自动调整光伏组串的工作状态，使系统始终处于最大功率输出状态。主干保护开关通过户用配电柜组与户用电热水器组电性相连，户用电热水器组与市电电性相连。

一种煤棚外附槽式集热器系统

Resumen de: CN121025632A

本发明公开一种煤棚外附槽式集热器系统，包括水平梯度布置的槽式太阳能集热器、支撑结构及运行控制系统。槽式太阳能集热器沿煤棚长度方向设若干排，安装高度呈梯度变化且相邻排保持设定水平间距；运行控制系统含动态追光系统和冰雹检测传感系统，动态追光系统通过动态曲率方程、光压‑形变耦合方程及多体追踪算法实现对太阳的动态追踪，冰雹检测传感系统采用压电陶瓷阵列检测撞击事件，通过时频域特征区分雨雹并触发保护动作。支撑结构为UHPC增强型钢弧状结构，适配煤棚轮廓。本发明系统能在极端大风时将集热器放平锁紧，冰雹时控制镜面朝下用背板承重，可高效利用煤棚空间，提升集热效率并保障运行安全。

漂浮式充气太阳能聚光发电装置

Resumen de: CN121036680A

本发明涉及一种漂浮式充气太阳能聚光发电装置，属于太阳能照明及供电装置技术领域。本漂浮式充气太阳能聚光发电装置，能够高比例聚光，同时聚光束光和散射光，实现电热联产，白天持续提供交流电，夜间提供照明，包括：一个充氦或氢气的充气式穹顶状发散式菲涅耳透镜和非成像太阳能聚光器组成的大聚光固定聚光器；一个其壁面覆盖有显示屏的透明圆柱体；至少一个LED灯或灯泡；一个太阳能热电和光伏混合接收器；至少一个热电模块；一个热能储存装置；一个带有充电器和充电控制器的电池组；以及一个微型逆变器。其中，透明圆柱体环绕充气聚光器，LED灯或灯泡位于聚光器和透明圆柱体之间。整个系统漂浮在空中，不占用土地。

SAMMELROHR, KOLLEKTORTISCH MIT EINEM SOLCHEN SAMMELROHR UND SOLARTHERMIEANLAGE MIT ZUMINDEST EINEM SOLCHEN KOLLEKTORTISCH

Resumen de: DE102024114358A1

Es wird eine Solarthermieanlage (300) mit zumindest einem Kollektortisch (100) vorgestellt, wobei der Kollektortisch (100) ein Sammelrohr (102) aufweist, das in zwei unterschiedliche Richtungen quer zu einer Längsachse des Sammelrohrs (102) abgehende Anschlüsse für Kollektorröhren (106) aufweist, wobei die Anschlüsse (108) auf gegenüberliegenden Seiten des Sammelrohrs (102) angeordnet sind. Aus beiden Richtungen sind Kollektorröhren (106) an den Anschlüssen (108) angeschlossen. Das Sammelrohr (102) ist im Wesentlichen in Nord-Süd Richtung ausgerichtet und die Kollektorröhren (106) sind im Wesentlichen in Ost-West Richtung ausgerichtet.

DRONE DEPLOYABLE MODULAR SYSTEM FOR REMOTE SOLAR ENERGY GENERATION

Resumen de: US2025361008A1

A drone deployable modular system for remote solar energy generation utilizes remote-controlled multi-rotor drones configured to deliver and maintain modular heliostat units for assembly into heliostat fields in remote locations. The drone deployable modular heliostat unit may include a frame that supports at least one deployable, mirrored surface controlled by a heliostat driver. In one embodiment, the deployable, mirrored surface is a Mylar film tensioned over a mirror frame portion supported and controlled by the heliostat driver to orient a working face of the mirrored surface in various positions. The drone deployable modular heliostat unit may include a deployable stand arrangement and/or an anchor system. The modular heliostat units May be configured to be deployed in heliostat fields in a generally peripheral arrangement to provide reflected solar energy to a centrally located concentrating solar collector/energy utilization system.

MOLTEN SALT DEVICE RESISTANT TO CORROSION

Resumen de: US2025361433A1

A device comprising a component configured to contain or circulate a solution, the component having a wall made of steel or a nickel-based alloy comprising chromium, a solution in contact with the wall and including a mixture of molten chloride salts. The solution also includes Ti2+ ions and Ti3+ ions, the Ti3+/Ti2+ ratio being between 20/80 and 70/30.

MODULAR AGRICULTURAL FENCE WITH SOLAR ZONES AND ENVIRONMENTAL CONTROL FEATURES

Resumen de: WO2025242734A1

The invention relates to a fence (1) for protecting a planted area, comprising a plurality of glass elements (2) supported by vertical posts (3) mounted in or on an underlayer (4). Each glass element (2) includes one or more zones (5) that reduce sunlight permeability, each zone (5) comprising one or more bifacial solar cells. The total sunlight permeability through each glass element is within the range of 5-45%, enabling light transmission suitable for plant growth while generating solar energy. The fence may serve as a wind barrier and is optionally configured to attenuate noise using laminated glass, gas-filled cavities, or varying pane thicknesses. It may also supply power to agricultural systems such as irrigation or environmental sensors. The fence can include features such as non-vertical mounting, orientation-based zone distribution, and modular, replaceable panels tailored to crop type or seasonal conditions.

태양 기반 발전 모듈

Resumen de: AU2024237958A1

The present invention relates to Energy generation panel comprising at least two energy generation modules, each energy generation modules comprising a first surface presenting an energy harvesting device, a second surface, a reflecting surface, and a holding structure connecting the first and second surfaces together so as to present a volume in between, wherein the reflecting surface is configured to filter an incident sunlight thereby letting a first portion of said sunlight pass through it and reflecting a second portion of said sunlight, characterized in that said reflecting surface presents a plurality of reflecting regions differently oriented with respect to each other and each being configured to homogeneously reflect said second portion of incident light on a collecting surface of said energy harvesting device.

BALLASTED STRUCTURE FOR SOLAR PANELS

Resumen de: WO2024153706A1

The invention relates to a system and facility for collecting solar energy, this system and facility being versatile which means that it can be installed, in particular, on flat roofs without mounts or adhesives, or heavy lifting equipment. According to the invention, each system comprises two rigid-frame solar panels and two cylindrical support members each having: - an elongate hollow body (210) intended to receive a ballast; and - two end caps (220) of the hollow body, each comprising a vertical rigid wall capable of supporting the weight of the solar panels and a portion for the attachment of the solar panels, such that the solar panels are supported on the ground (S) by the end caps.

固定式太阳能聚光照明供电装置

Resumen de: CN121012414A

一种可昼夜使用的固定式太阳能聚光照明供电装置，其能对直射光和散射光进行高倍聚光，同时产生电能和热能，白天持续提供交流电，夜间提供照明，包括：一个带穹顶发散式菲涅耳透镜和非成像太阳能聚光器组成的大聚光固定聚光器；一个顶部为穹顶发散式菲涅耳透镜、底部为透明罩组成的透明外壳；至少一个LED灯或灯泡；一个太阳能热能和光伏混合接收器；至少一个热电模块；一个热能储存装置；一个带有充电器和充电控制器的电池组；以及一个微型逆变器。其中，大聚光固定聚光器安装在透明外壳内部，LED灯或灯泡位于大聚光固定聚光器与透明外壳之间。白天发电，夜间照明。

一种基于容差角与聚光比分析的抛物槽式聚光器设计方法

Nº publicación: CN121008398A 25/11/2025

Solicitante:

云南师范大学

Resumen de: CN121008398A

本申请涉及太阳能利用技术领域。本申请提出了一种基于容差角与聚光比分析的抛物槽式聚光器设计方法，抛物槽式聚光器包括反射面和接收器，方法包括如下步骤：S1、引入容差角作为主控参数，建立抛物槽式聚光器的初始一维模型；S2、基于初始一维模型，确定不同容差角对应的接收器直径与反射面开口宽度，并计算聚光比；S3、对容差角与聚光比的对应数据进行函数拟合处理；S4、根据函数关系，使用聚光比反算容差角，以容差角及接收器直径和开口宽度构建目标一维模型；S5、将目标一维模型转换为三维模型，得到所需抛物槽式聚光器结构。本申请无需依赖复杂人工运算和经验选值，即可实现对抛物槽式聚光器的快速设计，具有较高的工程应用价值与推广意义。