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METHOD FOR MEASURING HELIOSTATS, AND METHOD FOR CALIBRATING HELIOSTATS

Resumen de: US2025067479A1

A method for measuring heliostats including: a) providing a light source, b) aligning at least some heliostats to be measured in order to reflect light from the light source onto a predefined target point or target area in the sky or in the vicinity of the solar tower; c) moving a flying apparatus having at least one camera along a predefined flight pattern around and over the target point or target area, and simultaneously capturing images of one of the one or more heliostats to be measured by the camera at a predefined time interval; d) evaluating the images wherein a virtual target is calculated from the images by a previously determined or stored capturing position of the corresponding image; e) determining, by the focal point on the virtual target, a target vector of each of the heliostats to be measured and comparing it with a target value.

METHODS FOR DESIGNING, MANUFACTURING, INSTALLING, AND/OR MAINTENANCE OF ROOFING ACCESSORIES AND SYSTEMS OF USE THEREOF

Resumen de: US2025068784A1

Systems and methods of the present disclosure enable automated roof planning using a processor. The processor receives a digital image of a roof of a structure and models each roof plane of the roof to generate a roof model. The processor determines dimensions of each roof plane based on the roof model. The processor retrieves roofing accessory data from a database, the roofing accessory data solar roofing accessory part identifiers and solar roofing accessory part performance characteristics for solar roofing accessories. The processor simulates multiple candidate roof layouts based on the dimensions of each roof plan and the solar roofing accessory parts and determines a utilization prediction for each candidate layout. Based on each utilization prediction, the processor determines a particular roof layout having selected solar roofing accessory parts, and generates a solar roof design, including a list of materials, for the particular roof layout.

SOLAR ENERGY COLLECTOR

Resumen de: US2025067476A1

A solar energy collection system includes (a) an elongate solar collector unit with dual opposed elongate, hemi-parabolic mirrors each having a linear focus line; (b) an elongate receiver having two linear gaps, each of which lies along a focus lines of one mirror, and including a heat pipe and a heat transfer structure to heat a heat transfer fluid within the heat pipe with solar energy; and (c) a subsystem configured to move the heat transfer fluid through the receiver.

CONCENTRATED SOLAR RECEIVER AND REACTION CHAMBERS FOR HYDROGEN PRODUCTION USING SOLAR ENERGY

Resumen de: WO2025042860A1

Examples systems including an apparatus for hydrogen production are disclosed, defining two or more reaction chambers for generating a redox reaction using a redox material. The reaction chambers are rotatable relative to a thermal or heat source for reciprocal reduction and oxidation reactions of each chamber. This differentiates the temperatures of each chamber to house different stages of thermochemical reactions for hydrogen production

HORIZONTAL BALANCED SOLAR TRACKER

Resumen de: US2025072162A1

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.

一种定日镜镜架、定日镜及其安装方法

Resumen de: CN119509057A

本发明公开了一种定日镜镜架、定日镜及其安装方法，涉及光热发电技术领域。本发明包括内安装架体、中间圈体、第一驱动机构、外固定圈体、支撑架体和第二驱动机构，内安装架体用于安装固定定日镜，内安装架体转动设置在中间圈体的内部，第一驱动机构固定在中间圈体的背面上，并通过机械传动的方式驱动内安装架体转动；中间圈体转动设置在外固定圈体的内部。本发明通过设置转轴、第二电机和第二驱动机构，使得定日镜本体的角度、方位均可自由调整，且通过设置破风锥以及风阻板结构的内安装架体，使得该定日镜系统抗风性能增强，系统稳定性好，解决了现有的定日镜镜架和定日镜调节不便，在恶劣天气时，定日镜容易受到损坏的问题。

集热排热一体化节能围护结构及其集热排热调节方法

Resumen de: CN119508909A

本发明公开一种集热排热一体化节能围护结构及其集热排热调节方法，该结构中：屋顶子系统包括屋顶辐射层和屋顶结构层以及位于二者之间的空腔、用于实现室内与空腔之间空气循环和隔绝的连通装置，屋顶辐射层包括若干个倾斜且并排的双侧百叶辐射单元，双侧百叶辐射单元包括冷凝管、可旋转地套在冷凝管上的中心管、设在中心管两侧的百叶板，百叶板的一面设有天空辐射冷却材料、另一面设有太阳能集热材料；墙体子系统包括墙体、设在所述墙体内的蒸发管，蒸发管上端与对应冷凝管下端对接，蒸发管用于存储能吸热蒸发的导热介质。本申请能在夏冬两季均能够充分利用自然能源满足冷热需求，降低了系统的复杂性和成本。

基于斯特林发动机接收器的热电联供改进系统、方法及应用

Resumen de: CN119509055A

本发明提供了一种基于斯特林发动机接收器的热电联供改进系统、方法及应用，属于光热利用技术领域。本发明的热电联供改进系统包括：冷却管，沿接收器的轴向螺旋缠绕于其周侧，冷却管为中空管，两端具有冷却工质进口和冷却工质出口，用于通入及通出冷却工质；控制阀，设置于冷却管上，用于控制冷却工质的流通及其流速和流量。本发明的热电联供改进系统及方法能够达成斯特林接收器热电联供的性能，防止高温受损，延长使用寿命，让斯特林发动机更有效发电，具有较好实际运用效果。本发明的热电联供改进系统应用于碟式斯特林光热发电系统时，冷却工质和冷却水分别用于高品位和低品位热能的利用，提高系统整体#imgabs0#效率，实现能量的梯级利用。

一种聚光型光伏发电系统

Resumen de: CN119519582A

本发明涉及光伏发电技术领域，提出了一种聚光型光伏发电系统，包括固定机架、转动架、周向调节组件、摆动架、凸透镜、发电组件、角度调节组件、限位组件和清灰组件，转动架转动安装在固定机架上部，周向调节组件安装在固定机架上，摆动架转动安装在转动架顶部，摆动架顶部可拆卸安装有凸透镜，摆动架底部安装有发电组件，角度调节组件安装在转动架上，限位组件安装在角度调节组件内部，清灰组件安装在固定机架上，通过上述技术方案，解决了现有技术中的由于污染物未得到及时的有效的清除，影响其聚光精度，导致部分光线无法被有效捕捉，降低了系统的发电效率的问题。

一种聚光太阳能耦合地热长时储能及控制系统及方法

Resumen de: CN119509058A

本发明涉及一种聚光太阳能耦合地热长时储能及控制系统及方法，包括聚光太阳能收集系统、热能转换及传输系统、地热长时储能系统、加热器模组、能量利用系统；聚光太阳能收集系统用于将太阳光聚焦并将聚焦的太阳能转换为热能；热能转换及传输系统用于从聚光太阳能收集系统接收热能，并将热能传输到地热长时储能系统或直接用于发电；地热长时储能系统利用地下深层岩石的自然储热特性，通过注入高温热流体来存储热能；加热器模组将来自热井中高温热流体通过换热器设备将存储的热能用于加热有机工质；能量利用系统用于实现能量的梯级利用过程。本发明提高了聚光太阳能的利用效率和地热能的可持续使用率。实现了能量的最大化储存和高效输出。

基于生物质能、太阳能、风能的冷热电联产多能互补系统

Resumen de: CN119519535A

本发明提供一种基于生物质能、太阳能、风能的冷热电联产多能互补系统，包括：电力平衡系统、热平衡系统和冷平衡系统；本发明中，通过对生物质能、太阳能、风能的利用，能够解决当前一次能源消耗过快，以及碳排放过高的问题，动态利用系统产电产气给予系统合理的分配，达到一个供用户实现电力需求，冷热负荷需求的平衡系统，实现清洁能源的利用，秸秆，畜牧粪便的合理的充分运用，解决动态多能互补的难题，最大限度的解决生物质能浪费，环境污染问题。

太阳能热力系统控制方法及装置

Resumen de: CN119509056A

本申请提出一种太阳能热力系统控制方法及装置，涉及热力系统控制技术领域，其中，方法包括：获取集热器阵列出口的工质温度与储热水箱温度，根据所述工质温度和所述储热水箱温度控制集热循环泵的启停；获取进水管路温度、采暖管路温度、热水管路温度，并根据所述进水管路温度、采暖管路温度、热水管路温度控制电伴热带和对应的管路循环泵。通过根据温度对太阳能热力系统控制中各个模块进行控制，避免温度过低导致热力系统运行故障，提高了热力系统的运行效率。

一种定日镜

Resumen de: CN119492157A

本发明实施例提供一种定日镜。本发明涉及定日镜技术领域。定日镜包括反射面和用于支撑所述反射面的支架；所述反射面包括多个镜片，经多个所述镜片反射后的光斑重合在一起。本发明实施例提供一种定日镜，以实现高倍数聚光。

一种光伏余热利用系统

Resumen de: CN119496462A

本发明涉及光伏余热利用技术领域，具体为一种光伏余热利用系统，包括安装架和光伏板，所述光伏板安装在安装架的内侧，所述光伏板的下侧设置有集热组件，所述集热组件包括集热管，所述集热管粘贴在光伏板的下表面，所述集热管外表面的一侧设置有第一支撑架，所述集热管外表面远离第一支撑架的一侧设置有第二支撑架，所述第二支撑架固定安装在安装架的表面，该光伏余热利用系统，通过集热组件能够对光伏板多余热量进行吸收，一方面可以对生活用水进行加热，减小用电量，提高对余热的利用率，另一方面，可以对将吸热后的介质进行冷却，配合搅拌组件提高冷却效果，可以提高下一次吸收热量的效果，从而实现循环吸热的目的。

一种可拆卸像素拼接发电瓦系统

Resumen de: CN119496447A

本发明公开了一种可拆卸像素拼接发电瓦系统，包括若干个竖向设置在人字形屋顶两侧的顺水条，顺水条上横向设置有若干个挂瓦条，挂瓦条上通过固定支撑件设置有用于太阳能发电的光伏瓦；所述光伏瓦的顶部设置有用于固定两侧屋顶光伏瓦的主脊；所述屋顶底部与挂瓦条之间设置有檐口板；所述光伏瓦为用于实现光伏发电和发光功能的三层夹胶玻璃，光伏瓦的钢化玻璃上设置有发电电池片和LED灯珠，光伏瓦的背部设置有储能电池和控制器，发电电池片的输出端连接储能电池的输入端，储能电池的输出端连接LED灯珠的输入端。本发明中光伏瓦通过固定支撑件独立的安装在挂瓦条上，能够方便的对光伏瓦进行单独拆装，便于对光伏瓦进行拆装和维护。

System And Method For Collecting Solar Energy With A Stationary Thermal Storage Device

Resumen de: US2025060135A1

A novel portable solar energy system includes a solar concentrator, a thermal storage device, an azimuth adjustment system, an elevation system, and a heat exchanger, all mounted on a rotatable support frame. In a particular embodiment, the thermal storage device remains at a fixed vertical height and fixed tilt orientation when adjustments are made to the azimuth adjustment system and/or the elevation adjustment system.

HYBRID SOLAR ENERGY SYSTEM

Resumen de: US2025062712A1

A hybrid solar energy power generation system includes a thermal energy storage (TES) vessel containing a thermal mass composition operable to store thermal energy, a concentrated solar power (CSP) system, and a photovoltaic (PV) power system. The CSP system heats a first working fluid flowing in first closed flow loop via a solar collector. The heated first working fluid recirculates through the TES vessel to heat the TM composition. The PV power system generates electricity which can be delivered directly to the electric power grid or alternatively when grid demand drops energizes can electric heaters to supplement heating the first working fluid. This increases the temperature and enthalpy of the first working fluid to store additional thermal energy in the TM composition. The TES vessel is operable to heat a second working fluid to produce steam usable for industrial processes, district heating, or to power a Rankine power generation cycle.

WATER HEATING SYSTEM COUPLING AIR ENERGY HEAT PUMP AND SOLAR ENERGY, AND CONTROL METHOD THEREFOR

Resumen de: WO2025036010A1

A water heating system coupling an air energy heat pump and solar energy, and a control method therefor. The method comprises: obtaining first water temperature data (T1) of a heat preservation water tank corresponding to an air energy heat pump unit, second water temperature data (T2) of a solar collector water heater, and water supply pressure data (P) on a user side; on the basis of the water supply pressure data (P) on the user side, determining whether a water valve on the user side is currently turned on, and on the basis of the determination result, the first water temperature data (T1), the second water temperature data (T2), and the difference between the first water temperature data (T1) and the second water temperature data (T2), determining a control signal used to select a corresponding thermal energy coupling water supply mode for the air energy heat pump unit and the solar collector water heater; and on the basis of the control signal, executing the selected thermal energy coupling water supply mode of the air energy heat pump unit and the solar collector water heater.

HORIZONTAL BALANCED SOLAR TRACKER

Resumen de: US2025063852A1

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.

农热互补方法及系统

Resumen de: CN118242775A

The invention belongs to the technical field of modern agriculture such as agriculture and light complementation, and aims to improve the utilization efficiency of cultivated land and promote the development of renewable energy sources. The invention provides a method and a system for (utilizing) high-altitude (performing) solar heat collection of the cultivated land. Solar two-way vacuum heat collection pipes which are arranged in a line and communicated end to end are installed in the length direction of a bearing cable, and therefore a solar heat collection suspension cable is formed. And the solar heat collection suspension cable is suspended in a high altitude above the cultivated land. The system is super large in span and few in pile foundation, operation of a large agricultural machine is not hindered, shadow does not affect photosynthesis, cultivated land can be normally cultivated, and irrigation, light supplementing and rat repelling can be achieved. According to the invention, a broad new land where solar heat collection is not affected by cultivated land planting is developed, and a new technical solution is provided for guaranteeing the safety of energy and grains.

一种可折叠的光伏空调外机机箱及供电系统

Resumen de: CN119468345A

本发明涉及空调外机机箱的技术领域，具体涉及一种可折叠的光伏空调外机机箱及供电系统，包括空调外机和机箱框组，空调外机设置在机箱框组内，机箱框组包括可拆卸框架和固定框架，在机箱框组上安装设置有晶硅光伏板模组。机箱框组设计允许在有限的空间内安装多块光伏板，增加了光伏板的安装面积；并且通过可折叠设计，活动光伏板可以在空调运行时通过翻转驱动机构控制展开，将各个光伏板均暴露出来接收太阳光线，从而提高太阳能的利用率。结合配电控制模块和功率监测模块，能够根据实际光伏板发电情况、空调运行情况和用户需求智能切换供电模式，为光伏空调中的空调内机、空调外机、其他电器提供不同的供电模式。

一种建筑物的隔热系统及其隔热方法

Resumen de: CN119466244A

本申请公开了建筑保温技术领域的一种建筑物的隔热系统及其隔热方法，包括屋顶、隔热机构和控制机构，隔热机构包括水箱和铺设在屋顶表面的热反射层，热反射层的下表面铺设有用于吸收热反射层热量的导热管；水箱与自来水管连通，水箱内安装有水泵，水泵的出水口连通有排水管，排水管远离水泵的一端穿过水箱与导热管的进水端连通，屋顶的下方设有保温箱，导热管的出水端穿过保温箱并与保温箱内连通；控制机构包括控制器和温度传感器，温度传感器与控制器电信号连接，控制器与水泵电信号连接，控制器电信号连接有电磁阀，电磁阀安装在水箱与自来水管的连通处。本方案解决了建筑物的顶部受到阳光持续照射，温度升高影响建筑物内部温度的问题。

折叠式光伏系统

Resumen de: CN119483468A

本发明揭示了一种折叠式光伏系统，包括：立柱；基础光伏单元，固定于立柱顶部；翻转组件，可竖直转动地设置于立柱；可翻转光伏单元，翻转组件带动可翻转光伏单元在竖直方向上转动；可翻转光伏单元包括伸缩单元和光伏单元，光伏单元安装于所述伸缩单元，使光伏单元可伸缩的连接于所述可翻转光伏单元。该折叠式光伏系统能够在有限的空间部署较多的光伏板，提高空间利用率和发电效率。

一种米字形桁架定日镜支撑结构及定日镜

Resumen de: CN119468515A

本发明公开了一种米字形桁架定日镜支撑结构及定日镜。本发明将桁架设置于镜面对角线及对称轴上，并将从动轮毂结构通过连接杆与米字形桁架连接，缩短了桁架外伸悬臂长度，增加了桁架的整体刚度，且可使桁架结构整体受力更加均匀，从而降低风致振动响应，提高定日镜正常工作风速和聚光精度。并且，本发明的定日镜通过在桁架和立柱之间增加了俯仰旋转支撑结构，可以显著增大驱动力臂，减小电机负荷，又能有效降低立柱高度，减少立柱材料用量，进而降低建造成本，特别适合中大型定日镜。

一种太阳能聚光烧结装置及其太阳能电池器件的制备方法

Nº publicación: CN119468511A 18/02/2025

Solicitante:

宁波大学