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184
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Updated on
09/11/2025 [06:48:00]
Absstract of: CN120900572A
本发明提供一种基于太阳光和受热面协同耦合的制氢反应系统，包括太阳能聚光器和反应器，所述反应器具有受热外壳以及由受热外壳参与构成的气体流道；所述受热外壳包括倒锥形的受热外周壁以及连接在受热外周壁的底部的受热平底板；所述反应器设置在太阳能聚光器的聚光范围内，且受热平底板朝向太阳能聚光器的中心；所述气体流道包括依次连通的进料口、预热流道、反应流道和出料口；反应物经进料口流入预热流道内进行预热，之后流入反应流道内产生制氢反应，最终经出料口输出。能够提升甲烷重整制氢中的转化率，还能够有效改善反应器的温度均匀性。
Absstract of: CN120907264A
本发明涉及热泵系统配件技术领域，具体为一种基于废热回收的光伏直驱热泵预热装置，包括外壳，所述外壳的内侧安装有废热换热器和循环泵，所述外壳的外侧安装有两组光伏组件，所述光伏组件的底部通过螺栓安装有金属集热片，所述金属集热片的底部设有一体成型的导热凸起，所述光伏组件的底部固定连接有密封壳。本发明提供了一种基于废热回收的光伏直驱热泵预热装置，具有通过金属集热片、导热凸起和循环系统，将光伏组件工作时产生的废热收集起来，经废热换热器为热泵系统蒸发器入口的工质预热，玻璃组件的双层结构和保护流道，仅能为光伏组件提供物理防护，还能在低温环境下通过传热工质的循环或加热丝的辅助加热，防止光伏组件表面结冰的优点。
Absstract of: CN120900524A
本发明公开了一种用于太阳能热化学储能的锥形氨分解反应器制氢装置，包括太阳能聚光器、反应器本体和支撑结构；反应器本体包括进料主管道、换热器、入口歧管、锥型会聚反应管道、中转管道、出口歧管和出料主管道；所述锥型会聚反应管道为中空锥形结构，包括进气端与出气端，进气端口径大于出气端口径，形成锥形管道；锥型会聚反应管道中设有催化剂。本发明用于太阳能热化学储能的锥形氨分解反应器制氢装置，通过特定的结构，充分发挥太阳能的优势，能够高效接收和分布太阳能聚光器传递的热能，光热转化利用率高，并且解决了传统圆柱形反应器中存在的局部过热、氨气升温慢的问题，通过特定结构优化流速和压降，提高了氨分解效率与能量利用效率。
Absstract of: CN120915250A
本发明公开了一种太阳能光热光伏复合集热设备，具体涉及太阳能热收集器技术领域，包括安装座，所述安装座的上部转动安装有反射光热的反射聚光装置，所述反射聚光装置的外表面中部设置有发电及收集光热的光伏‑光热复合组件，所述光伏‑光热复合组件的外表面两侧设置有对反射聚光装置和光伏‑光热复合组件进行清理的清理装置。本发明所述的一种太阳能光热光伏复合集热设备，反射聚光装置依托大尺寸反射镜面的聚光效应，能够使更多太阳辐射能汇聚到光伏‑光热复合组件表面，一方面为光伏单元的光电转换过程提供充足的光能支撑，保障光电效应高效进行，另一方面，也可强化光热单元对太阳热能的捕获，提升热能收集效率。
Absstract of: CN120898659A
本发明公开了一种基于分频光伏光热的动态调光土壤修复大棚，属于光伏发电与农业种植结合技术领域。包括分光系统、土壤修复系统，所述分光系统包括分频器，所述分频器的内部设有能够根据波长选择性吸收太阳光线的分频液；所述土壤修复系统包括阳极电极、阴极电极；所述大棚内设有阳极电解池和阴极电解池，所述阳极电解池和阴极电解池分别布置于待修复土壤两侧；所述阳极电极位于阳极电解池内，所述阴极电极位于阴极电解池内；本发明的基于分频光伏光热的动态调光土壤修复大棚，通过分光系统和土壤修复系统延长光伏板使用寿命的同时将重金属元素从土壤中去除，形成高效、智能的农业修复系统，绿色安全，节能环保。
Absstract of: CN120907246A
本发明涉及太阳能聚储能技术领域，且公开了太阳能聚储能装置，包括：太阳能集能机构，包括支架组件、聚光组件、采热器油箱组件及监测组件；所述支架组件包括锚脚和采热器总成轴，所述锚脚固定设置于地面支撑部位，所述采热器总成轴通过采热器总成轴孔与锚脚转动连接；所述聚光组件包括抛物面聚光镜和双真空太阳能管。该太阳能聚储能装置，通过设置抛物面聚光镜与双真空太阳能管的协同聚光采热结构，结合采热器油箱内胆和外箱之间设置的第一绝热层，有效提升了太阳能的吸收效率与热能存储的保温性能，增强了整体集热效率，该结构设计使得太阳光能高效转化为热能并长时间保持温度，显著提高了能源利用效率。
Absstract of: CN120914902A
基于光热发电技术的电热联供型虚拟电厂优化调度方法，包括构建包含风力发电、光伏发电、光热电站、储能装置和电锅炉的多能源虚拟电厂模型；利用拉丁超立方抽样处理风光出力不确定性；采用双层优化策略和基于混沌理论的混合蜻蜓差分进化算法（CT‑DADE）进行优化调度：上层优化调度模型以风光出力偏差最小化和经济收益最大化为目标，通过储能和电锅炉修正出力偏差；下层优化调度模型结合分时电价和柔性负荷调节特性优化电热负荷曲线。该方法通过构建包含光热发电、风力发电、光伏发电、储能设备、电锅炉以及柔性负荷的虚拟电厂模型，综合考虑新能源消纳的不确定性扰动和供需不平衡，实现电热系统的稳定供应和经济运行。
Absstract of: US2025341344A1
An energy harvesting system is disclosed including a plurality of beams connected to form a structural frame, and a plurality of solar concentrator panels mounted on the structural frame to provide a solar concentrator array for reflecting solar radiation onto a plurality of receiver tubes configured to transport a heat transfer fluid to be heated. The beams are configured to support a mobile manipulator for travel along the structural frame for performing at least one operation on the array. A mirror apparatus used in a solar concentrator panel is also disclosed and includes an elongate thin-walled closed structural beam, and a mirror extending along and mounted to a surface of the closed structural beam in a transversely deformed condition to cause the mirror to have a transverse curvature that is selected to focus the solar radiation onto a receiver tube.
Absstract of: WO2025230503A1
The invention is related to a method and system that both meets the hot water requirements and provides heating in places that need heating such as buildings and greenhouses with zero emission by easily replacing the traditional solar heating systems used for hot water use with active circulation and separate tank (4) systems and including an induction heating system in the pipeline during the transition process to renewable energy due to global climate changes.
Absstract of: WO2025227202A1
Embodiments of the present disclosure may include a system configured for delivering light underwater, the system including a light collector configured for collecting light, for example above water. Embodiments may also include a light conduit assembly configured for transporting the collected light, the light conduit assembly including one or more light conduits, each having a length dependent on one or more defined water depths.
Absstract of: WO2025229477A1
The invention relates to a light-concentrating device for feeding sunlight into a fibre optic, comprising a main body on which a feed-in section is arranged, and a coupling section having a coupling opening for coupling a fibre optic is arranged adjacent to the feed-in section. A concave lens is arranged in the coupling section, wherein at least one curved surface is oriented towards the coupling opening. Alternatively or additionally, a curved reflection surface is provided in the coupling section on an inner surface for concentrating the sunlight. The invention further relates to a device for collecting light, to a computer-implemented method for orienting at least one light-concentrating device, to a computer program product, and to a computer-readable storage medium.
Absstract of: WO2025228267A1
A tower-type solar thermal utilization system, comprising a heat utilization system, a primary solar collector system, and at least one secondary solar collector system. The primary solar collector system and each secondary solar collector system each comprise a solar collector module. Each solar collector module comprises a heliostat field module (201), a solar receiver module (3), a first low-temperature thermal storage unit (4) and a first low-temperature thermal storage medium conveying pump module (5). In each solar collector module, the first low-temperature thermal storage medium conveying pump module (5) conveys a low-temperature thermal storage medium in the first low-temperature thermal storage unit (4) to the solar receiver module (3) by means of a tenth pipeline (22), and the first low-temperature thermal storage unit (4) receives a low-temperature thermal storage medium from a low-temperature thermal storage medium output end of the heat utilization system by means of a seventh pipeline (26). The distance between a low-temperature thermal storage medium input end of the first low-temperature thermal storage unit (4) in the primary solar collector system and the low-temperature thermal storage medium output end of the heat utilization system is less than the distance between a low-temperature thermal storage medium input end of the first low-temperature thermal storage unit (4) in any secondary solar collector system and the low-temperature thermal storage medium
Absstract of: WO2025228270A1
Provided in the present application is a tower-type solar thermal utilization system, comprising a thermal utilization system and at least two tower-type solar thermal collection systems, wherein at least one tower-type solar thermal collection system is a characteristic tower-type solar thermal collection system. The characteristic tower-type solar thermal collection system further comprises a first high-temperature unit and a first high-temperature medium transport module, wherein a high-temperature heat storage medium that is output from a heat absorption module is transported to the first high-temperature unit, and a high-temperature heat storage medium that is output from the first high-temperature medium transport module is transported to the thermal utilization system. A first high-temperature unit in each characteristic tower-type solar thermal collection system can store part of a high-temperature heat storage medium, such that when a heat absorption module in each characteristic tower-type solar thermal collection system shuts down at night or on rainy days, the operation of a thermal utilization system can still be maintained by using the high-temperature heat storage medium in the first high-temperature unit in each characteristic tower-type solar thermal collection system, thereby improving the utilization of solar energy.
Absstract of: WO2025229353A1
A solar powered outdoor heater (100) comprises: a heat-collection apparatus configured to collect solar thermal energy and to heat a heat transfer liquid using the collected solar thermal energy; one or more heat-emitters, the one or more heat-emitters containing a conduit for the passage of the heat transfer liquid therethrough, and a heat-emitting surface configured to radiate thermal energy; a frame configured to support the one or more heat-emitters with the heat- emitting surface facing a heat-receiving area; and a pump (P1l, P2) which is operable to pump the heat transfer liquid through the one or more heat-emitters, so that heat is transferred from the heat transfer liquid to the heat-emitters, and the heat-emitters radiate thermal energy towards the heat-receiving area.
Absstract of: CN120890240A
本发明属于太阳能烘干技术领域，具体涉及一种太阳能工业辣椒烘干系统。包括太阳能集热器、风管、风机、箱体烘道、料盘和轨道；轨道置于箱体烘道的底部，料盘置于轨道上，太阳能集热器吸收太阳辐射并加热空气，风机驱动热空气经由风管进入箱体烘道内部；特别地，箱体烘道为倒等腰梯形结构，箱体烘道的下底边和料盘均设有多个热风通孔，风管联通热风通孔。本发明采用底部送风结构，并在料盘与箱体底部均设置通孔，使热空气自下而上穿透辣椒根部区域，特别是贴附于料盘底部的辣椒梗部得到强化干燥，解决了传统烘干方式中“梗部难干”的技术瓶颈，提高了干燥均匀性。
Absstract of: CN120896532A
本发明公开一种光伏光热储能多元耦合的全天候自适应建筑能源系统及方法，属于太阳能综合利用与建筑节能交叉领域。系统集成菲涅尔透镜、分频膜、光伏发电单元、热电发电单元、多温区相变储能装置，光伏与热电单元表面覆盖气凝胶集热保温层。太阳光经菲涅尔透镜聚焦后，由分频膜分离为短波光与长波光，发电余热通过相变储能装置梯级存储；智能控制单元依季节与用能需求，切换供热季或供冷季模式。本系统提升太阳能光谱利用率，实现建筑电、热全天候自适应供给，结构紧凑、低碳高效，适用于各类建筑能源场景。
Absstract of: CN120890191A
本发明涉及太阳能光热发电技术领域，公开了一种基于实时宽带总线的定日镜驱动与控制一体化系统，包括：定日镜控制器，定日镜控制器包括主控模块、电机驱动模块、通信模块和电源管理模块，主控模块采用ARM32位处理器，AUTBUS端口用于和上位机进行通信，ARM32位处理器运行控制算法，电机驱动模块用于获取电路参数，并根据电路参数确定保护策略，RS485接口用于连接电机驱动模块的方位电机和俯仰电机的Bi SS‑C编码器，通信模块支持AUTBUS协议，电源管理模块用于电源滤波、稳压和备份电源。本发明通过主控模块、电机驱动模块、通信模块和电源管理模块确保了定日镜的动态跟踪以及发电系统的效率与稳定性。
Absstract of: CN120890188A
一种具有滑动轴承的定日镜,其包括基座，方向控制机构，以及角度控制机构。所述方向控制机构包括至少两个直筒轴承。所述角度控制机构包括至少两个卷边轴承。所述卷边轴承与所述直筒轴承由相同材料制成。所述直筒轴承包括一层基材层，一层粘在所述基材层上的铜网层，以及一层粘接及嵌设在所述铜网层上的自润滑层。本具有滑动轴承的定日镜通过在所述第一定子组件与第一转子组件之间设置在所述直筒轴承，同时在所述第二定子组件与所述第二转子组件之间设置所述卷边轴承，从而不仅可以降低了摩擦系数，而且可以提高所述第一定子组件与第一转子组件，以及所述第二定子组件与所述第二转子组件的稳定性。
Absstract of: CN120890187A
本发明公开了一种螺旋流道聚光型太阳能集热器，涉及太阳能集热器领域，具体包括框架以及固定设置在其内部的聚光反射板，聚光反射板的上方设置有多条螺旋管，框架位于聚光反射板两侧的顶壁上均固定设置有侧挡板；本发明是通过从螺旋管内净水受热均匀和螺旋管外管壁受热均匀两个角度出发，共同提高螺旋管内净水受热均匀性，即通过控制螺旋管转动，增强螺旋管内的湍流强度，湍流的增强能够促进流体与管壁的接触频率，减少局部过热或过冷区域，提高热量的传递速率，进而提高净水加热的均匀性，且对焦点处进行吹风处理，气流吹动带走焦点处的部分热量，降低局部温度，焦点处的高温热量向螺旋管的其他区域扩散，使框架内部的温度分布更加均匀。
Absstract of: CN120890112A
本发明涉及一种高效太阳能供热供水设备，属于供热系统技术领域。该设备包括立柱以及设置在所述立柱上的太阳能追日云台转向系统和碟型太阳能集热反射镜。本发明高效节能，通过聚焦式集热技术可显著提升太阳能转化效率；设备造价低，可安装于田间地头、蔬菜大棚等场景，适合中小型供热需求；同时还可模块化扩展，多台设备串联可满足更大规模供热需求，220V供电适配常规用电环境，并且绿色环保：完全依赖太阳能，无碳排放，符合国家清洁能源政策导向，相比于现有技术有显著进步。
Absstract of: CN120889665A
本发明公开了一种利用压气机抽气能量的燃气轮机调节系统，涉及燃气轮机技术领域。包括：工作及冷却回路，包括依次连接的压气机、燃烧室、透平及与压气机和透平连接的发生器；能量利用回路，为多级吸收式制冷循环，包括与发生器连接的溶液换热器、吸收器和冷凝器及与冷凝器和吸收器连接的蒸发器；进气温度控制回路，包括与蒸发器连接的空气冷却器，空气冷却器连接在压气机的进气管中；该系统利用压气机抽气作为热源驱动多级吸收式制冷循环运行，在蒸发器中产生冷量，通过空气冷却器冷却进入压气机的空气；降温后的压气机抽气用于冷却所述透平。本发明改善燃气轮机冷却空气消耗量的同时，控制燃气轮机入口空气温度，提升了燃气轮机整体热力性能。
Absstract of: CN120880324A
本发明提供了一种基于沙子储热的光伏光热协同系统及其热能利用方法，系统自上而下包括半透明光伏电池组件、板式聚光器、集热管道系统、沙子储热单元及辅助结构。半透明光伏电池组件吸收可见光发电，紫外光和红外光透过组件被板式聚光器聚焦至集热管道系统，加热工质后储存在沙子储热单元，供夜间或负荷高峰期使用。该系统通过光谱分离提升综合利用率至≥85%，沙子储热成本低、寿命长，结构紧凑且适应性强，可实现昼夜供能，适用于西部荒漠、边远地区及农业大棚等多种场景，有效解决现有光伏光热系统效率低、储热弱、成本高及环境适应性不足等问题。
Absstract of: CN120867637A
本发明公开了一种分离式太阳能聚光集热的百叶窗及其工作方法，所述分离式太阳能聚光集热的百叶窗包括若干平行设置的聚光集热模块以及用于驱动聚光集热模块的电动机、主动链轮、从动链轮和链条；每一个聚光集热模块包括截面为抛物线的聚光集热弧形板，所述聚光集热弧形板的两端均固定一转轴，所述转轴转动连接在窗框上，所述每一个转轴上固定从动链轮，从动链轮和固定于电动机输出端的主动链轮分别与首尾相连的链条相啮合；聚光集热弧形板的外侧面一侧设有遮光涂层，焦点处固定工质管路，工质管路内通入液态集热工质并与外循环管路相连通。本发明通过百叶窗抛物面反射聚集太阳光，将光能转化为热能，向建筑内提供热量。
Absstract of: AU2024234719A1
A mineral insulated cable includes an elongate core comprising a conducting ceramic-based material having a negative temperature coefficient. The elongate core is arranged on a central axis of the mineral insulated cable, and surrounded by an electrically insulating layer which comprises a mineral material. The conducting ceramic-based material is conductive relative to the electrically insulating layer. A metallic outer sheath concentrically envelopes around the electrically insulating layer. A current may be passed through the elongate core at high voltage, to generate up to 15kW per meter of cable in heat.
Nº publicación: CN120868626A 31/10/2025
Applicant:
北京聚树核科技有限公司
Absstract of: CN120868626A
本发明涉及塔式光热发电技术领域，尤其是涉及一种基于无人机航测与图像分析的塔式光热定日镜校准方法，其包括无人机标定与数据采集、图像分析与偏差计算、回归分析与参数校准三个步骤：无人机搭载RTK定位模块和高分辨率相机，在夜间或阴天条件下，通过红色LED标记灯及反射光斑偏移量计算定日镜实际法线方向与理论值的偏差；利用最小二乘法拟合多点数据，分离出方位俯仰初始角偏差和立柱倾斜角偏差，并实现自动补偿。本发明通过无人机航测与图像分析技术的有机结合，提供了一种高效、高精度且灵活的塔式光热定日镜校准方法，解决了传统纠偏方法依赖太阳光的限制，显著提高了校准效率和精度，具有重要的技术意义和广阔的应用前景。
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