Resumen de: EP4585864A1
A spectral splitting device (1) for a solar concentrator system, the spectral splitting device configured to receive light from the primary optical element of the solar concentrator system, and the spectral splitting device (1) comprising a tapered body (11) comprising a through channel (12).
Resumen de: AU2023337225A1
Disclosed is a reflector panel assembly for use in a concentrated solar power system, the assembly comprising a reflector comprising a sheet element having a front surface and a rear surface, the reflector configured to receive and reflect electromagnetic radiation incident on the sheet element, a base configured to support the reflector such that a contact surface between the rear surface and the base is configured to maintain a predetermined shape of the reflector. Disclosed also is a base configured to support a reflector for use in a concentrated solar power system, the base composed of sheet material and comprising a plurality of protrusions spaced apart across a surface of the base, the plurality of protrusions extending to contact portions at peaks of the protrusions, the contact portions configured to form a contact surface which supports the reflector.
Resumen de: EP4585865A1
There is provided an in-roof-solar-thermal-panel frame (12) suitable for the receiving of a solar-thermal-panel (26) therein, thereby forming an in-roof solar-thermal-panel system (10). The in-roof-solar-thermal-panel frame (12) has a roof cover connector (18) having a roof-cover-seal receiver (34) that is engageable with a roof-cover seal (36). The roof-cover seal (36) engages with a roof cover in such a way that permits the solar-thermal-panel (26) to sit flush with respect to the exterior roof structure (50).
Resumen de: CN120313231A
本发明公开了一种热电耦合热管式真空管太阳能集热器,涉及太阳能集热技术领域,包括:底座,其上固定有斜支撑;集热管组件,其一端固定于所述斜支撑上,另一端嵌入至第一水仓中,且所述集热管组件呈倾斜状;辅助集热组件,其设置于所述斜支撑上,且位于所述集热管组件的底部;其中,所述第一水仓中设置有热电组件;所述集热管组件至少包括真空管以及位于真空管内的集热管,其中,所述集热管的上部卡嵌有第一集热板,所述集热管的下部卡嵌有第二集热板,所述真空管的端部还连接有第二翅片,增大了热吸收面积,提高了热收集效率,辅助集热组件能够进一步增强热收集效果。
Resumen de: CN120313235A
本申请公开了一种轮型反射式聚光器,可用于太阳能聚光利用技术领域,轮型反射式聚光器包括:轮体框架、反射镜以及双轴跟踪系统;轮体框架采用航空铝合金材料,整体呈轮型框架结构;反射镜设于轮体框架上,采用高反射率玻璃镜且整体呈曲面形状;反射镜的法向反射率不低于94%;双轴跟踪系统与轮体框架连接,用于通过结合太阳位置传感器的跟踪控制算法实时确定太阳的位置,并控制轮体框架同步带动反射镜进行转动,使太阳、吸热器以及反射镜对应的光学中心三点一线。如此,通过提供高反射率的反射镜,并利用双轴跟踪系统确保太阳、吸热器、光学中心始终保持三点一线,提高了太阳能的利用效率。
Resumen de: CN120313234A
本发明属于太阳能储热技术领域,具体的说是一种太阳能储热装置,包括储水罐,储水罐上端连接有导气管,导气管连接蒸汽蜗轮发电机,并且导气管上设置有电动调压阀,蒸汽蜗轮发电机电性连接蓄电柜,储水罐前方设置有底座,底座上设置有支架组件,支架组件上依次安装有聚光镜与加热盒,加热盒正对聚光镜,加热盒上下两端口分别连接进水管与出水管,出水管连通储水罐,进水管连接水泵的出水端,水泵的进水端连通储水罐;加热盒体积较小,减小了整个装置体积,其次在冬季时,能够减小水热量的流失,提高了水被加热的效率。
Resumen de: CN120313230A
本发明公开一种光电储一体化加热系统及其控制方法。光电储一体化加热系统,包括太阳能集热单元、电加热单元、相变储热单元、换热单元及配套管路系统;太阳能集热单元包括储水罐和太阳能真空集热管;电加热单元包括电加热器;相变储热单元包括壳体、相变储热材料、水空间和储热材料温度仪;换热单元包括换热器、冷介质进口和热介质出口;配套管路系统包括循环水泵、旁路电动调节阀、热水温度仪和热介质温度仪;本发明将光热、电热、储热和换热有机结合起来,为油田热用户提供了更优质的能源供应装置;采用独特的控制策略,既实现了最小的能源消耗,又实现了高品质的热能供应;集热、储热和用热同时并行,多能耦合提升了加热系统的可靠性。
Resumen de: CN120313233A
本发明公开太阳能热水和回收系统,涉及太阳能热水和回收领域。该太阳能热水和回收系统包括支撑模块、集热器组件、保温水箱、电加热模块、回收模块、输水模块、第一温度监测模块、水位监测模块、第二温度监测模块和处理器,处理器与电加热模块、回收模块、输水模块、第一温度监测模块、水位监测模块和第二温度监测模块相连接,处理器根据监测水温值和水位高度来控制电加热模块、回收模块和输水模块的工作。该太阳能热水和回收系统能够有效地回收和利用多余的热量,将这些热量用于预热进入集热器组件的冷水,从而提高了整体能源利用效率,减少了能源浪费,保证了保温水箱的热水处于设定的温度以上,以便于正常的供应使用。
Resumen de: CN120292732A
本发明公开了一种间距可调的光伏发电站聚光装置的支撑结构,涉及光伏聚光集热发电相关技术领域。本发明包括支撑组件包括撑条,定位组件包括与撑条下端面相接的定位条板和固定在定位条板上端面的齿距条,调整组件包括位于两组撑条之间位置的装配板和处在装配板正上方位置的锁紧板,位于装配板与锁紧板之间的位置处均设置有递进螺杆,反射光组件包括通过螺栓与锁紧板连接的反光镜片。本发明通过控制齿距条在撑条的下端位置移出,实现调节两组相邻反射光组件之间的间距,便于根据实际需要调节两组调整组件之间的空气流动距离,同时控制递进螺杆的前后方向移动,由此递进螺杆会带动锁紧板进行正反两方向的旋转活动,实现单人即可进行调整工作。
Resumen de: CN120292733A
本发明公开了一种可多尺度多物理场耦合控制的光热转化与热存储系统。所述系统包括嵌入于墙体上洞口中的至少一个光热转化与热存储装置,每个光热转化与热存储装置包括玻璃层、聚光层以及光热转化与热存储层;聚光层位于玻璃层的一侧,玻璃层通过高透玻璃组成,聚光层通过菲涅耳透镜组成;光热转化与热存储层位于聚光层远离玻璃层的一侧,聚光层与光热转化与热存储层之间存在间隔形成空气通道;光热转化与热存储层通过光热转化复合相变材料制成,光热转化复合相变材料为结合光热转化功能与相变储热特性的新型材料。本方案实现了光热转化与热存储耦合控制,提高了光热转化效率。
Resumen de: CN120292745A
本发明涉及热泵机组技术领域,具体为一种太阳能热泵机组及其控制方法,包括底座,所述底座的顶部分别一体成型有水箱和热泵机组外壳,所述热泵机组外壳的一侧活动安装有防护板,所述防护板远离热泵机组外壳的一侧设有防雨组件,所述防护板远离防雨组件的一侧设有清理组件,所述热泵机组外壳的内部底面自左向右依次固定连接有太阳能蒸发器、压缩机和冷凝器。改良后的太阳能热泵机组,通过清理组件来对本热泵机组内的太阳能蒸发器和防护板进行清理,防止因灰尘附着导致太阳能蒸发器的吸热效果下降,在清理组件运行时,还能够自动对刷毛进行清理,并将过滤柱表面的灰尘进行刮除,降低了滚轮柱的更换频率,节约成本。
Resumen de: CN120292560A
本发明公开了一种降低建筑供暖能耗的方法,包括以下步骤:步骤一,在建筑外墙表面设置空气夹层结构;步骤二,在空气夹层顶部开设可调节通风口;步骤三,利用太阳能辐射加热夹层内空气;步骤四,通过温控装置调节通风口开闭状态实现热空气循环,本发明通过空气夹层结构主动吸收太阳能并转化为热能,减少对传统供暖能源的依赖,实现低碳节能;空气夹层在白天吸收并储存热量,夜间封闭后形成保温层,减少建筑外墙的热损失,延长供暖效果的持续性;利用热空气上升原理形成自驱动气流,无需额外机械动力,降低系统运行能耗和维护成本。
Resumen de: CN120292730A
本发明公开了一种控湿集热型太阳能玻璃幕墙,包括:墙体、玻璃板、横杆、导流格栅组件、降尘控湿模块以及除湿机构。通过上述方式,本发明一种控湿集热型太阳能玻璃幕墙,通过设置特殊结构的人字导流格栅以及与其配合的降尘控湿模块以及除湿机构,不仅可以通过雾化喷头喷洒水雾进行降尘、加湿处理,而且可以利用蒸发器冷凝水汽进行除湿处理,从而准确、有效的进行室内环境的调节,改善和维持室内环境的良好状态,提高居住使用的舒适性,节能减排、使用方便。
Resumen de: CN120300938A
本发明属于太阳能发电技术领域,具体涉及一种太阳能光热发电供电系统,系统包含自适应聚光跟踪模块,通过多级反射镜阵列协同跟踪和焦点分散控制,输出稳定高温热流;分层梯级储热模块接收高温热流,按温度等级储存至不同区域;多源协同发电模块接收热能,通过多种系统协同发电;智能负荷预测调度模块生成负荷预测结果并制定发电调度计划;系统自优化进化模块监测运行参数,实现参数自适应调整和策略改进,显著提升太阳能利用效率,使太阳能直接利用率从20%提升至25%。
Resumen de: CN120292729A
本申请公开了一种太阳能集热板芯及集热器的制造方法。集热板芯的制造方法为:准备具有若干基板管槽的集热基板;在集热基板的上表面镀集热蓝膜;准备具有夹板管槽的传热夹板;将介质流管夹设在集热基板的基板管槽与传热夹板的夹板管槽之间,集热基板与传热夹板贴合;将集热基板与传热夹板焊接固定。集热器的制造方法为得到上述制造方法制得的板芯结构,在介质流管的进端和出端分别固定并连通介质进管和介质出管;将板芯结构装入集热保温箱,集热蓝膜朝向透明玻璃板。本申请的有益效果:优化集热板芯的制造过程,采用相对低廉的材料成本制得具有良好传热效果的板芯,同时板芯具有优异的整体强度,再通过集热蓝膜提高整体的吸热率。
Resumen de: WO2024123753A1
Described are optical devices, such as photovoltaic modules that include features such as solar tracking, solar concentration, tandem cell arrangements, and thermal management to achieve high photovoltaic efficiency. The photovoltaic modules can be constructed using a variety of different materials and configurations or as a monoblock functionally graded structure to limit manufacturing, operational, and maintenance complexities while achieving high performance. The use of thermal management structures directly integrated into a photovoltaic cell can maintain such cells at desirable temperatures, which can be beneficial in optical concentrating configurations.
Resumen de: CN120292731A
一种全天候海水淡化及光伏板余热回收装置,包括位于顶层的透明盖板和光伏板,光伏板下表面与跨尺度多孔材料上半部分连接,跨尺度多孔材料下半部分垂入海水,跨尺度多孔材料上半部分的下表面喷涂微胶囊,四块结构支撑板位于装置四个侧面,与弧形底板紧密连接,装置底部连接出水管;光伏板收集太阳能转换成电能,产生的余热通过导热胶传递给跨尺度多孔材料;跨尺度多孔材料吸取海水并把盐分和杂质排出,通过热蒸发法产生水蒸气,微胶囊在白天吸收并储存大量的热能,在夜间则释放热能,跨尺度多孔材料产生的水蒸气下降并在冷凝罩内冷凝,形成去除盐分的淡水;淡化过程产生的淡水从出水管引出;本发明能够提升海水淡化效率,实现循环蒸发。
Resumen de: CN120292556A
本发明公开了一种针对矿区建筑供热及井筒防冻的供热系统,包括:集热模块,用于利用太阳能进行集热;储热模块,与集热模块进行热交换,用于储存集热模块传递的热源且能够全天候将热源传递给矿区建筑用热终端进行供暖;电力供应模块,用于利用太阳能进行发电并将电能进行存储;至少一个井口加热模块,设置在主、副斜井的井筒位置,井口加热模块与储热模块进行热交换。本发明利用水源热泵,对主、副斜井加热,实现能量的综合利用,并结合矿区空间,建立光伏可再生电源为水源热泵等矿区供热用电系统提供清洁电力,在非采暖季矿区电力负荷及采暖负荷较低时,可以利用水源热泵为储热系统进行加热。本发明实现了矿区建筑供热和井筒防冻的零碳供热。
Resumen de: WO2025146572A1
A photovoltaic system comprising: - a first row (1) of rectangular photovoltaic panels; - a second row (2) of rectangular photovoltaic panels; The photovoltaic panels of the first and of the second row are gripped by gripping brackets along the longer sides of the photovoltaic panels. The brackets allow connection to underlying ballasts made of concrete.
Resumen de: WO2025147290A2
A hybrid power generation system in one embodiment comprises a green boiler containing a thermal mass composition operable to store thermal energy, a solar energy collection system which absorbs solar energy to heat a first working fluid and in turn the thermal mass composition, and a power generation system comprising a steam turbine coupled to an electric generator to produce electricity and a nuclear steam supply system which convert a second working fluid comprising water from liquid to steam. Steam output by the nuclear steam supply system flows through the green boiler and is heated by absorbing heat from the thermal mass composition to increase the enthalpy of the steam and concomitantly electric power output from the turbine-generator. The nuclear steam supply system and green boiler may be retrofit to replace existing fossil fuel steam generation systems while retaining the energy conversion part of the fossil power plant.
Resumen de: WO2025146649A1
A pool system may include a solar heating system for heating water of a swimming pool or spa comprising. The solar heating system includes a collector which may receive water from the swimming pool or spa and heat a flow of water from the swimming pool or spa using solar radiation. The solar heating system includes one or more control devices, which may control a flow rate of water through the solar heating system and/or a pressure of water through the solar heating system.
Resumen de: AU2025204551A1
Methods and systems are disclosed that automatically determine solar access values. In one implementation, a 3D geo-referenced model of a structure is retrieved in which geographic location on the earth of points in the 3D geo-referenced model are stored or associated with points in the 3D geo-referenced model. Object point cloud data indicative of object(s) that cast shade on the structure is retrieved. The object point cloud data may be generated from one or more georeferenced images and the object point cloud data is indicative of an actual size, shape, and location of the object(s) on the earth. The structure in the 3D geo-referenced model is divided into one or more sections, which are divided into one or more areas, each area having at least three vertices. Then, a solar access value for the particular vertex is determined. Methods and systems are disclosed that automatically determine solar access values. In one implementation, a 3D geo-referenced model of a structure is retrieved in which geographic location on the earth of points in the 3D geo-referenced model are stored or associated with points in the 3D geo-referenced model. Object point cloud data indicative of object(s) that cast shade on the structure is retrieved. The object point cloud data may be generated from one or more georeferenced images and the object point cloud data is indicative of an actual size, shape, and location of the object(s) on the earth. The structure in the 3D geo-referenced model is div
Resumen de: WO2025146237A1
The invention relates to a solar shingle comprising a solar shingle body (1) having a shingle surface (10), and a hook (2) which is connected to the solar shingle body (1) via a connecting means (6), wherein the hook (2) and the connecting means (6) are designed and configured such that the hook (2) can be mechanically adjusted between a transport position, in which the solar shingle is transported, and a mounting position, in which the hook (2) attaches the solar shingle body (1) to a roof batten beam (4).
Resumen de: WO2025147724A1
Apparatuses are disclosed for use in a solar module array system 100. In certain examples, the apparatuses include a bracket 102 having a base 306 and at least two arms 302, 304 extending outward from the base 302 at an angle with reference to the base 302, where an arm 302 of the at least two arms 302, 304 is configured to couple with a solar module 106. Also included is a ballast device 104 having an interior chamber configured to receive a flowable material, and where the ballast device 104 has at least one surface feature 208 configured to receive the bracket 102 and secure the solar module 106 to a mounting surface.
Resumen de: WO2025146504A1
The subject of the invention is a universal control device (300) comprising a housing (301) and, in the housing (301), an electronic control board (302), in particular of Raspberry Pi type or any other type, configured to control external apparatuses according to at least three, in particular at least four, different communication protocols, the electronic control board (302) being connected to connection ports (305) configured to allow the transmission, to external apparatuses connected to these connection ports (305), of signals according to the various communication protocols.
Resumen de: NL4000099A
1 9 System for supplying and/or extracting energy to/ from a building comprising: - a building temperature control system for controlling an internal temperature in the building, wherein said building temperature control system comprises a primary heat transfer system comprising at least one heat transfer member for transferring thermal energy between a thermal transfer liquid and an interior of the building; - a thermal energy storage system for providing thermal energy to, and/ or extracting thermal energy from, the building; wherein said thermal energy storage system comprises a hot liquid storage well and a cold liquid storage well, both comprising a first liquid therein and a secondary heat transfer system that is arranged to transfer energy between the thermal energy storage system and the thermal transfer liquid of the primary heat transfer system, wherein said secondary heat transfer system is arranged for keeping the first liquid separated from the thermal transfer liquid, and wherein the secondary heat transfer system is arranged in between the cold and hot liquid storage wells, such that the first liquid is arranged to flow through the secondary heat transfer system, from the hot liquid storage well to the cold liquid storage well, and vice versa, for exchanging thermal energy; - at least one solar-thermal module that is operatively coupled to the building temperature control system, such that thermal transfer liquid may selectively flow through the solar-thermal
Resumen de: CN120281244A
本发明涉及发电技术领域,公开了一种漂浮式海上光伏平台及海上光伏发电系统,包括:底壳、透光罩、支撑组件、多个光伏板;底壳呈盘状,透光罩为半球状,透光罩罩设于底壳上,透光罩的底侧边缘与底壳的边缘相连,底壳与透光罩之间限定形成有密封的容置空间;支撑组件及多个光伏板均设于容置空间内,支撑组件包括:支撑柱、安装架,安装架设于底壳的顶面,安装架上具有安装面,多个光伏板间隔安装于安装面上,支撑柱的底部设于安装架的中心处,且与底壳可连接,支撑柱的顶部与透光罩可拆卸连接;本申请结构简单,且能够提高装置的稳定性及光伏板的使用寿命。
Resumen de: CN120274431A
本申请提供一种镜面处理机构,包括桁架立柱,相邻桁架立柱之间平行设置;抓手架,安装于相邻桁架立柱,并能沿着第一方向移动;抓手,安装于抓手架,并能够沿着竖直方向移动;以及第一镜面放置平台和第二镜面放置平台,第一镜面放置平台和第二镜面放置平台位于相邻桁架立柱之间的区域内并沿着第一方向分布,第一镜面放置平台和第二镜面放置平台位于吸盘抓手的下方;其中,第一方向和竖直方向相互垂直。本申请还提供一种定日镜安装平台和定日镜安装方法,通过桁架立柱、抓手架以及抓手构建的桁架机械手滑台,配合第一镜面放置平台和第二镜面放置平台构建的放置平台,为反光镜处理提供了平台,提高了处理平台的自动化程度,提高了定日镜的组装效率。
Resumen de: MY197056A
The present invention provides a float capable of suppressing deformation of the synthetic resin body even if internal gas expands and contracts due to environmental temperature change. A float (10) comprises a float body (20) made of a synthetic resin molded in a hollow shape, a projecting portion (202) projecting from the upper surface of the float body (20) and having a vent hole (201 ), and a microporous membrane (203) adhered to the outside of the vent hole (201). The most suitable drawing: FIG. 6.
Resumen de: CN120274432A
本申请提供一种镜架调整机构,包括主梁调整部,用于对定日镜支架的主梁进行支撑和调整;副梁调整部,呈双排设置且分设于主梁调整部的两侧,副梁调整部用于对定日镜支架的副梁进行支撑和调整;以及孔位探测装置,包括多个第一孔位探测装置和多个第二孔位探测装置,其中,第一孔位探测装置设置于主梁调整部,第一孔位探测装置能够探测定日镜支架的副梁支座的副梁连接孔位在竖直方向的尺寸位置;第二孔位探测装置设置于副梁调整部,能够调整至与对应的副梁连接孔位呈直线水平状态。本申请通过孔位探测装置进行自动探测,并结合调整部进行定位,解决了因人工调整导致的精度差、费时费力的问题,大大提高了定位精度、减小误差、降低了人力的成本。
Resumen de: CN120274434A
本发明公开了一种塔式太阳能吸热系统及吸热器防冻堵方法,吸热器,吸热器安设于吸热塔上;储热介质输送单元,储热介质输送单元被配置为能够将低温的储热介质输入吸热器,并将经吸热器吸热后的高温的储热介质输出;预存储单元,预存储单元安设于吸热塔上,预存储单元包括介质存储模块、加热模块和循环模块,介质存储模块中设有预存储热介质;循环模块被配置为能够使预存储热介质在介质存储模块与吸热器之间循环流动;加热模块设于介质存储模块中和/或介质循环模块上,加热模块用于加热预存储热介质。本发明基于高温的储热介质在太阳日出前于吸热器内建立自循环的原理,能够提前对冻堵的吸热器管路进行化盐操作,有效预防吸热器堵管的发生。
Resumen de: CN120268208A
本发明的基于太阳能的二氧化碳捕集系统,包括:吸收塔,吸收塔具有第一进口、第一出口、第二进口和第二出口;解吸塔,解吸塔具有第三进口、第三出口、第四进口、第四出口和第五出口;第一管路,第一管路的进口与第四出口连通,第一管路的出口与第四进口连通,第一管路上设有第一泵体;再沸器,再沸器用于加热第一管路内的液体;太阳能集热器,太阳能集热器包括聚光件,聚光件用于聚集太阳光,聚光件聚集的太阳光作为再沸器的热源,聚光件设在吸收塔、解吸塔和太阳能安装架上的至少一者上,太阳能安装架与吸收塔和解吸塔间隔设置。因此,根据本发明的基于太阳能的二氧化碳捕集系统具有降低耗能、节约能源的优点。
Resumen de: CN120268063A
本发明的太阳能再沸器,包括:再沸器壳体,再沸器壳体具有第一换热腔、第一进口和第一出口,再沸器壳体内设有进液管、出液管、第一加热室和第二加热室,进液管、第一加热室、第二加热室和出液管在第一方向上依次设置;太阳能集热器,太阳能集热器包括聚光件和集热部,聚光件用于将光聚集在集热部上以便提高集热部内的流体温度,集热部排出的热流体可通过第一管路与第一换热腔的第一进口连通,第一换热腔排出的流体可通过第二管路通入集热部内,第一管路上设有第一泵体,第二管路上设有第二泵体。因此,根据本发明的太阳能再沸器具有节能、换热效率高和温度加热一致性高的优点。
Resumen de: CN120274429A
本发明涉及太阳能技术领域,具体的说是一种自聚光全玻璃太阳能集热器,包括安装板,安装板的侧面设有换热结构,换热结构的内侧设有清理结构,安装板的侧面设有集水结构,换热结构上连接有稳定结构,安装板的底侧设有支撑结构,换热结构与支撑结构之间连接有调节结构;通过换热结构可以在恶劣天气时及时对集热器进行防护,通过清理结构可以快速对反射板的表面进行清理,保证对阳光良好的反射效果,通过集水结构可以进一步提升对于反射板的清洁效果,通过稳定结构提升装置的稳定性,通过支撑结构可以方便对集热器的水平角度进行调整,通过调节结构可以方便调整集热器的仰角,适应不同的光照条件。
Resumen de: CN120281243A
本发明提供了一种伞式可调节光伏光热耦合系统,包括中心轴、两层及两层以上的半透明光伏电池、以及一层光热反射镜,光热反射镜以及各层半透明光伏电池由下至上安装于中心轴上,其中各层半透明光伏电池能够分别在中心轴上沿水平向转动调整,且各层半透明光伏电池能够分别相对于水平面进行角度调整;各层半透明光伏电池均包括交错布置的透光区域和吸光区域,通过调整上层半透明光伏电池的吸光区域与下层半透明光伏电池的吸光区域之间呈现完全重叠、部分重叠、无重叠、偏移重叠或逐渐重叠的状态变化,以实现对系统透光度的动态调节,进而实现了光伏发电与光热发电的动态平衡优化,进而提升了系统的综合能效。
Resumen de: CN120274430A
本发明涉及太阳能集热发电技术领域,尤其涉及一种槽式太阳能集热储能供暖制冷系统,该系统包括:集热器,其包括虹吸调节器和旋转光伏板,用以将太阳能转化为电能或热能;预热器,其用以将二次流体介质中的热能传递至补入集热器中的一次流体介质;制冷单元,其用以进行制冷工作,以及调节旋转光伏板的运行模式;测温单元,其用以采集一次流体介质温度、二次流体介质温度和制冷区域温度;流量控制单元,其用以调节虹吸调节器的开启;蓄热单元,其用以存储热能;蓄电单元,其用以存储电能;本发明的系统利用设置上述各装置的方式,提高了热转换的效率,实现能源的精准供应,进一步提升了槽式太阳能集热储能供暖制冷系统的准确性和节能性。
Resumen de: WO2024109065A1
A low-heat-loss operation method for a line-focus heat collecting system, and a line-focus heat collecting system, which belong to the technical field of solar thermal systems. The operation method comprises: using solar energy to preheat a heat collecting tube (8) in an empty tube state, such that the heat collecting tube is in a preheated mode; after a set preheating temperature is reached, injecting a heat transfer working medium into the heat collecting tube (8) and starting circulation, wherein during the process of injecting the heat transfer working medium, an injection segment of the heat collecting tube changes from the preheated mode to a focused mode; once heat collection ends, stopping the circulation of the heat transfer working medium, and maintaining the focused mode for the heat collecting tube; evacuating the heat transfer working medium from the heat collecting tube (8) to a storage tank, wherein during the process of evacuating the heat transfer working medium, an evacuated segment of the heat collecting tube changes from the focused mode to a light heat tracing mode; and after the heat transfer working medium has been evacuated, stopping the light heat tracing mode. The present invention can effectively use solar energy to assist with implementing the routine operations of injecting and evacuating a heat transfer working medium, thereby avoiding the risk of the heat transfer working medium being condensed and frozen to cause a blockage in a non-heat-collec
Resumen de: CN120252175A
本申请实施例提供一种太阳能聚光装置及光热发电系统,涉及太阳能聚光集热技术领域。该装置包括底座,底座具有容纳腔;反射组件,包括反光镜和支架,支架上套设有第一驱动件,第一驱动件与反光镜相连,以驱动反光镜转动;集热管,设置于容纳腔内且位于反光镜的聚光轴线上;驱动机构,设置于底座上,且部分位于容纳腔内,支架设置于驱动机构上,驱动机构能够驱动支架沿底座的周向方向转动以跟踪太阳的变化,从而确保太阳光能够始终直射在反光镜上。同时,套设在支架上的第一驱动件驱动反光镜转动,使得太阳光能够始终从最合适的角度入射反光镜,进而实现了对太阳光的最大化接收、聚焦和跟踪,提高了太阳能聚光装置的聚光效率,降低了能量损失。
Resumen de: WO2024089610A1
A system for coating a metal strip with a layer of molten metal, comprising - a pot (2) containing the molten metal bath; - an annealing furnace (3), arranged upstream of said pot (2), for annealing a strip advancing towards said pot (2); - at least one heating zone (4), arranged upstream of said annealing furnace (3) for preheating the metal strip, or in an intermediate position or end position of said annealing furnace (3) for further heating said strip; - a solar plant (5) for recovering heat from solar radiation; - at least one first conduit (6) adapted to carry a first heat-transfer fluid to convey said heat from said solar plant (5) towards the heating zone (4); - at least one heat exchanger (15, 7, 7') cooperating with said at least one first conduit (6, 6') for recovering heat from said first heat-transfer fluid and heating the metal strip in said at least one heating zone (4, 4').
Resumen de: CN120252328A
本发明特别涉及一种利用鸡舍余热联合热泵的鸡粪干燥装置,包括鸡舍、鸡粪干燥机构、换热器与太阳能供热机构;通过设置外机机构一回收鸡舍内热量,提升干燥效率并实现鸡舍降温;冬季则通过外机机构二结合太阳能热水器对干燥机构供热,避免禽舍温度降低;干燥箱内设有多层可翻转传送板与透气结构,配合热风自下而上流动,实现鸡粪的分层均匀干燥;通过限位结构控制传送板自动翻转及间隙形成,提升热交换效率;清扫辊实现传送板通气孔自动清洁,防止堵塞;该装置节能高效,干燥均匀,适应性强,适用于规模化禽舍鸡粪干燥处理。
Resumen de: CN120252177A
本申请实施例提供一种双轴倾转太阳能聚光装置,涉及太阳能聚光集热技术领域。本申请实施例提供的双轴倾转太阳能聚光装置,包括底座;反射镜,设置于底座上,反射镜用于反射太阳光线;双轴倾转组件,设置于底座上,且与反射镜相连,双轴倾转组件被配置为带动反射镜绕东西方向和/或南北方向转动;集热管,位于反射镜的聚光轴线上,以吸收反射镜反射的太阳光线。通过根据太阳高度角的变化控制双轴倾转组件带动反射镜实现双轴旋转,从而使反射镜能够跟随太阳高度角的变化倾斜,以增加太阳光线的入射角度,进而增加了反射镜的聚光效率,提升了双轴倾转太阳能聚光装置所接收的全年太阳辐照量。
Resumen de: CN120257131A
本发明属于协同管理技术领域,本发明公开了一种公共建筑时段化光伏光热热泵协同控制方法及系统,包括:获取公共建筑内的建筑管控信息,建筑管控信息包括建筑能耗数据、环境气象数据和设备运行数据;基于建筑能耗数据构建建筑用能模型;并结合环境气象数据进行关键分析,生成自适应能源分配矩阵;并基于其进行全方位监测和模式分析,获取设备运行效率日志;基于设备运行效率日志进行能源域划分和协同策略配置,构建虚拟能源网络和能量流转规则,并进行差异化控制参数生成和整合分析,形成动态优化策略和实时调控方案,并对所述自适应能源分配矩阵进行更新;本发明为公共建筑中光伏光热热泵的高效协同运行提供了全面、智能的控制解决方案。
Resumen de: CN120252174A
本申请提供一种光热发电系统,属于太阳能光热发电技术领域。本申请提供的光热发电系统,包括镜场;空冷塔;集热器,设置于空冷塔的顶部;循环组件,设置于空冷塔内,循环组件与集热器相连;抗振组件,设置于集热器下方;蒸汽发生组件;间接空冷组件,包括凝结件和凝结液泵,凝结件和凝结液泵均设置于空冷塔外,凝结件通过第一管路和第二管路与蒸汽发生组件相连,凝结液泵设置于第一管路上;第一换热器,设置于第一管路上,且与循环组件相连。本申请提供的光热发电系统通过将集热器设置于空冷塔的顶部,无需额外设置吸热塔,降低了生产建设成本。同时,通过将循环组件设置于空冷塔内,减少了在环境温度较低时存在的热损失,提高了换热效率。
Resumen de: CN120252048A
本发明涉及太阳能技术领域,公开一种供热供水系统及其控制方法。该供热供水系统包括太阳能集热装置、辅助集热装置、第一储热装置和第二储热装置,辅助集热装置的出口端连通用水设备和采暖装置的进水口;第一储热装置包括换热配合的第一换热流道和第一供水流道,第一换热流道分别与太阳能集热装置的低温工质进口和高温工质出口连通,第一供水流道的一端连通外部水源,另一端分别连通用水设备和辅助集热装置;第二储热装置包括换热配合的第二换热流道和第二供水流道,第二换热流道分别与太阳能集热装置的低温工质进口和高温工质出口连通,第二供水流道的一端用于连通采暖装置出水口,另一端用于连通辅助集热装置,从而保证用户对采暖及热水的需求。
Resumen de: CN120252173A
本申请提供一种光热发电系统,属于太阳能光热发电技术领域。光热发电系统包括镜场;空冷塔,设置于镜场的中心;集热器,设置于空冷塔的顶部,集热器收集镜场聚集的太阳能直射光,并转换为热能;循环组件,设置于空冷塔内且与集热器相连;抗振组件,设置于集热器下方;蒸汽发生组件;直接空冷组件,设置于空冷塔内且通过第一管路和第二管路与蒸汽发生组件相连,第一管路和第二管路的一端均位于直接空冷组件内;第一换热器,设置于第一管路上,且与循环组件相连。通过将集热器设置于空冷塔的顶部,无需额外设置吸热塔,降低了建设成本。同时,通过将循环组件设置于空冷塔内,减少了在环境温度较低时存在的热损失,提高了换热效率。
Resumen de: CN120252176A
本申请实施例提供一种坡地自流太阳能光热发电系统,包括坡地基台,具有第一安装段、第二安装段和倾斜段,倾斜段位于第一安装段和第二安装段之间,倾斜段具有倾斜角度;镜场,设置于倾斜段上;集热管,位于镜场的聚光轴线上;冷罐,设置于第二安装段上,通过第一管路与集热管的入口端相连通,冷罐内设置有待加热的储热介质,第一管路用于向集热管内传输储热介质;热罐,设置于第一安装段上,与集热管的出口端相连通;发电组件,与热罐相连通;回收管组,分别与发电组件和冷罐相连通。从而通过将镜场设置于倾斜段上,使得储热介质在集热管中实现自流,相较于将镜场设置于地面上,能够增加太阳光的入射角度,提升了镜场所接收的全年太阳辐照量。
Resumen de: CN120263045A
一种基于海上漂浮平台的光伏储能深水供电系统,涉及深海供电设备技术领域,它包括水上供电平台、水下探测设备,水上供电平台底部设置有爬升绳索与水下探测设备相连接,所述水上供电平台底部设置有充电母座,所述水下探测设备包括充电公座、电池仓,充电公座、电池仓密封连接,充电公座与充电母座相匹配,电池仓上层设置有爬绳机构与爬升绳索相配合,通过设置带爬绳机构的水下探测设备,能够实现自动爬升充电,从而实现不同水域深度的部署探测,无需改变供电架构,减少能耗需求,延长续航时间,提升了探测效率。
Resumen de: CN120263038A
本发明涉及太阳能发电技术领域,尤其是涉及一种风电‑光热‑光伏一体化能源系统。包括风力发电机构,风力发电机构包括塔筒,塔筒顶部设有发电机舱和风电叶片;光热发电机构包括安装在塔筒中部的集热器,塔筒四周的地面上设有多个反射镜,集热器接收反射镜聚焦的太阳光,并加热导热流体;光伏发电机构包括位于塔筒外周壁上的第一光伏电池组件、位于反射镜背面的第二光伏电池组件及位于风电叶片表面的第三光伏电池组件;反射镜用于将太阳光反射至集热器或第一光伏电池组件上;风力发电机构、光热发电机构和光伏发电机构均与能源管理系统连接。本发明充分将风电、光热与光伏结合,提高了能源利用效率,减少功率波动,增强了系统的稳定性与适应性。
Resumen de: DE102024100028A1
Die Erfindung betrifft eine Solarschindel, aufweisend einen Solarschindelkörper (1) mit einer Schindelfläche (10) und einen Haken (2), der mit dem Solarschindelkörper (1) über ein Verbindungsmittel (6) verbunden ist, wobei der Haken (2) und das Verbindungsmittel (6) derart ausgebildet und eingerichtet sind, dass der Haken (2) zwischen einer Transportposition, in der die Solarschindel transportiert wird, und einer Montageposition mechanisch verstellbar ist, in der der Haken (2) den Solarschindelkörper (1) an einem Dachlattungsbalken (4) befestigt.
Resumen de: WO2025141560A1
A floating photovoltaic (PV) arrangement for supporting at least one PV module having at least one support region, the arrangement including a first elongate float; and a second elongate float having an end that is interconnected to a side of the first elongate float, wherein at least one of the floats comprises at least one mounting location for supporting the PV module via the at least one support region thereof.
Resumen de: US2025216648A1
A heliostat includes a reflector that has at least one segment arranged in a segment assembly and that defines a reflecting surface; a rigid spaceframe structure that includes a plurality of struts joined at nodes, the plurality of struts supporting the segment assembly so as to hold the reflecting surface in a concave toroidal shape; a dual-axis mount constructed and arranged to support and orient the rigid spaceframe structure and the segment assembly so as to reflect sunlight incident on the reflecting surface toward a distant receiving surface, the dual-axis mount including at least two drives; at least one mechanical linkage coupled to at least one drive of the dual-axis mount and configured to change a relative position of at least two nodes of the rigid spaceframe structure in synchronization with motion of the at least one drive, and thereby changing a shape of the rigid spaceframe structure and the reflector.
Resumen de: WO2025141256A1
The present invention relates to a plant for desalinating seawater of the type made up of a succession of cells (60, 62, 64) each provided with a tank (78), the plant comprising: a condenser (72) consisting of a bundle of tubes open at their two ends; a first pump (40) capturing the seawater by suction ducts (36) and supplying a boiler (34) capable of heating this seawater in order to generate a primary pure steam (46) sent via a circuit (44, 52, 56) to the inlet of each of the condensers (72); a second pump (76) supplying the tanks (78) of the cells (60, 62, 64) with seawater which is sprayed onto the condensers (72) via nozzles (84) arranged at the top of the tanks (78); nozzles (85) also arranged at the top of the tanks (78) to discharge the secondary pure steam (50) resulting from the contact between the sprayed seawater and the condensers (72). Such a plant is characterised in that: it further comprises a heat exchanger device (32) inside the boiler (34) allowing the latter to generate a primary pure steam (46) at a temperature of at least 300°C; in that the cells (60, 62, 64) include partitioned steam circuits which are separated from one another and do not deliver steam from one to the other; and in that it also comprises means for supplying the cells (60, 62, 64) with primary pure steam (46) and seawater, respectively.
Resumen de: US2025214056A1
A reactor system with a heating chamber, with at least one reactor with a reactor chamber, which has a first opening, and with a first isolating device, by way of which the first opening can be opened and can be closed in a gas-tight manner, wherein a conducting device for supplying and/or removing fluid is connected to the reactor chamber, wherein the at least one reactor has at least one reaction device with at least one block of solid medium, and with at least one transporting device, by way of which the at least one reaction device can be transported out of the reactor chamber through the first opening into a first position, in which the at least one reaction device is at least partially arranged in the heating chamber, and out of the heating chamber into a second position.
Resumen de: CN120232301A
本发明公开了装配式建筑墙板余热回收方法及系统,属于节能型热交换装置技术领域,其包括获取装配式墙板的预埋结构参数,基于预埋结构参数生成墙板的分区结构参数;利用预设的热虹吸效应梯度模型生成热虹吸梯度参数,并基于热虹吸梯度参数配置墙板空腔的导流路径;通过压力差动态控制余热气流的流动速率并基于分区结构参数获取各墙板分区的实时温度数据及流量数据,生成动态热调控指令,将余热按预设梯度划分为一级热网和二级热网,并分配到对应终端设备。本发明采用热虹吸效应梯度模型动态配置导流路径,并结合微型涡轮扇与跨系统协同分配机制,能够提升余热回收效率,降低运行能耗,实现建筑节能与能源系统的优化集成。
Resumen de: FR3157523A1
Concentrateur (C) d’un rayonnement solaire incident présentant un spectre solaire, le concentrateur (C) comportant : - un miroir cylindro-parabolique (1), agencé pour recevoir le rayonnement solaire incident, conçu pour réfléchir un premier domaine spectral du spectre solaire ; - un ensemble de réflecteurs (2), agencé au-dessus du miroir cylindro-parabolique (1) pour recevoir le rayonnement solaire incident, conçu pour transmettre le premier domaine spectral au miroir cylindro-parabolique (1) et réfléchir un deuxième domaine spectral, différent du premier domaine spectral. Figure 1
Resumen de: CN120211429A
本发明公开了一种光伏屋面及其制备方法、一种屋面安装方法,涉及光伏建筑一体化领域。光伏屋面包括数个相互拼接的安装单元,每个安装单元包括相对设置的两个弧形支架,两个弧形支架之间沿弧形方向固定有数个平板光伏瓦,相邻的平板光伏瓦之间分别设有弯弧连接件,弯弧连接件用于连接其两侧的平板光伏瓦,弯弧连接件不与平板光伏瓦接触的两侧分别与弧形支架连接。本发明还提供光伏屋面的制备方法和安装方法,在提供曲面结构的光伏屋面的同时,考虑曲面弧度等多因素,优化安装方法如光伏瓦连接组串方式等,较大改善曲面结构大幅度降低光伏瓦发电量的缺陷,产品结构稳定寿命高,解决了现有技术发电量大幅度降低生产成本较高产品寿命较低的问题。
Resumen de: CN120210842A
本申请提供一种太阳辐射能分级与余光能量热互补耦合的电/热化学梯级制氢系统及方法,系统包括聚光组件;用于太阳光谱辐射分级的分频组件;光伏电池发电装置;用于利用余光热能实现天然气富氧燃烧,并利用燃烧后产生的高温烟气产生的辐射能发电的甲烷富氧燃烧高温光伏发电装置;用于逐级利用高温烟气所含热能以及电能推动固体氧化物电解水制氢的固体氧化物电解池装置;用于逐级利用高温烟气所含热能以及电能推动各步热化学反应进行的热化学反应装置。系统能量来源为太阳辐射和天然气,产出为氢和电,系统利用不同的能量转换方式实现了太阳能分频后余光能量的温度梯级有序转化利用,在能量梯级转化基础上实现了不同品质的互补耦合。
Resumen de: CN120212559A
本发明公开了一种热泵辅助的太阳能热电耦合采暖系统及其运行控制方法,属于太阳能热电耦合采暖系统技术领域。包括热电集合单元、热泵模块、热电耦合循环单元和电热单元,所述采暖蓄热单元包括下蓄热筒,所述下蓄热筒顶部设置有上蓄热筒;所述下蓄热筒和上蓄热筒之间固定有隔热层;所述下蓄热筒轴心处固定有进液管,所述隔热层中心处固定有第一单向阀,所述上蓄热筒轴心处固定有换热腔,所述进液管、第一单向阀和换热腔依次连通,所述换热腔顶部连接有采暖供液管;所述上蓄热筒和下蓄热筒内侧均设置有换热环管;本发明的热泵辅助的太阳能热电耦合采暖系统及其运行控制方法,能够保证稳定供暖输出温度,且系统运行更加节能。
Resumen de: FR3157377A1
La présente invention a trait à une installation de désalinisation d’eau de mer comprenant une chaudière d’ébullition (34) recevant un fluide caloporteur chauffé par énergie solaire, générant une vapeur d’eau primaire (46) envoyée dans des condenseurs (72) constitués d’un faisceau de tubes disposés dans chacune des cuves (78) d’une succession de cellules (60, 62, 64) afin de réaliser une condensation dans lesdits condenseurs produisant une eau distillée (74), cette condensation chauffant une eau de mer pulvérisée dans les cuves (78), au-dessus des condenseurs, en générant une vapeur d’eau secondaire basse pression (50) qui est ajoutée à la vapeur d’eau primaire (46). Une telle installation est caractérisée en ce qu’elle comporte un dispositif de chauffage à très haute température, supérieure à 300°C, du fluide caloporteur amené à circuler dans la chaudière d’ébullition (34), un dispositif d’aspiration (42) maintenant une basse pression inférieure à 1 bar dans la chaudière d’ébullition (34), un dispositif (32) échangeur de chaleur apte à porter l’eau reçue par la chaudière d’ébullition à une très haute température supérieure à 300°C, un compresseur thermique (48) pour obtenir une vapeur d’eau primaire haute pression (52), et un circuit délivrant à chacune des cellules (60, 62, 64)) de la succession une vapeur d’eau primaire haute pression et à très haute température (50, 56), supérieure à 300°
Resumen de: US2025207565A1
A method for determining target points of heliostats during preheating of a tower-type solar photo-thermal power station comprises: establishing a coordinate system of a heliostat field of the station; obtaining coordinates of each heliostat according to a layout of the heliostat field; obtaining vertex coordinates of each heat absorbing panel on a heat absorber according to a layout of the heat absorbers; carrying out grid division for each panel to obtain vertex coordinates of each grid; obtaining X and Y coordinates of the target point of each heliostat on the panel; taking a Z coordinate of the target point of each heliostat on the panel as an independent variable and a sum of squares of differences between an actual number and an expected number of target points in each grid as an objective function to establish a non-linear optimization model, and solving the model to obtain the Z coordinate.
Resumen de: AU2025204006A1
Abstract concentrated solar combination heating and power generation system, comprising a solar receiver comprising: a fluid chamber comprising a fluid inlet, a fluid outlet, and an opening for receiving concentrated solar radiation; a solar absorber housed within the fluid chamber; and a transparent object that defines at least a portion of a wall of the fluid chamber, wherein concentrated solar radiation received through the opening passes through the transparent object into the fluid chamber and impinges upon the solar absorber to produce a heated first fluid having a first pressure that is less than 2 atmospheres; a thermal storage unit comprising a vessel containing a thermal storage medium therein, and having a fluid inlet and a fluid outlet, the fluid inlet in valved fluid communication with the fluid outlet of the fluid chamber of the solar receiver; and a power generation system comprising: a heat exchange system comprising at least a first heat exchange unit, the heat exchange system positioned downstream of the solar receiver and the thermal storage unit and having an inlet in valved fluid communication with the fluid outlet of the fluid chamber of the solar receiver and in valved fluid communication with the fluid outlet of the thermal storage unit such that the heat exchange system can receive the heated first fluid selectively from either or both of the fluid chamber of the solar receiver and the thermal storage unit, the heat exchange system being configured to
Resumen de: WO2025132166A1
A system (11) for achieving an efficient energy management in a building (13), in particular for a highly efficient use of renewable energies, comprises at least one module array (19, 20) which can be attached to the building (13) and which forms an air duct (29) on the building (13) for enclosing an air cushion (27). The system (11) achieves previously unused synergistic effects by means of an absolutely innovative use, in particular by means of a unique combination of possibly already known or existing technologies, in that energy losses occurring on the building (13) can be reduced to a minimum and used in order to increase the efficiency of devices for generating or converting renewable energies. Embodiments can have an air duct (29) enclosing the building (13) in order to use synergistic effects explained in the description in conjunction with one another. In particular, such an air duct (29) can be connected to an air-to-soil collector (41), a roof ridge draw-off point and a heat pump (37) in order to be able to improve the operating point of the heat pump (37) by supplying heated air. In addition, a systematic construction of insulating layers (for example, with reflective elements on the roof and with controllable insulating materials on the facade) in conjunction with a module array (19, 20) can provide an energy management that is as efficient as possible. Any additional energy requirement can be compensated for by a supplementary innovative system (69) comprising e
Resumen de: WO2025133023A1
There is provided a solar collector (2) for a curing kiln (1) comprising one or more translucent sections which are arranged to allow the passage of solar radiation therethrough; one or more solar radiation absorbing sections (8) for absorbing solar radiation which has passed through the one or more translucent sections; and one or more air channels (40) formed between the one or more translucent sections and the one or more solar radiation absorbing sections (8). In a mode of operation, process air is arranged to pass through the one or more air channels (40) in order to be warmed. The or each translucent section comprises a first translucent layer (3), a second translucent (4) layer and a thermal insulation layer provided between the first translucent layer (3) and the second translucent layer (4).
Resumen de: US2025205647A1
A desalination system, including a membrane distillation portion, a solar power concentration portion, and a thermal vapor compression portion operationally connected to the membrane distillation portion and to the solar power concentration portion. The membrane distillation portion includes a first vessel having a first portion and a second portion separated by a hydrophobic membrane operationally connected therebetween and oriented to pass water from the first portion to the second portion, wherein the hydrophobic membrane further comprises a hydrophilic membrane and an air blocking layer connected to the hydrophilic membrane and disposed in the first portion, a vacuum gap adjacent the hydrophobic membrane and disposed in the second portion, a first fluid inlet and a first fluid outlet operationally connected to the first portion, and a second fluid inlet and a second fluid outlet operationally connected to the second portion. The solar power concentration portion includes a pump having a pump outlet and a pump inlet operationally connected to a water line and to the vacuum gap, a linear Fresnel mirror collector for collecting and focusing sunlight, and an outlet line operationally connected to the pump outlet and positioned to receive focused sunlight from linear Fresnel mirror collector. The thermal vapor compression portion includes an ejector having an ejector inlet portion and an ejector outlet portion, wherein the ejector inlet portion is operationally connected to th
Resumen de: EP4575345A1
Concentrateur (C) d'un rayonnement solaire incident présentant un spectre solaire, le concentrateur (C) comportant :- un miroir cylindro-parabolique (1), agencé pour recevoir le rayonnement solaire incident, conçu pour réfléchir un premier domaine spectral du spectre solaire ;- un ensemble de réflecteurs (2), agencé au-dessus du miroir cylindro-parabolique (1) pour recevoir le rayonnement solaire incident, conçu pour transmettre le premier domaine spectral au miroir cylindro-parabolique (1) et réfléchir un deuxième domaine spectral, différent du premier domaine spectral.
Resumen de: US2024402402A1
Disclosed are systems for directing energy according to holographic projection. Configurations of waveguide arrays are disclosed for improved efficiency and resolution of propagated energy through tessellation of shaped energy waveguides.
Resumen de: EP4575344A1
A concentrated solar power plant comprising a plurality of heliostats or heliostat field, a substantially cylindrical solar energy receiver (2), consisting of a molten salt solar receiver, located atop a central tower (1) and having an external surface covered with receiver panels (8), the heliostats reflecting solar energy to said external surface of the receiver (2), each receiver panel (8) comprising a plurality of heat exchanger tubes (9) for transporting a heat transfer fluid being a molten salt, which are partly exposed on the external surface of the receiver and comprising a thermo-mechanical monitoring system to ensure the integrity of the solar receiver panel tubes in different operation phases ;wherein, using the tube emittance ε obtained from the measurements of the external surface of the receiver obtained from the infrared cameras and the salt temperature in the tubes obtained from the thermocouples during circulation mode, and the atmospheric transmittance τ obtained from the measurements of the weather data, the monitoring system is configured to calibrate the raw temperature measurements Traw acquired by the infrared cameras (4), so as to obtain calibrated temperatures Tcam.
Resumen de: WO2024037897A1
The invention relates to a roof structure (10) and to a method for producing same. The roof structure (10) comprises a plurality of parallel support channels (20) which are each formed from aligned support channel portions (22), ends of the support channel portions (22) being arranged to overlap one another. Planar elements (24, 124) are arranged between each two support channels (20) and rest on bearing regions (34) of the support channel portions (22). The planar elements (24, 124) are arranged to overlap in the longitudinal direction of the support channels (20). The planar elements (24) are transparent covers and photovoltaic modules (28) are arranged below the planar elements (24) and/or the planar elements (124) are photovoltaic modules.
Resumen de: CN120193971A
本申请提供了一种沙储能高效高质的热电转换系统及方法,系统包括具有加热组件和冷沙回流组件的聚光集热装置;与加热组件连通的储能装置,用于在不同光照时段储存或释放经太阳能加热后的沙粒;设有流化床的流化换热装置,流化床内通入有气体;流化床与加热组件和/或储能装置连通,用于利用气体将接收到的沙粒流化,并与流态化沙粒进行气固换热,加热气体;与流化床连通的联合发电装置,用于利用气体的热能发电。通过本发明提供的系统,解决了当今利用沙储能存在储热效率低、系统长期运行不稳定、热能无法快速释放与回收等问题。
Resumen de: CN120194426A
本发明提出基于自给式储能梯级应用的太阳能‑空气能复合热泵系统及控制方法,包括热泵主机模块、太阳能模块和水力模块。太阳能集热器产生热水蓄积在储能水箱,作为有源喷气增焓的外部热源,用以提升热泵性能。对热泵主机模块,设计有源喷气增焓装置,经济器中的制冷剂吸收蓄热热水的热量,喷射到压缩机中间压力腔,转化为制热量,大幅提高热泵性能。当检测到蓄热水箱内的温度下降到一定温度后,利用切换组件切换蓄热热水的流向,泵送到热泵氟‑水换热器,进行热量交换,以提高热泵性能,实现蓄热热水的梯级应用。翅片换热器和氟‑水换热器中的制冷剂流量采用各自的电子膨胀阀控制,其开度根据各自吸气过热度调节,实现各自的最佳换热效果。
Resumen de: CN120178439A
本发明涉及空间光学技术领域,提供一种空间光学载荷反射镜的温度控制装置及其温度控制方法,温度控制装置包括载荷本体、太阳能板、反射镜和温度控制组件;太阳能板设于载荷本体的外表面;反射镜安装于载荷本体的容纳腔内,在受到外热流影响的情况下,反射镜在载荷本体内的温度波动趋势和太阳能板的太阳辐照外热流波动趋势相关联;温度控制组件连接于反射镜,温度控制组件包括热电制冷片、薄膜加热片和测温元件,热电制冷片电连接于太阳能板,薄膜加热片和测温元件由载荷控温电路板控制。本申请利用引起镜体温度波动的外热流,通过太阳能板发电并驱动热电制冷片对反射镜提供冷量,控制反射镜温度波动。
Resumen de: CN120176094A
本发明提出一种基于风光能源基地的塔式光热发电站自动发电控制方法,该方法将作为风光能源基地优质调节装置的塔式光热发电站为研究对象。基于该应用场景的塔式光热电站自动发电控制的需求在快速响应、稳定调节等方面更大,且其发电功率指令波动很大程度受风光资源的实时波动影响。基于此,设置基于光热电站接收功率指令数据为基础的,创建自更新的历史数据演变模型以预测功率指令,该预测值结合所设置的特定的调节函数装置,用于热熔盐调节回路的前馈补偿,可有效地将功率指令趋势因素提前于控制回路进行响应,从设置机理上补偿了蒸汽发生系统的相对滞后,提升了塔式光热电站自动发电控制的快速性与稳定性。同时,为了避免热熔盐调节过程中控制偏离,确保其控制效果的可靠性,于热熔盐泵调节回路的外回路设置汽包压力PID控制器以于系统整体性能上保证蒸汽供应能力和蓄热能力。
Resumen de: CN120176308A
本发明公开了一种双轴跟踪槽式太阳能集热器,本发明涉及太阳能集热器技术领域。该双轴跟踪槽式太阳能集热器,包括安装在地面的旋转机组、固定在旋转机组输出端的固定座以及通过安装架安装在固定座上用于反射太阳光的模块化反射板以及用于转换热量的集热管,所述反射板处设置有用于减少热损失的补偿组件以及用于辅助补偿组件运行的动力组件,所述补偿组件中包括:顶板,安装在反射板的侧边用于遮挡集热管减少热损失;避免在大风天气中,强风所加剧的对流损失,导致集热管内的热量迅速散失的情况出现失,同时避免雨水直接滴落在集热管表面导致热传导损失增加的情况出现,有效减少热量的对流损失以及热传导损失。
Resumen de: CN120176328A
本发明提供了一种地埋管冷热双储综合供能系统及方法,包括太阳能集热系统、冷水机组系统、地源热泵系统、用户末端和阀门,所述太阳能集热系统和冷水机组系统通过管线分别与地源热泵系统中的浅层地埋管串联耦合,管线上设有阀门;本发明采用上述的一种地埋管冷热双储综合供能系统及方法,通过阀门的切换,在不同季节实现储热、储冷、供暖、供冷四种模式的切换,各季节运行模式分别为春季储冷、冬季供冷、秋季储热和冬季供热。
Resumen de: CN120176304A
本发明公开了一种绿色节能生态建筑结构,包括建筑主体和太阳能集热器,建筑主体顶部设有屋顶平台,屋顶平台上设有环形导轨,环形导轨的周侧设有相互连通的第一种植槽和储水槽;太阳能集热器的底部设有滑动座,滑动座与环形导轨滑动配合,太阳能集热器配设有驱动装置,驱动装置连接有控制器,控制器连接有太阳方位检测装置和太阳能辐射强度检测装置,控制器用于基于太阳方位检测装置和太阳能辐射强度检测装置的检测信息,通过驱动装置驱使滑动座沿着环形导轨滑动,从而调整太阳能集热器的方位。本发明具有阳光追踪功能,其能够充分利用太阳能,减少建筑内部能耗,从而减少能源的使用,有利于实现绿色节能。
Resumen de: CN120185026A
本发明提供了一种风能光能互补的储能和海水淡化系统及方法,包括:风力发电机组,用于将风能转化为电能;太阳能集热子系统,用于将太阳能转化为内能储存;压缩储能子系统,在发电量小于用电量时将内能转化为电能对外释放,压缩储能子系统分别与风力发电机组和太阳能集热子系统相连,用于将电能转化为内能储存;热回收子系统,热回收子系统与压缩储能子系统相连,用于存储和释放压缩储能子系统的内能;海水淡化子系统,海水淡化子系统与压缩储能子系统相连,用于利用压缩储能子系统产生的热量淡化海水。本发明充分利用可再生能源,实现更高储能密度和能量转换效率,且可避免使用化石能源进行海水淡化,该系统同时具有供水、供电和调峰能力。
Resumen de: CN120176305A
本发明涉及太阳能光热应用技术领域,具体为一种太阳能回收系统。该系统包括多个吸热塔,多个吸热器以及多个定日镜,其中,吸热器设置于吸热塔顶部;定日镜围绕吸热塔底部设置,定日镜的镜面将太阳光线反射并聚光于吸热器表面;定日镜包含多个潮汐定日镜,由潮汐定日镜组成潮汐镜场,潮汐镜场配置为:根据当前时间段内聚光于不同吸热器的聚光效率之间的比较,朝向聚光效率更高的吸热器聚光。本发明采用多塔聚光形式,同时以聚光效率为基准,制定定日镜与吸热器之间的映射关系,使潮汐镜场具备指向多个吸热器的灵活性,进而将太阳光精准反射至能够实现更高聚光效率的吸热器,从而进一步提升镜场总体聚光效率。
Resumen de: CN120176312A
本发明属于熔盐光热电站技术领域,具体涉及一种光热电站一体式熔盐初融系统。本发明的光热电站一体式熔盐初融系统包括:化盐炉,其内部设置有电加热器和/或燃烧盘管;上料设备,用于向化盐炉内输送固态盐;第一输送管路,用于将化盐炉内熔盐输送至低温熔盐罐;第二输送管路,用于将低温熔盐罐内熔盐输送至塔顶吸热器加热后,再输送至高温熔盐罐;第三输送管路,用于将高温熔盐罐内熔盐输送至化盐炉内加热固态盐。通过将熔盐炉和熔盐槽两样设备一体化为化盐炉,可大大缩短安装工期,降低设备初始造价;一体式化盐炉只有1个炉体液态熔盐池,其炉内能更精准的进行化盐控温;约有10‑30%的盐量是通过电或燃料进行初始熔化的,其他大部分盐量是通过光热电站的塔顶吸热器吸收的热量来实现化盐的,大大降低能耗。
Resumen de: CN120176192A
本发明公开了一种太阳能辅助温度调节空调系统,属于空调技术领域,其特征是:包括空调和辅助温度调节装置,所述辅助温度调节装置包括温度调节器、太阳能集热器和控制管路;所述温度调节器设置于空调的室外机的进风侧,并且包括水槽、设置于水槽上方的换热组件和设置于换热组件上方的喷淋装置,所述喷淋装置与水槽连通且能将水槽中的水喷淋至换热组件上;所述太阳能集热器通过控制管路与水槽连通,太阳能集热器内的水能够与水槽中的水循环流动。本发明具有制冷制热效率高以及能耗低的特点。
Resumen de: CN120176306A
本发明公开了一种定日镜阴影遮挡效率的确定方法、装置、设备及电子介质。该方法包括:确定目标定日镜,并确定与目标定日镜匹配的相关定日镜;根据入射光线向量和/或出射光线向量,将相关定日镜的镜面投影至第一平面,得到映射到第一平面的相关定日镜投影区域;在第一平面内,根据相关定日镜投影区域和目标定日镜的镜面区域,确定有效受光区域;通过扫描线算法,确定有效受光区域的有效受光面积,并根据有效受光面积计算目标定日镜的阴影遮挡效率;其中,第一平面为目标定日镜的镜面所在平面,相关定日镜为对目标定日镜的入射光线有遮挡的定日镜,和/或,对目标定日镜的出射光线有遮挡的定日镜。本发明可以提高计算定日镜阴影遮挡效率的精确度。
Resumen de: CN120176307A
本申请提供了一种低频太阳光辅助燃煤锅炉发电系统与方法,应用于电力能源技术领域,该系统包括光谱分离装置用于对入射太阳能进行光谱分离处理得到第一波段的太阳光谱和第二波段的太阳光谱,将第一波段的太阳光谱传输至聚光集热系统,并将第二波段的太阳光谱传输至光伏发电装置,以使光伏发电装置利用第二波段的太阳光谱进行太阳能发电。聚光集热系统用于在接收到第一波段的太阳光谱后,利用第一波段的太阳光谱加热聚光集热系统中的循环工质,并在燃煤锅炉接收到降低工作负荷指令时,对炉膛内的烟气进行加热处理,以使烟气温度达到脱硝装置的最低温度阈值,可以解决燃煤发电机组进入深度调峰状态时脱硝性能下降的问题。
Resumen de: CN120185066A
本发明公开了一种生物质气化式冷热电联供系统及运行性能的多目标优化方法,所述系统包括风力发电设备、光伏光热设备、生物质气化子系统、发电机组、热回收系统、电制冷机、吸收式制冷机、换热器、蓄热罐、生物质锅炉,所述系统通过冷热电三联供系统的能量梯级利用,通过热回收系统、不同制冷制热设备的协同工作,实现能源的高效利用。该系统及方法能克服太阳能和风能在单独利用时,因波动性和间歇性所导致的能源供应不稳定的问题,解决生物质能源利用率低且不能得到有效利用的问题,使系统能够以较高的能源、经济和环境性能运行。
Resumen de: CN120185495A
本发明涉及防护结构技术领域,尤其涉及一种具有防护功能的水上光伏设备。本发明包括浮动平台,浮动平台顶端的外侧固定有若干个支撑柱,支撑柱的顶端固定有支撑板,支撑板的顶端固定有光伏板,浮动平台的底端固定有若干个浮力环,浮动平台内部的外侧滑动连接有若干个L型架,若干个L型架的底端固定有导滑筒,导滑筒内侧滑动连接有伸缩筒。本发明提供的一种具有防护功能的水上光伏设备,通过将光伏板装配到支撑板的上方,此时浮动平台浮着在水面上,此时L型架、浮力筒、导滑筒和伸缩筒潜浮在水面之下,当海浪对浮动平台进行推动时,此时L型架与浮动平台进行滑动,最后通过L型架将浮动平台和光伏板拉回,进而保持光伏板和浮动平台的稳定性。
Resumen de: CN120167169A
本发明公开了一种利用太阳能改良盐碱地的智能坪床结构及应用方法,涉及生态修复技术领域,导热管路埋设于土壤内,太阳能集热器和分层蓄热箱设置于土壤上方,分层蓄热箱上设置有两个循环泵,且太阳能集热器和导热管路分别与其中一个循环泵连接,分层蓄热箱上还设置有电加热器和散热器,温度传感器、EC值传感器和PH值传感器均埋设于土壤内,主控制器和天气监测模块设置于土壤上方。本发明提出的一种利用太阳能改良盐碱地的智能坪床结构及应用方法,通过结合物理、化学和生物改良技术,能够有效降低土壤含盐量,并提升土壤微生物活性,实现盐碱地高效改良,全面快速提升土壤肥力,进而促进农作物出苗和增产。
Resumen de: US2025198664A1
The invention relates to a cooling system including a cooling chamber, a rotary compressor for pressurising a refrigerant, a condenser, an expander configured to expand the refrigerant, and at least one evaporator operatively connected to the cooling chamber to absorb heat from the cooling chamber. The cooling system further includes a Stirling motor configured to rotatably drive the rotary compressor. The Stirling motor includes an expansion space in which at least one working medium is expandable and a first piston which is movably arranged in the expansion space. The Stirling motor is configured to cooperate with at least one heat source to expand the working medium and drive the first piston to rotatably drive the driveshaft. The invention further includes a solar energy capturing device and a solar tracking device.
Resumen de: US2025198166A1
A cladding system according to the disclosure for cladding an outside of a building, in particular a roof and/or a facade, typically comprises at least two rails and at least one panel extending in a mounted position between the at least two rails. The at least one panel comprising two skirts each having a rim extending parallel to the backface and comprising a recess extending from the rim into the skirt. A displaceable latch comprises a locking tooth extending in the locked position into the recess forming an undercut. Each rail comprises an upward direction open channel for receiving in a mounted position two adjacent skirts of two laterally neighboring panels each extending between two neighboring rails. At least one bolt is arranged in and spanning across the channel configured to be in the mounted position of the panel arranged in the recess behind the locking tooth.
Resumen de: US2025202418A1
The invention relates to electric solar trackers moving solar panels and being controlled by a solar tracker controller. Accounting for an estimation of the angle of positioning of the bifacial PV modules on a solar single axis tracker, in which the electrical energy produced is maximized by means of a process that quantifies the variation of irradiation on both the front and rear faces depending on the orientation angle of the module for each solar angle, and then the optimal position for the production of electrical energy is decided of all the solar trackers of the plant. The production of electrical energy can be further optimized by including an albedo modifying arrangement. An arrangement for enhancing energy production in bifacial solar panel modules having a front side and a rear side is also provided herein.
Resumen de: US2025202415A1
The present invention discloses a photovoltaic assembly for a portable solar energy system, the photovoltaic assembly comprising: a row of interconnected photovoltaic laminates, each photovoltaic laminate comprising a pair of longitudinal and transverse side edges having an internal and an external major surface; a foldable stiffening or supporting structure comprising articulated members, the foldable stiffening or supporting structure being movable between a folded position and an operative position; wherein it further comprises at least two support elements, each support element being attached at least to the internal major surface of longitudinal side edges of adjacent photovoltaic laminates, each support element having a closed cross-section and comprising a first lateral face perpendicular to the internal major surface of the photovoltaic laminate; and wherein one or more articulated members of the stiffening or supporting structure are connected in an articulated manner to the first lateral face of the corresponding support element.
Resumen de: KR20250089948A
본 발명은 태양열 태양광 융합 발전장치에 관한 것으로서, 특히 태양열과 태양광을 이용한 복합 발전을 수행하면서 집열구조와 냉각구조의 개선을 통해 열전소자의 고온부와 저온부의 온도차를 최대한 형성하여 발전 효율을 향상시킬 수 있도록, 상단에 구비되어 태양광을 한데 모으는 집광렌즈와, 상기 집광렌즈의 초점이 위치되는 하단에 구비되어 집광된 태양광으로부터 발생된 열을 흡수하는 집열판과, 집광렌즈와 집열판 사이를 감싸며 하방으로 갈수록 폭이 좁아지게끔 형성된 차열부재를 포함하는 집열모듈; 상기 집열모듈을 통해 모인 열로 인해 일면에 고온부가 형성되는 열전소자; 상기 열전소자의 타면을 냉각시켜 열전소자의 타면에 저온부가 형성되도록 하는 냉각모듈을 포함하는 복수 개의 태양열 발전구조체가 동일 평면 상에서 상호 간 이격되게끔 배치되되, 상기 복수 개의 태양열 발전구조체 각각의 상단은, 태양광을 이용하여 전기에너지를 생산하는 태양전지패널에 의해 연결되는 것을 특징으로 하는 태양열 태양광 융합 발전장치에 관한 것이다.
Resumen de: WO2025125464A2
A heliostat (1) having a mirror (3), which is fastened to a holding device (5), and having a stand device (7), on which the holding device (5) is mounted rotatably about the azimuth axis of rotation (10) by means of a rotary bearing means (9), characterized in that the rotary bearing means (9) has at least three sliding guide parts (19) which are fastened to the holding device (5) at the same distance from the azimuth axis of rotation (10), the sliding guide parts (19) each having a horizontal guide groove (19a) arranged on the side facing away from the azimuth axis of rotation (10), and in that the stand device (7) has a circular guide ring (21) which is accommodated in the guide grooves of the sliding guide parts (19), the holding device (5) being rotatable with the sliding guide parts (19) about the azimuth axis of rotation (10).
Resumen de: AU2023322327A1
The invention relates to a solar installation (11) having a plurality of solar panels (19) arranged in series, wherein an innermost and an outermost solar panel (19) are provided, and having at least one holding element (13) oriented in the longitudinal direction of the solar installation (11), on which holding element the solar panels (19) are held one behind the other and along which the solar panels (11) can be displaced using engagement means from an extended operating position to a retracted protected position and vice versa, wherein adjacent solar panels (19) are connected to one another in an articulated manner such that a pushing or pulling force can be transferred from one solar panel (19) to an adjacent solar panel (19). The outermost and innermost solar panel (19) are, in the protected position, pushed against one another by a mechanical force, as a result of which a stable packet of solar panels (19) is formed which enables the solar panels (19) to protect themselves against weather influences.
Resumen de: DE102023135663A1
Ein System zum Erreichen eines effizienten Energiehaushalts in einem Gebäude, insbesondere zur höchst-effizienten Nutzung erneuerbarer Energien, umfasst zumindest ein an dem Gebäude anbringbares Modulfeld, welches an dem Gebäude einen Luftkanal zum Einschließen eines Luftpolsters ausbildet. Das System erreicht durch eine absolut innovative Nutzung, insbesondere durch eine einzigartige Zusammenfügung ggf. bereits bekannter oder vorhandener Technologien, bislang ungenutzte Synergieeffekten, indem an dem Gebäude entstehende energetische Verluste auf ein Minimum herabgesetzt und genutzt werden können, um die Effizienz von Einrichtungen zum Generieren oder Umsetzen erneuerbarer Energien zu erhöhen. Ausführungsformen können einen das Gebäude umschließenden Luftkanal aufweisen, um in der Beschreibung erläuterte Synergieeffekte im Verbund zu nutzen. Insbesondere kann ein solcher Luftkanal mit einem Lufterdkollektor, einem Dachfirstabzugspunkt und einer Wärmepumpe verbunden sein, um den Arbeitspunkt der Wärmepumpe durch Zuführen erwärmter Luft verbessern zu können. Zudem kann ein konsequenter Aufbau von Dämmebenen (am Dach etwa mit reflektierenden Elementen und an der Fassade mit regelbaren Dämmmassen) im Verbund mit einem Modulfeld ein Höchstmaß an effizientem Energiehaushalt ermöglichen. Ein etwaiger zusätzlicher Energiebedarf kann durch ein ergänzendes innovatives System mit aufstellbaren Solarpaneelen ausgeglichen werden.
Resumen de: CN120160302A
本发明公开了一种提高太阳能利用率的太阳能热水装置及系统,涉及太阳能热水装置技术领域;而本发明包括太阳能热水装置本体,所述太阳能热水装置本体包括支撑架,所述支撑架的顶面固定设有储水箱,所述支撑架之间固定连接有连接管,所述储水箱与连接管之间固定连接有集热管,所述储水箱的一侧固定设有进水管,所述储水箱远离进水管的一端固定设有出水管,所述储水箱的外表面固定设有排气口,所述太阳能热水装置本体的下方设有调节机构,所述调节机构包括固定座,所述固定座内转动设有圆板,通过转动杆带动圆板转动,进而使圆板带动太阳能热水装置本体进行转动,进而太阳光线能垂直照射在太阳能集热管上,提高了太阳能的利用率。
Resumen de: TW202412457A
A floating photovoltaic (PV) fastening arrangement for fastening a plurality of floating PV modules generating electric power comprising; a primary buoyant assembly for providing an enclosure for and means for anchoring said plurality of PV modules, a plurality of longitudinal lines, a plurality of transverse lines, wherein each end of said lines are fastened and tensioned to predetermined fastening points on said primary buoyant assembly forming a grid within said assembly, a plurality of fastening units for locking intersecting points between said longitudinal and transverse lines of said grid, wherein said plurality of fastening units also function as means for anchoring said plurality of PV modules, a plurality of mooring lines and a plurality of anchors, wherein one end of a mooring line is connected to a predetermined fastening point and the other end of the mooring line is connected to an anchor on the ocean floor.
Resumen de: CN120154933A
本发明的基于吸收塔和解吸塔的太阳能捕集系统,包括:吸收塔,吸收塔具有第一进口、第一出口、第二进口和第二出口;解吸塔,解吸塔具有第三进口、第三出口和第五出口,第三进口与第一出口连通,第三出口位于解吸塔的顶部并用于排出二氧化碳气体,第五出口与第二进口连通;聚光件,聚光件用于聚集太阳光,聚光件聚集的太阳光朝向解吸塔并作为解吸塔的热源,以便解吸塔内的富液中排出二氧化碳气体,聚光件设在吸收塔和太阳能安装架上的至少一者上,太阳能安装架与吸收塔和解吸塔间隔设置。因此,根据本发明的基于吸收塔和解吸塔的太阳能捕集系统具有降低耗能、节约能源的优点。
Resumen de: CN120160303A
本发明公开了一种自跟踪太阳能聚光器,涉及太阳能聚光设备技术领域,包括支撑机构,所述支撑机构包括六脚支架和配重块;跟踪机构,所述跟踪机构用于调整聚光器的角度;聚光机构,所述聚光机构包括智能轴承和多个聚光板,多个所述聚光板沿螺旋线分别独立连接在智能轴承上,多个所述聚光板共同组成聚光部件,多个所述聚光板组成的聚光部件的两端均为开口设置,所述聚光板的外侧通过缓冲件连接有挡风板,所述挡风板的外缘向外翻转;集热热管,所述集热热管固定安装在多个所述聚光板的中心位置。本发明通过挡风板和缓冲件减少风荷载对聚光板的影响,并在恶劣天气下,通过智能轴承将多个聚光板进行折叠收纳,提高了聚光器的抗风能力和使用寿命。
Resumen de: CN120160301A
本发明公开了一种陶瓷太阳能集热器及其使用方法,属于太阳能集热器技术领域,包括安装框架,所述安装框架内设置有多个呈线性阵列分布的陶瓷集热管,所述陶瓷集热管下方设置有镜面调整组件。本发明中,通过设置分层除尘组件,通过分层箱形成的上下两个腔室,对陶瓷集热管内的冷热循环进行导流,避免两者相互干涉,并让冷水流过的区域始终正对于太阳光直射方向,提高换热效率和换热性能,进行清洁时,分层箱通过固定套筒与移动套筒带动倾斜状的清洁毛刷配合清水对陶瓷集热管内壁进行清洁,在清洁过程中清洁毛刷处于偏转状态,在转动过程中对陶瓷集热管内壁产生剪切应力与涡流,从而提高对水垢等杂质的清洁效率。
Resumen de: CN120140951A
本发明属于粪水处理技术领域,尤其涉及一种用于奶牛粪水减量化的太阳能集热装置,包括:粪水箱,粪水箱内设置有导热机构,导热机构的顶端穿出粪水箱的顶端,导热机构上方设置有集热机构,集热机构位于导热机构的上方,集热机构用于将太阳辐射聚集到导热机构上,集热机构的上方设置有清洁机构,清洁机构固定安装在粪水箱的顶面,清洁机构用于使集热机构的顶面保持清洁。本发明采用太阳辐射作为热源对粪水进行蒸发,降低了粪水处理成本,起到了节能减排的作用。
Resumen de: CN120140958A
本发明公开了一种塔式光热电站聚光装置,属于塔式光热电站技术领域,能够解决目前塔式光热电站中聚光系统捕获的太阳光线量存在巨大的余弦损失,从而导致光热电站的发电量较少的问题。所述聚光装置包括:第一光学镜,用于反射或透射太阳光线;第一角度调控单元,用于调整第一光学镜的角度,以使太阳光线始终垂直入射到第一光学镜的入光面上;第二光学镜,用于将第一光学镜的出射光线转化成平行光;第二光学镜的光轴与第一光学镜的光轴重合;第三光学镜,用于反射第二光学镜出射的平行光;第二角度调控单元,与第三光学镜连接,用于调整第三光学镜的角度,以使第三光学镜将平行光反射至塔式光热电站的吸热器上。本发明用于聚光装置。
Resumen de: CN120140957A
本发明公开了一种强化换热的太阳能热电耦合集热器,属于太阳能热电耦合技术领域。包括外封装,所述外封装内侧设置有太阳能热电耦合单元,所述外封装上设置有透明窗;所述太阳能热电耦合单元包括第一相变骨架、吸热板、第二相变骨架、隔热框座、光伏电池和碲化铋热电模块,所述第一相变骨架内部注有第一PCM相变填料;所述吸热板上冲压有一排凸筋;所述吸热板设置于第一方管腔和第二方管腔之间;所述第二相变骨架内部注有第二PCM相变填料;所述第二PCM相变填料的相变临界温度低于第一PCM相变填料的相变临界温度;本发明的强化换热的太阳能热电耦合集热器,通过集热储能方式,能够提高单日产电量,且能够延长光伏电池使用寿命。
Resumen de: CN120140164A
本发明公开一种太阳能热发电系统,包括:聚光装置、吸热器、储热装置、发电机组及协同控制模块;协同控制模块包括;实时数据获取单元,补偿策略生成单元,控制指令单元;本发明通过协同控制模块对聚光强度波动、储热容量动态及电网调频需求的实时融合分析,建立基于光热转换与电能输出耦合特性的动态补偿机制,使储热装置的热能释放速率与发电机组的功率调节需求实现精准匹配,有效解决传统控制方法中因天气突变导致的储热非计划性充放问题。
Resumen de: CN120136217A
本发明公开了一种在大范围光强度下提高光热材料光热转换效率的方法、光热材料及太阳能集热器,属于太阳能蒸发水处理领域。其技术方案包括制备负载聚苯胺颗粒的碳气凝胶,并利用菲涅尔透镜大幅度拓宽光强度范围到10个太阳光强度以上,建立材料表面水蒸发速率与温度变化之间的对应关系,并通过添加泡沫侧隔热层最大限度地减少能量损失,提升光热材料的水蒸发速率。本发明应用于太阳能水蒸发方面,解决现有太阳能蒸发方法存在的水蒸发速率较低的问题。
Resumen de: CN120140962A
本发明公开了一种太阳能路灯高效聚能转换设备,涉及太阳能产业技术领域,包括路灯组件、太阳能组件和聚能组件,且太阳能组件将太阳能量吸收转换为电能,使路灯组件实现道路照明。该太阳能路灯高效聚能转换设备,包括路灯组件、太阳能组件和聚能组件,且太阳能组件将太阳能量吸收转换为电能使路灯组件实现道路照明,通过利用环透镜折射太阳光的原理,可以在弱光环境下将太阳光线集中照射在太阳能板表面,从而能够提高弱光环境下的聚能效率,太阳辐射传感器能够实时监测辐射强度,当辐射强度大时,便将环透镜遮挡住,避免太阳光太强,当辐射强度小时,便无需遮挡环透镜。
Resumen de: CN120140955A
本发明涉及太阳光利用技术领域,公开了一种基于光热耦合反应装置的太阳光智能动态调节系统及方法,包括反应釜本体;调光系统,包括滤光件和调光件,开设有顶部视窗,所述滤光件设置在所述反应釜本体顶端,外界光源通过所述滤光件射入所述反应釜本体内,所述调光件安装在所述顶部视窗上方用于调整进入到所述反应釜本体的光照强度;控制系统,包括检测件和控制件,所述检测件设置在所述反应釜本体上用于监测所述反应釜本体内的光照参数,所述控制件与所述检测件连接用于控制所述调光件。本发明实现精确调光,实时反映系统中光照参数的变化情况,针对实际反应所需条件进行实时调控,保证实验条件的精准控制。
Resumen de: CN120139979A
本发明公开了一种太阳能钙基热化学储能耦合超临界CO2循环发电系统及其运行方法。该发电系统包括日间储能单元、夜间释能单元及超临界CO₂循环发电单元组成。日间储能单元将太阳能光热转化为化学能储存在化学键中,夜间模块将化学能转换为热能用于直接透平机发电,气固加热器和固固加热器用于热耦合夜间模块和超临界CO2循环发电单元。本系统利用CaO/CaCO3高储能密度体系,不仅克服了太阳能间歇性和不连续性问题,还实现了CO₂资源化循环利用,显著提升了能源存储与利用效率。同时,通过耦合超临界CO₂循环发电单元,将储热过程中的反应热高效转化为高品质电能,提高了发电系统的净效率并减少反应波动对发电性能的影响,具有清洁、可持续、高效的特点。
Resumen de: CN120140960A
本发明公开了一种基于光伏组件的外设支撑设备,涉及支撑设备技术领域,其技术方案是:包括:底板,底板上开设有两个贯穿槽,底板顶部固定连接有两个凸块,两个凸块之间固定连接有凸杆,凸杆外部套设有安装板;箱体一,其设置为两个,两个箱体一分别贯穿两个贯穿槽,两个箱体一上均固定连接有两个转轴一且两个转轴一均连接在贯穿槽内部,两个箱体一顶部均开设有通槽一,两个箱体一内部均滑动设有活塞一,本发明的有益效果是:在调节的时候采用气动结构实现调节,调节的时候简单方便,这样就可以使集热器在一年中的大部分时间里尽可能垂直于太阳光线,进而最大程度地接收太阳辐射,增加太阳能的吸收量,提高集热器的热效率。
Resumen de: CN120140952A
本发明公开了一种可热水自排空的电辅中温太阳能集热器,涉及太阳集热器技术领域,包括支架,集热机构,所述集热机构包括集热箱、真空集热管和安装箱,所述集热箱通过螺栓固定安装在支架的顶端,所述真空集热管共有若干根且均匀地通过螺栓固定安装在支架的前侧,所述安装箱通过螺栓固定安装在支架的前侧底端,所述集热箱的内部固定设置有电辅热装置。本发明通过热水自排空机构,使得冷水进入聚温水管的过程缓慢,不仅避免大量冷水直接进入聚温水管内导致真空集热管炸管,还提高了太阳能集热器的使用寿命,通过电辅热装置在气候条件、环境稳定过低的情况下对集热箱内的水进行辅助加热,进一步提高集热器的使用效果。
Resumen de: CN120140956A
本发明涉及太阳光的能量技术领域,公开了一种高紫外线透过率光能‑热能耦合利用装置及方法,包括反应釜本体,所述反应釜本体内设置有反应腔体;透光组件,包括视窗和透光件,所述视窗开设在所述反应釜本体顶端和侧壁且二者连通,所述透光件安装在所述视窗及侧壁用于使紫外线穿入至所述反应腔体内;保温层,设置在所述反应釜本体上,用于对所述反应腔体内进行保温。本发明确保了太阳光中的紫外线能够最大限度地进入装置内部,为后续的光化学反应提供充足的紫外光源,同时在保持紫外光高透过的同时,实现高效的隔热保温效果。
Resumen de: CN120140967A
本发明公开了一种级联相变储热式太阳能干燥系统及控制方法,属于可再生能源开发利用和谷物干燥技术领域,包括相变储热系统与太阳能干燥系统,相变储热系统包括平板集热器及级联相变储热装置;太阳能干燥系统包括干燥箱及真空管集热器,所述干燥箱与换热器连接。本发明在太阳能干燥箱系统中加入相变储热模块,使干燥系统获得在阴雨天或夜间持续进行干燥工作的能力,再通过模型预测控制单元对储热与干燥过程进行精准预测并加以控制,在增强干燥系统运行稳定性的同时提升了储热效率;MPC收集并分析检测干燥物料数据,总结不同种物料的最优干燥时间并对其干燥进程加以控制,增强了干燥进程的可控性并提升了干燥物料的质量。
Resumen de: CN120140959A
本发明涉及新能源技术领域,且公开了一种太阳能集热系统及控制方法。所述系统包括:太阳能转化单元,以及与太阳能转化单元连通的太阳能收集单元、合成气存储单元和目标反应供热单元。本发明还公开了一种太阳能集热控制方法,所述方法基于所述太阳能集热系统实施,包括:S801:根据光照强度,预测未来1小时内的光照趋势;S802:采集第一合成气储罐数据,计算第一合成气储罐内的合成气储量;S803:根据太阳光入射强度和第一合成气储罐储存量选择对应的光照系统。本发明可实现在不同光照条件下的灵活供能,确保目标反应的长周期稳定运行,解决现有太阳能集热系统在供能时的波动性问题,特别是在光照不足或无光照条件下,系统供能能力下降的问题。
Resumen de: CN120140961A
本发明提出太阳能光热转换熔盐热、电解系统及方法,用于熔盐电解工艺,所述系统在熔盐电解工艺的熔盐输送路径上方有设置由聚光透镜组成的聚光阵列,熔盐输送路径末端设有用于加热熔盐的电加热器,所述聚光阵列将透射的太阳光聚焦于熔盐输送路径处,以太阳能对熔盐电解工艺的待输入熔盐进行预热,以降低对电加热器的加热功耗需求;所述聚光透镜为菲涅尔透镜;本发明以菲涅尔透镜作为集光结构来对熔盐预热,无须高塔建筑,易于布署于小范围场地。
Resumen de: US2025187093A1
A modular pod for performing a brazing process includes a housing defining an interior thereof, a vacuum device in selective fluid communication with the interior of the housing with the vacuum device configured to selectively form a vacuum within the interior of the housing, a first energy source disposed external to the interior of the housing, and a first energy access feature provided through the housing. The first energy access feature forms a pathway for transferring energy from the first energy source to the interior of the housing for heating a workpiece disposed therein in accordance with the brazing process. A heat conductive gas is selectively fluidly communicated to the interior of the housing following formation of the vacuum therein with the heat conductive gas aiding in transferring heat energy to the workpiece during the brazing process.
Resumen de: WO2025119316A1
Provided is a solar energy utilization system (3), comprising a linear Fresnel reflector device (11), an energy receiving end (4), and a solar tracking device (5), wherein the energy receiving end (4) is located at a light focusing position of the linear Fresnel reflector device (11); the solar tracking device (5) is located between a main reflector (6) of the linear Fresnel reflector device (11) and the energy receiving end (4). According to the solar energy utilization system (3), the solar tracking device (5) facing the linear Fresnel reflector device (11) is used to observe a solar energy utilization condition, reflector surface angles and/or directions needing to be controlled are obtained on the basis of observed light information by means of analysis and processing, and a control signal is sent to a control device (8) to control reflector surface postures of the linear Fresnel reflector device (11), thereby adjusting the precision of tracking sunlight by the linear Fresnel reflector device (11), and improving the overall sunlight utilization rate and economic benefit of the system.
Resumen de: WO2025120642A1
A solar panel support system for use with a security fence including fence posts, each fence post including a vertical fence post portion and an upper fence post portion extending at an oblique angle relative to the vertical fence post portion, the solar panel support system comprising at least two solar panel support arrangements configured to support at least one solar panel, each solar panel support arrangement being configured for attachment to a corresponding fence post in spaced relation relative to one another along the security fence, wherein each solar panel support arrangement comprises a first support member configured to be attached to the upper fence post portion of the corresponding fence post, and a second support member configured to be attached to the vertical fence post portion of the corresponding fence post.
Resumen de: WO2025121676A1
A modular pod for performing a brazing process includes a housing defining an interior thereof, a vacuum device in selective fluid communication with the interior of the housing with the vacuum device configured to selectively form a vacuum within the interior of the housing, a first energy source disposed external to the interior of the housing, and a first energy access feature provided through the housing. The first energy access feature forms a pathway for transferring energy from the first energy source to the interior of the housing for heating a workpiece disposed therein in accordance with the brazing process. A heat conductive gas is selectively fluidly communicated to the interior of the housing following formation of the vacuum therein with the heat conductive gas aiding in transferring heat energy to the workpiece during the brazing process.
Resumen de: DE102023134804A1
Heliostat (1) mit einem Spiegel (3), der an einer Haltevorrichtung (5) befestigt ist, und mit einer Ständervorrichtung (7), an der die Haltevorrichtung (5) mittels einer Drehlagereinrichtung (9) um die Azimutdrehachse (10) drehbar gelagert ist, dadurch gekennzeichnet, dass die Drehlagereinrichtung (9) mindestens drei Gleitführungsteile (19) aufweist, die mit gleichem Abstand von der Azimutdrehachse (10) an der Haltevorrichtung (5) befestigt sind, wobei die Gleitführungsteile (19) jeweils eine auf der von der Azimutdrehachse (10) abgewandten Seite angeordnete, horizontale Führungsnut (19a) aufweisen, und dass die Ständervorrichtung (7) ein kreisförmigen Führungsring (21) aufweist, der in den Führungsnuten der Gleitführungsteile (19) aufgenommen ist, wobei die Haltevorrichtung (5) mit den Gleitführungsteile (19) um die Azimutdrehachse (10) drehbar ist.
Resumen de: DE102023005042A1
Die Erfindung betrifft eine Vorrichtung zur Wellenlängen-Konvertierung von elektromagnetischer Strahlung, insbesondere Licht, UV- und/oder Infrarotstrahlung, mit mindestens einer ein wellenlängen-konvertierendes Material umfassenden Konversionsschicht und mit mindestens einem wellenlängen-selektiven optischen Bauelement. Die Vorrichtung ist dadurch gekennzeichnet, dass das wellenlängen-selektive optische Bauelement an das Absorptionsspektrum mindestens eines Halbleiters angepasst ist. Die Erfindung betrifft außerdem eine Solarzelle mit der genannten Vorrichtung.
Resumen de: WO2024028007A1
The invention relates to a shaped body (6, 7) for producing a photovoltaic module, in particular a thermal photovoltaic module (4), comprising: - an upper face (11) which is concavely or convexly curved in a height direction (Z) in order to bend a layer stack (12) comprising at least two layers (1, 2, 3) for the photovoltaic module (4). The invention also relates to a method for processing a layer stack (12) for a photovoltaic module.
Resumen de: CN120120610A
本发明公开了一种多功能的储热厨房集成灶系统及其使用方法,系统包括,集热模块、储热介质、灶台,其中,所述集热模块用于接收太阳能热量并加热储热介质;灶台包括高温储热箱、低温储热箱、导热模块、烧烤类炊具、炒煮类炊具、保温模块和循环模块,其中,高温储热箱与导热模块连接,用于将接收并储存的所述集热模块加热后的储热介质,通过导热模块对烧烤类炊具、炒煮类炊具或保温模块加热;所述低温储热箱用于接收从导热模块流出的储热介质,并将储热介质循环传输至集热模块。本发明的集成灶台可以同时实现烘烤、炒菜、煮饭、烧水、暖菜等功能。炊具下方布置有盘绕的导热细铜管、铝箔反射薄膜、硬质保温外壳,尽可能将热量聚集,减少热量散失。
Resumen de: CN120128058A
本发明涉及一种太阳能利用系统,包括线性菲涅尔反射镜装置、能量接收端和太阳能跟踪装置,能量接收端位于所述线性菲涅尔反射镜装置的聚光处;太阳能跟踪装置位于所述线性菲涅尔反射镜装置的反射镜与所述能量接收端之间。根据本发明的太阳能利用系统使用面向线性菲涅尔反射镜的太阳能跟踪装置来观测太阳能的利用情况,并且根据观测到的光信息,通过分析处理,得出所需控制的镜面角度和/或方向,发送控制信号给控制装置,来控制线性菲涅尔反射镜装置的镜面姿态,从而调整线性菲涅尔反射镜装置跟踪太阳光的精度,提升系统效率。根据本发明的太阳能利用系统利用太阳光效率更高,减少了人工监控和维护费用,提高了系统总体日光的利用率和经济效益。
Resumen de: CN120120746A
本发明涉及太阳能热技术领域,具体涉及一种基于太阳能光热驱动的多模式三联产供能系统,包括太阳能集热储热模块、制热模块、发电模块和制冷模块,制热模块与太阳能集热储热模块连接,发电模块与太阳能集热储热模块连接,制冷模块与发电模块连接,通过采用太阳能光热、热泵循环、有机朗肯循环、压缩式制冷循环等技术,构建了以太阳能为驱动源的多联产循环,通过调节在太阳能集热储热模块、制热模块、发电模块和制冷模块中的有机工质分布,来实现循环的多模式运行,三联产系统的多模式运行能够有效提供冷、热和电三种形式的能源,并实现不同类型能源间的合理组合,有效的降低了供能过程中的可用能损失。
Resumen de: CN120120747A
本发明公开了一种太阳能设备适配的新型节能电伴热膜片,本发明涉及太阳能设备技术领域,包括装置主体,装置主体包括升降组件、与升降组件相连接的调节组件以及与调节组件相连接的适配组件,升降组件包括框体、电机、升降块、伸缩杆以及收纳板,电机设置于框体的内部,电机的上端设置有螺杆,升降块设置在螺杆上,伸缩杆设置在升降块的前面,本发明的优点在于:通过启动两个调节杆带动两个齿轮在齿条上传动,由此两个转块在转轴上转动,齿条在固定槽的内部滑动限位,进而同时实现对太阳能板以及膜片的角度调整,便于根据房屋以及其他设备,实时适配膜片和太阳能板的安装角度,因地制宜。
Resumen de: CN120120748A
本发明公开了一种基于热辐射的高效热能转换装置及方法,属于热辐射技术领域,包括支撑架,所述支撑架的顶部设有热辐射结构,所述热辐射结构与支撑架之间转动连接,所述支撑架上设有转动驱动结构,所述转动驱动结构与热辐射结构之间传动连接,所述支撑架上设有热能转化结构,所述热能转化结构与热辐射结构之间相互连通,所述支撑架上设有与热能转化结构连接的转化发电结构。本发明对光照进行接收的过程中,可以使得槽式抛物面镜始终面对太阳光束;可使太阳光以最佳角度入射并聚焦到集热管,可使太阳光以最佳角度入射并聚焦到集热管,能多接收30%~40%太阳辐射能量,集热效率提高20%~30%。
Resumen de: CN120123614A
本发明涉及塔式太阳能聚光集热场技术领域,公开了一种塔式太阳能聚光集热场阴影效率的计算方法及系统,其中计算方法包括:根据镜场布置与定日镜参数计算定日镜坐标信息与吸热器坐标信息,并计算镜场临界阴影太阳高度角;以高阶多项式函数拟合太阳高度角与镜场总阴影效率的关系,确定拟合函数表达式;根据镜场地理位置与时间信息计算太阳高度角,结合拟合函数确定镜场总阴影效率。本发明可适应各类镜场布置与任意镜面形状,以整体角度充分考虑定日镜间阴影遮挡的关系,更高精度计算镜场阴影效率;同时创造性结合函数拟合方法,能以极少计算资源消耗,快速计算复杂镜场、多时间条件下的镜场阴影效率。
Resumen de: CN120128065A
本发明公开了一种水面自平衡光伏发电平台及其在水利工程中的应用,解决施工和安全问题。它包括固定桩、浮力箱、安装支架、光伏板、主钢索约束系统和逐日驱动系统,浮力箱上安装一个安装支架,浮力箱承载所述安装支架和光伏板的重力;固定桩在水利工程的水体中一字排开,主钢索约束系统将多个固定桩连接为一个整体;安装支架具有向后方延伸的悬臂,该悬臂上滑动的安装一个伸缩竖杆或平行四边形结构,该伸缩竖杆或平行四边形结构的顶部连接逐日驱动系统。该安装平台兼有固定桩式、漂浮式发电平台的优点,保证在水面变化情况下发电设施的安全,尤其是在暴风雨等极端天气下的设施安全,并解决现有水面光伏发电平台中发电效率低的问题。
Resumen de: CN120120745A
本发明提供一种太阳能光伏光热综合利用装置,包括光伏板和连框,所述连框上安装有加热组件,所述加热组件包括热管和聚光罩,所述聚光罩上安装有转动组件,所述转动组件包括套筒和电机一,所述套筒上安装有温控组件,所述温控组件包括黑罩和按钮,所述光伏板的一侧安装有连通组件,所述连通组包括外筒和内筒,所述内筒上安装有导流组件,该太阳能光伏光热综合利用装置能够自动调节卡环的高度,使得位于卡环的底部的空气温度大于冷水的温度,以便利用空气对冷水进行加热,并利用卡环顶部的风筒与内筒的腔室进行隔热,避免气流将热量带走,有效地对环境的热量进行利用,进而提高对太阳能的综合利用效率,适用于对太阳能的光热综合利用使用。
Resumen de: CN120120622A
基于低品位热源和水环热泵的大温差柔性供热方法和系统,由工艺余热、太阳能、地热能组成低品位联合清洁热源,承担常规供热末端、水环热泵等热用户供热需求,热网按梯级高效原则进行供热输配,其中热网供水温度40~50℃,回水4~7℃,实现低品位热源驱动的超大温差热网运行及零碳供热方式,其中约45℃的热网供水首先送入混合末端热用户,降温到35~38℃后再送入地板采暖热用户,降温到30~33℃后再送入混合末端水环热泵用户,降温到10~12℃后再进入地板采暖水环热泵用户,降温到4~7℃后的热网回水一部分返回地源换热器循环加热,另一部分返回工厂放热器加热到35~40℃、再由太阳能补热后,经低温大温差蓄能罐供出。
Resumen de: CN120120609A
本发明公开了一种基于储热的多功能厨房集成灶系统及其使用方法,所述系统包括,集热模块、储热介质、灶台,其中,所述集热模块用于接收太阳能热量并加热储热介质;所述灶台与所述集热模块连接,用于接收并储存储热介质;其中,所述灶台包括储热模块、导热模块、炊具、保温模块和循环模块;所述储热模块与连接,用于接收并储存所述集热模块加热后的储热介质;储热介质通过导热模块对炊具或保温模块加热;循环模块包括管路、阀和泵,用于循环储热介质。通过本发明设计的厨房集成灶系统,可以满足日常做饭的使用温度。
Resumen de: CN120120749A
本发明提供了一种热防护组件及吸热器,热防护组件包括若干个相互拼接的热防护板,每个热防护板包括:反光层和隔热层,反光层具有相对设置的反光面和安装面,隔热层位于安装面一侧;固定部,包括连接件和锁定件,连接件的一端与安装面连接,连接件的另一端穿设隔热层,锁定件与连接件配合连接,隔热层位于锁定件与反光层之间,锁定件能够将隔热层压向安装面。通过本发明提供的技术方案,能够解决现有技术中吸热器上设置的热防护板中的受光面在其开设通孔位置处难以喷涂的耐高温高反射率涂层,导致防护效果差的问题。
Resumen de: AU2023339788A1
The invention relates to a solar-thermal module as part of a solar-thermal receiver with a high level of thermal efficiency for the absorption of solar radiation for heating a heat carrier medium flowing inside each solar-thermal module. The invention also relates to a solar-thermal receiver comprising the solar-thermal modules according to the invention. The invention further relates to a method for using the solar-thermal receiver.
Resumen de: FR3156188A1
Four solaire régulé en température tout au long de l’année. Cette régulation se fait selon le processus suivant : On capte l’énergie solaire grâce à des panneaux photovoltaïques quand le soleil est présentCette énergie électrique est transformée en chaleur grâce à des résistances électriques et chauffe du sableOn peut dès lors utiliser cette chaleur stockée dans le sable les jours ou il n’y a pas de soleil Le four se présente comme parallélépipède rectangle en maçonnerie l’intérieur est entièrement tapissé d’une couche épaisse d’isolant résistant à la chaleur. A l’intérieur de l’isolant on place des résistances électriques alimentées par des panneaux solaires et le four proprement dit dans lequel cuiront les aliments. Ce dernier est une simple boîte métallique munie d’une porte bien étanche. Le tout est noyé dans du sable. Le dispositif permet de pallier les variations de disponibilité de l'énergie solaire et d'assurer le maintien d’une température d’environ 280°C , même en l'absence d'ensoleillement direct et donc de permettre d’après les calculs théoriques une viabilité du dispositif y compris en hiver et y compris dans le nord de la France. Figure pour l'abrégé : Fig. 1
Resumen de: CN120110270A
本发明涉及光伏发电技术领域,特别是涉及一种浮动式光伏发电装置及发电方法,其包括浮台、空心管、提升组件、固定盘、转轴以及传动连接,浮台上设置支撑台,支撑台上设置光伏板、斜槽以及与斜槽连通的排污孔。空心管贯穿支撑台并与其同轴连接,空心管上设置出水管,且空心管上设置进水孔。提升组件位于空心管内。固定盘与空心管同轴连接,固定盘上设置支撑杆,支撑杆内滑动设置刮板,且支撑杆上设置驱动刮板升降的驱动组件。转轴与空心管以及固定盘均同轴连接,转轴的顶端设置叶片,且转轴连接提升组件。传动组件传动连接转轴以及支撑杆。本发明能够防止鸟类停留,并且具有自动对光伏板进行清洁的功能。
Resumen de: CN120105659A
本发明公开了一种反射式非成像太阳能聚光系统构造方法及系统,包括以下步骤:确定聚光系统结构与目标能流密度分布情况;确定聚光器与接收器之间的能量映射关系:根据几何光学反射定律,建立反射面与接收面的能量映射关系;根据拟设计的接收面能流密度分布情况,确定入射光线在反射面的入射点与对应的接收面上到达点的映射关系;根据能量映射关系,推导聚光反射面的母线坐标迭代式;计算出聚光系统反射面上的采样点坐标,并拟合成曲线,生成满足映射关系的聚光系统反射面模型;对所建立的系统模型进行光学模拟与分析,根据模拟结果反馈优化聚光系统结构。在保证较高光学效率的同时,解决太阳能聚光能流分布不均匀的问题。
Resumen de: CN120094499A
本发明提供一种光热甲醇重整制氢反应器及系统,包括玻璃套管、反应器壳体、控温管、以及抛物面反光镜,所述反应器壳体设置在玻璃套管内部;所述玻璃套管的两端封闭,且玻璃套管上开设有玻璃套管导热介质进口、玻璃套管导热介质出口,用于将导热介质注入到玻璃套管与反应器壳体的间隙中;所述玻璃套管设置在抛物面反光镜的焦点处,用于玻璃套管中的导热介质吸收光热;还设置有进料管和出料管,所述进料管、出料管均与反应器壳体连通;反应物料从进料管进入到反应器壳体中,反应产物经出料管从反应器壳体中输出;所述控温管穿设在反应器壳体中,且控温管中设置有导热介质。
Resumen de: CN120101241A
本发明涉及相变储能与太阳能利用领域,公开了一种相变储能型PV/T联供空气源热泵系统,包括循环连接的空气源热泵单元、PV/T联供单元、相变储能单元和参数监控单元。所述空气源热泵单元与相变储能单元构成大水路循环;所述PV/T联供单元单独构成小水路循环,小水路循环经板式换热器在风机盘管出口处与大水路循环换热;所述PV/T联供单元的电池模组经逆变器与空气源热泵相连;所述参数监控系统可以采集流量、温度信息并控制整个系统各个组件的运行。本发明将相变储能技术、PV/T联供技术与空气源热泵空调结合,通过多源协同配合高效储能,以及智能化的控制方式和模块化的系统结构,可以根据外界条件与不同季节的热需求灵活切换多种工作模式,从可再生能源利用和谷电峰用的角度有效降低了热泵机组的能耗和运行费用。
Resumen de: CN120100548A
本发明公开了一种集成储热的燃气蒸汽联合循环发电系统及其运行方法,该系统包括燃气轮机发电单元、熔盐储热单元和余热锅炉蒸汽发电单元。在日照充足时,燃气轮机发电单元切换至低负荷运行模式,熔盐储热单元加热产生再热蒸汽,并对余热锅炉的入口给水进行预加热,增强了燃气蒸汽联合循环的调峰深度;在日照不足时,熔盐储热单元持续释放储热量以维持主蒸汽参数稳定,直至储热容量达到临界阈值后退出运行,此时燃气轮机发电单元提高至基准负荷运行,确保电网的稳定供电。本发明充分利用熔盐储热特性,结合燃气轮机机组的灵活调度能力,构建了一种新型混合发电系统,提升了运行灵活性,减少了燃料消耗,提高了能源利用效率。
Resumen de: WO2025114823A1
Treatment in a concentration system with solar mirrors including a reflecting surface, the treatment consisting, after any possible removal of a pre-existing coating, possible preliminary cleaning and possible polishing of such reflecting surface, in applying thereon a self-cleaning coating made of a polymer for optics, by spray technique, wherein, while dispensing the polymer for optics, the reflecting surface is kept in a horizontal position and the spray follows a direction along a vertical axis perpendicular thereto, and consisting in a possible subsequent finishing whereby a surface wettability with a static contact angle (WCA) between 70 ° and 160°,, a difference in reflectance, with respect to the untreated reflecting surface, not exceeding 10%, nm a coating transmittance at least equal to 90 % for wavelengths between 380 nm and 700, a coating transmittance of at least 85% for wavelengths between 700 nm and 1500 nm, and a coating transmittance always higher than 50% for wavelengths between 1500 nm ad 2500 nm are obtained.
Resumen de: US2025180251A1
Ceramic particles for use in a solar power tower and methods for making and using the ceramic particles are disclosed. The ceramic particle can include a sintered ceramic material formed from a mixture of a ceramic raw material and a darkening component comprising MnO as Mn2+. The ceramic particle can have a size from about 8 mesh to about 170 mesh and a density of less than 4 g/cc.
Resumen de: EP4563524A1
The present invention relates to a method and device for producing hydrogen by dissociating the water molecule through thermochemical reactions, using a small amount of active material. The thermochemical reactions are induced by solar energy with a moderate concentration of up to 50 suns, which can be achieved through linear or parabolic concentrators.
Resumen de: WO2024023087A1
A floating photovoltaic system (1) comprising a flotation unit (100) and a mooring system (30), wherein the flotation unit (100) comprises at least one sail (2) having at least one vertical or near vertical photovoltaic panel (20) mounted on a mast (3) and supported on a base (5), wherein the base (5) further comprises at least one buoyancy element (10); and wherein the mooring system (30) comprises a single point mooring buoy (32) connected to at least one buoyancy element (10) or the base (5) via mooring lines (33), and at least one mooring line (34) from the single point mooring buoy (32) tethered to at least one anchor point (36).
Resumen de: CN120084058A
本发明公开了基于人工智能的光热综合利用系统,涉及光热利用技术领域,包括模式划分单元、能量分析单元、模型构建单元和能量预测单元。本发明通过模式划分单元根据太阳辐射强度将发电模式划分为三种,分别是日照充足模式、日照不足模式和日照缺乏模式,在保证发电设备正常运行的前提下储存多余的能量,提升光热的利用率,同时能量分析单元将气压值、温度值、湿度值、风速值、接收器参数值、太阳高度角、方位角和辐射强度与实际能量值进行结合,从而确定关联函数,便于后续LSTM预测模型能够根据气象数据分析出对应的辐射强度,通过辐射强度确定光热电站的发电模式,保证光热电站能够预先进行设置,提高系统整体的运行效率。
Resumen de: CN120090279A
本发明公开了一种基于风光利用的冷‑热‑电‑氢‑水‑氧联供系统及运行方法,属于综合能源技术领域,系统的电能主要由风力发电装置、光伏光热组件、氢燃料电池、蓄电池供应,氧气和氢气由质子交换膜水电解装置产生,清洁淡水来自氢燃料电池发电副产物,热量主要来自光伏光热组件和发电装置的余热,冷量则由系统热水驱动的吸收式制冷装置供应或电制冷提供。本发明采用上述系统及运行方法,采用发电装置余热梯级利用、高原氢内燃机出力氧气助燃、储氢装置系统内冷却和混合储能装置促进风光消纳和电网调节等技术,实现了稳定高效的异质能源自给自足。充分考虑了风光波动、系统供能与电网互济三者的关联,具备了复杂、恶劣条件下系统稳定运行的能力。
Resumen de: CN120081580A
本发明公开了一种太阳能多级潜热回收型污泥干化系统及方法,系统包括太阳能聚光装置、太阳能储热装置和污泥干化装置,所述污泥干化装置多个污泥干化空间和多个蒸汽流动空间,所述污泥干化空间和蒸汽流动空间从上至下依次间隔设置,所述蒸汽流动空间与其上方的污泥干化空间通过支撑性净化层分隔,所述蒸汽流动空间与其下方的污泥干化空间通过亲水导热层和疏水导热层分隔;最上层污泥干化空间的上方依次设置太阳光吸收层和透明绝热层;本发明能够提高系统的太阳能利用效率,减少能耗和环境影响,可以解决污泥干化过程中的高能耗、运行复杂问题,以及太阳能干化技术效率低、易造成二次污染、占地面积大的技术问题。
Resumen de: CN120084059A
本发明涉及一种用于太阳能热利用的聚光定日镜,旨在提高光斑稳定性和均匀性。该定日镜包括反射镜、立柱、镜面支架、回转驱动系统、驱动连接座、镜面连接座和控制器。反射镜通过镜片连接片固定,形成反射镜组件;副梁和主梁组装成井字型镜面支架,反射镜组件安装在其上。镜面支架通过镜面连接座与倾角回转驱动系统连接,后者与驱动连接座相连,驱动连接座下端与水平回转驱动系统连接,其输出端与立柱上端法兰固定。回转驱动系统包含减速机、电机和编码器,控制器用于精确控制反射面方向,确保定日镜高效运行。立柱固定于地面,提供稳定的支撑结构。本发明通过优化结构设计和驱动系统配置,显著提升了定日镜的性能,适用于多种太阳能热利用场景。
Resumen de: WO2024081208A1
In order to provide power and heat to the various energy demands of a building, the invention includes a combination of optical devices, light-channeling geometry, intelligent control, aerogel insulation, phase-change materials, method for connection and upgrading, and methods for regulating a heat transfer fluid, to produce a solar capture, processing, and distribution system that can be built up from modules. The invention is highly flexible and has many possible applications. For example, it can be a PV/ daylighting array, a PV/T array, a PV/T/Hydrogen array, a solar cooling, heating, and hot water system, a system for chemical processing, etc. The invention enables one external structure to house over a dozen different configurations (species), using various technologies, accessories, drop-in units and plug -in units that can make solar collection and processing more efficient at using limited roof space and better able to meet the demands of a particular built environment.
Resumen de: CN120062840A
本申请属于电器技术领域,具体涉及一种并联用水系统的控制方法、装置及并联用水系统,该并联用水系统包括太阳能热水器、燃气热水器和至少一个用水终端,太阳能热水器的出水口和燃气热水器的出水口均与用水终端的进水口连通,该控制方法包括:若太阳能热水器的出水温度大于第一预设阈值,则控制太阳能热水器为用水终端供水;若出水温度小于或等于第一预设阈值,则控制燃气热水器为用水终端供水;其中,若在控制燃气热水器为用水终端供水之前由太阳能热水器为用水终端供水,则在切换为燃气热水器供水之前先进行预警,从而实现燃气热水器与太阳能热水器的自动切换,提升用户使用的舒适性和便利性。
Resumen de: CN120054357A
本发明公开了一种兼具太阳能驱动水蒸发和热电发电性能的水凝胶蒸发器及其制备方法,涉及多孔材料制备技术领域。本发明将光热转换材料、水凝胶单体与纳米纤维素或其衍生物制备成Pickering乳液,之后经自由基聚合,制备得到水凝胶蒸发材料;该水凝胶能够高效实现太阳驱动的水蒸发和热电发电的双重效果,具有显著的高蒸发率和稳定的输出电压,有效克服了淡水和电力共生的瓶颈,在蒸发驱动发电领域显示出巨大应用潜力。本发明的方法具有制备工艺简单易行、适合工业化大规模生产以及制造成本低的显著技术优势。
Resumen de: CN120052192A
本发明公开了一种可蓄水放水的温室热水循环灌溉一体化装置,涉及水循环灌溉设备技术领域,包括上层蓄放热水箱、下层蓄放热水箱、放热管、冷水池以及热水池,所述下层蓄放热水箱通过通水管与放热管连通,所述通水管与放热管之间串联有二号电磁阀门,所述放热管沿垄方向的上方并联有灌溉管。在无光照时,热水池中的热水通过第三水管、汇集管以及分叉管泵入到上层蓄放热水箱以及下层蓄放热水箱中进行放热,为温室提供温度,当热水到达作物根系可接受范围温度时,打开二号电磁阀门将蓄放热水箱的温水流向放热管道进行作物区加温,并通过滴灌水孔实现对作物的灌溉,余下的水通过回水管流入冷水池实现水循环,通过二次蓄放热。
Resumen de: CN120062836A
本发明提供了一种水箱分层加热控制的太阳能集热器,包括集热部件和水箱,所述集热部件是脉动热管,脉动热管包括多根平行的换热管,相邻的换热管之间通过上部和下部U型管连通,其中最左侧和最右侧的换热管之间通过连通管连通,水平管、U型管和连通管之间形成了串联的环路结构;所述连通管位于上部U型管的上部并且和上部U型管之间设置间隔,所述放热部包括换热管的上部、上部U型管和连通管,所述水箱内通过分层隔板设置上层和下层,其中上层和下层分别具有入口和出口。本发明提供了一种新式太阳能集热器,可以输出不同温度的水,实现不同的需求,同时提高集热效果。
Resumen de: CN120062970A
本发明涉及生活垃圾干化除臭处理技术领域,具体涉及一种太阳能集热式小区生活垃圾干化除臭一体化系统及干化处理方法,包括,密封干化系统,所述密封干化系统用于处理生活垃圾;热源供给系统利用太阳能加热水为密封干化系统中的换热管提供循环热水;废气除臭系统,所述废气除臭系统用于处理密封干化系统产生的废气并对废气进行处理使得处理后废气加热输回密封干化系统进行再利用。本系统利用太阳能热水循环管网为干燥系统提供热能,极大降低了系统热源供给所需能耗;同时,将除臭处理过的低温气体引入预热器中对新风进行预热,可以减少加热冷风所需能耗;采用热水管道热辐射和热风组合干化方式,提高垃圾干化效率。
Resumen de: CN120074331A
本发明提供了一种油田井场压驱设备用太阳能供电装置,属于供电设备技术领域,包括:光伏发电系统、蓄电池、太阳能空气布雷顿循环热电联供系统和光热转换系统;光伏发电系统产生的电能供给蓄电池,电控中心接收蓄电池和太阳能空气布雷顿循环热电联供系统产生的电能,热电转换系统与太阳能空气循环热电联供系统连接,以实现热量交换,并将交换后的热量供给油井;能够提供绿色能源与可持续发展,现绿色生产和可持续发展;实现能源的多元化供应和高效利用,提高油田压裂装备的供电可靠性和经济性。
Resumen de: CN120062821A
本发明属于油气集输技术领域,特别涉及一种油田现场用多能耦合集输场站蓄能加热系统及加热方法。一种油田现场用多能耦合集输场站蓄能加热系统,包括通过管路依次连接形成回路的主加热器、蓄热库、缓冲罐和循环泵,主加热器和循环泵之间的管路上设有太阳能加热支路,蓄热库、缓冲罐之间的管路上设有换热支路,太阳能加热支路包括多个太阳能集热器和温控器,太阳能加热支路与循环泵连接一侧的管路上设有第二电动阀,太阳能加热支路与主加热器连接一侧的管路上设有第一电动阀,换热支路包括换热器,换热器上连接有待加热介质进出管道。本发明通过太阳能集热器+相变蓄热的辅助加热方式,减少燃气加热炉的使用,减少碳排放,降低油田生产费用。
Resumen de: CN120074334A
本发明提供了一种半透明光伏光热耦合系统及其控制方法,包括光热反射镜,位于系统的底部,用于反射太阳光中的红外光进行光热发电;半透明光伏电池具有波浪形褶皱结构,位于光热反射镜的上方,用于吸收太阳光中的可见光和紫外光进行光伏发电;可调伸缩支架用于调节半透明光伏电池的透明度,从而实现光伏和光热发电的比例调节。本发明通过可调节的波浪形褶皱结构,在光伏和光热发电之间实现了动态平衡。能够在不同光照强度和温度条件下自动调节透明度,使得系统在高强度日照时优先进行光伏发电,而在低光照或高温条件下优先进行光热发电,使得发电系统的总能量转化效率得到大幅提高。
Resumen de: CN120062839A
本发明公开了一种环檩式全方位承力的定日镜支架,包括檩条组和至少两个依次径向外套的环座;檩条组包括第一檩条组和第二檩条组,第一檩条组包括沿圆周方向排列且固定连接于相邻环座之间的若干第一檩条;第二檩条组包括沿圆周方向排列且固定连接于相邻环座之间的若干第二檩条;第一檩条组和第二檩条组沿环座的轴向并列布置;本发明针对承载面不同方位的外力均可转换为檩条的拉力分力,适应于钢材的抗拉特性,不同于桁架的腹杆受压承力而需要更大的强度,从而可减少钢材的使用量,最终使得本发明的安装座重量减轻,实现了轻量化且结构较为简单,与传统的桁架结构相比,不但节约材料成本,还能降低运行能源消耗,节约制造以及使用成本。
Resumen de: WO2025111031A2
A lunar articulating mirror array system and method of use, in particular a lunar articulating mirror array for powering solar thermal processes in a lunar environment. The system redirects solar radiation using a masted heliostat array. The face of the array is composed of independently actuated concentrating mirrors which form a variable focal position Fresnel reflector. In one aspect, the lunar articulating mirror array system may redirect solar flux with controllable and selectable solar concentration ratios and may replicate any reflective optic geometry.
Resumen de: CN119698389A
The invention relates to a method and a device for producing hydrogen by decomposing water molecules by thermochemical reaction using small amounts of active substances. The thermochemical reaction is initiated by solar energy having a medium concentration of up to 50 times sunlight, which may be effected by linear or parabolic concentrators.
Resumen de: US2025172297A1
A solar air heating system comprises a solar collector. The collector comprises a front glazing and a perforated absorber behind the glazing. A front plenum is defined between the front glazing and the absorber. A back plenum is defined between the absorber and a back wall. The front and back plenums are fluidly connected through the perforated absorber. A flow separator divides the back plenum into an inlet chamber and an outlet chamber. The inlet and outlet chambers are fluidly connected via the front plenum. The inlet chamber has an air inlet. The outlet chamber has an air outlet. The front plenum has a smaller air exchange interface with the inlet chamber than with the outlet chamber so that a temperature gain is greater when the air flows from the front plenum to the outlet chamber than when the air flows from the inlet chamber to the front plenum.
Resumen de: US2025175114A1
A mobile solar generator can include a housing, wheels and outriggers coupled to the housing, a solar array including solar panel(s), a user interface, and a controller in communication with the user interface. The mobile solar generator can include a sensor tower supporting wind sensor. The outriggers, solar array, and/or weather tower can be configured to be stored and/or deployed. The solar array orientation can be adjusted to track the position of the sun, for example, based on a determined facing direction of the mobile solar generator. The solar array can be configured to enter into a safe-mode configuration in response to certain weather conditions such as high winds. The mobile solar generator can generate electrical energy and include one or more batteries and/or a nonrenewable energy source. A controller can control various functions of the mobile solar generator.
Resumen de: US2025170495A1
Methods and systems for separating a first metal from a metal-containing feed stream are provided. The method can include applying solar energy, for example, by focusing one or more mirrors in one or more heliostats, to heat a metal-containing feed stream in a heating zone to a first temperature to produce a first vapor including the first metal. The first vapor can be condensed in a condensation zone to produce a first liquid including the first metal, and the first liquid can be collected. The system can include a separation unit include a heating zone in fluid communication with a condensation zone and a means for applying solar energy to heat a metal-containing feed stream disposed in the heating zone.
Resumen de: AU2025203437A1
The invention relates to a method for insulating a process unit, which is provided with an insulating region (17, 41) for curbing the flow of heat from a hot side to a cold side 5 of the insulating region (17, 41), the insulating region being cooled at a point with a temperature that is lower than the temperature of the hot side, the heat absorbed by a cooling medium being transported out of the insulating region and being supplied as recovered heat to a consumer of 10 heat.
Resumen de: DE102023132905A1
Für eine einfachere und kostengünstigere Herstellung einer Vorrichtung zum Erhitzen eines Wärmeträgermediums, insbesondere in einem solarthermischen Kraftwerk können Heizrohre vorgesehen sein, die von dem zu erhitzenden Medium durchströmt und dabei mit einem Heizstrom beaufschlagt werden. Hierbei ist vorgesehen, dass die Heizrohre in Gruppen von je drei zusammengestellt werden, wobei jedes Heizrohr einer Gruppe mittig an einem der Phasenleiter eines Dreiphasentransformators angeschlossen werden. Hierdurch kann eine Strombeaufschlagung direkt an den Heizrohren erfolgen, so dass ein direkter Kontakt der Rohrinnenwandung mit dem Medium möglich ist, jedoch auch eine einfache und effektive Herstellung einer solchen Vorrichtung.
Resumen de: GB2635656A
A rotor 1 for a solar receiver (28 Fig. 6) has an inlet manifold 2, an outlet manifold 4, and a plurality of flow tubes 6. The inlet manifold is spaced from the outlet manifold along a first axis 8 about which the rotor is rotated. The plurality of flow tubes extends from the inlet manifold to the outlet manifold and in use a fluid can flow from the inlet manifold to the outlet manifold through the flow tubes. At least one of the plurality of flow tubes is a coiled flow tube 10 and the, or each, coiled flow tube has an inlet tail (12 Fig. 2) connected to the inlet manifold and an outlet tail (14 Fig. 2) connected to the outlet manifold. Each flow tube may include a plurality of coils 16 and may extend around a coil axis (18 Fig. 2). The solar receiver arrangement may be combined with a solar concentrator (56 Fig. 15) to increase solar heating of the flow tubes and the fluid flow contained within the tubes while the rotor rotates. The heated fluid can be utilised in a solar power station, a kiln, an oven, or the like, and the heated fluid may be air. The coiled arrangement provides increased heat absorption surface as compared to a straight flow tube.
Resumen de: GB2635723A
A 3-D Solar Collector that encloses a portion of 3-dimensional space comprising at least 4 plane polygons forming a polyhedron. Preferably the polyhedrons are regular polyhedrons such as a dodecahedron or icosahedron. In a dodecahedron, eleven of the twelve pentagonal faces 4, 5 may be supported along the edges by a frame structure 3. The faces may be fitted with highly transparent flat sheets, preferably solar glass. A second layer of transparent material may also be fitted, preferably with solar glass 6 with low reflections. The frames may comprise means to move gases or liquids in the space between the layers of glass 4/5 and 6. Controls and equipment for the generation system may be fitted inside the 3-D Solar Collector and underneath in the mounting box 2. The mounting box may contain means to change the pressure inside the two layers of glass and may accommodate individual harvesting and generation equipment. There may be solar cells for electricity and absorbers for heat collection.
Resumen de: CN120042118A
本发明涉及桥面铺装结构技术领域,具体是涉及定向导热桥面铺装结构,包括桥梁主体、设置于桥梁主体上端面的桥面铺装层、设置于桥面铺装层内部用于传导热量的U型管和设置于桥梁主体一侧能够与U型管输入端连接的储液管,所述桥面铺装层包括有硬化层;所述U型管浇筑在硬化层的内部;U型管输入端的内部水平设置有能够旋转的传动轴,传动轴的一端固定有从动齿轮;U型管远离从动齿轮的一端等距安装有多个用于带动热交换液流动的螺旋桨;储液管靠近顶端的外壁上纵向等距设置有若干个能够将太阳光转换成热量的热转换板。本申请实现通过U型管对硬化层加温,从而将桥面铺装结构冰雪融化。解决了冬季桥面铺装结构表面容易结冰的问题。
Resumen de: CN120043258A
一种船用双工质太阳能集热器,包括支架及其上设置的保温箱,保温箱上侧开口,其内部设有集热机构,开口处横向设有玻璃盖板;集热机构包括水且平行设于集热箱中部的若干根集热管,集热管包括同轴套设的内管和外管,内管和外管内分别填充有第一工质和第二工质,内管和外管为变径趋势相反的变径管,且内管的外圈还设有翅片,保温箱底部设有能够将射入的光线反射至集热管下侧的反射机构,在阳光充足时,能够直接为第一工质提供热量,通过第一工质实现集热工作,同时第一工质的部分热量会通过翅片和内管传递至第二工质并储存起来,在阴雨天气下通过内管和翅片反馈至第一工质,保证了集热器在极端天气条件下的使用效果。
Resumen de: CN120042743A
本申请涉及一种油气田地面集输清洁供能系统,包括:清洁电能模块,清洁电能模块内部设有风力发电机构,所述清洁电能模块通过所述风力发电机构发电为所述油气田地面集输清洁供能系统的用电设备提供清洁电力;光能、空气能模块,所述光能、空气能模块内部设有光伏背板余热耦合空气能机构,所述光能、空气能模块通过所述光伏背板余热耦合空气能机构为所述油气田地面集输清洁供能系统提供清洁热能,本申请实施例提供的该设备,通过采用多能耦合、多能互补的方式,利用油气田集输站场的太阳能、空气能、风能、地热能为地面集输系统提供清洁热能、电能,形成一种普适性的清洁供能系统,实现地面集输系统全生产过程、全天候、全季节清洁供能。
Resumen de: CN120037682A
本发明的具有太阳能再沸器的解吸塔,包括:解吸塔,解吸塔具有第一进口、第一出口、第二进口、第二出口和第三出口;再沸器,再沸器具有第一腔体和第二腔体,第一腔体和第二腔体间隔设置,第一腔体的进口与第二出口连通,第一腔体的出口与第二进口连通,第二腔体与蒸汽热源连通,蒸汽热源排出的蒸汽可通入第二腔体内,第二腔体内的蒸汽可对第一腔体内的流体进行加热;太阳能集热器,太阳能集热器包括聚光件,聚光件用于聚集太阳光,聚光件聚集的太阳光作为再沸器的热源。因此,根据本发明的具有太阳能再沸器的解吸塔具有节约能源的优点。
Resumen de: AU2023337225A1
Disclosed is a reflector panel assembly for use in a concentrated solar power system, the assembly comprising a reflector comprising a sheet element having a front surface and a rear surface, the reflector configured to receive and reflect electromagnetic radiation incident on the sheet element, a base configured to support the reflector such that a contact surface between the rear surface and the base is configured to maintain a predetermined shape of the reflector. Disclosed also is a base configured to support a reflector for use in a concentrated solar power system, the base composed of sheet material and comprising a plurality of protrusions spaced apart across a surface of the base, the plurality of protrusions extending to contact portions at peaks of the protrusions, the contact portions configured to form a contact surface which supports the reflector.
Resumen de: CN120037746A
本发明提供了一种烟气一级二氧化碳富集负压变温回收装置及其使用方法,包括:精除尘装置,所述精除尘装置的输出端通过管道连接有烟气引风机和CO2气体吸附塔,所述烟气引风机的输出端通过管道连接有烟气一级CO2富集塔,所述富集CO2气缓冲储气柜通过管道连接于所述烟气一级CO2富集塔的输出端,所述富集CO2气缓冲储气柜的输出端通过管道连接有富集CO2气加压冷却装置和烟气脱水装置,并包括以下步骤:S1二氧化碳富集;S2冷却脱水;S3气体回收;S4冷却吸附塔;S5反喷吹。本发明提供的一种烟气一级二氧化碳富集负压变温回收装置,首先对有色冶金炉窑烟气进行精除尘,粉尘含量降低至0.5mg/Nm³,延长了CO2富集膜的使用寿命,并可有效的防止吸附塔内额吸附剂中毒。
Resumen de: CN120043259A
本发明创造提供了一种基于菲涅尔点聚焦透镜的太阳能光热利用系统,包括集热管,集热管安装于腔式集热器内,腔式集热器上方设有菲涅尔点聚焦透镜,菲涅尔点聚焦透镜和腔式集热器轴线共线,太阳光透过菲涅尔点聚焦透镜汇聚在腔式集热器,并经过腔式集热器照射在集热管,进而集热管内的工质吸收能量,以完成升温过程。应用本发明创造提供的太阳能光热利用系统,可以实现聚光比大于100、集热器工作温度250℃以上,可有效解决传统太阳能利用方式温度偏低的问题。同时,菲涅尔透镜具有光学效率高、体积小、重量轻、结构紧凑,可以实现小型化和分布式的光热利用,解决现有光热发电衍生系统成本高、系统复杂、需要较大经济规模的问题。
Resumen de: CN120049823A
本发明涉及凹面幕墙建筑广场光聚焦利用系统,包括太阳辐射追踪分析系统、移动车体和控制系统;太阳辐射追踪分析系统用于确定最强热辐射区域;移动车体的顶部设置有光伏组件、光热组件;控制系统根据最强光与热辐射区域的位置及变化规律,控制移动车体及时移动至最强辐射区域。本发明可以实时监测凹面幕墙反射聚焦太阳光形成的最热辐射区域(高出普通区域数倍至数十倍),并根据监测结果及时将移动车体移动至广场上最强的辐射区域,使得移动车体上的光伏组件和光热组件能够接收最强辐射,实现高强辐射的有效利用,同时可避免高强辐射直接作用到广场地面上,防止广场局部温度过高而导致广场材料损坏,降低火灾风险。
Resumen de: CN120049795A
本发明涉及太阳能发电技术领域,尤其是涉及一种光伏光热耦合发电系统。包括框架,所述框架内部由上至下依次设有可拆卸的上层半透明光伏电池、光热反射镜、下层光伏电池,所述上层半透明光伏电池与所述光热反射镜之间设有第一中部支撑组件,所述光热反射镜与所述下层光伏电池之间设有第二中部支撑组件。本发明的技术方案通过将上层半透明光伏电池、光热反射镜、下层光伏电池可拆卸连接在框架中,避免了光伏电池和光热反射镜暴露在环境中导致性能下降的问题,提高了系统的稳定性和使用寿命,可拆卸的方式方便对各个组件进行拆卸和更换,提高了系统的适用性和可操作性,同时确保了光能的最大化利用。
Resumen de: CN120027526A
本发明公开了一种定日镜主梁结构,包括主梁、中间加强件和侧边加强件。主梁上安设有至少两个并排间隔设置的连接支座。中间加强件从主梁的一侧穿入主梁后从主梁的另一侧穿出,且中间加强件安设于主梁。侧边加强件包括限制段和穿设段;限制段安设于两个连接支座之间,穿设段从主梁的一侧穿入主梁后抵接于中间加强件。其中,每个连接支座上分别设有连接轴孔,限制段被配置为限制两个连接支座之间的位置关系,以使得两个连接支座的连接轴孔的中心线位于同一直线上。定日镜主梁结构优化了主梁中间部位机械结构,在增加有限材料的情况下明显改善中间位置的强度,提高定日镜精度稳定性,同时能够有效保证两个连接支座的连接轴孔的中心线位于同一直线上。
Resumen de: CL2024004040A1
Método y dispositivo para convertir la energía térmica en energía de disociación de moléculas de un medio gaseoso (3), el método incluye el suministro de un medio gaseoso (3), suministrar el medio gaseoso (3) a un volumen de una cámara de vacío de un reactor (2) para mantener en esta una presión debajo de la atmosférica en un intervalo entre 10-5 mbar y 500 mbar, suministrar un medio calentado en un radiador (5) a un radiador térmico (4) con un tanque, dicho medio calentado en un radiador (5) contiene un medio con la misma composición química que el medio gaseoso (3) suministrado a la cámara de vacío de reacción (2), donde al menos una parte del volumen de la cámara del vacío (2) se posiciona en una zona de visibilidad óptica del radiador (4) y es un volumen de reacción (7) para el medio gaseoso (3) , donde el medio calentado en un radiador (5) se mantiene a una temperatura de 350 ºC-1.500º?; someter el medio gaseoso (3) en el volumen de reacción (7) a la influencia del radiador térmico (4), del cual a lmenos una línea espectral de emisión del medio calentado po un radiador (5) corresponde a la línea espectral de absorción de moléculas del medio gaseoso (3), donde en el volumen de reacción (7), como resultado de las oscilaciones de resonancia de las moléculas del medio gaseoso (3), sacado por el radiador (4), ocurre una disociación al menos parcial del medio gaseoso (3); extraer al menos un producto de la disociación de moléculas del medio g
Resumen de: CN120034119A
本发明涉及移动式光伏发电系统技术领域,具体为一种太阳能高效利用系统及应用,包括太阳能收集部件、位于太阳能收集部件上方的油箱、以及与油箱通过管路连通的动力转换部件,所述油箱内设有导热油;所述太阳能收集单元包括呈圆锥形状的光伏板,所述光伏板用于将太阳光反射并聚集到油箱上,所述光伏板的反射方式为镜面反射。本发明采用圆锥光伏板镜面反射聚光,高效收集太阳能;能将光能转电能,还把光热聚焦加热油箱内导热油;通过动力转换部件利用热能,实现太阳能光电与光热结合高效利用,将太阳能转换效率由20%提升至40%多,提升倍率达到一倍以上,有效将太阳能的综合利用效率达到98%,避免了能源的浪费。
Resumen de: US2025162701A1
The present invention relates to an autonomous captive aerostat (2) of the type comprising a closed hydrogen-reservoir volume (24) providing lift, an outer membrane (40) equipped with photovoltaic cells (8) for collecting solar radiation, and a ground tether (20) comprising a cable for transmitting the electrical energy produced by the cells (8). The captive aerostat according to the invention is notable in that it comprises devices (4) for capturing water or moisture contained in the atmosphere constituting its outer membrane (40), means enabling this water to be converted into at least one form of energy selected from hydrogen, oxygen and heat, and pipes each enabling some of the collected water and at least one of the forms of energy generated or converted within the aerostat to be distributed to the ground. Applicable notably to the distribution of energy to urban environments.
Resumen de: WO2025102223A1
In order to solve the conflict between the height and the concentration ratio of a heat collection apparatus, a one-dimensional rotation triple reflection solar concentrator is used as a light concentration unit in the present invention; in order to avoid the influence of stress generated by thermal expansion and cold contraction of heat storage gravel on a heat storage container, sufficient distances are reserved between an inner edge of the heat storage container and the edges of the top and the bottom of a heat storage gravel pile in the present invention; and in order to solve the problem that each piece of gravel can be simultaneously and equivalently heated or cooled as remaining gravel on the same horizontal plane in the gravel pile, the heat storage gravel pile of the present invention is a prismatic gravel pile having the same gravel particle size, some of gas heat exchange pipelines are uniformly arranged on an upper bottom surface and a side surface of the prismatic gravel pile, and the remaining gas heat exchange pipelines are uniformly arranged in a middle area of a lower bottom surface of the prismatic gravel pile; some of all the pipelines uniformly blow gas, and the remaining pipelines uniformly suction gas; from the gas blowing pipelines to the gas suction pipelines, the resistance of the gas flowing through the gravel pile in any direction is identical, the flow rate of the heat exchange gas at any point in the gravel pile is equal, and any gravel in the gra
Resumen de: US2025164151A1
Apparatus for generating thermal energy using concentrated solar power, the apparatus comprising a fluidised bed which including a dual heat exchange and solar receiver and means to circulate solid particles around the fluidised bed.
Resumen de: US2025164152A1
An absorber unit including at least one heater element, a transparent enclosure, and a mount for the enclosure. The mount includes an inner tube and an outer tube. The invention also relates to a mirror unit including at least one reinforcement having a concave reinforcement element, wherein an upper mirror is fastened to an inner side of the reinforcement element and/or a lower mirror is fastened to an outer side of the reinforcement element. The invention also relates to a solar collector or solar installation including at least one support arm for receiving a mirror unit and/or an absorber unit.
Resumen de: US2025164153A1
A solar energy converter including a solar concentration module, thermal storage unit, and power-conversion unit is described. The concentration module reorients and concentrates sunlight to gather solar heat into the converter. The thermal storage unit absorbs and releases excess thermal energy both for heating and electricity generation. The power-conversion unit generates electricity using the heat gradient within the converter. The disclosed solar energy converter can further be incorporated into a larger system to optimize operation.
Resumen de: WO2025104010A1
A solar energy harvesting device (100) having a body (101; 101a) comprising at least one solar energy concentrator (102; 102a; 102b), characterized in that the concentrator (1012 102a; 102b) has a parabolic, expandable structure with a volume that is smaller in a first state than in a second state, the parabolic concentrator structure being unfolded or inflated by mechanical rod structures or with gas from a gas source in the second state. A solar energy system includes at least one device (100) for harvesting solar photonic energy and thermal energy. A method of harvesting solar energy with an apparatus having a body (101; 101a) and a concentrator (102; 102a; 102b), characterized by the steps of: providing a body (101; 101a) having a parabolic concentrator (102; 102a; 102b) in a first substantially folded/gas-free state; driving an unfolding mechanism or a gas source to actuate a gas release to unfold or inflate the parabolic concentrator (102; 102a; 102b) and place it in a second unfolded/inflated state.
Nº publicación: EP4556811A1 21/05/2025
Solicitante:
PARALOON BV [BE]
ParaLoon BV
Resumen de: EP4556811A1
A solar energy harvesting device (100) having a body comprising at least one solar energy concentrator (102, 102a, 102b), characterized in that the concentrator (102, 102a, 102b) has a parabolic, expandable structure with a volume that is smaller in a first state than in a second state, the parabolic concentrator structure being unfolded or inflated by mechanical rod structures or with gas from a gas source in the second state. A solar energy system includes at least one device (100) for harvesting solar photonic energy and thermal energy. A method of harvesting solar energy with an apparatus having a body and a concentrator, characterized by the steps of: providing a body having a parabolic concentrator in a first substantially folded/gas-free state; driving an unfolding mechanism or a gas source to actuate a gas release to unfold or inflate the parabolic concentrator and place it in a second unfolded/inflated state.