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129
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Última actualización
11/11/2026 [06:47:00]
Resumen de: CN123060824A
本发明公开了一种太空原位月壤烧结系统和方法，涉及月壤烧结技术领域，本发明中，由月壤预处理单元对月面采集的表层月壤进行筛分除杂和真空除气处理后在工作台上逐层铺设形成月壤粉床，利用太阳光承担主要热负荷，相比单一激光选区烧结大幅降低了激光局部精准复烧成型子系统的熔融能量需求。在激光局部精准复烧成型子系统沿预设构件轮廓路径对月壤粉床进行扫描熔融的过程中，全域预热抬高了月壤粉床的基底温度，缩小了激光熔融区域与粉体基底之间的温差，减缓了熔池冷却速率，延长了熔体流动时间，配合双热源协同闭环温控算法模块实时获取月壤粉床的基底温度和激光熔池的温度并根据基底温度和熔池温度动态调节聚光输入热流和熔融能量。
Resumen de: CN123065287A
本发明属于太阳能蓄热技术领域，公开了一种用于太阳能多能互补的相变蓄热器及蓄热放热系统，包括蓄热器箱体，蓄热器箱体内部设置有两布水器单元、两整流格栅和两相变蓄热单元；布水器单元用于实现蓄热液均匀进出、流通；整流格栅用于缓冲流体射流、抑制温度场扰动、强化罐体热分层效果；相变蓄热单元包括多组同心环状布置的相变片，相邻两相变片之间形成蓄热液流通流道，相变蓄热结构内部设有径向导热强化肋，径向导热强化肋将相变片分隔为薄层结构，用于缩短导热路径、降低流体流动阻力、提升整体蓄放热换热效率。本发明提升有效蓄热量、缩短导热路径、降低流动阻力，实现高效蓄放热与多能互补运行。
Resumen de: CN123063608A
本申请提供一种面向船载的太阳能光热槽式管道反应釜和镍钴多金属氧化矿的溶出方法，涉及冶金与矿物加工领域。太阳能光热槽式管道反应釜包括预热系统、集热反应系统、储热及辅助能源系统和浓缩系统；预热系统的第一进液口用于输入矿浆，预热系统的第一出液口与集热反应系统的进液口相连，集热反应系统的出液口与预热系统的第二进液口相连，预热系统的第二出液口与浓缩系统的入口相连；集热反应系统上还设有酸液入口；集热反应系统包括至少一个槽式太阳能集热器；储热及辅助能源系统与集热反应系统相连。本申请的太阳能光热槽式管道反应釜可以将太阳辐射转化为热能，完成深海镍钴多金属氧化矿的海上原位加工处置，有效减少了海上运输量和成本。
Resumen de: CN123065107A
本发明涉及储能设计技术领域，具体公开了一种储热水箱以及储热水箱控制方法。该储热水箱包括：内胆；外护壳，外护壳设置于内胆的外部，且内胆的外侧面与外护壳的内侧面之间设置有预设间距形成夹套腔；连通阀，设置于内胆的侧壁，用于控制内胆存储的液体输出至夹套腔；排空阀，设置于外护壳的底面位置处。通过在内胆与外护壳之间设置预设间距形成夹套腔，配合连通阀与排空阀的控制实现夹套腔工质状态的切换，当连通阀开启、排空阀关闭时，储水腔内的水经连通阀流入夹套腔，夹套腔转为含水的湿态，通过外护壳导热对夹套腔内的液体进行加热，实现环境热量的主动利用。
Resumen de: CN123073968A
本发明公开了一种含光伏的多供应能源协调控制方法，涉及光伏供能协调控制技术领域，包括获取光伏电站的多源数据并进行预处理；构建光伏发电的物理因果知识图谱，提取物理因果知识图谱的图拉普拉斯矩阵并进行特征值分解，以得到的图特征基作为正交化特征空间的坐标轴，将预处理后的输入参数投影至该正交化特征空间，得到投影特征向量；本发明通过构建光伏发电的物理因果知识图谱并提取图拉普拉斯矩阵进行特征值分解，以得到的图特征基作为正交化特征空间的坐标轴，将预处理后的输入参数投影至该正交化特征空间，使预测模型的决策逻辑可追溯至具体的物理因果路径，极大缓解了传统深度学习模型因黑箱造成的可解释性差的问题。
Resumen de: WO2025258015A1
The present invention provides a mounting structure of a solar cell panel capable of easily holding a side end frame of the solar cell panel. In a mounting structure of a solar cell panel 1 according to the present invention, a solar cell panel 1 composed of a frame body is mounted and fixed by a mounting member 3 to be fastened to a mounting bolt 22 erected at an arrangement position. The frame body 11 has an engagement projection 111 extending to the inside direction. The mounting member 3 includes engagement groove parts 32, 37 that are positioned on the rear surface side of the solar cell panel 1 and are opened to the outside direction, and mounting parts 31, 36 that extend to the outside direction of the solar cell panel 1. The engagement projection parts 111 and the engagement groove parts 32, 37 are engaged with each other, and the mounting parts 31, 36 are fastened to the mounting bolt 22 to be mounted and fixed.
Resumen de: FR3174797A1
L'invention concerne une installation solaire (10) comprenant une structure de support comportant une structure porteuse (36) et une rangée de panneaux (14), chacun des panneaux (20) étant suspendu latéralement par la structure porteuse (36), la rangée de panneaux (14) comportant au moins un premier sous-ensemble (26A) de panneaux inclinables (20) qui sont inclinables et qui comportent chacun au moins un élément actif photovoltaïque et/ou héliothermique, la rangée de panneaux (14) comportant au moins un deuxième sous-ensemble (26B) de panneaux inclinables (20) qui sont inclinables chacun au moins entre une position couvrante et une position ouverte, le premier et le deuxième sous-ensembles (26A, 26B) de panneaux inclinables (20) étant disjoints. (Fig. 1)
Resumen de: FR3174796A1
L'invention concerne une installation solaire (10) comprenant une structure de support comportant deux câbles porteurs (36) parallèles à une direction de référence (100), et une rangée de panneaux (14) disposés le long de la direction de référence (100), chacun des panneaux (20) étant suspendu par les deux câbles porteurs (36), la rangée de panneaux (14) comportant des panneaux dont certains au moins sont des panneaux (20) inclinables qui sont inclinables chacun au moins entre une position couvrante et une position ouverte par pivotement autour d’un axe de pivotement (102) perpendiculaire à la direction de référence (100), certains au moins des panneaux inclinables comportant chacun au moins un élément actif photovoltaïque et/ou héliothermique formant un sous-ensemble de panneaux actifs, la rangée de panneaux (14) formant une couverture continue lorsque les panneaux (20) inclinables sont dans la position couvrante, l’installation solaire (10) étant caractérisée en ce que certains au moins des panneaux (20) présentent au moins une portion inactive qui ne comporte pas d’élément actif. (Fig. 1)
Resumen de: CN123044988A
本发明公开了一种可调节温度的喷雾式集热器，属于太阳能热利用技术领域。针对现有集热器效率受天气影响大、温度不可调、工质用量大的问题，本发明包括集热器壳体、透明盖板、菲涅尔透镜、水盘管、雾化器、纳米流体储液罐、温度传感器及控制器。透明盖板设于壳体顶部，底部呈波纹状并涂疏水涂层；菲涅尔透镜设于盖板上方用于聚光；雾化器与储液罐连接，将纳米流体雾化喷入壳体；水盘管设于壳体内；温度传感器设于水盘管进、出水口，控制器与温度传感器和雾化器连接，根据水温差调节喷雾量。光照不足时减少喷雾量保证出水温度，光照充足时增大喷雾量利用太阳能。本发明效率高、工质用量少、可智能调温，可用于太阳能热水供应。
Resumen de: US20260348622A1
0000 Embodiments relate to a concentrating solar power system that transforms solar radiation into thermal energy and electricity. The concentrating solar power system includes a heliostat field and a central solid fluidized-particle solar receiver communicating with the heliostat field, the solid fluidized-particle solar receiver enabling simultaneous direct and indirect solar radiation absorption. The central solid fluidized-particle solar receiver includes a glass envelope; an elongated absorber plate in the glass envelope; a plurality of pipes in the glass envelope and connected to at least a first side of the absorber plate; a channel distribution network positioned between the absorber plate and the glass envelope and spaced from the glass envelope forming an airgap and in fluid communication with at least the pipes and an opposing second side of the absorber plate; and a fluidized particle lifting mechanism in the glass envelope and in fluid communication with at least the pipes.
Resumen de: WO2025098438A1
Disclosed in the present invention is a folding photovoltaic tracking bracket, comprising a fixing bracket, a first-stage driving mechanism and a second-stage driving mechanism, wherein the first-stage driving mechanism can drive the second-stage driving mechanism to rotate around the rotation axis of the first-stage driving mechanism, such that photovoltaic panels rotate around a transverse axis; the second-stage driving mechanism can drive the photovoltaic panels to rotate around the rotation axis of the second-stage driving mechanism, such that the photovoltaic panels rotate around a longitudinal axis; a rotating member of the second-stage driving mechanism is fixedly connected to a clutch mechanism; when the clutch mechanism is in a connected state, the rotation of the rotating member of the second-stage driving mechanism can drive a first photovoltaic panel and a second photovoltaic panel to rotate synchronously; and when the clutch mechanism is in a disconnected state, the rotation of the rotating member of the second-stage driving mechanism can drive the first photovoltaic panel to rotate relative to the second photovoltaic panel. A photovoltaic device of the present invention has both tracking and folding functions. Further disclosed in the present invention is a folding photovoltaic tracking device.
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: CN123028131A
本申请涉及太阳能光热发电技术领域，具体涉及一种光氢耦合塔式发电系统及其控制方法。光氢耦合塔式发电系统中，热介质循环回路设有热介质和吸热器，吸热器利用太阳光加热热介质。热介质侧氢燃烧补热单元与热介质循环回路连通，热介质侧氢燃烧补热单元通过燃烧氢气再次加热热介质。蒸汽循环回路设有水、汽轮发电机组以及蒸发换热单元。热介质将水转换为水蒸气。蒸汽侧氢燃烧补热单元通过燃烧氢气对水蒸气加热，以基于加热后的水蒸气驱动汽轮发电机组发电。光解水制氢单元产生氢气，并将氢气分别输送至热介质侧氢燃烧补热单元和蒸汽侧氢燃烧补热单元。本申请能够分别补足热介质侧和蒸汽侧的温度不足，从而可以提高汽轮发电机组的发电效率。
Resumen de: CN123028401A
本发明涉及太阳能光热制汽技术领域，公开了一种线性菲涅尔制汽抑振吸热管。该吸热管在水平管体内设置带通孔的偏置周向分流隔板，将内腔分成上部汽相通道和下部液相通道，并在上下通道分别设置差异化螺旋内肋，在聚光受热侧外壁设置轴向微槽群。微槽促使小气泡均匀生成，通孔使气泡分散进入汽相通道，螺旋内肋维持上下通道旋转流，从而抑制弹状流和液塞冲击，降低两相流振动并保持压损可。
Resumen de: CN123004381A
本发明公开了一种核壳结构的深色Li4SiO4储热颗粒、制备方法及其应用，涉及能源和材料科学技术领域。本发明通过将Li4SiO4与柠檬酸溶液形成的浆液加入到二氧化锰的丙酮悬浮液中，实现造粒成型并形成深色Li2MnO3外壳包裹的Li4SiO4储热颗粒。本发明制备的核壳结构的深色Li4SiO4储热颗粒中多孔的正硅酸锂核心能够显著增强碳酸化反应，宏观上表现为材料的储热密度和循环稳定性得到了显著增强。表面包覆的深色外壳使储热材料的颜色显著加深，太阳光谱吸收率大幅提升，材料的吸光性能大幅增强，具有较高的光热转化效率。使用该方法成型的颗粒具有较高的抗磨损性能，适用于聚光式太阳能储能系统和光驱动CO2捕集系统。
Resumen de: CN123007092A
本发明公开了一种空气预热排空的供热供暖系统及排空程序，属于太阳能供暖供热水技术领域，该系统包括PT板和PVT板组成的集热单元，内置相变储能材料的储能水箱，以及包含空气源热泵的热泵单元。PVT板产生的电能驱动空气源热泵对PT板中的工质进行二次加热蓄热，电加热棒加热储能水箱并供应至地暖。系统设有排空防冻装置，可在特定温差下启动排空程序，将集热管道积水排空至储能单元。本发明利用纯水或空气作为循环工质，实现了主动防冻，有效避免了管道冻裂风险，空气作为循环工质显著提升了系统的储热和取热效率，具有显著的节能环保和免维护运行效果。
Resumen de: CN123007087A
本申请实施例提供了一种提高储热系统供热品质的系统及方法，涉及储热技术领域。其中系统包括：第一级储热加热系统、第二级储热加热系统和配套系统；所述第一级储热加热系统包括：集热器、低温熔盐储罐、熔盐泵、熔盐缓存罐；熔盐经熔盐缓存罐注入后，经低温熔盐储罐和集热器后，在低温熔盐‑工质换热器内将热量传递给工质，之后被送回熔盐缓存罐或低温熔盐储罐；所述熔盐泵用于提供所述熔盐在第一级储热加热系统中循环所需动力；所述二级储热加热系统包括：高温熔盐储罐，所述高温熔盐储罐用于对所述工质进行第二次加热；所述配套系统包括工质预处理系统和工质冷却回收系统。本申请提供的实施方式能够提高供热介质温度，扩展熔盐储热应用场景。
Resumen de: CN123005896A
本发明涉及太阳能光热发电技术领域，具体涉及一种塔式光热定日镜桩柱一体施工方法及支撑装置，方法包括桩孔钻进时同步注入固化剂并与孔壁土体混合形成固化护壁层，向桩孔灌注混凝土并在提钻时持续灌注至桩孔充满，安装定位盖板后将桩柱一体结构穿过定位盖板插入混凝土中，在桩身安装多根长度可调的支撑斜杆并实时监测垂直度，获取风荷载侧向力及各支撑斜杆与地面和风向的夹角，计算各支撑斜杆的目标预应力，根据目标预应力和垂直度分级动态调节各支撑斜杆长度施加预应力，直至垂直度满足预设阈值。本发明通过固化护壁层能够有效防止松散地层塌孔，分级动态预应力调节和实时垂直度监测确保桩柱精确定位，显著提升定日镜安装精度。
Resumen de: CN123007233A
本发明涉及一种具备过载防护与柔性缓冲的碟式太阳能聚光跟踪系统，属于新能源技术领域。该机构解决了传统太阳能跟踪系统在自重作用下刚度不足、易发生变形，以及聚光能量过载导致斯特林发动机损坏的问题。技术方案包括：斯特林发动机通过内置缓冲器的支撑杆连接至网架，缓冲器采用双弹簧预压设计以吸收振动；旋转抛物面反射镜的外层非支撑镜面通过3‑RPS并联机构独立控制偏转角度，实现焦点能量分散；所述3‑RPS并联机构的动平台和定平台采用等腰三角形分布，优化结构刚度以抵抗自重载荷。本发明能显著提高机构稳定性，降低能量过载风险，且结构紧凑，适用于大型太阳能电站。该设计使得同一套跟踪机构能够在高效率精确聚焦与主动安全散焦两种模式间智能切换，从而解决了传统跟踪机构缺乏内置过载保护能力，而外加保护又会牺牲聚光效率的技术矛盾。
Resumen de: US20260342279A1
The present disclosure relates to a concentrated solar power facility comprises a sunlight collector having a sunlight collecting area; a plurality of mirror arrangements for reflecting sunlight onto the sunlight collector; a plurality of light modulating retroreflectors for reflecting modulated light from the sunlight collector back to the mirrors; a plurality of light sensors arranged to receive light reflected back to the mirrors and to output a light detection signal in response to the reception of modulated light reflected back to the mirrors and a light signal evaluation stage for de-modulating the light detection signal and for generating a mirror adjustment signal light signal.
Resumen de: WO2026224495A1
The present invention pertains to a variable focus single-facet heliostat that incorporates an innovative mirror assembly and focusing mechanism, along with a scheme for dynamical correction of optical aberrations and astigmatism. This invention addresses the limitations of existing solar thermal Concentrated Solar Thermal (CST) and Concentrated Solar Power (CSP) technologies by significantly enhancing the efficiency of solar radiation harvesting. The mirror assembly of the heliostat consists of a central support for the mirror, which is connected to a linear drive axle, along with a perimetric supporting structure. As the mirror is pulled away from its center, via a drive mechanism attached to the axle, it deforms into a parabolic shape due to the tension against the perimetric support structure. The parabolic deformation endows the mirror with focusing properties. The degree of focusing increases as the mirror's center is displaced further from its original resting position. The first embodiment features a rigid ring perimetric support structure. The second embodiment presents a star-shaped frame with radially positioned elements with rollers attached at their ends on which the back of the mirror slides; the rollers' out-of plane height can be adjusted via manual or dynamic fine-tuning mechanisms to enhance focusing capabilities. The third embodiment introduces a pin & groove assembly, replacing the roller assembly, to provide guided and distributed support, thereby minimiz
Resumen de: US20260338418A1
The invention relates to a detachable suspension of the reflector element (5), which allows for simple suspension and is achieved by connecting elements (9) glued to the back of the reflector elements (5). These connecting elements can engage suitable mating detent elements of the absorber cover (2) and form detachable connections so that a reflector element (5), in case of damage, can be easily and quickly replaced.
Nº publicación: US20260338417A1 29/10/2026
Solicitante:
MORGAN STATE UNIV [US]
MORGAN STATE UNIVERSITY
Resumen de: US20260338417A1
A solar heat generator (SHG) system and method are disclosed that integrate an air heating unit (AHU) and a phase change material (PCM)-based heat storage unit (HSU) to deliver continuous solar-derived space heating during both active solar collection periods and non-collection periods, including nighttime hours. The AHU comprises an insulated enclosure with a bottom absorber plate, a tempered glass glazing layer, and a cross-flow air inlet manifold. The HSU includes a plurality of copper pipes enclosing a paraffin wax PCM, with black-painted copper mesh loosely packed between each adjacent pipe as baffles. During daytime hours, sunlight warms the air passing through the AHU and melts the PCM in the HSU. During nighttime hours, the PCM solidifies, giving up its heat to the air passing through the AHU, allowing heating of the air long after sundown.
BOPI
Sede Electrónica
