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166
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Updated on
15/10/2025 [06:48:00]
Results 150 to 166 of 166
Absstract of: CN120520755A
本发明属于发电系统技术领域，更具体地说是涉及一种光纤聚焦太阳能发电装置。本发明包括抛物槽形反射器、玻璃集光管、蒸汽生成装置、汽轮发电机和多根传输光纤，蒸汽生成装置的蒸汽输出管和汽轮发电机的蒸汽输入端对应连接，玻璃集光管的轴线设置于抛物槽形反射器的焦线处，抛物槽形反射器并列设置有多个，每个抛物槽形反射器分别对应设置有玻璃集光管，每根玻璃集光管内对应设置有传输光纤的收集端，每根传输光纤的输出端均连接至蒸汽生成装置的热源输入端。本发明由多根传输光纤汇集到同一个热交换系统，多根传输光纤起到了二次聚光的作用，以实现高效率和低成本的太阳能热能转换方案，为光热发电技术的进步和普及提供了新的可能性。
Absstract of: CN120518096A
本发明属于太阳能和化学循环重整热化学氨合成制氨技术领域，公开了一种太阳能驱动的三重化学循环重整反应制氨系统及工艺，该系统包括塔式太阳能集热模块、化学循环重整反应模块和氨合成模块，菲涅尔镜反射太阳光通过集热设备进行热量存储用于后续化学循环反应和氨合成所需的反应热；化学循环反应器中高价态金属氧化物先于含碳氧化物进行还原反应形成低价氧化物再与水蒸气氧化重新回到高价态氧化物，将生成的产物流入氨合成反应器内进行合成氨。本发明可以通过太阳光作为热源和化学循环重整技术提供氨合成所需原材料，也可以提高对成本的利用率以及降低成本，形成了一套环保、高效可循环的合成氨装置。
Absstract of: CN120521309A
本发明涉及光伏光热技术领域，具体的公开了一种应用于混合新能源热泵系统的光伏光热一体化组件，包括压缩机、光伏光热一体化组件、膨胀阀、水热交换器以及保温水箱，所述光伏光热一体化组件中包含蒸发器和光伏集热器。本发明通过设置阵列式凸透镜聚光罩将太阳光均匀分散至多块光伏板，结合伺服电机驱动挡板动态切换风路，可使得聚光工况下冷风经第一送风通道直吹光伏板表面，通过条形槽与第一矩形槽形成穿流散热；同步运行的铜管和翅片液冷管路将换热水箱的低温工质泵入毛细管腔中，在安装板内部形成微循环吸热层，通过风冷和液冷吸热层协同作用增强对光伏结构的散热效果，提升太阳能的转化效率。
Absstract of: CN120520754A
本发明公开了一种基于LNG冷能回收、太阳能辅助ORC发电的海水淡化与电解制氢集成系统和方法。太阳能集热子系统与有机朗肯循环发电子系统换热连接，有机朗肯循环发电子系统内部带有一级换热，有机朗肯循环发电子系统与LNG冷能利用子系统换热连接，LNG冷能利用子系统通过换热器与冷冻海水淡化子系统连接，LNG冷能利用子系统通过换热器与电解制氢机组传递连接；方法包括海水淡化和制氢的两种工作流程。本发明形成可同时实现海水淡化和制氢两种模式的多能源互补的综合能源系统，提高系统的稳定性和可靠性，减少对单一能源依赖的海水淡化和制氢系统，能量利用率高，节能效果好，实现“一水两用”。
Absstract of: US2025264250A1
A dual-plate heat exchanger, in combination with a parabolic trough, ensures efficient absorption of solar rays by redirecting any lost or scattered rays, enhancing overall system performance and energy yield. Another heat exchanger comprises a cylindrical quartz tube.
Absstract of: US2025264249A1
A modular-sequential-high-temperature heat collection and storage device with integrated power conversion unit.
Absstract of: AU2025210891A1
Abstract The receiver (25,50,100,120) according to the invention is provided with the heating area (26) for heating a heat-transporting medium, which has an optical opening (3) for sunlight, an ab- sorber (27, 51) absorbing the sunlight arranged within the path of the incidental sunlight and 5 with a transport arrangement for the transport of the medium through the heating area, wherein the absorber (27, 52) is designed as a blackbody radiation arrangement with reduced convection and the transport arrangement (29) for the transport of a gas is designed as a heat- transporting medium. By means of this, the receiver can be designed in a simpler and more reliable manner. 10 Abstract The receiver (25,50,100,120) according to the invention is provided with the heating area (26) for heating a heat-transporting medium, which has an optical opening (3) for sunlight, an ab- 5 sorber (27, 51) absorbing the sunlight arranged within the path of the incidental sunlight and with a transport arrangement for the transport of the medium through the heating area, wherein the absorber (27, 52) is designed as a blackbody radiation arrangement with reduced convection and the transport arrangement (29) for the transport of a gas is designed as a heat- transporting medium. By means of this, the receiver can be designed in a simpler and more 10 reliable manner. ug b s t r a c t h e r e c e i v e r ( , , , ) a c c o r d i n g t o t h e i n v e n t i o n i s p r o v i d e d w i t h t h e h e a t i n g
Absstract of: AU2024235633A1
A mineral insulated cable which includes a core comprising of a resistive tube having a bore surrounded by a cylindrical wall, and a semi-conducting filler packed in the bore. The cylindrical wall is surrounded by an electrically insulating layer which includes a mineral material. The cylindrical wall is made of a metal material having a resistivity of at least 0.05 μΩ∙m at 20°C. The semi-conducting filler is in electrical contact with said wall along a substantial length of the resistive tube. The semi-conducting filler has an electric bandgap that is smaller than an electric bandgap of the mineral material of the electrically insulating layer. A current may be passed through the core at high voltage, to generate up to 15kW per meter of cable in heat.
Absstract of: AU2024234719A1
A mineral insulated cable includes an elongate core comprising a conducting ceramic-based material having a negative temperature coefficient. The elongate core is arranged on a central axis of the mineral insulated cable, and surrounded by an electrically insulating layer which comprises a mineral material. The conducting ceramic-based material is conductive relative to the electrically insulating layer. A metallic outer sheath concentrically envelopes around the electrically insulating layer. A current may be passed through the elongate core at high voltage, to generate up to 15kW per meter of cable in heat.
Absstract of: US2025263975A1
A solar energy collecting blind arrangement includes a blind housing, blind slats, and a retraction arrangement. Each of the blind slats includes a top layer and bottom layer. The top layer is designed to be positioned to face substantially toward a window and the bottom layer is designed to be positioned to face substantially toward an interior space. The top layer includes a solar-collecting material designed to absorb solar energy. The bottom layer includes a heat-emitting material designed to transfer heat energy into passing air in an interior space to thereby heat the interior space.
Absstract of: WO2025169570A1
A solar heat collection system 1 comprises a plurality of solar heat collection members 10 installed on an installation object 5 constituting a building 2. Each solar heat collection member 10 has a hollow part 10a, a light-receiving surface 10b, a facing surface 10c, and a non-heat-insulating part 10d for performing convection heat transfer with ambient air. Each solar heat collection member 10 is installed on the installation object 5 in an installation orientation in which the facing surface 10c is inclined with respect to the installation object 5 so as to form a space together with the installation object 5. The plurality of solar heat collection members 10 are arranged with a prescribed installation interval L therebetween.
Absstract of: US2025096723A1
This invention concerns a floating photovoltaic (PV) platform for use in the field of solar energy. In particular invention concerns a floating PV platform for construction of floating photovoltaic installations. More in particular, the floating PV platform includes a supporting metal structure on the underside of a supporting element pontoon bodies forming groups, each group are fixed to a metal frame of the supporting metal structure and PV modules, where the angle of the PV modules can be adjusted automatically. The floating photovoltaic platform of the present invention includes a supporting metal structure on the underside of a supporting element (2) pontoon bodies (1) formed in groups (10) are established, each group (10) being fixed to a metal frame (14) of the supporting metal structure. On the upper side of the element (2) are PV modules (5), each of which is composed of a frame (7) in which photovoltaic panels are housed (6). The photovoltaic modules (5) are mobile with the possibility of varying their angle relative to the horizon from −15° to +45° by means of a lever module composed of an upper arm (9), a lower arm (4) and an actuator (8). The upper arm (9) and the lower arm (4) at one end are connected to the working body of the actuator (8) and the other end of the upper arm (9) is connected to one end of the frame (7) of the PV modules (5), the other end of the lower arm (4) being connected to a supporting beam (12) of the supporting metal structure. The op
Absstract of: 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.
Absstract of: EP4604390A1
Dichtprofil (1) zum Abdichten eines Überlappungsbereiches zweier Dachhaut-Photovoltaik-Module (2, 3), in welchem ein unterer Randbereich (4) eines oberen Dachhaut-Photovoltaik-Moduls (2) einen oberen Randbereich (5) eines unteren Dachhaut-Photovoltaik-Moduls (3) schuppenartig überlappt, wobei das Dichtprofil (1) aus wenigstens einem elastischen Gummi hergestellt ist, und wobei das Dichtprofil (1) einen ersten Dichtschenkel (6) zum Anordnen zwischen dem unteren (4) und dem oberen (5) Randbereich, einen zweiten Dichtschenkel (9) zum Anordnen unterhalb des oberen Randbereichs (5) und einen Verbindungssteg (11), der den ersten Dichtschenkel (6) mit dem zweiten Dichtschenkel (9) verbindet, umfasst.
Absstract of: CN120506690A
本发明涉及可再生能源利用和建筑能源供应技术领域，具体为高寒环境自适应光伏光热双模发电与建筑供暖一体化系统，包括：光伏光热复合集热模块、能量转换与存储模块、供暖分配模块、环境监测与控制系统和辅助能源模块，本发明实现了光伏发电和光热供暖的一体化，提高了太阳能的综合利用效率，减少了对传统能源的依赖，降低了能源成本和环境污染，特殊设计的光伏光热一体化组件和除雪结构，以及具备低温适应性的设备，使系统能够在高寒环境下稳定运行，有效克服了低温、积雪等不利因素对发电和供暖的影响。
Nº publicación: CN120506729A 19/08/2025
Applicant:
东南大学
Absstract of: CN120506729A
本发明涉及热能储放技术领域，具体为一种利用机械脱离液体的旋转式动态储热设备，包括储热筒、输水管、线性菲涅尔透镜、动力单元、集热块、动磁铁、静磁铁，所述储热筒设置为多层结构，且其由内而外依次分布为储水腔、集热腔和真空腔，所述集热腔内贴合有位于集热腔内的圆形肋片，所述输水管贯穿集热腔设置，且输水管与集热腔连接位置安装有密封轴承，所述静磁铁安装在输水管上，所述集热块设置在换热腔内，所述动磁铁安装在集热块底部，且动磁铁与静磁铁相互吸引，所述动磁铁底部安装有滑动轮。本发明通过旋转式动态结构促使相变材料在集热腔内持续流动，结合磁力驱动使高温集热块与固态相变材料保持接触，有效降低热阻并提高储热效率。
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