Energia solar tèrmica de concentració

Solar Receiver With a Porous Absorber

Resumen de: US2025283636A1

A volumetric solar receiver is disclosed having a porous element with a pseudo-periodic lattice structure, wherein said porous element is arranged in the solar receiver to be heated by solar radiation and to transfer heat to a flowing medium. The porous element has a continuous functional gradient with reference to its structure in at least one direction pointing away from an outer region of the porous element arranged to be exposed to solar radiation. The gradient is such that the cell size of the porous element continuously decreases along at least one direction, from the outer region to an inner region of the element, without a discontinuity in the lattice pattern.

SYSTEM AND METHOD FOR VISUAL DETECTION AND MEASUREMENT OF HELIOSTAT MIRROR SOILING

Resumen de: US2025283637A1

A device may include one or more cameras arranged relative to the heliostat field so that heliostats in the heliostat field are in a field of view of the one or more cameras, the one or more cameras operable to capture an image of the heliostat field. A device may include a processor configured to: receive the captured image, detect in the captured image one or more soiled heliostat mirrors in the heliostat field; and determine a level of soiling of said one or more soiled heliostat mirrors in the heliostat field.

MOLTEN SALT HEAT EXCHANGE SYSTEM FOR CONTINUOUS SOLAR PRODUCTION OF H2

Resumen de: US2025282613A1

Contemplated systems and methods for hydrogen production use a solar heliostat system as an energy source to produce hydrogen during daytime, and employ molten salt as an energy source to produce hydrogen during nighttime.

CONSTRUCTION, AND METHOD FOR PRODUCING SAME

Resumen de: WO2024094580A1

The invention relates to a construction, in particular a wall construction, floor construction, ceiling construction and/or roof construction of a building, said construction consisting of: at least two shells that are spaced apart from one another; and an intermediate space which is substantially empty except for structural member components and/or technical components, is filled at least in sections with sound insulation material, vibration insulation material and/or thermal insulation material, is delimited by the shells, and enclosed between said shells. The construction comprises a component framework that includes at least one formwork which partially or completely forms at least one of the at least two spaced-apart shells, at least one formwork defining an outer surface of the component framework.

一种风景园林的自动蓄水喷灌装置

Resumen de: CN120604726A

本发明涉及园林灌溉技术领域，尤其涉及一种风景园林的自动蓄水喷灌装置，包括底座、若干个循环管和水箱，若干个所述循环管从前至后等距安装在底座顶部，所述水箱安装在循环管顶部，所述水箱上设置有搅拌器和温度传感器，搅拌器对水箱中水体搅拌，一是让水体受热均匀，还能进行药液搅拌，温度传感器用于显示水体温度，所述循环管顶部倾斜安装有集热管一端，且集热管另一端与水箱右侧壁连接，所述水箱左侧壁通过水泵连接有主管，所述主管外壁从左至右安装有若干个支管一端，所述支管另一端安装有喷洒机构。实现进行不温差灌溉，减少冻害、抑制病虫害、促进生长，让喷头呈扇形喷洒，扩大喷洒范围，减少喷洒机构使用量，降低工作人员劳动强度。

一种聚光集热型光伏智能泵站

Resumen de: CN120609147A

本发明涉及光伏泵站技术领域，具体为一种聚光集热型光伏智能泵站，包括光伏板和安装板，还包括集热机构、中转桶、聚拢机构和铲垢机构，所述集热机构设置于安装板上，所述中转桶设置于集热机构上，光伏板在光照时进行光电转换并通过集热机构对中转桶内部进行加热，所述聚拢机构设置于集热机构上，聚拢机构通电启动时在中转桶内部转动并收集中转桶内部加热析出的水垢，所述铲垢机构设置于聚拢机构上。本发明通过设置的集热机构、聚拢机构和铲垢机构，既能够在冬春季节利用光伏板进行光热转换对中转桶中的灌溉用水均匀加热，也能够避免长时间加热析出的水垢被泵送至土壤中，实现了对早春作物正常生长的双重保障。

提升太阳能光热和/或太阳能光伏整体效益的系统

Resumen de: CN120613981A

本发明提供几种太阳能光伏发电装置或太阳能光热装置或太阳能光伏发电以及太阳能光热混合装置，涉及几种利用太阳光转化为电能或热能的装置。例如，一种太阳能光热装置，包括太阳光热板(组件)、支撑杆，其特征在于：在前、后太阳光热板(组件)之间的水平距离s的部位设有大致水平的太阳电池板(组件)5。一种太阳能光伏发电装置，包括太阳电池板(组件)、支撑杆，其特征在于：在前、后太阳电池板(组件)1之间的水平距离s的部位设太阳电池板(组件)5。技术效果：前、后太阳电池板(组件)1之间的水平距离s的部位的太阳光不浪费，转化的太阳光能量大量增加，水蒸发量较小，有利于生态改良。

一种基于槽式太阳能集热器的综合集热系统及其使用方法

Resumen de: CN120609148A

本发明涉及一种基于槽式太阳能集热器的综合集热系统及其使用方法，阀体内设有与第一出口和第二出口分别对应设置的第一限位框和第二限位框，第一气囊和第二气囊之间的储气管和中间管，储气管上设有向第一气囊进气的第一压力阀，储气管上设有向出气阀进气的第三压力阀，中间管上设有第二压力阀，储气管上还开设有进气口和吸气口。本发明在换热油的温度相对较低时，部分换热油重新回到集热器内进行加热，从而使这部分换热油不经过换热，而是与其他换热油混合再次进行加热升温，从而减少热量浪费，此时换热油经过循环后升温速度快，到达一定温度后，使换热油再进行换热，从而满足发电换热箱对换热油温度的要求，从而相对快速的保证发电的换热。

一种基于柔性电池的光伏与高效集热分屏式太阳球系统

Resumen de: CN120593408A

本发明公开了一种基于柔性电池的光伏与高效集热分屏式太阳球系统，涉及光伏光热技术领域，包括底座，所述底座表面由外向内分别设置有预热组件和光折射组件，所述底座表面中心处固定有支架，所述球体组件通过转轴转动连接有球体组件。本发明公开的一种基于柔性电池的光伏与高效集热分屏式太阳球系统通过独特的球体设计，将球体组件的顶部三分之一处设置为光伏区进行光伏发电，而底部三分之二处设置为光热区进行光热交换，且光伏区采用分光谱设计，避免光伏区产生高温的同时，能够保证光热区的换热效率，搭配光折射组件实现余光的回收，保证光热区充分受热，而且球体组件为倾斜设置，并能够旋转，从而充分接受光照，提高工作效率。

轮胎厂动态储能系统

Resumen de: CN120593432A

本发明公开了一种轮胎厂动态储能系统，通过光热‑光伏‑风一体化采集系统、余热回收网络、多能互补储能单元、相变储能装置、智能分配管网、智能控制中枢、电加热系统、智能微电网模块、补水系统的协同工作，实现全厂级能源动态平衡。系统集成密炼、挤出、成型、硫化车间热水、蒸汽利用或联供等功能，综合能效高，为轮胎行业提供绿色、高效的能源解决方案。

一种太阳能跨季节储热系统

Resumen de: CN120593411A

本发明实施例提供了一种太阳能跨季节储热系统，其蓄热水箱具有呈柱形的主箱体和设置在主箱体底部呈倒锥体结构的副箱体，蓄热水箱底部具有一定倾斜角度的锥壁面会阻碍流体流动，能够减少蓄热水箱底部的低温水和蓄热水箱中上部高温水之间的对流混合，削弱内部的对流作用强度，使得冷热水的掺混降低并能提高热水出水量。并且，蓄热水箱的主箱体内部具有降低水流速度的导流片，水流会受到导流片的阻碍，流速相对减小，水箱内部的自然对流换热强度越小，产生的热量损失也较小，因此导流片有利于提高蓄热水箱的热量储存效率。本申请的太阳能跨季节储热系统具有热量储存效率较高、热量损失较少的优点。

一种具有聚光中温蒸汽、热水自排空功能的太阳集热器

Resumen de: CN120593410A

本发明涉及太阳集热器技术领域，具体涉及一种具有聚光中温蒸汽、热水自排空功能的太阳集热器，包括真空集热管和安装架，所述真空集热管包括玻璃外管和玻璃内管，所述玻璃外管和所述玻璃内管之间设置有真空层，所述真空层内部固定连接有反光板，所述玻璃内管的内部固定连接有翅片板，所述翅片板包括下翅片和上翅片，所述套接槽内固定连接有换热管，所述玻璃外管的内部固定连接有尾卡，所述联集器的外侧固定连接有安装架，所述真空集热管在所述安装架的表面安装有多支。本发明应用于采暖工程可提高现有系统热效能，提高系统运行稳定性，降低后期维护，应用于工业用热可实现中温供水、蒸汽供热。

一种用于槽式集热系统中的中高温腔式集热器

Resumen de: CN120593409A

本发明公开了一种用于槽式集热系统中的中高温腔式集热器，包括透明外罩管和V型金属槽集热器，所述V型金属槽开口面中心在所述透明外罩管中心上，内侧或外侧连接金属管，内外管之间抽真空或充入气体，所述透明外罩管背光面内侧或外侧加反射层或所述透明外罩管与集热器之间背光部分加防辐射罩；或者所述透明外罩管外侧背光部分加绝热层；或同时在透明外罩管外侧背光部分加绝热层。本发明使用V型槽代替圆管，入射光线会在V型槽内多次吸收，类似腔体吸收器，吸收率增加3%到4%，克服了管式集热器吸收率低的缺点；本发明V型槽与透明外罩管之间抽真空，背光部分加反射膜，或反辐射膜，或和同时加绝热层，降低热损，热损低。

RANKINE ENERGY SYSTEM BASED ON SOLAR POWER

Resumen de: US2025277608A1

The systems of the present disclosure include a solar-powered steam Rankine cycle (SRC) subsystem to convert solar energy into thermal energy and store the thermal energy; an ejector refrigeration cycle (ERC) subsystem to provide a first refrigeration effect with a first range of temperature based on the thermal energy; an absorption refrigeration cycle (ARC) subsystem to provide a second refrigeration effect with a second range of temperature based on the thermal energy; a brine refrigeration cycle (BRC) subsystem to generate and store when there is no cooling demand and provide a third refrigeration effect with a third range of temperature based on the electrical power generated by the ERC subsystem and the ice being melted; and an adsorption refrigeration cycle (ADRC) subsystem to provide a fourth refrigeration effect with a fourth range of temperature based on the thermal energy.

SOLAR POWER SYSTEM

Resumen de: WO2025183724A1

A system for collecting and storing solar energy as heat. In some embodiments, the system includes heat transfer passages for collecting and transferring heat, as well as ways of arranging passages to minimize thermal losses and redistribute heat. In some embodiments, the system includes an all-reflective solar collector with a largely clear aperture, using multiple light transfer conduits that rotate with the collector.

SYSTEM FOR COATING A METAL STRIP WITH A LAYER OF MOLTEN METAL

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').

In-roof solar-thermal-panel frame and system

Resumen de: GB2638658A

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 solar­thermal-panel 26 to sit flush with respect to the exterior roof structure 50 such that the panel is mounted in the roof covering plane.

用于光伏设备的承载结构

Resumen de: WO2024133854A1

To simplify the assembly of the components to be produced for this, but also to increase the mechanical stability of the connection between a vertically extending post (2) and a horizontally extending crossmember (3) of a supporting structure (1) of a photovoltaic installation (25) with PV modules (24) suspended upright on the supporting structure (1), it is proposed to establish the connection between the respective post (2) and the respective associated crossmember (3) by means of a separate adapter element (4), which is inserted, preferably from the inside to the outside, in a through-opening (5) formed in the post (2) and/or which is supported flat against at least two outer surfaces (9b, 9c) of the post (2) which extend in different directions in relation to a longitudinal axis (30) of the crossmember (3).

一种聚光太阳能地热储能实验系统

Resumen de: CN120576496A

本发明涉及系统耦合与控制技术领域，具体涉及一种聚光太阳能地热储能实验系统，包括聚光与地表源子系统、井身热流交换子系统、地热源和能储子系统以及地层等效矩阵子系统。聚光与地表源子系统，用于将汇聚的太阳能转换为热能，利用该热能加热指定类型流体工质至预设温度后，将其输送至井身热流交换子系统，由该子系统进行热能传递、地层热交换；地热源和能储子系统，用于对传递的热能进行储集，以保障热能的稳定供应与灵活调配；地层等效矩阵子系统，用于基于地层物理模型和相关参数，进行地层渗流实验、热交换实验、米级储能实验、压裂实验的数值模拟，以辅助剖析地层的渗透性、热导率、热容这些关键物理特性，以及它们对热能存储与传递的影响。

一种多色印刷机水性油墨清洗水零排放分色浓缩回用装置

Resumen de: CN120573788A

本发明属于能源环保领域，具体涉及一种多色印刷机水性油墨清洗水零排放分色浓缩回用装置。该装置通过自动识别多色印刷机各墨辊水性油墨清洗废水颜色，实现各色废水分别处理，浓缩提纯的水性油墨可印刷回用，分离的清水可用于进一步清洗墨辊，达到零排放的效果。同时，不同色彩浓缩罐并联运行，独立处理，互不影响。该装置高效回收水性油墨废水蒸发出的二次蒸汽热量用于加热物料，结合太阳能集热和自然冷源实现整套装置的节能、稳定运行。在水性油墨清洗废水处理领域，相比现有技术，该装置具有自动化程度高，回收利用率高，处理效果好，处理成本低，占用空间小的优势，可达到环保节能降碳的目的。

一种光热驱动的冷-热-电-水多联供装置、方法及应用

Resumen de: CN120576493A

本公开涉及新能源技术领域，尤其涉及一种光热驱动的冷‑热‑电‑水多联供装置、方法及应用。本公开将槽式光热单元、超临界CO2布雷顿循环单元、跨临界CO2动力循环单元、蒸发式制冷/制热循环单元以及海水淡化单元耦合起来，实现了对太阳能的深度利用，提升了能量利用率，该装置可对周边进行夏天供冷、冬天供暖、日常供水、供电等，同时，有助于减少温室气体排放，推动全球向低碳经济转型；且该装置与方法尤其适用于海边用能场景，为临海居民或工业提供多种资源，减少对化石燃料依赖，具有较好的应用前景。

Integral solar panels for use in construction

Resumen de: AU2024213823A1

Integral solar panels for use in construction, wherein the integral solar panels are configured for generating electricity and/or heat from solar radiation, wherein the integral solar panels include solar collecting portions and non-collecting portions, and wherein the non- collecting portions are configured to reflect and/or concentrate solar energy onto the collecting portions.

A system of elements that enables better utilization of existing heating installations

Resumen de: WO2025165313A1

A system of elements that enables better energy efficiency in existing heating installations is an invention which solves the problem of how to improve existing heating systems for buildings with such a system of elements that achieves better energy efficiency and thus less consumption of fossil fuels and electricity. The thermal installations comprise a domestic hot water boiler (B), a storage tank (Z), an outdoor air-conditioning unit (T6), an indoor heat pump unit (T1) and an outdoor heat pump unit (T2) - elements which are interconnected in a specific way. The advantage of this system is that the outdoor heat pump unit (T2) and the indoor heat pump unit (T1) heat only the water in the storage tank (Z) for space heating purposes and are not overloaded since the sanitary water in the boiler (B) is heated by the outdoor air-conditioning unit (T6), which extracts heat from air in the room. The sanitary water in the boiler (B) can also be heated by solar collectors (S) which are made of glass tubes (S1) containing copper spirals (S2) through which the water flows and which are connected to the upper manifold (S3) above and to the lower manifold (S5) below.

一种基于挡风墙阻风吸能的集成式风力与光热发电系统装置

Resumen de: CN120557812A

本发明公开了一种基于挡风墙阻风吸能的集成式风力与光热发电系统装置，包括阻风墙体本身与其上适当位置安装的风力发电机，将墙体导风口与风力发电机相连的导风管道。该装置拥有特殊形状与特定规模的挡风墙能够高效阻挡戈壁自然风，显著减小大风对太阳能发电场内反射镜面的损耗和破坏，同时风力发电机利用导风管道收集的风能进行发电，提高整个系统的发电效率。本发明协同利用了风能与太阳能两种可再生能源，减少了对单一能源的依赖，提高了发电效率的同时降低了土地占用，从而降低了建设和维护成本，在戈壁等光照强、风大的地区体现了极强的环境适应力，综合展现了高效、环保、经济、适应性强等多个优点，具有广阔市场前景。

带相变蓄热换热器的PVT耦合热泵热水系统及其运行方法

Nº publicación: CN120557813A 29/08/2025

Solicitante:

中国建筑第八工程局有限公司

Resumen de: CN120557813A

本发明提供一种带相变蓄热换热器的PVT耦合热泵热水系统及其运行方法；带相变蓄热换热器的PVT耦合热泵热水系统，包括：热源一次侧循环回路，热源一次侧循环回路包括PVT光伏光热组件、热源一次侧水泵及相变蓄热换热器；热源二次侧循环回路，热源二次侧循环回路包括空气源水源双源热泵及热源二次侧水泵；以及，热水循环回路，热水循环回路包括热水泵及用热端；本发明采用集成储热和换热功能的相变蓄热换热器，能够显著降低系统复杂程度和减少占地面积；利用空气源水源双源热泵作为PVT光伏光热组件的补充，提高供热水稳定性，降低控制复杂度；利用相变蓄热换热器的相变蓄热，降低PVT光伏光热组件的运行温度，提高其发电效率。