Energia solar tèrmica de concentració

一种光伏屋面及其制备方法、一种屋面安装方法

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。

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

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。

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

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。

SYSTEM FOR AN EFFICIENT ENERGY MANAGEMENT IN A BUILDING

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

SOLAR COLLECTOR FOR A CURING KILN

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).

THERMAL VAPOR COMPRESSION MEMBRANE DISTILLATION HYBRID USING VAPOR SELECTIVE MEMBRANES

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

CONCENTRATED SOLAR ENERGY COLLECTION, THERMAL STORAGE, AND POWERGENERATION SYSTEMS AND METHODS WITH OPTIONAL SUPPLEMENTAL FUEL PRODUCTION

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

METHOD FOR DETERMINING TARGET POINTS OF HELIOSTATS DURING PREHEATING OF TOWER-TYPE SOLAR PHOTO-THERMAL POWER STATION

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.

SYSTEM AND METHOD FOR IMPROVED THERMO-MECHANICAL MONITORING OF A SOLAR RECEIVER

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.

ROOF STRUCTURE HAVING PHOTOVOLTAIC MODULES

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.

CONCENTRATOR FOR SOLAR RADIATION AND CORRESPONDING SOLAR POWER PLANT

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.

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

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。

一种沙储能高效高质的热电转换系统及方法

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。

光热电站一体式熔盐初融系统及方法

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。

一种利用太阳能改良盐碱地的智能坪床结构及应用方法

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。

风能光能互补的储能和海水淡化系统及方法

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。

一种绿色节能生态建筑结构

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。

一种地埋管冷热双储综合供能系统及方法

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。

一种双轴跟踪槽式太阳能集热器

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。

一种塔式光热发电站自动发电控制方法

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。

太阳能回收系统

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。

空间光学载荷反射镜的温度控制装置及其温度控制方法

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。

一种具有防护功能的水上光伏设备

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。

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

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。

一种低频太阳光辅助燃煤锅炉发电系统与方法

Nº publicación: CN120176307A 20/06/2025

Solicitante:

华电电力科学研究院有限公司

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。