Resumen de: US2023090226A1

Apparatuses and methods for using direct solar radiation. The apparatus may include a housing defining a window configured to transmit solar radiation and a secondary radiation source for transmitting a second radiation in response to the solar radiation via a non-transitory computer-readable medium having computer-readable instructions stored thereon and configured to be executed by a processor to measure the solar radiation and actuate the secondary radiation source.

Resumen de: WO2021229378A1

A hybrid solar window comprises: at least one glazing; a wavelength-selective solar mirror positioned to reflect IR toward an IR absorbing element. The IR absorbing elements comprises a conduit having a respective fluid inlet and fluid outlet, and an IR absorbing compound, wherein the IR absorbing compound is in thermal communication with the conduit. The wavelength-selective solar mirror has an average visible light transmittance of at least 50 percent and an average IR reflectance of at least 50 percent over the wavelength range of 850 to 1150 nanometers, inclusive. The IR absorbing element is configured to transfer thermal energy to a heat transfer fluid circulating through the conduit, wherein the IR absorbing element has an average visible light transmittance of at least 30 percent, and wherein each IR absorbing element has an average IR absorptance of at least 50 percent over the wavelength range 850 to 1150 nanometers, inclusive. Certain IR absorbing elements are also disclosed.

Resumen de: CN115823753A

本发明公开了一种基于清洁能源的热电联产采油系统，包括采油井、蒸汽加热井、电加热井、采油树、发电模块和太阳能蒸汽制备模块，蒸汽加热井和电加热井均设置在采油井的周围，蒸汽加热井内下入有蒸汽管，电加热井内下入有电加热器，采油井内下入有采油管，采油树设置在采油井井口，并与采油管的上端连通，发电模块利用光能和/或风能进行发电，且与电加热器电连接，太阳能蒸汽制备模块的蒸汽出口与蒸汽管的上端连通，蒸汽加热井和电加热井均用以向采油井周边的油层区域补充热能，如此可根据实际工况和天气条件来选择是由电加热井和/或蒸汽加热井来对采油井周边的油层区域进行加热，从而提高采油效率，且成本低。

Resumen de: CN115818566A

本发明公开了一种光催化制氢装置，通过设置保护气体输送部向光催化部内输送保护气体，来保证一步法光催化制氢时氢气与氧气混合的安全性，并设置氢气分离部和氧气分离部将光催化制氢时产生的包括有氢气、氧气、保护气体的混合气体进行分离，将氢气和氧气进行收集，保护气体则继续进行循环。同时，在光催化部内设置了吸热部，由吸热部来吸收光催化制氢反应时无法被利用的波长较长的太阳光产生热量，并由传热部将该部分热量传递至氧气分离部，提供氧气分离部所需的运行温度，从而可避免额外增加电加热设备或者聚光集热装置，可以解决现有一步法光催化制氢增加外部加热设备导致占地面积大的问题。同时，进一步提升了太阳能的利用效率。

Resumen de: WO2022064419A1

The present invention relates to a product comprising a substrate (9) and a multilayer coating (1) for the thermal control of a surface (6) comprising a first inner layer (2) intended to be deposited on said surface, a second intermediate layer (3) applied on said first inner layer (2) and a third outer layer (4) applied on said second intermediate layer (3) in which: said first inner layer (2) comprises a co-dispersion of conductive nanoparticles and dielectric nanoparticles, wherein the volume fraction of conductive nanoparticles increases along the thickness of said first inner layer moving away from said second intermediate layer (3); said second intermediate layer comprises a plurality of layers wherein at least one layer of a dielectric material transparent in the visible with a high refractive index in the visible (3') is alternated with at least one layer of a dielectric material transparent in the visible with a low7 refractive index in the visible (3') and wherein the refractive index of each layer of dielectric material transparent in the visible with high refractive index in the visible (3') is higher than the refractive index of each adjacent layer of dielectric material transparent in the visible with low refractive index in the visible (3') and said third outer layer (4) made of a conductive oxide transparent in the visible having a resistivity of less than 1x10-3 ohm x cm. There is also provided an optical solar reflector comprising the product.

Resumen de: CN115833739A

本发明公开了太阳能分频聚光传输装置及其光伏发电系统，涉及光伏发电技术领域；而本发明包括安装机构，安装机构呈阵列分布，且安装机构的顶端固定连接有调节机构，调节机构上设有配合使用的限位机构，调节机构远离安装机构的一端固定安装有太阳光线自动跟踪装置，且太阳光线自动跟踪装置上固定连接有圆筒，圆筒的一端设有大口径抛物面反射镜，且大口径抛物面反射镜远离圆筒的一侧固定连接有阵列分布的支架，支架远离大口径抛物面反射镜的一端固定安装有调节筒；通过安装机构的设置使用，为调节竖筒的安装固定提供了便利，且便于后期进行拆卸，从而为大口径抛物面反射镜等的安装及拆卸提供了便利，进而便于后期进行拆卸维修以及更换。

Resumen de: WO2021141836A1

A branched polysiloxane compound and methods for its preparation are disclosed. The branched polysiloxane compound may be used as a heat transfer fluid.

Resumen de: WO2021234205A2

The invention relates to electric solar trackers moving solar panels and being controlled by a solar tracker controller, taking an estimation of the angle of positioning of the bifacial PV modules on a single axis solar tracker into account, wherein 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: WO2023036987A1

The present invention relates to a device (1) for monitoring the conditions of a thermal fluid, comprising: an inner tube (2) with a length L1 and an outer diameter D1, and an outer tube (3) with a length L2, wherein the outer tube (3) comprises a central portion with an inner diameter D2 and ends (3.1,3.2), the inner diameter Di of which gradually decreases towards the narrowest part thereof having a diameter De, wherein the inner diameter De is smaller than the inner diameter D2. The inner tube (2) is arranged coaxially inside the outer tube, the length L1 of the inner tube (2) is greater than the length L2 of the outer tube (3), and the inner diameter De substantially coincides with the outer diameter Di, such that a substantially airtight chamber (5) is formed between the outer tube (3) and the inner tube (2). The device (1) also comprises connection means (4) located on the outside of the outer tube (3), configured for establishing a fluidic communication with the substantially airtight chamber (5) and for coupling a vacuum pump. The inner tube (2) is permeable to gas and configured for transporting a thermal fluid, and the outer tube (3) is made of metal.

Resumen de: WO2023037175A1

This invention discloses a parabolic solar energy collector and a method for tracking sun thereof. The solar energy collector includes a parabolic reflecting body which its shape can be deformed throughout a day according to the angle of sunlight. The parabolic reflecting body can be secured on the extending support frame while it would be deformed via an extending deforming body having a plurality of extending means. The parabolic solar energy collector includes a deforming control apparatus having at least one adjusting member which is connected to an actuating apparatus having at least one mechanical lifting device. The deforming control apparatus is linked to the extending deforming body. The parabolic shape of reflecting body which is linked to the plurality of extending means is deformed by movement of the plurality of extending means which their movement is due to motions created in the actuating apparatus.

Resumen de: US2023080045A1

A reflection unit 31 to 34 has an outer reflection panel 311 to 314 and an inner reflection panel 321 to 324. The outer reflection panel 311 to 314 is disposed around power generation units 22 to 24. The inner reflection panel 321 to 324 is disposed substantively parallel to the outer reflection panel 311 to 314 between the outer reflection panel 311 to 314 and the power generation units 22 to 24. The reflection units 31 to 34 reflects solar light injected into gaps 361 to 364 between the outer reflection panels 311 to 314 and the inner reflection panels 321 to 324 to transmit the solar light into the power generation units 22 to 24.

Resumen de: EP4148986A2

A reflection unit 31 to 34 has an outer reflection panel 311 to 314 and an inner reflection panel 321 to 324. The outer reflection panel 311 to 314 is disposed around power generation units 22 to 24. The inner reflection panel 321 to 324 is disposed substantively parallel to the outer reflection panel 311 to 314 between the outer reflection panel 311 to 314 and the power generation units 22 to 24. The reflection units 31 to 34 reflects solar light injected into gaps 361 to 364 between the outer reflection panels 311 to 314 and the inner reflection panels 321 to 324 to transmit the solar light into the power generation units 22 to 24.

Resumen de: WO2021150504A1

A transparent luminescent solar concentrator (TLSC) (10) is provided. The TLSC includes a luminophore and a waveguide (12) that guides light emitted from the luminophore (26). The TLSC has a light utilization efficiency (LUE) of greater than or equal to about 1.

Resumen de: EP4148341A1

The present invention relates to a device for monitoring the conditions of a thermal fluid, comprising: an inner tube (2) with a length L1 and an outer diameter D1, and an outer tube (3) with a length L2, wherein the outer tube (3) comprises a central portion with an inner diameter D2 and ends (3.1,3.2), the inner diameter Di of which gradually decreases towards the narrowest part thereof having a diameter De, wherein the inner diameter De is smaller than the inner diameter D2.The inner tube (2) is arranged coaxially inside the outer tube (3), the length L1 of the inner tube (2) is greater than the length L2 of the outer tube (3), and the inner diameter De substantially coincides with the outer diameter D1, such that a substantially airtight chamber (5) is formed between the outer tube (3) and the inner tube (2) . The device (1) also comprises connection means (4) located on the outside of the outer tube (3), configured for establishing a fluidic communication with the substantially airtight chamber (5) and for coupling a vacuum pump. The inner tube (2) is configured for transporting a thermal fluid, and the outer tube (3) is made of metal.The invention also relates to a system comprising a monitoring device (1), a method for installing the device (1), and the solar power plant comprising said system.

Resumen de: BE1029703A1

Die Erfindung offenbart eine Experimentiervorrichtung für Analoglichtquelle und Lichtempfang zur solarthermischen Stromerzeugung, umfassend ein Steuersystem und einen Hauptrahmen, wobei der Hauptrahmen ein erstes Reduzierstück und ein zweites Reduzierstück abstützt, um eine Gestängehalterung für Analoglichtquelle und Reflektorhalter zu erreichen; wobei das erste Reduzierstück jeweils mit dem ersten Motor und der Verbindungswelle des ersten Reduzierstücks dazu verbunden ist, die Leistung des ersten Motors zu reduzieren und auf die Verbindungswelle des ersten Reduzierstücks zu übertragen; wobei die Experimentiervorrichtung für Analoglichtquelle und Lichtempfang zur solarthermischen Stromerzeugung ferner eine Analoglichtquelle zur Simulation einer solaren Lichtquelle bei der thermischen Stromerzeugung umfasst, wobei die Analoglichtquelle mittels einer Befestigungseinrichtung für Analoglichtquelle an der Verbindungsstange für Analoglichtquelle angebracht ist; wobei das zweite Reduzierstück jeweils mit dem zweiten Motor und der Verbindungswelle des zweiten Reduzierstücks dazu verbunden ist, die Leistung des zweiten Motors zu reduzieren und auf die Verbindungswelle des zweiten Reduzierstücks zu übertragen.

Resumen de: CN115789972A

本发明提出了一种耦合光伏光热及碟式聚光集热的建筑能源供应系统，包括光伏光热系统，光伏光热系统的光伏电池板通过逆变器与建筑内的配电箱相连接；光伏电池板下方设有换热通道，换热通道的两端分别与高温罐和中温罐相连接，中温罐与碟式聚光集热系统相连接，碟式聚光集热系统与高温罐相连接，高温罐与终端用能设备相连接，终端用能设备与常温罐相连接，监测控制系统分别与换热通道、常温罐、中温罐、高温罐、碟式聚光集热系统和终端用能设备相连接。本发明使用光伏光热系统在产生电能的同时，预热流体工质获得一定温度的热能；碟式聚光集热系统可进一步加热流体工质，获得120~200℃高温的热能，解决光伏光热系统产生流体温度较低的问题。

Resumen de: CN115790072A

本发明公开了一种太阳能热源为动力的制冷装置，涉及加热制冷机的技术领域，本发明旨在将太阳能加以利用至加热制冷机上，以减少对电能的消耗。本发明包括：加热制冷机本体；所述加热制冷机本体设置有循环管和加热筒，所述循环管从所述加热筒中贯穿；太阳能热源装置，包括：追光平台；透镜，设置于所述追光平台上；热源管，设置于所述追光平台上，内部设有导热介质，与所述加热筒连通，并且所述透镜的聚光焦点位于所述热源管的管壁上。

Resumen de: CN115789973A

本发明提供一种聚光式太阳能光热利用热水系统，包括：底座；所述底座上固定安装有支杆；所述支杆上端面固定安装有上层底座；所述上层底座上安装有净水装置和太阳能热水装置；所述太阳能热水装置下面设置有聚光装置和太阳能装置；所述太阳能装置安装在旋转机构上；所述净水装置包括：净水器和圆形净水管；所述净水器固定安装在所述上层底座上；所述圆形净水管固定安装在所述上层底座上；通过设置底座上层安装有上层底座；能够充分利用阳光，使上层底座上的太阳能热水装置能够首先利用太阳光对水进行加热；通过太阳能热水装置下面设置的聚光装置能够对水进行二次加热；充分利用太阳光的热量；通过设置太阳能装置还可以对太阳能进行储能。

Resumen de: CN115789974A

本发明公开了一种二次反射式颗粒吸热器及其调节方法，二次反射式颗粒吸热器包含：壳体，上部形成有进料口，侧部形成有入射口，形成有的容纳部；输入组件，连接至壳体向壳体输入吸热颗粒；引导板，设置于进料口的下方用于承接并引导吸热颗粒；温度传感器，设置于容纳部用检测其内的吸热颗粒的温度；第一调节机构，转动调节引导板的倾斜角度；反射面板，设置于壳体的上部用以将从入射口射入的太阳光反射至引导板从而对引导板上的吸热颗粒进行加热；第二调节机构，连接至反射面板用以调节从反射面板发射至的引导板的太阳光的位置。本发明提供的二次反射式颗粒吸热器及其调节方法，颗粒流速与流量控制简单，吸热过程可控。

Resumen de: EP4148986A2

A reflection unit 31 to 34 has an outer reflection panel 311 to 314 and an inner reflection panel 321 to 324. The outer reflection panel 311 to 314 is disposed around power generation units 22 to 24. The inner reflection panel 321 to 324 is disposed substantively parallel to the outer reflection panel 311 to 314 between the outer reflection panel 311 to 314 and the power generation units 22 to 24. The reflection units 31 to 34 reflects solar light injected into gaps 361 to 364 between the outer reflection panels 311 to 314 and the inner reflection panels 321 to 324 to transmit the solar light into the power generation units 22 to 24.

Resumen de: CN115789968A

一种光漏斗聚光液体冷却光伏电池发电集蓄热玻璃真空管，包括光伏电池组件、反射镜光漏斗、透明防冻水溶液、外罩玻璃管、内玻璃管、支撑弹卡、光伏电池封接电极、消气剂、排气尾管，放热端头。其由设有反射镜光漏斗的扇形外罩玻璃管，内置有光伏电池组件的内玻璃管，和充注于内玻璃管及放热端头内的透明防冻水溶液组成。扇形外罩玻璃管的进光面为弧面，底面为圆弧面，两侧喇叭口状斜立面设有反射镜光漏斗，形成外罩玻璃管两端管头调圆，一端开口，一端封头，封头端设有排气尾管和支撑弹卡。内玻璃管的封头端插装于支撑弹卡内，内玻璃管的开口管头端，与外罩玻璃开口管头端环形玻璃焊接封闭。玻璃管环形玻璃焊接封闭的长出管口上设有连接螺纹。

Resumen de: CN115789971A

本发明适用于太阳能光催化反应器技术领域，提供了一种基于复合抛物面聚光器的太阳能光催化反应器，包括安装座、截面为抛物线形的反光板和反应管机构，安装座的顶端开设有安装槽。该基于复合抛物面聚光器的太阳能光催化反应器，通过设置截面为抛物线形的反光板和反应管机构，由于反光板的截面为抛物线形，当直射的太阳光线射到反光板的内侧表面上时，会向抛物线的焦点处进行反射，使得反应管机构能够接收到较高强度的太阳光的照射，使得反应管机构中的反应能够快速进行，加快了氢气与氧气生成的速率，并且该装置能够自动调整反光板的转动方向以及反光面的朝向角度，能够始终以最好的角度与位置朝向太阳，从而提高了该装置的实用性。

Resumen de: CN115773580A

一种光漏斗反射镜聚光光伏电池发电集热玻璃热管真空管，其外罩玻璃管为喇叭形外罩玻璃管，喇叭形外罩玻璃管的进光面为弧面，底面为圆弧面，两侧喇叭口状斜立面设有反射镜光漏斗，外罩玻璃管一端开口，一端封头，封头端设有排气尾管和支撑弹卡。内玻璃热管为一端开口，一端玻璃焊接封闭，玻璃管外壁通过包裹复合碳材料导热基管，碳材料导热基管上设有导热面，光伏电池组件通过电绝缘结合剂，复合于碳材料导热基管的导热面上。将光伏电池组件的电连接导线，通过外玻璃管壁将电极玻璃封接导出。内玻璃热管与外罩玻璃开口管头端环形玻璃焊接封闭。通过注液排气尾管，对内玻璃热管充注相变介质，抽真空后玻璃焊接封闭，形成内玻璃热管冷凝放热端。

Resumen de: CN115773581A

一种可产出不同温度热水的高效太阳能集热系统，包括太阳能热水器、支架、抛物线槽式聚光器、进水管、储水箱、出水管、温度传感器、浮球阀、净水滤芯、自来水管、单片机、双向蠕动泵、电磁阀、纳米流体储罐、热水出水管、热水出水闸阀。太阳能热水器采用分层结构，储水箱与太阳能热水器的水层连接，储液罐中的纳米流体与太阳能热水器的纳米流体层连接，且水层与纳米粒流体层的厚度可调节。通过双向蠕动泵控制纳米流体夹层和水层的厚度，调节热水器出口水温，产出不同温度的热水，满足用户对不同温度热水的需求，采用抛物线槽式聚光器聚光，提高集热温度，使得太阳能热水器可产出100℃的热水，解决了普通太阳能热水器无法获得开水的问题。

Resumen de: CN115773582A

本发明涉及太阳能集热系统技术领域，且公开了一种太阳能集热系统，包括底板，安装在底板前后端顶面的两个支撑架，和固定设置在两个支撑架之间的弧形托板，弧形托板内部放置有水箱，弧形托板左右两侧均竖直固定设置有L型架；两个支撑架之间从上往下依次设置有集热机构和反射弧板。该太阳能集热系统，通过设置定位机构，利用限位部和锁定部对反射弧板进行定位，使得反射弧板始终能够对集热板起到辅助集热的效果，始终提高集热板的太阳能集热效率；通过在反射弧板内部设置集热管二进一步提高该装置的太阳能集热效率，通过在支撑架上方设置安装有光传感器的安装盘，使得系统可以根据太阳光的照射角度实时调节集热板角度。