Resumen de: WO2023020449A1

The present application provides a photo-thermal multiplexing apparatus based on a sub-band reverse differential optical path. The apparatus comprises, but is not limited to: a sub-band reverse differential optical path element, a mid-infrared radiative cooling device, and a sunlight converter. The sub-band reverse differential optical path element is disposed above the mid-infrared radiative cooling device and the sunlight converter, suspended by means of a support so as to avoid generating heat conduction due to contact between the sub-band reverse differential optical path element and a component under it. A cavity is provided between the mid-infrared radiative cooling device and the sunlight converter below. The cavity is provided to prevent thermal conduction between the two. Such a design achieves simultaneous and efficient utilization of a solar heat source and a cold source for radiative cooling.

Resumen de: KR20230024146A

본 발명은 우수수집 및 에너지 생산장치에 관한 것으로, 상세하게는 베란다 난간대에 설치되어 우수를 수집할 수 있으며 태양광을 이용해 전력을 생산할 수 있는 우수수집 및 에너지 생산장치에 관한 것이다. 상기의 기술적 과제를 해결하기 위하여 본 발명에 따른 우수수집 및 에너지 생산장치는 외부로부터 유입되는 우수를 집수할 수 있도록 상부가 개방된 집수공간이 형성된 본체와, 상기 본체를 베란다의 난간대에 고정할 수 있도록 상기 본체의 후방측에 마련된 난간결합부를 포함하는 적어도 하나의 집수통과; 상기 본체의 하방에서 상기 집수공간과 연결되어 상기 집수공간으로 유입된 우수를 배출할 수 있는 배출관과; 상기 본체의 전방측에 설치되어 태양광 발전할 수 있는 태양광 발전패널;을 구비한다.

Resumen de: CN115706560A

一种超高效，极低成本，稳恒供电的太阳能发电系统由充气非成像聚光电热联产子系统和由模式可转换升温热泵/热发电系统驱动的热储存子系统构成。其中，充气非成像聚光系统以极低的成本实现大规模的太阳光浓缩汇聚，从而实现极低的系统成本；电热联产聚光系统接收器在产电的同时大量产电，从而实现超高的转化效率；由模式可转换升温热泵/热发电系统驱动的主动式热储存系统将电热联产系统所产的热通过热泵升温后储存在储热介质中，在晚间或者阴雨天提出发电，从而实现热进电出。光伏发电和光热发电协同运行实现稳恒的电力供应。该系统无须消耗化工原料，没有安全隐患，不受地理条件或者其他条件的限制，也不受规模的限制，因而可以广泛应用于大中小各种系统，特别适合于大规模的电网供电。

Resumen de: WO2023017273A1

A solar thermal collector comprises a solar heat collector tube (500) and a Fresnel reflector (1000) film configured to focus incident solar light on the solar heat collector tube (500). A solar thermal collector assembly (1050), a solar thermal collector module, a cooling apparatus, and a solar cooker (800) comprising the solar thermal collector are also provided. Also provided is a use of a Fresnel reflector (1000) film for collecting solar thermal energy.

Resumen de: WO2021205390A1

The present disclosure relates to light redirecting elements in solar energy absorption systems and envisages a light redirecting prism, a redirecting prismatic wall and a solar panel incorporating the same. The light redirecting prism has three elongate surfaces. The incident surface receives incident parallel rays of light. The redirecting surface performs total internal reflection of the light travelling from the incident surface through a predetermined range of angles and thus redirect the light. The transmitting surface transmits the redirected light at a predetermined angle out of the prism and directs the light towards a solar energy absorbing device. Further, a redirecting prismatic wall can be constructed to comprise redirecting prisms. The light redirecting prism or redirecting prismatic wall can be used in solar panels for enhancing quantum of light incident on the PV cell of the panel.

Resumen de: CL2022003162A1

Equipo para degradar compuestos de carbón u otros fluidos gaseosos con energía solar, que consiste en concentrar luminosidad solar a través de varios conjuntos de tres lentes Fresnel cada uno colocados en fila, en número necesario sobre un ducto donde circula el fluido a degradar debidamente aislado térmicamente y lleno de tetrápodos de color negro absorbentes de la luminosidad solar concentrada por los conjuntos de tres lentes Fresnel, que convierten la luminosidad en calor al interior del ducto lleno de tetrápodos donde fluye el gas que recibe la energía calórica para degradarlo. La temperatura y energía calórica necesaria para lograr la degradación, se obtiene a través de la cantidad de los conjuntos de lentes que satisfaga dicha condición. El ducto debe contener una turbina para impulsar el fluido gaseoso. Producida la degradación, los gases pueden enfriarse para luego si es necesario separarlos por filtración u otros métodos.

Resumen de: US2023040123A1

Disclosed are systems and methods for manufacturing energy directing systems for directing energy of multiple energy domains. Energy relays and energy waveguides are disclosed for directing energy of multiple energy domains, including electromagnetic energy, acoustic energy, and haptic energy. Systems are disclosed for projecting and sensing 4D energy-fields comprising multiple energy domains.

Resumen de: CN115681041A

本发明提供了一种太阳能和沼气驱动的SOFC多联供系统及方法，槽式太阳能集热器的蓄热罐与有机朗肯循环模块中的第一换热器连通，以使得蓄热罐中的工质加热有机朗肯循环模块中的工质；第一换热器与厌氧消化模块中的第二换热器连通，以使得低温工质驱动厌氧反应池，第二换热器与槽式太阳能集热器的储液罐连通；厌氧消化模块的CH4储存罐与SOFC模块的燃料压缩机连通，SOFC模块的废气输出管路与卡琳娜循环模块的回热蒸汽发生器连通，以使得SOFC模块的废气驱动卡琳娜循环模块发电；本发明将PTSC与ORC、厌氧消化、SOFC以及KC耦合，在实现热电联产的同时，实现了输入端能源的可再生性，同时保证了较高的联供效率和发电效率，具有节能降耗效果。

Resumen de: CN115682441A

本发明公开了一种连接烘烤房用太阳能集热管，包括安装套，安装套连接有若干集热管，集热管的另一侧连接有排气管，安装套内安装有分配管，分配管的输入端连接有进气管，进气管的另一侧贯穿集热管并延伸至其外侧，分配管的另一侧连接有若干分流管，若干分流管的另一侧安装在集热管内，排气管的输出端连接有输出管，安装套与排气管之间安装有推板，推板安装在集热管的下侧，安装套的两侧活动连接有安装架，安装架底部安装有气缸，气缸的动力输出端连接有升降板，升降板顶部安装有推座，推座连接有推块，推块的另一侧滑动安装在推板上。

Resumen de: CN115682176A

本发明公开了一种太阳能集热与冷凝水除垢耦合的分体式空调机组，包括分体式空调机组、太阳能集热装置、冷凝水回收除垢装置以及用于操控太阳能集热装置和冷凝水回收除垢装置的自控系统；分体式空调机组包括通过管路和电线连接的室外机和室内机；室外机包括室外机箱，室外机箱内设置有室外机换热器和室外机风机；冷凝水回收除垢装置包括冷凝水集水组件和设置在室外机换热器顶部的喷水器，冷凝水集水组件和喷水器之间设置有供水管；太阳能集热装置包括作用于室外机换热器的蒸发器盘管的菲涅尔聚光集热器；通过太阳能集热与冷凝水回收除垢的耦合有效提高空调制热系数，辅助除霜、增大制冷剂润滑油溶解度、清洗空调外机污垢。

Resumen de: CN115676885A

本发明涉及材料制备装置相关技术领域，具体为一种Mg‑VO2杂化纳米粒子集成制备装置，包括V2O5合成系统、产物合成系统、产物综合处理系统、混合高倍光伏热电耦合系统、磁流体‑水多相循环传热系统及智能电控系统；本发明利用混合高倍光伏热电耦合系统和磁流体‑水多相循环传热系统为产物合成系统及产物综合处理系统提供热量来制备Mg‑VO2，最大限度利用光伏废热实现多重化学过程及物理过程的温度控制，整个废热利用过程完整连续，所有反应无需消耗其他能源，且磁流体传热过程可控、传热效率较高，水的连续相变更能充分利用热量，在一定程度上大大提高了太阳能的利用率，有效减少了能量损失。

Resumen de: CN115682443A

本发明公开一种线性太阳能集热疏盐系统及其疏盐方法，属于太阳能热系统技术领域，包括集热场以及分别与所述集热场连通的冷盐罐、热盐罐和压缩气源；所述冷盐罐连通所述集热场的集热进口，所述热盐罐和所述压缩气源均连通所述集热场的集热出口；所述压缩气源用于疏盐时向所述集热场内补充高压气体，增加熔盐由所述集热场回流到所述冷盐罐的动力。本发明通过利用压缩气源向集热场补充高压气体，能够增加熔盐回流的动力，提高疏盐效率，降低疏盐时间，同时，降低对于电伴热等方式的依赖，减少疏盐罐和疏盐管路的设置，降低系统的建造和运行成本。

Resumen de: CN115682440A

本发明是在数十种光学系统中进行选择性按需定制的发电系统，这类光学系统既能将自然太阳光中可见光转变为高光照强度平行冷光束，用聚光光伏电池板直接发电，同时又能将不可见红外线热能转化成高、中、低不同能级的热能用于热发电，自动向日向风跟踪机构搭载了升力型高速风机和阻力型低速风机，用特殊的传动系统将多级涡轮机和各种风力机耦联为一体驱动多级发电机，上述机械都为“多维磁悬浮态”；对不同能级热能采用多种工质、多重热循环对不同参数的光伏电池、多级变载变速发电机、对蓄电池、对负载、对电网供电、对自动向日向风跟踪机构都由计算机实施智能化管理，本发电系统发电能力是相同采光面积下光伏发电的3～6倍，具有很高的应用价值。

Resumen de: AU2021291731A1

It comprises at least one solar tracker (3) with: a rotating structure, which supports bifacial photovoltaic solar panels (4), for solar tracking rotation of the panels (4) at least about a non-azimuth axis of rotation; and a control unit which commands the tracker (3); and an albedo reflector (5) arranged on the ground (7) on one side or on both sides of the solar tracker (3) with respect to the non-azimuth axis of rotation, next to the tracker (3) itself, wherein the albedo reflector (5) in turn comprises a reflective membrane (6) which reflects albedo radiation towards the panels (4). It enables the albedo radiation to be optimally harnessed.

Resumen de: AU2021288793A1

A reflective concentrator can include a primary reflector and a secondary reflector located radially outward of the primary reflector. The primary reflector can be a rotationally- symmetric, convex conical shape, radial sections of which may include an off-axis parabolic reflector with a focal point radially outward of the primary reflector. A secondary reflector may be located radially outward of the primary reflector, and may include a rotationally symmetric section of a toroidal space surrounding the primary reflector, In some embodiments, the secondary reflector may be convex or concave. Incident sunlight generally aligned with a rotational axis of symmetry of the primary reflector may be reflected off of the primary reflector, off of the secondary reflector, and back towards a point near the central peak of the primary reflector. The reflective concentrator may be aerodynamically stable, and may include an aerodynamic fairing on its read side to further increase the aerodynamic stability of the structure.

Resumen de: WO2023006524A1

The present invention relates to an energy generation device (1) comprising a reflection panel (11) presenting a reflecting surface, an energy generation module (12) and a holding structure (13) holding the reflection panel (11) and the energy generation module (12) together, wherein the reflection panel (11) is configured to filter an incident sunlight thereby letting a first portion of said sunlight pass through it and reflecting a second portion of said sunlight, characterized in that said reflecting surface presents a plurality of reflective regions (11', 11'', 11''') differently oriented with respect to each other and each being configured to homogeneously reflect said second portion of incident light on a collecting surface of said energy generation module (12).

Resumen de: AU2021275547A1

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: US2023033629A1

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

Resumen de: CN115653375A

本发明涉及定日镜技术领域，具体地说是一种定日镜立柱及定日镜，包括立柱本体，立柱本体包括用于固定在地面内的固定端及用于连接定日镜的外接构件的安装端，其特征在于，立柱本体的固定端的周向围合面中至少有一部分呈平面状；和/或所述立柱本体的安装端的周向围合面中至少有一部分呈平面状。本发明与现有技术相比，立柱本身几何形状构成防转面与地面配合达到防转目的，无需额外焊接防转片，避免了因焊接带来的热变形，简化了生产工艺，提高了安装效率，节省了制造成本，简化了结构；进一步的，立柱的安装端与定日镜的外接构件分别至少采用一个平面贴合装配，进而可以在两个平面上分别设孔来实现紧固件连接，避免焊接带来的上述缺陷。

Resumen de: CN115654755A

本发明公开了一种定日镜，包括反射镜组件、用于方位角调整的蜗轮蜗杆回转减速机、连接座和用于高度角调整的高度角驱动装置。连接座固定设置于蜗轮蜗杆减速机上方，包括连接座本体和设置于连接座本体上部的转轴组件。高度角驱动装置，包括能够相互靠近或相互远离的第一端和第二端。反射镜组件与转轴组件连接并能够绕转轴组件的中心轴线转动，高度角驱动装置的第一端与连接座本体的下部或者蜗轮蜗杆回转减速机铰接，第二端与反射镜组件铰接。一垂直于方位角旋转轴线的平面为投影面，反射镜组件在任意一高度角时高度角驱动装置的第一端和第二端所在直线于投影面上的投影均与蜗轮蜗杆回转减速机中蜗杆的中心轴线于投影面上的投影相交。

Resumen de: CN115654107A

本发明提供了一种回转减速机及定日镜，所述回转减速机包括：第一组件；第二组件，同心罩设于所述第一组件外侧，所述第一组件和所述第二组件通过滚动轴承连接；驱动模块，用于驱动所述第一组件或所述第二组件，使得所述第一组件和第二组件能够发生相对转动；调节模块，所述调节模块被配置为能够在不拆卸所述回转减速机的情况下调节所述滚动轴承的预紧力。本发明提供的回转减速机可以在长期运行后，在不用拆解回转减速机的情况下，实现对回转减速机中的滚动轴承的预紧力进行调节，使回转减速机的刚性始终保持在高水准，且回转减速机的刚性进行调整时不影响定日镜的运行。

Resumen de: CN115654459A

本发明涉及太阳能领域，具体涉及一种新型蛇形输热管真空管结构及能产蒸汽的太阳能系统，包括支架，所述支架一侧并列铺设真空集热管，所述真空集热管管体内部设有金属集热管，所述金属集热管外侧面对称设有C型卡槽，所述卡槽槽内部沿轴线方向敷设蛇形输热管，所述蛇形输热管两端由真空集热管两端伸出，所述蛇形输热管首尾连接组成蛇形管，在本新型蛇形输热真空管的前后两侧设有反射功能的聚光镜，本发明与现有技术相比的优点在于可以将水快速的加热成具有一定压力的高温蒸汽，提高太阳能的热的品位，实现太阳能的中高温利用，且提高太阳能的综合利用效率。

Resumen de: CN115650341A

本发明公开一种光能‑潮汐能复合驱动的海水喷雾淡化装置及方法，包括蒸汽产生罐、海水泵、水用电磁阀、海水池、淡水收集罐、空气加热器、液化室、潮汐发电系统。聚光镜可对空气加热室就行加热升温，高速空气通过空气加热器被加热，随后进入蒸汽产生罐；海水经海水泵输入旋流产雾器，随后旋流产雾器将海水雾化为雾滴；高速高温空气与雾滴进行碰撞交汇产生水蒸气，之后被冲向液化室；水蒸气在液化室中液化成淡水资源，流入分流罐进行成分分析；而浓盐海水则通过浓海水收集罐进行收集，随后被运输至晒盐田进行食盐生产。本发明充分利用可再生能源，进行海水淡化及食盐生产，做到了高效节能、经济产值高、为海水利用提供了有力的依据。

Resumen de: CN115654752A

本发明公开一种智能跟踪的太阳能高温蒸汽系统装置，包括：若干个聚热单元，每一所述聚热单元中的菲涅尔结构聚光板分别与一传动子轴固定连接；若干所述传动子轴均传动安装在跟踪组件上；所述跟踪组件包括一传动总轴，所述传动总轴置于聚热单元一侧；所述传动总轴与自控电机的输出轴传动连接。本装置将菲涅尔结构聚光板，吸热金属管和太阳能真空集热管形成单独的聚热单元；通过跟踪组件实现每个聚热单元中聚光板随太阳旋转，聚热单元之间单独调控，不产生光污染；且本装置具有高集热，高热效率，高承压，韧性强，便于安装等优点。

Resumen de: CN115654751A

本发明提供一种蓄热换热一体化的塔式太阳能发电系统，涉及太阳能设备领域，包括塔体，所述塔体上设置有集热机构，所述集热机构的上方设置有用于将集热机构散发的光污染向下反射的反射机构，所述反射机构包括固定座、伸展臂、热反射防火布、驱动组件，所述伸展臂的数量不少于三个，且多个伸展臂等角度分布在塔体的顶部。该蓄热换热一体化的塔式太阳能发电系统，通过反射机构的设置，当在鸟类出没较为频繁的季节里，开启第一液压杆收缩，当第一液压杆的输出端收缩时，升降板向上运动，在重力的作用下伸展臂向着外侧展开，使得热反射防火布展开，热反射防火布会将集热机构向上散发的热辐射向着地面反射，从而减小集热机构上方的光污染情况。