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一种组合式太阳能空气能耦合小型商用增压热水系统

Resumen de: CN120444751A

本发明涉及太阳能和空气能供热技术领域，具体为一种组合式太阳能空气能耦合小型商用增压热水系统，包括全玻璃热管承压单机串联系统、空气能热水机以及水箱，全玻璃热管承压单机串联系统、空气能热水机以及水箱之间耦合设有水易方模块，水易方模块包括集成于一体的硅磷晶罐、循环泵以及增压泵；系统在大水箱的基础上，实现大流量、长时间的热水供应。降低运行成本、快速产生热水，便于连接和安装，节省占地空间。水易方模块集成了循环泵、增压泵和硅磷晶罐，便于安装师傅在各种复杂地形里进行快速的安装，整体系统协调适配度高，保护管路阀件。全玻璃热管承压单机串联系统实现水箱的自动补水，将一定的热水储存起来，增加整个系统的热水储水量。

A SYSTEM OF ELEMENTS THAT ENABLES BETTER ENERGY EFFICIENCY IN 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.

FLUIDIZED BED DIRECT SALT DISSOLUTION SYSTEM UTILIZING SOLAR ENERGY, AND WORKING METHOD THEREOF

Resumen de: WO2025161335A1

Provided are a fluidized bed direct salt dissolution system utilizing solar energy, and a working method thereof. During sunlight hours, a solar thermal collector mirror field (13) concentrates, by means of tracking and control, a large portion of solar energy into a solar fluidized bed (14) for direct salt dissolving, and a small portion of solar energy is concentrated into a heat accumulator (10) and is converted into thermal energy and stored in a heat storage material; and during non-sunlight hours, the thermal energy stored in the heat storage material is used to preheat a gas, and an electric heating device (15) in the solar fluidized bed (14) is started to realize continuous salt dissolution. By using solar energy to directly heat fluidized molten salt particles for salt dissolution, energy transmission links are simplified, the energy transfer efficiency is improved, and the high-efficiency utilization of solar energy is achieved.

AUXILIARY CALIBRATION APPARATUS AND METHOD FOR HELIOSTAT, AND PHOTOTHERMAL POWER GENERATION SYSTEM

Resumen de: WO2025161070A1

An auxiliary calibration apparatus and method for a heliostat, and a photothermal power generation system. The auxiliary calibration apparatus for a heliostat comprises a calibration body and a detection assembly (30). The detection assembly (30) is located on the calibration body, and the detection assembly (30) is provided with a first sensing surface (301) and a second sensing surface (302) which are oppositely disposed, the first sensing surface (301) being parallel to the second sensing surface (302). The detection assembly (30) is used for detecting a first position of the sun relative to the first sensing surface (301), and detecting a second position of a target point of a receiving tower (50) relative to the second sensing surface (302), so as to adjust at least one of the calibration body and a heliostat (60) on the basis of the first position and the second position, so that sunlight reflected by the heliostat (60) is perpendicular to the first sensing surface (301), and the line connecting the target point of the receiving tower (50) with a specified point on the second sensing surface (302) is perpendicular to the second sensing surface (302). By using the auxiliary calibration apparatus for a heliostat, the adjustment precision of the heliostat can be improved.

AUXILIARY CALIBRATION APPARATUS AND METHOD FOR HELIOSTAT, AND PHOTOTHERMAL POWER GENERATION SYSTEM

Resumen de: WO2025161071A1

An auxiliary calibration apparatus and method for a heliostat, and a photothermal power generation system. The auxiliary calibration apparatus for a heliostat comprises a calibration body and a detection assembly. The calibration body comprises a first optical surface and a second optical surface which are oppositely disposed. The detection assembly is provided with a first sensing surface and a second sensing surface, the first sensing surface being parallel to the second sensing surface. The detection assembly is used for detecting a second light spot position of a target point of a receiving tower on the second sensing surface after passing through the second optical surface, and detecting a first light spot position of the image of the sun in a heliostat on the first sensing surface after passing through the first optical surface, so as to adjust the angle of the heliostat on the basis of the second light spot position, such that the first light spot position and the second light spot position are symmetrical about the center of the detection assembly. By using the described solution, the adjustment precision of the heliostat can be improved.

METHOD FOR PRODUCING A SUSTAINABLE ENERGY CARRIER

Resumen de: WO2025163066A1

The invention relates to a method for producing a sustainable energy carrier, the method including the following steps: - producing a gas (2) comprising methane (3) and carbon dioxide (4) from organic waste (1) in a fermentation unit (10), - separating the methane (3) and the carbon dioxide (4) from the gas (2) in a separation unit (20), - converting the methane (3) to hydrogen (5) and carbon (6) in a converting unit (30), in particular a pyrolysis unit, - converting the carbon dioxide (4) and the hydrogen (5) to methanol (7) in a methanol synthesis unit (40), wherein the separation unit (20), the converting (30) unit and the methanol synthesis unit (40) are powered, preferably exclusively, by electricity and/or heat produced in a solar power unit (50).

CONCENTRATED SOLAR POWER STORAGE SYSTEM AND METHOD

Resumen de: US2025250969A1

A concentrated solar power storage system and method convert water into water vapor by the solar thermal energy, and the water vapor further operates a hydroelectric power generation system with a water storage (or an energy storage capsule) through a repeated conversion process.

PHOTOCATALYTIC UNIT FOR THE PRODUCTION OF HYDROGEN FROM WATER, AND SOLAR PLANT COMPRISING SAID PHOTOCATALYTIC UNIT

Resumen de: US2025250164A1

The invention relates to a photocatalytic unit for the production of hydrogen from water, comprising: (i) a photoreactor comprising a plurality of tubes, wherein said tubes internally comprise a photocatalyst, and are adapted for internally conducting a stream of water vapor; and absorbing external solar radiation focused on said tubes; and (ii) a plurality of solar reflectors adapted for concentrating incident solar radiation on the tubes of the photoreactor. Advantageously, the tubes of the photoreactor are arranged in a plane substantially perpendicular to the ground, and the solar reflectors w are arranged at both sides of said plane. The invention also relates to a solar plant for generating hydrogen comprising, at least, one photocatalytic unit according to any of the embodiments herein described, and a water vapor stream source connected to the photocatalytic unit.

SOLAR POWER ENERGY SYSTEM WITH RANKINE ENGINE

Resumen de: US2025251178A1

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.

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.

PHOTOVOLTAIC UNIT FOR MAKING A SUNSHADE PANEL, AND SUNSHADE PANEL PROVIDED WITH SUCH PHOTOVOLTAIC UNIT

Resumen de: EP4597177A1

A photovoltaic unit (10), for making a photovoltaic sunshade panel (1), has a support element (21), which extends along a longitudinal axis (11), supports photovoltaic cells (20) and is connected by two side walls (24) to a transparent profile (15), arranged in front of the photovoltaic cells (20); the transparent profile (15) is parallel to the longitudinal axis (11) and has cross-sections with constant shape and dimensions along such longitudinal axis (11), when cross-sectioned with orthogonal cross-section planes; the cross-sections of the transparent profile (15) define a lens configured so as to direct and concentrate light rays towards the area (F) in which the photovoltaic cells (20) are arranged.

A METHOD OF INSTALLING A HEAT TRANSFER PANEL

Resumen de: WO2024069189A1

A method of installing a heat transfer panel to a building, the building including: a load bearing structure for bearing the load of the building and transferring the load to a foundation of the building; and a façade including a transparent element for permitting light to pass therethrough, wherein the transparent element has an internal side and an external side, and the method including: a) providing a heat transfer panel including a frame, and opposing first panel member and second panel members defining a chamber for receiving a fluid heat transfer medium; b) placing the heat transfer panel to the internal side of the transparent element so that least a portion of the heat transfer panel coincides with at least a portion of the transparent element to permit light passing through the transparent element to transfer energy to the heat fluid transfer medium during use; and after placing the heat transfer panel in step b), fixing the heat transfer panel relative to the façade.

SOLAR RECEIVER FOR HIGH TEMPERATURE APPLICATIONS

Resumen de: AU2023348196A1

A solar receiver (1, 1a, 1b) comprises an enclosure (2) delimiting a cavity (3) that is configured to receive a heat transfer fluid (4), at least one opening (5) in the enclosure (2) for access of solar radiation (R) into the cavity (3), at least one window (7) that seals the opening (5), and at least one cooling device (8, 8a, 8b) that is configured to cool the window (7). The cooling device (8, 8a, 8b) is configured to supply at least one window-cooling liquid fluid (9) to the window (7), such that the window-cooling liquid fluid (9) forms at least one liquid layer (10) on and/or in the window (7).

Systems and Methods for Transverse Energy Localization in Energy Relays Using Ordered Structures

Resumen de: US2024402402A1

Disclosed are systems for directing energy according to holographic projection. Configurations of waveguide arrays are disclosed for improved efficiency and resolution of propagated energy through tessellation of shaped energy waveguides.

一种光伏光热双套耦合系统及其使用方法

Resumen de: CN120433678A

本发明提供了一种光伏光热双套耦合系统及其使用方法，包括上层半透明钙钛矿太阳电池、上层光热反射镜、下层光热反射镜和下层半透明钙钛矿太阳电池，上层半透明钙钛矿太阳电池吸收直射太阳光中的短波长光进行光伏发电，透过的长波长光被所述下层光热反射镜反射至塔式吸热器进行高温光热发电，下层半透明钙钛矿太阳电池吸收环境散射光及地面反射光中的短波长光进行光伏发电，未被吸收的长波长光被背面的下层光热反射镜反射至管式吸热器进行低温光热发电。本发明通过结合半透明光伏电池和光热反射镜的多层耦合结构，能够有效提高光伏光热耦合系统的太阳能利用效率。

基于定向排列量子棒的高效率发光太阳能聚光器及其制作方法

Resumen de: CN120426660A

本发明公开了一种基于定向排列量子棒的高效率发光太阳能聚光器及其制作方法，所述发光太阳能聚光器包括平行设置的第一玻璃片、第二玻璃片，所述第一玻璃片、第二玻璃片上镀有透明导电层；还包括量子棒聚合固体层，所述量子棒聚合固体层设置在第一玻璃片、第二玻璃片之间，且量子棒聚合固体层内的量子棒沿竖直方向定向排列；所述量子棒聚合固体层内的量子棒为长棒状，且呈现沿长轴方向偏振发光。本发明通过施加电场使发光材料量子棒定向排列，调控聚光器内量子棒发出的荧光发射方向，减弱垂直于聚光器薄膜平面方向的荧光发射，增强平行于聚光器薄膜平面方向的荧光发射，提高光线在聚光器中的全内反射效率，从而提高聚光器的功率转化效率。

一种基于塔式太阳能的化学链热泵储电系统

Resumen de: CN120433455A

本发明公开了一种基于塔式太阳能的化学链热泵储电系统，充电阶段，充电侧空气压缩机产生的高压气体经过充电侧回热器、塔式太阳能集热器加热，随后在热化学储热反应器，处于高价态的金属氧化物受热分解成低价态的金属氧化物，输出空气进入充电侧膨胀机做功，排出的空气流入熔盐蓄热罐，罐内的储热材料吸收空气热量；放电阶段，放电侧空气压缩机产生的高压空气经过放电侧回热器、熔盐蓄热罐加热，形成的中温高压气体流入热化学储热反应器，促使低价态金属氧化物温度发生氧化反应并释放热量，生成的高温高压气体进入放电侧膨胀机做功，驱动发电机发电。本发明具有储能密度大、储能形式稳定、能量利用率高等优点。

一种基于微间隙隔板换热器的太阳能吸附式空调系统

Resumen de: CN120426701A

本发明公开了一种基于微间隙隔板换热器的太阳能吸附式空调系统，属于太阳能吸附式制冷技术领域。包括冷凝器，‌冷凝器包括换热器主体，换热器主体上安装有两组调节组件；调节组件包括第一套管，两组第一套管与换热器主体上对应的集管插接配合，第一套管内滑动连接有升降杆，升降杆安装在升降机的输出端，升降杆上安装有用于牵引第一套管的第一弹性件；第一套管上安装有与集管滑动连接的若干伸缩板，用于将伸缩板上下侧的集管空间分隔。本发明升降机带动调节组件和伸缩板下降，使伸缩板在集管内沿设定轨迹伸展，对伸缩板上下侧的空间分隔，使换热器主体的若干扁管首尾串联连通，从而实现增大冷凝路径，提高冷凝效果。

适用于高原矿区的离网型综合能源系统配置方法及装置

Resumen de: CN120433335A

本发明公开了一种适用于高原矿区的离网型综合能源系统配置方法及装置，涉及能源系统配置领域，包括：在高原矿区离网型综合能源系统中设置3种配置方案并进行建模，得到高原矿区离网型综合能源系统模型；获取各个设备的技术参数、经济参数、高原矿区太阳能资源和年负荷情况，构建不同的配置方案下的高原矿区离网型综合能源系统模型的全生命周期成本，在满足约束条件下，进行以全生命周期成本最小为优化目标求解，得到各个设备的容量；建立经济性指标和技术性指标对不同的配置方案中的高原矿区离网型综合能源系统中各个设备的容量进行经济性和可靠性评价，确定最佳的配置方案。本发明解决如何合理设置高原矿区的能源系统配置并对其评价的问题。

浸没式热管驱动蒸发的太阳能海水淡化装置

Resumen de: CN120398169A

本发明提出一种浸没式热管驱动蒸发的太阳能海水淡化装置，属于太阳能苦咸水淡化技术领域。该装置包括：海水淡化单元以及热管单元；海水淡化单元具有同轴嵌套的蒸发筒和冷凝筒，冷凝筒套装在蒸发筒外部，在两者之间形成封闭的蒸发冷凝腔；热管单元包括若干个热管，热管的热管冷凝段位于蒸发筒内部的水体中，热管蒸发段伸出蒸发筒；进料海水在蒸发筒外表面形成海水液膜；热管冷凝段释放的凝结潜热通过水体传递至海水液膜，海水液膜受热温升，生成的水蒸气在冷凝筒内壁面凝结生成淡水。该装置通过热管蒸发段吸收太阳辐射实现光热转化为装置供能，通过热管冷凝段内置的方式实现了装置集热、传热、供热环节的高度集成，有效减小了装置的热量损失。

碟式光热装置和发电系统

Resumen de: CN120403093A

本公开涉及一种碟式光热装置和发电系统，碟式光热装置包括：碟式聚光模块，储热模块，第一气体流路，可通断地连通碟式聚光模块的热端与储热模块，蒸汽发生及过热模块，第二气体流路，与第一气体流路并联，并可通断地连通碟式聚光模块的热端与蒸汽发生及过热模块，第三气体流路，可通断地连通第一气体流路和第二气体流路，第四气体流路，连通蒸汽发生及过热模块与碟式聚光模块的冷端，第五气体流路，连通储热模块与第四气体流路，以及水罐，通过第一液体流路可通断地与蒸汽发生及过热模块流体连通。通过上述技术方案，本公开提供的碟式光热装置和发电系统能够解决碟式聚光器与发电机解耦后无法持续且稳定地热电联产的技术问题。

一种中大型定日镜主梁

Resumen de: CN120403096A

本发明公开了一种中大型定日镜主梁，涉及定日镜主梁技术领域，包括支撑机构，所述支撑机构包括安装座，所述安装座的两端均固定连接有空心梁，两个所述空心梁的外部均设置有两个桁架，每个所述桁架的外表面均固定连接有连接架，两个所述空心梁的内部共同设置有调节机构，此中大型定日镜主梁，可以通过蜗杆微调桁架在空心梁上的仰角，使得多个桁架之间仰角更加趋于一致，并且利用空心螺杆和转动螺杆，可以微调桁架之间的距离，增加后续定日镜镜片在桁架上固定时的精准度，使得空心梁可以根据定日镜镜片的现场安装需要对桁架位置和仰角进行微调，减小并消除桁架与空心梁装配时的微小误差，提高空心梁、桁架和定日镜镜片之间的装配精度。

带熔盐储热的光煤耦合发电系统及方法

Resumen de: CN120402317A

本发明提供一种带熔盐储热的光煤耦合发电系统及方法，涉及发电技术领域。系统包括：主蒸汽输送模块，用于向汽轮机输送主蒸汽做功以驱动发电机发电，其中，主蒸汽通过热熔盐加热凝结水生成或通过燃煤燃烧加热凝结水生成；过热蒸汽输送模块，用于向汽轮机输送过热蒸汽做功以驱动发电机发电，其中，过热蒸汽通过热熔盐加热给水生成；冷凝换热器，用于接收并冷却自汽轮机排出的乏汽，冷却后的乏汽成为凝结水被送入主蒸汽输送模块，以通过热熔盐加热或通过燃煤燃烧加热成为主蒸汽。该光煤耦合发电系统及方法，解决了现有技术中光煤耦合发电系统因太阳能的不稳定性或间歇性等原因，致使光煤耦合发电系统调节频繁，导致光煤耦合发电系统寿命较低的问题。

一种光伏光热耦合系统及其使用方法

Resumen de: CN120415245A

本发明提供了一种光伏光热耦合系统及其使用方法，包括半透明钙钛矿太阳电池、光热反射镜、反射镜、高效钙钛矿太阳电池和双轴跟踪系统，半透明钙钛矿太阳电池位于上层，光热反射镜位于半透明钙钛矿太阳电池下方，反射镜安装在所述光热反射镜的背面，高效钙钛矿太阳电池安装在反射镜上，双轴跟踪系统与所述半透明钙钛矿太阳电池、光热反射镜、反射镜和高效钙钛矿太阳电池连接，双轴跟踪系统根据太阳的位置实时调整系统角度。本发明通过双轴跟踪系统和光热反射镜设计，提高了光伏光热耦合系统的太阳能转化效率，能够根据不同的光照条件选择适合的工作模式，优化了光伏与光热发电的协调性。通过双面光伏发电模式，有效提高系统的光电转换效率。

一种用于碳酸盐加氢还原的光热-绿电协同供热系统及方法

Nº publicación: CN120393886A 01/08/2025

Solicitante:

东南大学

Resumen de: CN120393886A

本发明公开了一种用于碳酸盐加氢还原的光热‑绿电协同供热系统及方法，包括用于进行氢气还原碳酸盐原料反应的反应器本体装置、分离反应产物的气固分离装置、聚光太阳能集热装置、绿电加热装置和预热装置，反应器本体装置设置透明窗口，聚光太阳能集热装置将太阳光转化为高能流并通过透明窗口进入反应器本体装置，绿电加热装置用于为反应器本体装置辅助供热，预热装置接收反应尾气，将其余热用于加热进料中的氢气和碳酸盐原料。以太阳能和绿电协同供热代替传统化石燃料燃烧，并回收利用反应后的余热，显著降低系统热负荷，提高热效率，通过燃料替代和反应过程碳转化协同作用，实现CO2的净零排放，助力水泥、石灰、冶金等工业的低碳转型。