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一种逆向温度梯度的光热转换相变蓄热结构及制备方法

Resumen de: CN121363813A

本发明公开一种逆向温度梯度的光热转换相变蓄热结构及制备方法，光热转换相变蓄热技术领域，解决了现有的存在光热转换相变材料蓄热方向与用户端需求不匹配、热传递效率低、辐射散热损失高的问题；包括光纤膜，光纤膜的上方设置有聚光镜；光纤膜的两侧镜像设置有定形相变材料层形成三明治结构，定形相变材料层的下部设置有第二膨胀石墨板，光纤膜的底端与第二膨胀石墨板的顶部有间隙空间；其目的在于，光纤膜作为核心的光热转换元件位于中心，聚光镜和光纤膜配合从而导光至底部确保高能量密度光定向输送至结构的深层，使热量优先传递到靠近用户侧的定形相变材料层，优先满足用户端的热需求之后再向光源端传递。

JML HOTSTEPPER CONCENTRATED SOLAR THERMAL POWER GENERATION PROCESS

一种长程线聚焦吸热器及其组装方法

Resumen de: CN121346401A

本发明公开了一种长程线聚焦吸热器及其组装方法，涉及太阳能集热技术领域，包括悬挂支架、在所述悬挂支架下方依次设置的二次反光镜组件和设置在所述二次反光镜组件反射面的集热管组件、以及设置在所述悬挂支架与所述二次反光镜组件背光面之间的热膨胀消纳组件，通过将热膨胀消纳组件设置在二次反光镜组件的背光面，可以确保热膨胀消纳组件能够长期稳定工作的温度范围内运行，极大延长了其使用寿命和可靠性，而且二次反光镜背光面上的连接组件和上方的悬挂支架等不受高倍反射光照射，不产生较大的热膨胀量，可不设置特殊的消纳机构。

基于太阳能锅炉协同的高寒地区TBM预制管片养护系统

Resumen de: CN121340450A

本申请涉及预制管片养护技术领域，公开了基于太阳能锅炉协同的高寒地区TBM预制管片养护系统，包括：太阳能锅炉，其用于将光照转化为热量，太阳能锅炉一侧连通有导热管，用于将热量导出；外桶，其内部设置有内桶，导热管贯穿外桶和内桶，内桶的内部设置有导热介质，内桶的外壁和外桶的内壁之间设置有水，导热介质和水用于吸收导热管导出的热量；换热机构，用于将导热介质中的热量传递至水中。本发明通过将内桶设置在外桶内，因此利用导热介质可对导热管导出的热量进行吸收，并存储下来，因此可避免太阳能锅炉在阳光照射强度高时产生热量过多，进而导致水温过高，以及热量被浪费的现象。

一种温控草坪

Resumen de: CN121345000A

本发明公开一种温控草坪，属于智能设备技术领域，包括：余热回收装置、太阳能加热装置，余热回收装置由水源热泵机组将其末端风机盘管系统的热能收集，且其与太阳能加热装置连接并收集太阳能，并将热能与太阳能供给与其连接的水循环装置，水循环装置将其热量供给草坪进行温度调控；达到智能化控制草坪土层的效果，使草坪在冬天或寒冷的时间也能持续性的保温；在完成一次升温后，草坪的土层的实时的温度信息会按照上述的流程继续传导，最终维持温度的恒定，达到智能化控制草坪土层的效果，使草坪在冬天或寒冷的时间也能持续性的保温。

一种基于水储热技术的塔式光热制蒸汽系统及控制方法

Resumen de: CN121346221A

本发明提供了一种基于水储热技术的塔式光热制蒸汽系统及控制方法。所述系统包括定日镜场、集热塔、吸热器兼蒸汽发生装置、汽包、保温耐压的储水罐和纯水装置，所述定日镜场用于跟踪太阳直射光线，并将光线反射至吸热器兼蒸汽发生装置表面；所述吸热器兼蒸汽发生装置包括内部的高压蒸汽锅炉和外部的耐高温金属片；所述高压蒸汽锅炉的进水口与纯水装置连通，高压蒸汽锅炉的蒸汽出口与汽包的蒸汽进口连接；在高压蒸汽锅炉上还设置有饱和水出口，饱和水出口与储水罐的进水口连通。本发明当光照比较充足的时候，可将锅炉一部分饱和水储存至储水罐，用于储能，当光照不足时，可将储水罐的饱和水注入吸热器的锅炉，补充热量，制备高温高压蒸汽量稳定。

一种椭圆形光聚焦季节性储能建筑

Resumen de: CN121345228A

本发明公开了建筑技术与内的一种椭圆形光聚焦季节性储能建筑，由屋顶系统、集热管、蓄热舱体、地板系统、外墙系统和吸热反光系统组成；建筑整体为纵断面呈椭圆形的椭柱结构，椭圆形截面的长轴一端位于地面之下，另一端位于地面之上，其屋顶系统中设置有菲涅尔线性透镜，利用菲涅尔线性透镜原理结合热压通风原理，使建筑在夏季充分排除室内热量，冬季充分利用储存热量，春秋季根据天气情况调整室内热量，根据季节和昼夜对工况进行切换，可在不需能耗的前提下改善室内热环境质量和人体舒适性。

热水机及其控制方法、装置、存储介质和产品

Resumen de: CN121346402A

本申请公开了一种热水机及其控制方法、装置、存储介质和产品。该热水机连接外置式热源装置，用于向热水机提供热源，方法包括：在热水机上电状态下，获取指示信息；响应于指示信息，获取与热水机接通的外置式热源装置的热源信号类型；基于热源信号类型和第一映射关系，识别外置式热源装置的热源类型，第一映射关系包括各外置式热源装置的热源类型与各热源信号类型的对应关系。如此，基于获取到的热源信号类型，能够自动识别出与热水机接通的外置式热源装置，简化了操作流程，提高了热水机的加热效率。

太阳能热气流协同驱动的垂直轴风力发电机及其驱动方法

Resumen de: CN121345714A

本发明公开了太阳能热气流协同驱动的垂直轴风力发电机及其驱动方法，涉及新能源发电技术领域，包括太阳能加热气流系统、带气流通道动力臂的垂直轴风力机、无干涉传输组件及传动组件。太阳能加热气流系统通过集热管与聚光板协同加热形成上升气流，经烟囱效应增压加速；无干涉传输组件实现热气流低损耗输送；垂直轴风力机通过动力臂气流通道、小风轮‑导流叶轮组合与叶片捕风形成三动力耦合，实现0.25m/s以下超低风速启动；传动组件将动能转化为电能。本发明通过结构优化与方法创新，解决了传统风机启动风速高、驱动单一、热气流利用不足的问题，具备全时段稳定发电、维护便捷、多场景适配的优势，可广泛应用于低风速分布式发电场景。

一种光伏热泵系统及供热方法

Resumen de: CN121346412A

本发明公开了一种光伏热泵系统及供热方法，涉及光伏热泵技术领域，热泵系统包括供热模块和热泵模块，供热模块与热泵模块连接，以用于将光热输送至热泵模块，热泵模块与水箱连接，以用于对水箱内的水升温加热；供热模块包括用于储存太阳能热量的双风道光伏蓄热蒸发装置，还包括与双风道光伏蓄热蒸发装置相连的蒸发换热模组，蒸发换热模组用于将双风道光伏蓄热蒸发装置中储存的热量传输至热泵模块；其中，本发明的双风道光伏蓄热蒸发装置不仅可以对光伏部上的热量进行吸收，以实现对光伏部散热的效果，且可以对吸收的热量进行储存，以便于后续通过蒸发换热模组将该部分热量传输至热泵模块处，以供居民使用。

SPACER FOR ROOF PANELS

Resumen de: WO2026012594A1

The invention relates to a spacer (1) for roof panels of roof coverings, in particular roof coverings with large-sized panels, wherein the spacer (1) has a support element (2), a lower bearing surface (3) for resting on a roof substructure (27), and an upper bearing surface (4) on which the underside of a roof panel can be mounted. The support element (2) has at least one water drainage element (50, 51, 52, 53, 54, 55, 56, 57), the at least one water drainage element (50, 51, 52, 53, 54, 55, 56, 57) being designed such that, in the installed position, potential condensed water can be discharged in a flow direction (F) by the at least one water drainage element (50, 51, 52, 53, 54, 55, 56, 57).

CONCENTRATED SOLAR POWER SYSTEM FOR GENERATING ELECTRICTY AND METHOD OF FORMING THE SAME

Resumen de: US20260016195A1

A method of forming a concentrated solar power system for generating electricity. The method has three steps. The first step is coupling a plurality of tower segments together onsite at a solar energy concentration field to form a solar tower in a lowered orientation. At least one solar receiver is coupled to the solar tower to form a solar tower assembly. The second step is raising the solar tower assembly to a solar energy collection orientation by pivoting the solar tower assembly about a pivot axis located at a bottom portion of the solar tower. The third step is securing the solar tower assembly in the solar energy collection orientation.

SOLAR ENERGY SYSTEM WITH THERMAL ENERGY STORAGE

Resumen de: WO2026015558A1

A solar energy system with thermal energy storage comprises a vessel defining an internal cavity including a partition structure forming multiple vertical heat transfer cells. Each cell is formed by vertical cell walls of the partition structure. Each heat transfer cell contains a separate inventory of a thermal mass composition operable to store thermal energy. A heat exchanger disposed in each cell comprises first and second tube bundles embedded in the thermal mass composition. The first bundle circulates heat transfer fluid heated by solar energy to heat the composition. The second bundle circulates working fluid such as water converted to steam by absorbing heat from the composition for generating power or other steam applications. The cells may be formed by discrete self-supporting transportable tubular modules each supporting one of the heat exchangers. Each cell and heat exchanger therein are independently operably of the others.

CONCENTRATED SOLAR POWER SYSTEM FOR GENERATING ELECTRICTY AND METHOD OF FORMING THE SAME

Resumen de: WO2026015330A1

A method of forming a concentrated solar power system for generating electricity. The method has three steps. The first step is coupling a plurality of tower segments together onsite at a solar energy concentration field to form a solar tower in a lowered orientation. At least one solar receiver is coupled to the solar tower to form a solar tower assembly. The second step is raising the solar tower assembly to a solar energy collection orientation by pivoting the solar tower assembly about a pivot axis located at a bottom portion of the solar tower. The third step is securing the solar tower assembly in the solar energy collection orientation.

RECEIVER SYSTEM FOR SOLAR INSTALLATIONS AND SOLAR INSTALLATION

Resumen de: WO2026013017A1

A receiver system (1) for solar installations (100), comprising at least one first receiver (3) having a hollow chamber and having a first aperture (5), a high-temperature process being solar-thermally operable in the hollow chamber, and comprising at least one second receiver (7), which annularly surrounds the at least one first receiver (3), a heat-transfer medium being heatable by means of the at least one second receiver (7).

FLEXIBLE REFLECTIVE SHEET CONCENTRATING REFLECTOR

Resumen de: WO2026015037A1

A concentrating reflector, comprising a transparent curved sheet; a flexible reflective sheet fastened to the convex outer side of the transparent curved sheet; optionally, a protective backing covering the flexible reflective sheet, including, optionally, an undercut on its rim; optionally, means for fastening concentrating reflector to an external structure; some variants: one comprising a plurality of petals or identical radial divisions of the above concentrating reflector and a central plate holder, including a plurality of insertion clips for holding each said petal; another variant, comprising a transparent parabolic trough; a flexible reflective sheet fastened to the convex outer side of the transparent parabolic trough; a backing support covering the flexible reflective sheet, a plurality of parabolic supports; and a structural beam; and another variant, comprising a transparent cylinder; flexible reflective sheet spread partly on and fastened to the convex outer side of the transparent cylinder; and, optionally, a backing support.

PHOTOVOLTAIC LAMINATES WITH THIOL-ENE POLYMERS AND INORGANIC NANOPARTICLES

Resumen de: WO2026015067A1

The present disclosure relates to a method of manufacturing a polymeric laminate composition suitable for a photovoltaic element comprising, said polymeric laminate composition comprises off-stoichiometry thiol-ene polymer (OSTE) and luminescent nanoparticles, wherein the method comprises performing a surface modification of provided luminescent nanoparticles resulting in the introduction of photopolymerizable functional groups on said provided luminescent nanoparticles, wherein the luminescent nanoparticles in the polymeric laminate composition having a surface coverage of photopolymerizable functional groups bonded to thiol-ene polymer of 20-50%.

THERMAL ENERGY STORAGE SYSTEMS AND METHODS

Resumen de: US2024426518A1

Thermal energy storage systems and methods that include near-black body concentrated sunlight receivers disposed in thermal storage media for storing sunlight and extracting thermal energy for multiple end-use applications. The concentrated sunlight receivers are characterized by absorption of sunlight of at least 95%. The thermal energy storage systems are modular and transportable and can be scaled-up in capacity. Solar concentrators may be integrated with the thermal energy storage systems.

INTEGRATED COMMERCIAL AND INDUSTRIAL SOLAR SOLUTIONS

Resumen de: WO2026015325A1

Embodiments of solutions for PV modules with integrated mounting systems are presented. Application of the systems are found primarily but not solely in commercial and industrial rooftop solar installations. The disclosed solutions allow for a very flexible use of said PV modules with integrated mounting systems in various installation situations, with a focus on demonstrating concepts that show direct applicability of mounting featured for adhesive as well as for ballasted solutions, as well as the combination of both. Support features that enable ergonomic transport and high speed, straightforward installation are highlighted. Features for alignment, for providing structural strength, specifically under snow and wind loading, as well as reliable, strong, yet accommodating interlinkage of PV modules are disclosed. The use of polymeric or fiber reinforced polymeric frames and mounting structures eliminates the need for grounding. Features are presented which a focus on not requiring tooling or hardware along with the installation.

BUILDING ENVELOPE COVERING SYSTEMS AND COMPONENTS

Resumen de: MX2025010564A

An aspect of the present invention provides a building tile made from a plastic material, having a top surface and a bottom surface and generally comprising a top section and a bottom section, and wherein the top section of the building tile is configured to interlock with the top section of adjacent building tiles in a horizontal row and the bottom section of another building tile positioned above it in a vertical row, and the bottom section of the building tile is configured to interlock with the bottom section of adjacent building tiles in a horizontal row.

MINERAL INSULATED CABLE, METHOD OF MANUFACTURING A MINERAL INSULATED CABLE, AND METHOD AND SYSTEM FOR HEATING A SUBSTANCE

Resumen de: CN120814335A

A mineral insulated cable includes a core including a resistive tube having an aperture surrounded by a cylindrical wall, and a semiconductor filler filled in the aperture. The cylindrical wall is surrounded by an electrically insulating layer comprising a mineral material. The cylindrical wall is made of a metallic material having a resistivity of at least 0.05 mu Omega m at 20 DEG C. The semiconductor filler is in electrical contact with the wall along a substantial length of the resistive tube. The electrical band gap of the semiconductor filler is smaller than the electrical band gap of the mineral material of the electrically insulating layer. The current may pass through the core at a high voltage to produce up to 15 kW heat per meter of the cable.

DUAL-MODE EVAPORATORS, METHODS, SOFTWARE, AND SYSTEMS FOR OPTIMIZING PERFORMANCE OF SOLAR-ASSISTED HEAT PUMPS

Resumen de: WO2024191809A2

In some aspects, dual-mode evaporators, for example, for solar-assisted heat pumps, are disclosed that are configured for optimizing both radiative and convective heat collection. In some embodiments, a dual-mode evaporator includes at least one radiation collector and at least one convection collector, wherein the radiation collector(s) is/are optimized for radiative collection and the convection collector(s) is/are optimized for convective collection. For example, a radiation collector(s) of an evaporator can have fewer airflow-disturbance features than the convection collector(s) of the same evaporator. In some aspects, control methods for solar-assisted heat pumps are disclosed. In some embodiments, the control methods are configured to operate solar-assisted heat pumps in a manner that optimizes their efficiencies based on the amount of heat available in the environments of their evaporators as determined in any one or more of a variety of ways.

APPARATUS AND METHOD FOR COLLECTING AND TRANSPORTING SOLAR ENERGY

Resumen de: EP4678997A1

Vorrichtung (1) zum Sammeln und Transportieren von Solarenergie, umfassend eine um eine Längsrichtung (2) parabelförmig gebogene Spiegelfläche (3) für Solarstrahlung, die eine Fokussierung auf eine Brennlinie (4) ermöglicht, wobei im Wesentlichen im Bereich der Brennlinie (4) ein Leitungsmittel (5) angeordnet ist, durch das eine energiespeichernde Flüssigkeit (6) führbar ist, insbesondere umfassend eine Spiegelrinne um das Leitungsmittel (5), wobei die gebogene Spiegelfläche (3) zumindest teilweise, insbesondere überwiegend horizontal zur Nachfolge der Solarstrahlung um eine Drehachse (7), insbesondere um bis zu etwa 180 °, drehbar ist, die im Wesentlichen parallel zur Brennlinie (4) verlaufend eingerichtet ist, wobei die Brennlinie (4) mit dem aufnehmenden Leitungsmittel eine zumindest teilweise, insbesondere überwiegende Komponente in einer Vertikalen (8) aufweist.

MINERAL INSULATED CABLE, METHOD OF MANUFACTURING A MINERAL INSULATED CABLE, AND METHOD AND SYSTEM FOR HEATING A SUBSTANCE

Resumen de: CN120883724A

A mineral insulated cable includes an elongated core including an electrically conductive ceramic-based material having a negative temperature coefficient. The elongate core is disposed on a central axis of the mineral insulated cable and is surrounded by an electrically insulating layer comprising a mineral material. The electrically conductive ceramic-based material is electrically conductive relative to the electrically insulating layer. A metal outer sheath concentrically surrounds the electrically insulating layer. Current may pass through the elongated core at a high voltage to produce up to 15 kW heat per meter of the cable.

一种光热直热超临界二氧化碳发电系统

Nº publicación: CN121322148A 13/01/2026

Solicitante:

华能吉林发电有限公司西安热工研究院有限公司

Resumen de: CN121322148A

本发明提供一种光热直热超临界二氧化碳发电系统，属于超临界二氧化碳发电技术领域，其可至少部分解决现有的采用熔盐储热的最高温度约为560℃，储热系统的温度较低，限制超临界二氧化碳循环的发电效率的问题，本发明包括：光热转换模块、管路模块、熔盐储能模块、水储能模块和发电模块，本发明设置有光热集热器，使光热直接加热发电模块，可直接提高白天集热时段的工质温度，提高超临界二氧化碳循环系统的效率，同时兼顾了储热功能，实现了更为合理的发电模式，能够提高系统的整体经济性。