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矿物绝缘电缆、制造矿物绝缘电缆的方法以及用于加热物质的方法和系统

Publication No.:  CN120814335A 17/10/2025
Applicant: 
国际壳牌研究有限公司
CN_120814335_PA

Absstract of: AU2024235633A1

A mineral insulated cable which includes a core comprising of a resistive tube having a bore surrounded by a cylindrical wall, and a semi-conducting filler packed in the bore. The cylindrical wall is surrounded by an electrically insulating layer which includes a mineral material. The cylindrical wall is made of a metal material having a resistivity of at least 0.05 μΩ∙m at 20°C. The semi-conducting filler is in electrical contact with said wall along a substantial length of the resistive tube. The semi-conducting filler has an electric bandgap that is smaller than an electric bandgap of the mineral material of the electrically insulating layer. A current may be passed through the core at high voltage, to generate up to 15kW per meter of cable in heat.

集热器单框支撑组件和光热发电装置

Publication No.:  CN120799718A 17/10/2025
Applicant: 
中国船舶重工集团新能源有限责任公司北京蓝海翌能新能源集团有限公司
CN_120799718_PA

Absstract of: CN120799718A

本发明涉及一种集热器单框支撑组件和光热发电装置,属于光热发电装置领域,该集热器单框支撑组件包括承力框、第一横梁杆和支撑翼,承力框设有多个,且相互间隔设置;第一横梁杆连接于相邻承力框之间;支撑翼位于承力框的一侧。本发明整个集热器单框支撑组件采用杆件构成,能大幅降低支撑结构的重量,节约原料和生产成本。采用承力框和支撑翼组合作为支撑集热器的主要结构,将承力框和支撑翼构成V型平面桁架式结构,以适配集热器抛物面镜面安装;再结合承力框之间连接的第一横梁杆,防止承力框支架的扭矩传递,增强了整个结构的稳定性。

一种基于数字孪生模型的聚光式太阳能光热发电智能控制系统及实时监测方法

Publication No.:  CN120810914A 17/10/2025
Applicant: 
郑州大学
CN_120810914_PA

Absstract of: CN120810914A

本发明公开基于数字孪生模型的聚光式太阳能光热发电智能控制系统及实时监测方法,基于数字孪生模型的聚光式太阳能光热发电智能控制系统,包括物理信息层、设备级模型、数据驱动型模型、数字融合层和功能层;解决了现有技术中由于未能实时监测聚光式太阳能光热发电的状态,而导致的效率下降或组件故障,确保其在最佳状态下运行。适用于塔式、槽式等聚光光热发电系统的实时监测、故障诊断、效率优化与电网协同控制。

一种聚光叠层太阳光利用系统及其使用方法

Publication No.:  CN120799720A 17/10/2025
Applicant: 
中国华电科工集团有限公司华电中光新能源技术有限公司
CN_120799720_PA

Absstract of: CN120799720A

本发明提供了一种聚光叠层太阳光利用系统及其使用方法,包括自上而下依次设置的半透明光伏电池组件、点式凸透镜聚光器阵列、微型集热器单元、热流体管路和储热/化学反应模块;半透明光伏电池组件安装在系统顶部;点式凸透镜聚光器阵列设置于半透明光伏电池组件下方,微型集热器单元中每个集热器位于点式凸透镜聚光器阵列中对应聚光器的焦点位置;热流体管路用于输送微型集热器单元收集的热量至所述储/化学反应模块。本发明通过半透明光伏电池组件实现光电转化,点式凸透镜聚光器阵列二次聚焦提升光热密度,微型集热器单元高效集热,热流体管路与储热/化学反应模块协同,实现太阳能光谱分工与梯级利用,为太阳能综合利用提供高效解决方案。

一种新型陶瓷绝缘油浸式变压器

Publication No.:  CN120809441A 17/10/2025
Applicant: 
江西变电设备有限公司
CN_120809441_PA

Absstract of: CN120809441A

本发明提供一种新型陶瓷绝缘油浸式变压器,涉及变压器技术领域,包括变压器壳体,所述变压器壳体内部开设有主储油箱,所述主储油箱内部设有变压器线圈,所述变压器壳体内部设有换热油箱,所述换热油箱上开设有外部储油箱,所述换热油箱上方设有光照热量收集板,所述光照热量收集板外部为石墨烯基导热涂层,所述变压器壳体内部设有展开机构,所述展开机构能够自动识别外部环境,本发明中,通过设有展开机构,能够依据外部环境自动调节动作,当光线传感器检测到太阳光照时,可推动换热油箱向外移动,并带动光照热量收集板展开以吸收太阳能;当光照结束后,又能将换热油箱收回至主储油箱内,同时让光照热量收集板翻转,使换热箱保温板朝向内部。

一种循环式太阳能光伏光热热泵四联供系统

Publication No.:  CN120799767A 17/10/2025
Applicant: 
河南贵弘新能源有限公司
CN_120799767_PA

Absstract of: CN120799767A

本发明属于太阳能利用与建筑暖通空调技术领域,提供了一种循环式太阳能光伏光热热泵四联供系统,包括水源热泵机组、PV/T组件、生活热水水箱、空调水箱、风冷热泵机组、光伏逆变器、水源热泵一次循环泵;本发明通过PV/T组件与水源热泵机组、风冷热泵机组等核心设备有机整合,借助介质回路切换组件和截止组件实现不同季节、不同工况下的精准控制,整合“制冷、制热、制热水、发电”四联供功能,不仅提升了光伏发电效率,还大幅减少了能量浪费,提高了系统综合能效,同时避免了传统系统因工况频繁切换导致的设备损耗,延长了使用寿命,且集成化设计减少了独立系统的安装空间与成本,适用于多种建筑场景,符合建筑节能与可再生能源利用的需求。

一种利用膜结构材料进行光热采储的综合利用系统

Publication No.:  CN120799723A 17/10/2025
Applicant: 
武汉速安达建筑橡塑制品有限公司
CN_120799723_PA

Absstract of: CN120799723A

本发明公开了一种利用膜结构材料进行光热采储的综合利用系统,包括集热器,集热器的入口端连接前置加热袋,初步加热后的介质经过集热器加热后进入高温储热水袋储存,高温储热水袋为采用膜结构制成的柔性储热容器,高温储热水袋的介质经过散热器后用于对低温仓室加热,高温储热水袋的介质经过溴化锂制冷模组后用于对低温仓室制冷,高温储热水袋里的介质可以通过高温热泵进行补能且经过高温热泵加热的介质可以直接用于对高温仓室进行供热。该太阳能综合利用系统采用膜结构材料作为储热设备,生产成本低并且成型状态灵活多变,采用槽式/蝶式集热器作为太阳能的采集设备,能够有效提高太阳能的热能转化效率,能够显著提高太阳能的开发利用成本。

一种零碳淋浴热水系统

Publication No.:  CN120799719A 17/10/2025
Applicant: 
西安联盛能源科技有限公司
CN_120799719_PA

Absstract of: CN120799719A

本发明提供了一种零碳淋浴热水系统,光伏组件置于热吸收板的上表面,吸收板吸收热量后的工质气化进入一体式换热器,再通过储液腔管道流入热吸收板完成虹吸循环;当热量不足时,压缩机启动,压缩机排出的高温高压工质气体进入一体式换热器后,与自来水供水换热后冷凝成低温高压的液体工质从一体式换热器底部流出,液体工质经过节流阀后再经过蒸发器蒸发后变成低温低压气体工质,低温低压气体工质通过压缩机吸收压缩后变成高温高压气体,完成压缩机系统供热循环。本发明采用光伏发电为系统提供电源,可实现零碳,热量被回收重复再利用,蒸发温度高,能效高效稳定,较少阀门管道和控制系统的使用,简单经济高效可靠。

一种线聚焦集热系统柔性连接装置

Publication No.:  CN120799726A 17/10/2025
Applicant: 
兰州大成科技股份有限公司兰州大成真空科技有限公司敦煌大成聚能新能源装备有限公司兰州大成聚光能源科技有限公司
CN_120799726_PA

Absstract of: CN120799726A

本发明公开了一种线聚焦集热系统柔性连接装置,属于聚光太阳能热技术领域,包括用于连接线性吸热器和导热介质母管的连接组件,线性吸热器位于导热介质母管的上方,线性吸热器的进液端固定,线性吸热器的出液端悬空,连接组件包括连接软管和连接硬管,连接软管的进液端与线性吸热器的出液端连通,连接软管的出液端与连接硬管的进液端连通并固定在软管托架上,连接硬管的出液端与导热介质母管连通。通过连接软管的弯曲形变和连接硬管的偏移可消纳线性吸热器和导热介质母管的热膨胀量,消纳方式不生硬,消纳效果好,且结构简单,安装过程不复杂,同时由于连接软管为一体化设计,消除了旋转接头等传统方式存在导热介质泄露的风险。

集热器组合框支撑组件和光热发电装置

Publication No.:  CN120799717A 17/10/2025
Applicant: 
中国船舶重工集团新能源有限责任公司北京蓝海翌能新能源集团有限公司
CN_120799717_PA

Absstract of: CN120799717A

本发明涉及一种集热器组合框支撑组件和光热发电装置,属于光热发电装置领域,该集热器组合框支撑组件包括承力框和斜支撑杆,所述承力框设有多个,且相互间隔设置;斜支撑杆设有多个,每个所述斜支撑杆两端分别连接至相邻所述承力框。本发明采用承力框作为支撑集热器的主要结构,将承力框设为V型平面桁架式结构,以适配集热器抛物面镜面安装;再结合承力框之间连接的斜支撑杆,防止承力框支架的扭矩传递,增强了整个结构的稳定性。整个集热器组合框支撑组件采用杆件构成,能大幅降低支撑结构的重量,节约原料和生产成本。

一种用于集热塔的吸热器

Publication No.:  CN120799721A 17/10/2025
Applicant: 
浙江辰日新能源技术有限公司
CN_120799721_PA

Absstract of: CN120799721A

本发明涉及集热塔技术领域,尤其是提供一种用于集热塔的吸热器,其中,包括第一连接环和第二连接环;第一连接环和第二连接环之间设有吸热单元;吸热单元包括第一吸热柱、第二吸热柱和吸热管;多个吸热单元沿吸热部件的圆周方向均匀分布;相邻的两第一吸热柱之间形成有凹槽,凹槽的长度方向与吸热部件的轴线方向一致;凹槽的开口方向背离吸热部件的中心线;沿从凹槽的槽口到槽底的方向,凹槽的槽宽逐渐变大;第二吸热柱位于凹槽内,第二吸热柱的两个侧壁与凹槽的两个侧壁形成第一聚光槽和第二聚光槽;吸热管与对应的第一吸热柱连接;吸热管与相邻的两第二吸热柱连接;第一吸热柱、第二吸热柱和吸热管均由石墨材料制成。能够提高吸热效果。

一种地热能联合储热水罐的供热系统及方法

Publication No.:  CN120799530A 17/10/2025
Applicant: 
西安西热节能技术有限公司西安热工研究院有限公司
CN_120799530_PA

Absstract of: CN120799530A

本发明公开了一种地热能联合储热水罐的供热系统及方法,包括地热能换热单元、大温差蓄热水罐、地热供热换热站、第二集水器、热网供水管道、太阳能集热器及工厂放热器,地热能换热单元包括设置于地热井内的若干换热管路,该系统及方法实现热能的高效储存及灵活调配,提升系统对负荷波动的适应性及能源综合利用率。

一种分子太阳能储能系统

Publication No.:  CN120799724A 17/10/2025
Applicant: 
内蒙古科技大学
CN_120799724_PA

Absstract of: CN120799724A

本发明公开了一种分子太阳能储能系统,包括槽式太阳能系统、分子太阳能系统和二次反射镜;槽式太阳能系统包括支撑机构、集热管和聚光镜;聚光镜和集热管均设置于支撑机构上;分子太阳能系统包括储能容器;储能容器位于集热管正下方;储能容器顶部开设有反应槽;反应槽顶部设有玻璃板;储能容器内部导热通道;导热通道位于反应槽下方;二次反射镜位于集热管和储能容器之间;二次反射镜对聚光镜反射的太阳光线进行反射和透射后,分别聚焦于储能容器和集热管。本发明通过将槽式太阳能系统和分子太阳能系统集于一体,极大地拓宽了光热转换的太阳光谱范围,从而极大地提高了槽式太阳能系统的太阳能利用率。

一种生物质燃烧富集二氧化碳装置

Publication No.:  CN120799436A 17/10/2025
Applicant: 
内蒙古工业大学
CN_120799436_PA

Absstract of: CN120799436A

一种生物质燃烧富集二氧化碳装置,它涉及碳捕集技术领域。本发明解决了现有的生物质燃烧富集二氧化碳装置存在载氧体颗粒发生氧化反应时工作环境温度不稳定,导致吸氧效果较差,从而影响载氧体颗粒氧化反应,影响富集二氧化碳效果的问题。本发明的燃烧炉上端与一级旋风分离器上部连通,螺旋式铜管内部由进气侧至出气侧依次设有若干个间隔排布的蜂窝状隔片,螺旋式铜管两端分别与一级旋风分离器下端和二级旋风分离器上部连通,载氧体入炉通道两端分别与燃烧炉下部二级旋风分离器下端连通,菲涅尔透镜和槽式太阳能反光镜分别设置在螺旋式铜管外侧嵌套的圆柱形腔体上下两侧。本发明用于提高载氧体颗粒发生氧化反应时环境温度的稳定性。

一种远洋船舶的淡水制备装置

Publication No.:  CN120797792A 17/10/2025
Applicant: 
厦门海洋职业技术学院
CN_120797792_PA

Absstract of: CN120797792A

本发明涉及船舶制备淡水设备技术领域,尤其涉及一种远洋船舶的淡水制备装置,包括空气汇聚机构、水汽吸附解吸模块、冷凝模块;其利用水汽吸附解吸模块内水汽吸附材料将流经的水汽截获下来,待吸收达到饱和时,通过所述水汽吸附解吸模块内加热单元对吸附于水汽吸附材料进行脱吸附。本发明中通过利用空气汇聚机构自适应地调节迎风面,从而低能耗地汇聚含水汽的海风;并利用集水吸附模块对汇聚的海风中水汽进行截获,同时还能利用同位置装配的脱吸附模块的加热设备和抽真空设备,向冷凝模块进行冷凝集水;其中加热设备直接获取太阳能加热的热水或太阳能光伏发电组件,从而更加低成本地实现在船舶上设计海水淡化设备。

SELF-SUSTAINING INDOOR FARMING SYSTEM

Publication No.:  US2025318479A1 16/10/2025
Applicant: 
IDEALAB STUDIO LLC [US]
Idealab Studio, LLC

Absstract of: US2025318479A1

A self-sustaining farming system includes a building with aperture(s) in a side of the building. Reflected sunlight from heliostats adjacent the building is directed to and passes through the aperture(s) and through light tube(s) that direct light onto plants disposed inside the building proximate the light tube(s). A portion of the reflected sunlight is directed to a photovoltaic panel for generating electricity that is used by components and electronics in the building. A portion of the reflected sunlight can be converted to heat that can be stored in a heat storage unit for use in maintaining the internals of the building at a controlled temperature and/or to generate water from air, the water used to irrigate the plants in the building. The system utilizes all of the spectrum of sunlight to provide a self-sustaining farming environment that can operate in remote locations (e.g., desert) using only sunlight to grow plants.

SYSTEMS AND METHODS FOR OBTAINING ENERGY IN SHADOWED REGIONS

Publication No.:  US2025321025A1 16/10/2025
Applicant: 
TRANS ASTRONAUTICA CORP [US]
Trans Astronautica Corporation
US_2021333019_A1

Absstract of: US2025321025A1

Systems and methods are disclosed for directing radiant energy to permanently shadowed or occasionally shadowed regions such as on the floors of craters or in valleys in lunar polar regions to provide illumination, thermal power, electricity, communications, and other services. Embodiments of the systems include reflector elements to provide diffuse illumination, focused illumination, and thermal power, structures to support the reflectors and other elements, communications devices for varied signal types, and methods for installing the system. The structure can be compactly folded and delivered to be automatically installed.

SKIP MOUNT INSTALLATION SYSTEM

Publication No.:  AU2024322165A1 16/10/2025
Applicant: 
PEGASUS SOLAR INC
PEGASUS SOLAR INC
AU_2024322165_A1

Absstract of: AU2024322165A1

Systems and methods for mounting solar modules are disclosed herein. A mounting system for solar modules includes a first-row solar module and a second-row solar module having a bottom edge and a top edge opposite the bottom edge, a structural clamp configured to connect the top edge of the first-row solar module to a bottom edge of a second-row solar module, roof attachments configured to secure the first-row solar module and the second-row solar module, and structural clamps that connect the first-row solar module to the second-row solar module. The mounting system for solar modules may be installed by installing a first row of roof attachments to a roof surface using fasteners, installing a second row of roof attachments to a roof surface using fasteners, and installing a third row of roof attachments to a roof surface using fasteners.

ENERGY EFFICIENT AND ADAPTIVE SPACE COOLING AND HEATING SYSTEM

Publication No.:  US2025321027A1 16/10/2025
Applicant: 
PURDUE RES FOUNDATION [US]
Purdue Research Foundation
US_2024328675_PA

Absstract of: US2025321027A1

A system and methods for heating and cooling are provided. The system may include an energy collector and an adaptive panel connected to the energy collector. The adaptive panel may a radiative cooling layer configured to dissipate heat from the energy collector. The radiative cooling layer may further include a thermo-responsive polymer configured to adjust transparency depending on temperature. The system may include a solar heating layer configured to absorb solar irradiation that passes through the radiative cooling layer and transfer heat to the energy collector.

Lunar Regolith Sintering: Orbital Directed Energy for Lunar Site Preparation

Publication No.:  US2025319997A1 16/10/2025
Applicant: 
LACKEY ANTHONY ROBERT [US]
WONG ADAM SULLIVAN [US]
Lackey Anthony Robert,
Wong Adam Sullivan

Absstract of: US2025319997A1

Described herein is a method of sintering lunar regolith using a lunar-orbital solar concentration device. Among other benefits, this method can reduce the mechanical hazards of lunar regolith by altering it's physical properties, without having mechanical equipment coming into contact with the regolith in the first place. Equipped with a solar concentrator array, a spacecraft orbiting the moon can take flyby shots at a specific area to be sintered every orbital period, heating the area of interest to a sufficient degree that the desired physical change takes place. After a number of orbits, the spacecraft will have created an area of improved lunar surface with regolith burned into larger, less abrasive particles, less damaging to future mechanical missions to be taken on.

SELF-SIMILAR HIGH-EFFICIENCY SOLAR CELLS AND CONCENTRATORS

Publication No.:  EP4631111A1 15/10/2025
Applicant: 
NANT HOLDINGS IP LLC [US]
NANTG POWER LLC [US]
Nant Holdings IP, LLC,
NantG Power, LLC
CN_120304037_PA

Absstract of: CN120304037A

Optical devices, such as photovoltaic modules, are described that include features such as solar tracking, solar concentration, stacked cell arrangements, and thermal management to achieve high photovoltaic efficiency. The photovoltaic module may be constructed using a variety of different materials and configurations, or as an integral functionally graded structure, to limit the complexity of manufacture, operation and maintenance while achieving high performance. The use of thermal management structures integrated directly into photovoltaic cells can maintain such cells at desired temperatures, which will be beneficial in optical concentrating configurations.

TRACKING DEVICE FOR TRACKING A BEAM PATH OF A PHOTOVOLTAIC LENS UNIT DEPENDING ON THE SUN POSITION

Publication No.:  EP4631110A1 15/10/2025
Applicant: 
SOLPURE GMBH [AT]
SolPure GmbH
WO_2024119205_PA

Absstract of: WO2024119205A1

The invention relates to a tracking device (10) for tracking a beam path (S) of a photovoltaic lens unit (110) depending on the sun position, comprising a first tracking frame (20) with a plurality of first mirror elements (22) moveably mounted therein and a second tracking frame (40) with a plurality of second mirror elements (42) moveably mounted therein and arranged after the first mirror elements (22) in the beam path (S), and comprising a first control device (24) with a first control actuator (25) for moving the first mirror elements (22) about first control axes (23) between at least two different angular positions and a second control device (44) with a second control actuator (45) for moving the second mirror elements (42) about second control axes (43) between at least two different angular positions, wherein the orientation of the first control axes (23) differs from the orientation of the second control axes (43).

METHOD FOR HIGH-TEMPERATURE TREATMENT OF RAW MATERIALS IN A SUNLIGHT THERMAL CELL

Publication No.:  BG113876A 15/10/2025
Applicant: 
KISHKILOV IVAYLO LYUBOMIROV [BG]
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BG_113876_A

Absstract of: BG113876A

The method for high-temperature treatment of raw materials in a Sunlight Thermal Cell is carried out by concentrating beams of sunlight (1) by magnifying optical lenses (2) built into a supporting chassis (3), which has brackets (4) for fixing the magnifying optical lenses (2), and the supporting chassis (3) is moved closer to or further away from a heat exchanger (7) by actuators (5), which are attached at one end to the supporting chassis (3) and at the other end to the heat exchanger (7) in order to obtain focal points (6) of thermal energy on the face of the wall of the heat exchanger (7) closest to the supporting chassis (7).

光伏光热热泵系统及其控制方法、热泵机组

Publication No.:  CN120777751A 14/10/2025
Applicant: 
珠海格力电器股份有限公司
CN_120777751_PA

Absstract of: CN120777751A

本发明公开了一种光伏光热热泵系统及其控制方法、热泵机组;热泵系统的制冷剂系统与水系统能进行热交换,水系统中的水泵的输入端与供水端、水箱底部相连,水泵的输出端与第二光伏光热组件的光热端入口、冷凝器的水回路入口相连;第二光伏光热组件的光热端出口通过温度监测仪、第二电磁阀与水箱顶部、用水端相连;冷凝器的水回路出口通过第一电磁阀与水箱顶部、用水端相连;中央控制器与环境感温包、第二光伏光热组件的光热端出口的水温度及辐照强度检测器相连,用于获取环境温度、温度监测仪及辐照强度,以对水系统进行控制;本发明能够通过第二光伏光热组件进行水加热,还能够通过冷凝器的制冷剂回路对水加热,提升热泵系统的COP能力。

熔盐塔式光热提纯石英砂的装置及方法

Nº publicación: CN120777760A 14/10/2025

Applicant:

中国石油天然气股份有限公司

CN_120777760_PA

Absstract of: CN120777760A

本发明公开了熔盐塔式光热提纯石英砂的装置,包括定日镜和吸热塔,吸热塔上部设置有吸热器,定日镜均匀分布在吸热塔的周边且镜面均朝向吸热器;吸热器分别与低温熔盐储罐、高温熔盐储罐连接,低温熔盐储罐、吸热器、高温熔盐储罐与石英砂提纯加热器连接形成循环回路;定日镜聚光辐射能流投射至吸热器的表面,利用光热进行石英砂提纯。本发明还公开了提纯石英砂的方法,将石英砂经水洗风干后输送至石英砂提纯加热器,利用高温熔盐储罐输送的高温熔盐对石英砂颗粒在高温条件下焙烧提纯,最后将石英砂分成多级粒度产品。本发明提纯后的石英砂纯度高,杂质含量低,满足光电子、光纤、玻璃等行业对石英砂的高纯度要求。

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