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Resultados 100 resultados LastUpdate Última actualización 04/08/2021 [17:08:00] pdf PDF xls XLS

Solicitudes publicadas en los últimos 60 días / Applications published in the last 60 days



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一种除湿防腐功能的集热板

NºPublicación: CN113203210A 03/08/2021

Solicitante:

中顺元通新能源集团有限公司

Resumen de: CN113203210A

本发明涉及太阳能应用技术领域。目的在于提供一种除湿防腐功能的集热板,包括支架和倾斜设置在支架上的集热板主体,所述集热板主体内设置有用于通入水并吸收太阳光热辐射的玻璃吸热管;还包括蓄热箱;所述蓄热箱内充注满蓄热介质,蓄热箱内还设置有用于供蓄热介质和水进行热交换的双层盘管式热交换器。本发明摒弃了传统的储水箱进行蓄热的思路,采用蓄热箱进行独立蓄热,无需将水长期储存在储水箱中,降低了结垢风险,便于维护,提高了防腐性能。

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一种中低温太阳能轻型槽式集热器及系统

NºPublicación: CN113188258A 30/07/2021

Solicitante:

中国电建集团西北勘测设计研究院有限公司

Resumen de: CN113188258A

本发明属于太阳能热利用技术领域,具体涉及一种中低温太阳能轻型槽式集热器及系统。本发明包括横截面呈V形的反射镜支撑臂、连接在V形反射镜支撑臂的底部中心的扭矩传动管、连接在反射镜支撑臂上的反射镜限位托、反射镜、连接在扭矩传动管上的真空集热管支架和连接在真空集热管支架上的真空集热管;所述的反射镜至少设置两片反射镜片,两片反射镜片分别与反射镜限位托相对连接形成抛物面,两片反射镜片外侧底部连接在反射镜支撑臂上。本发明组装简单,成本低、集热效果好且不易形变。

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一种农业生产用晾晒装置

NºPublicación: CN113188312A 30/07/2021

Solicitante:

杨成良

Resumen de: CN113188312A

本发明提供一种农业生产用晾晒装置,包括用于对谷物进行支撑晾晒的晾晒盘、用于支撑晾晒盘的支撑腿、用于对谷物进行翻动的谷物翻动机构和用于对谷物进行通风晾晒的聚热通风机构,所述晾晒盘的底部固定连接有支撑腿,所述谷物翻动机构和聚热通风机构均设置在晾晒盘上,涉及农业领域。该农业生产用晾晒装置根据现有的谷物晾晒过程中存在的晾晒厚度较厚,晾晒效果差的问题,设计出可以双面加热,增强风力流通的特殊结构,增强晾晒效果,提高晾晒效率,从而有效的解决了一般的谷物晾晒装置晾晒厚度较厚,空气流动性较差,谷物需要频繁的翻动,晾晒效率低下,且能耗高,而地面晾晒面积大,翻动麻烦,且容易沾染灰尘的问题。

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一种太阳能氨分解制氢系统及工艺方法

NºPublicación: CN113184806A 30/07/2021

Solicitante:

浙江工业大学

Resumen de: CN113184806A

本发明公开了一种太阳能氨分解制氢系统及工艺,属于氨分解制氢技术领域,该系统包括太阳能吸热系统、熔盐式储热系统、氨反应发生系统和熔盐储存系统;所述太阳能吸热系统、熔盐式储热系统和氨反应发生系统依次通过热盐管道连接,氨反应发生系统、熔盐储存系统和太阳能吸热系统通过冷盐管道连接。本发明将太阳能转化成热能,对熔盐进行加热,然后将熔盐的热量传递给氨气使氨气分解制氢,本发明的储热系统可以维持系统进行24小时稳定运行,有利于太阳能的高效利用,借助熔盐的反复利用,可以大大减少运行过程中的材料损耗效率,使得经济成本比现有的电解水制氢低,同时具有更高效,对环境更环保等优点。

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一种高空中利用太阳热及风力的融复合发电方法

NºPublicación: CN113187660A 30/07/2021

Solicitante:

金华橙果环保科技有限公司

Resumen de: CN113187660A

本发明提供了一种高空中利用太阳热及风力的融复合发电方法,涉及太阳能发电及风能发电技术领域,该高空中利用太阳热及风力的融复合发电系统包括热力发电装置、温差热电发电器、蓄电池组、风力发电装置,所述热力发电装置吸收太阳热,所述热力发电装置吸收太阳热后经温差热电发电器发电并将电能输送至蓄电池组内储存;本发明通过在太阳能聚光板的两侧设置有扇形板,扇形板在对应的支撑轴上可转动,通过电动机的匀速转动速度与太阳的移动速度相匹配,使电动机驱动的太阳能聚光板在吸热筒的上方沿太阳的移动速度而移动,有利于白天太阳在不同位置发出的光均直射在太阳能聚光板上。

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一种槽式太阳能提高垃圾电站进风温度及燃料热值的系统及方法

NºPublicación: CN113188149A 30/07/2021

Solicitante:

西安热工研究院有限公司

Resumen de: CN113188149A

一种槽式太阳能提高垃圾电站进风温度及燃料热值的系统及方法,通过对垃圾电站增设槽式太阳能集热、储热及换热系统模块,并通过对现有垃圾发电站垃圾池及一、二次风系统进行改进,将垃圾池设计为封闭系统、设置垃圾池垃圾进口一、二道门,在炉膛入口进料斗处设置一、二道门,在垃圾池底部设置进风口等,从而实现利用太阳能对垃圾电站一、二次风进行加热的目的。此外,通过将加热后空气送入垃圾池内部,可提高垃圾池温度。本发明可显著降低或消除空预器加热用主蒸汽及一段抽汽的用量,显著提高机组发电功率及效率,通过精确控制垃圾池内垃圾温度,可以促进垃圾池内垃圾的发酵进程,有效提高燃料垃圾的热值,从而提高余热锅炉热效率。

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LINEAR-FOCUS SOLAR COLLECTOR WITH HORSESHOE-SHAPED OPEN RECEIVER

NºPublicación: WO2021148701A1 29/07/2021

Solicitante:

UNIV MALAGA [ES]

Resumen de: WO2021148701A1

Disclosed is a linear-focus solar collector with a horseshoe-shaped open receiver, which is a new solar collector concept for linear-focus solar thermal systems that allows the design of a more robust receiver that is durable under operating conditions at moderate temperate (<300ºC). A concave metal absorber, the upper front side of which is covered by a thermal insulating material, encloses a cavity with air at atmospheric pressure. The opening of the cavity is limited with a piece of glass. This piece of glass can be partially or fully closed, allowing the existence of a stratification chamber that limits convective losses. In addition to thermal functionality, the glass piece is optically active, improving the interception index of a slit through which the rays access the metallic absorber.

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HIGH-PERFORMANCE NEAR-INFRARED HARVESTING TRANSPARENT LUMINESCENT SOLAR CONCENTRATORS

NºPublicación: WO2021150504A1 29/07/2021

Solicitante:

UNIV MICHIGAN STATE [US]

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.

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DOUBLE-CAVITY RECEIVER FOR LINEAR-FOCUS SOLAR COLLECTORS

NºPublicación: WO2021148703A1 29/07/2021

Solicitante:

UNIV MALAGA [ES]

Resumen de: WO2021148703A1

Disclosed is a Double-cavity receiver for linear-focus collectors, characterised in that it comprises a concave metallic absorber (2) delimited at the opening thereof by a slit that has width (d) and is covered by an oval lens (8), the absorber and the lens (8) limiting a main cavity (4) below which, in the direction of a reflector of the collector, is located a second cavity (7) subjected to vacuum and delimited by a concave glass piece (10), formed by multiple sections in the form of inverted arches of variable thicknesses, the outlines of which follow a pattern defined by continuous and derivable piecewise polynomial functions. The double-cavity receiver thus provided has optical and thermal advantages.

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一种提高垃圾电站风温的菲涅尔式太阳能热利用系统

NºPublicación: CN113175760A 27/07/2021

Solicitante:

西安热工研究院有限公司

Resumen de: CN113175760A

本发明公开了一种提高垃圾电站风温的菲涅尔式太阳能热利用系统,包括增加菲涅尔式太阳能集热、储热及换热系统用于一、二次风及垃圾池的加热并对现有垃圾发电站垃圾池及一、二次风系统进行改进设计,可显著节约空气预热器加热用主蒸汽及高加抽汽的用量,提高机组发电功率及效率,通过精确控制垃圾池内垃圾温度,促进垃圾池内垃圾的发酵进程,有效提高燃料垃圾的热值,从而提高余热锅炉热效率。

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IMPROVED COATINGS FOR GLASS

NºPublicación: CN113167935A 23/07/2021

Solicitante:

海利亚克有限公司

WO_2020120638_PA

Resumen de: WO2020120638A2

A method of manufacture of an optical element for focusing electromagnetic radiation, comprising the steps of: (a) providing a first light-transmissive glass substrate having a front surface on which the electromagnetic radiation is incident in use and a back surface opposite to the front surface; (b) applying a liquid silicone resin to the back and/or the front surface of the glass substrate; (c) contacting the liquid silicone resin with a mould such that the liquid silicone resin adopts the form of the mould and forms microstructures extending over the surface(s) of the glass substrate to which the liquid silicone resin has been applied; (d) curing the liquid silicone resin to form a microstructured light-transmissive silicone coating; wherein the surface(s) of the glass substrate to which the liquid silicone resin is to be applied i s/a re roughened; an optical element for focusing electromagnetic radiation, comprising: a first light-transmissive glass substrate having a front surface on which the electromagnetic radiation is incident in use and a back surface opposite to the front surface; and a light-transmissive silicone coating on the back and/or the front surface of the substrate; wherein the silicone coating has formed thereon microstructures that focus the electromagnetic radiation incident on the optical element, and wherein the surface(s) of the glass substrate on which the silicone coating is formed is/are roughened; a solar concentrator comprising at least one o

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一种基于热带光伏光热切换式聚光装置

NºPublicación: CN113154700A 23/07/2021

Solicitante:

中国大唐集团未来能源科技创新中心有限公司

Resumen de: CN113154700A

本发明公开了一种基于热带光伏光热切换式聚光装置,包括箱体、光热板和光伏板,所述光热板的一侧贯穿箱体并延伸至箱体的内部,所述箱体内壁的底部固定连接有内箱,并且箱体的底部固定连接有电机,所述电机的输出端固定连接有螺纹杆,所述螺纹杆的顶端贯穿箱体和内箱并延伸至内箱的内部,本发明涉及光伏光热技术领域。该基于热带光伏光热切换式聚光装置,通过光热板的一侧贯穿箱体并延伸至箱体的内部,光伏板的移动不需要对其线路进行改动,因为其运动轨迹较短,减少了现有进行切换的操作步骤,通过光热板的背面固定连接有安装板,简单的操作就可以对光伏和光热进行切换,而且可以根据阳光的角度进行整体角度的调节。

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一种防雨雪的太阳能热发电用槽式集热装置

NºPublicación: CN113154701A 23/07/2021

Solicitante:

安徽原上草节能环保科技有限公司

Resumen de: CN113154701A

本发明涉及太阳能热发电技术领域,且公开了一种防雨雪的太阳能热发电用槽式集热装置,包括底座,所述底座的顶部滑动连接有支架,所述支架的底部固定连接有重力弹簧,所述支架的外侧固定连接有摩擦轮,所述支架的内壁活动连接有限位爪,所述拉杆的底部卡接有主动轮,所述主动轮的底部啮合有传动轮,所述传动轮的底部啮合有从动轮。该防雨雪的太阳能热发电用槽式集热装置,通过风轮转动带动滑齿转动,滑齿在离心力的作用下向风轮外侧滑动,滑齿推动挡板下降,挡板带动连杆摆动,连杆在支杆内壁支点的作用下带动拉杆上升,拉杆带动主动轮上升,再通过主动轮与传动轮的配合使用,从而达到了能防止大风影响清除雨雪的效果。

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颗粒吸热器

NºPublicación: CN113154707A 23/07/2021

Solicitante:

浙江大学

Resumen de: CN113154707A

本发明涉及吸热与储热技术领域,具体提供了一种用于光热发电的颗粒吸热器,包括:用于临时存放待加热的吸热颗粒的入料仓;允许颗粒在重力的作用下沿预定路径流动的多级板式吸热通道;多级板式吸热通道由多个板式结构构成,颗粒在从其中一个板式结构流动至相邻的下一板式结构时流动方向发生改变。该颗粒吸热器能够以简单的结构实现吸热颗粒的升温,即实现将太阳能转化为高温水平的热能的功能。

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DOUBLE-CAVITY RECEIVER FOR LINEAR-FOCUS SOLAR COLLECTORS

NºPublicación: ES2844976A1 23/07/2021

Solicitante:

UNIV MALAGA [ES]

WO_2021148703_A1

Resumen de: WO2021148703A1

Disclosed is a Double-cavity receiver for linear-focus collectors, characterised in that it comprises a concave metallic absorber (2) delimited at the opening thereof by a slit that has width (d) and is covered by an oval lens (8), the absorber and the lens (8) limiting a main cavity (4) below which, in the direction of a reflector of the collector, is located a second cavity (7) subjected to vacuum and delimited by a concave glass piece (10), formed by multiple sections in the form of inverted arches of variable thicknesses, the outlines of which follow a pattern defined by continuous and derivable piecewise polynomial functions. The double-cavity receiver thus provided has optical and thermal advantages.

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LINEAR-FOCUS SOLAR COLLECTOR WITH HORSESHOE-SHAPED OPEN RECEIVER

NºPublicación: ES2844999A1 23/07/2021

Solicitante:

UNIV MALAGA [ES]

WO_2021148701_A1

Resumen de: WO2021148701A1

Disclosed is a linear-focus solar collector with a horseshoe-shaped open receiver, which is a new solar collector concept for linear-focus solar thermal systems that allows the design of a more robust receiver that is durable under operating conditions at moderate temperate (<300ºC). A concave metal absorber, the upper front side of which is covered by a thermal insulating material, encloses a cavity with air at atmospheric pressure. The opening of the cavity is limited with a piece of glass. This piece of glass can be partially or fully closed, allowing the existence of a stratification chamber that limits convective losses. In addition to thermal functionality, the glass piece is optically active, improving the interception index of a slit through which the rays access the metallic absorber.

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一种光热反射镜自清洁装置

NºPublicación: CN113154704A 23/07/2021

Solicitante:

李军

Resumen de: CN113154704A

本发明公开了一种光热反射镜自清洁装置,涉及到太阳能清洁技术领域,包括底座,所述底座的顶部设有限位机构、清洗机构与智能控制机构,所述限位机构上设有反射镜,所述智能控制机构与所述反射镜相适配,所述清洗机构包括清洗喷头与多个毛刷,所述底座上设有水泵,所述水泵间接与所述清洗喷头相连通,所述毛刷与所述反射镜相适配,所述智能控制机构包括控制器与测距仪,所述控制器与所述测距仪电性连接。本发明通过清洗机构的设置,�x5B9E;现对反射镜机械化清洗,代替传统的人工手动清洗方式,继而实现了省时省力,通过智能化控制机构,实现对不同曲率的反射镜进行“贴合”清洗,确保清洗效果。

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一种带有腔体吸收器的填充床集热储热装置

NºPublicación: CN113154708A 23/07/2021

Solicitante:

东南大学日出东方控股股份有限公司

Resumen de: CN113154708A

本发明涉及一种带有腔体吸收器的填充床集热储热装置,所述腔体吸收器内形成有入射腔体,其底部连接储热罐,所述储热罐内形成有储热腔体,所述储热腔体与所述入射腔体连通,所述储热腔体内填充有储热介质,同时所述储热腔体内设有导热构件,所述导热构件用于将所述储热介质顶部的热量沿储热罐深度及宽度方向传导;所述储热罐上连接有工质入口管,所述腔体吸收器上连接有工质出口管,传热工质从所述工质入口管进入所述储热罐吸收储热介质热量,从所述工质出口管流出。解决了针对二次反射塔式系统热能储存辐射损失大、储热效果差的技术问题。

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一种辐射能纯化束能无线导引方法

NºPublicación: CN113154702A 23/07/2021

Solicitante:

重庆恒皓品道光电科技有限公司

Resumen de: CN113154702A

本发明公开了一种辐射能纯化束能无线导引方法,包括辐射能束能、第一供能、分波、纯化束能和第二供能,将所收集辐射能进行导引集束成若干大能量束能块,一部分直接供能,另一部分大能量束能块分别按波长短长分开成按能级大小依次分布扇型能柱,再按设定能级对扇型能柱纯化束能成各种设定能级的若干纯化束能块,定向定级定量纯化束能块精准自动供能。本辐射能纯化束能无线导引技术方便人们以极低成本灵活、充分地对不同能级的辐射能高效利用。

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一种太阳能聚能塔能源热交换工艺

NºPublicación: CN113154697A 23/07/2021

Solicitante:

宣城镐渭工业技术有限公司

Resumen de: CN113154697A

本发明公开了一种太阳能聚能塔能源热交换工艺,包括集热器、储热器、高温固体颗粒板式热交换器、斗提机、定日镜、聚能塔架、涡轮机、发电机。集热器连接在斗提机和储热器之间;储热器连接在高温固体颗粒板式热交换器上方;高温固体颗粒板式热交换器连接在斗提机进料口上方;斗提机固定在聚能塔架上;定日镜以集热器正下方地面为中心从内向外呈环形布置,定日镜镜架固定于地面上,镜面与太阳光、集热器呈一定角度;聚能塔架对部件进行支撑固定;涡轮机连接在高温固体颗粒板式热交换器上的超临界二氧化碳出口总管上;发电机连接在涡轮机上。本发明具有增强系统储热能力,提高设备寿命和热交换效率等优势。

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SYSTEMS AND METHODS FOR OBTAINING ENERGY IN SHADOWED REGIONS

NºPublicación: WO2021146210A1 22/07/2021

Solicitante:

TRANS ASTRONAUTICA CORP [US]

US_10989443_B1

Resumen de: WO2021146210A1

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.

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HELIOSTAT FRAME AND HELIOSTAT THEREOF, AND HELIOSTAT FIELD

NºPublicación: WO2021143636A1 22/07/2021

Solicitante:

ZHEJIANG SUPCON SOLAR TECH CO LTD [CN]

Resumen de: WO2021143636A1

A heliostat frame, comprising: a main beam (21) and a plurality of auxiliary beams (23) arranged at intervals on the main beam (21). Each auxiliary beam (23) is fixed on the main beam (21) along an extension direction of a central axis of the main beam (21), and a plurality of supporting block assemblies are arranged on the auxiliary beam (23); each supporting block assembly comprises a supporting block (26) and a bonding sheet (27), and the supporting block (26) is connected to a reflective surface (1) of a heliostat by means of the bonding sheet (27); the height of each supporting block (26) is set according to a position thereof on the corresponding auxiliary beam (23), so that a connection line of centers of top surfaces of the supporting blocks (26) on the auxiliary beam (23) is arc-shaped.

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LARGE REFLECTOR INFLATABLE SPACE-BASED TELESCOPE

NºPublicación: WO2021146046A1 22/07/2021

Solicitante:

SOUTHWEST RES INST [US]

US_2021214106_A1

Resumen de: WO2021146046A1

A large reflector inflatable telescope. The telescope has an inflatable hull with a conical lower portion and a hemispherical upper portion. The conical portion is transparent to electromagnetic waves so that radio or light waves can reach an inner reflector, whic is interposed between the conical portion and the hemispherical portion. The presence of the inner reflector allows the conical portion and the hemispherical portion to be inflated at different pressures such that the reflector becomes spherical or parabolic. If desired, the reflector can be made adjustable with a membrane behind the reflector that provides electro-static force to shape the reflector.

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一种基于黑体腔的聚光发电集热一体化装置

NºPublicación: CN113137770A 20/07/2021

Solicitante:

新疆大学

Resumen de: CN113137770A

本发明提供一种基于黑体腔的聚光发电集热一体化装置,装置整体分为聚光、高品位循环集热、发电、低品位循环集热四部分。利用聚光器配合凹透镜将太阳光线聚集并引入黑体腔内,吸收反射涂层可吸收引入聚集光线中的短波和长波部分,并转化为高品位热能由相变集热装置完成捕获;将其余聚集光线中的中波段部分反射至黑体腔内的太阳能电池板实现发电,黑体腔内的气体循环可捕获其余低品位热能,再结合外部循环换热装置,实现整个装置的聚光、发电、循环集热一体化。本发明在提高太阳光捕获率的前提下,可使绝大部分的光能在腔体内用于发电和集热,实现对太阳能综合高效利用。

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一种便于蓄水排污的绿化带

Nº publicación: CN113136763A 20/07/2021

Solicitante:

吴雷

Resumen de: CN113136763A

本发明公开了一种便于蓄水排污的绿化带,涉及城市建筑领域,包括边沿机构,所述边沿机构开设有多组,多组所述边沿机构之间铺设有栽种土,每组所述边沿机构的外壁皆开设有栅格,所述栅格的一侧位于边沿机构的内部安装有过滤机构,所述边沿机构下方设置有封盖机构,所述封盖机构的底端连接有蓄水模块。本发明通过设置的边沿机构以及过滤机构,雨水在穿过过滤机构后,雨水中含有的大量淤泥会堆积在过滤机构内,当需要对过滤机构进行清理时,操作人员手握拉钩,将拉钩的弯曲位置插入到钩孔内,将过滤机构从栅格的一侧拉起,使挂钩在滑槽内滑动,直至挂钩与转轴接触,继续通过拉钩拉动过滤机构,有效解决了淤泥不便清除的问题。

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