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Resultados 95 resultados LastUpdate Última actualización 21/08/2019 [15:22:00] pdf PDF

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

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一种户外聚光烧烤装置

NºPublicación: CN110123160A 16/08/2019

Solicitante:

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Resumen de: CN110123160A

本发明公开了一种户外聚光烧烤装置,包括炉体,所述炉体的下侧壁固定连接有两个竖直设置的支撑板,两个所述支撑板的下端共同固定连接有下侧壁设置有滚轮的底座,所述炉体的内底部设有加热器,所述炉体的一侧内壁上开设有多个转口,每个所述转口的内壁上通过轴承固定有转杆。本发明通过聚光镜对阳光进行聚集利用,加强光照效果,使集热管温度快速升高对储水罐内的水进行加热,形成蒸汽喷出,带动扇叶转动,实现多个转杆的转动,人为插上烤串后即可实现烤串的自动翻转,不需人为看护,避免了油烟对人体伤害,后续打开阀门,蒸汽通过出气口喷出实现了自动对转杆进行清洗,避免了人为清洗。

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一种提高太阳能利用率的太阳能热水器

NºPublicación: CN110131906A 16/08/2019

Solicitante:

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Resumen de: CN110131906A

本发明公开了一种提高太阳能利用率的太阳能热水器,包括相互连接的水箱和太阳能集热装置,还包括可旋转的太阳光反射板;所述太阳光反射板的旋转轴位于所述太阳能集热装置的底部,所述水箱表面附着柔性光伏板,所述柔性光伏板连接有蓄电池;所述太阳光反射板反射太阳光至所述太阳能集热装置或所述柔性光伏板。本发明使太阳光反射至柔性光伏板或太阳能集热装置,当水箱的温度达到使用要求时,可调节太阳光反射板反射光至柔性光伏板,可通过柔性光伏板发电输入蓄电池,由蓄电池储存电能。这样可将多余的太阳能转化为电能储存,既可作为电机的驱动电源,又可以用于家庭其他设备用电,从而提高了太阳光利用率。

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一种抛物面真空集热管

NºPublicación: CN110131905A 16/08/2019

Solicitante:

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Resumen de: CN110131905A

本发明提供一种抛物面真空集热管,包括集热器、真空管、支撑架、折射片、转动杆、安装盒、底座、升降杆、牵引片、轴承、转动柱、空心旋转筒以及滚珠,集热器上端面安装有支撑架,支撑架环形侧面连接有真空管,集热器上端面设置有折射片,集热器下侧设置有安装盒,安装盒下侧连接有底座,安装盒内部设置有轴承,轴承后端面设置有升降杆,轴承右端面设置有牵引片,轴承右侧连接有转动杆,安装盒下端面连接有转动柱,底座内部设置有空心旋转筒,底座上端面设置有滚珠,该设计解决了原有真空集热管集热不方便的问题,本发明结构合理,调节便捷,集热效果好。

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一种适应恶劣地形的镜场布置方法和镜场

NºPublicación: CN110136027A 16/08/2019

Solicitante:

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Resumen de: CN110136027A

本发明公开了一种适应山地等恶劣地形的镜场布置方法,所述方法提出要沿着镜场所占地形的等高线,采用与等高线相适应的镜场布置方法,根据镜场局部坡度的分布情况将定日镜立柱高度设计为多个不等的高度,同时也将单面定日镜采光面积设计为多个大小不同的规格,利用当前定日镜的阴影遮挡效率是由其相邻镜子造成的原理,使用不同立柱高度、不同采光面积定日镜的组合方式,减缓恶劣地形条件下的剧烈坡度变化,使得反映到镜面的坡度平缓变化,有效减少镜场阴影遮挡效率的损失。本发明可以在恶劣地形条件下灵活布置镜场,同时保证镜场效率维持在较高的水平,提高了塔式太阳能发电技术对地形条件的适应性。

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一种多功能的太阳能建筑及建筑小区

NºPublicación: CN110130476A 16/08/2019

Solicitante:

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Resumen de: CN110130476A

本发明是一种多功能的太阳能建筑及建筑小区,本发明的技术特征是:依据建筑物相对太阳的三种不同方向和位置,分别实行三种技术方案。对建筑物的房顶及向阳的南面或北面安装在南北方向可以调节叶片角度的百叶窗,在东西方向的墙体上安装叶片可以在东西和南北两个方向调节角度的百叶窗,通过上述百叶窗使太阳光在夏季不进入建筑物内,或将太阳光聚集用于制冷或其他用途,而在冬季使太阳光射入室内或聚集用于储热装置中用于供暖或其他用途。

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一种定日镜镜场自动故障检修导航方法及系统

NºPublicación: CN110131907A 16/08/2019

Solicitante:

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Resumen de: CN110131907A

本发明公开了一种定日镜镜场自动故障检修导航方法及系统,其方法包括如下步骤:判断定日镜是否发生故障;根据故障定日镜的坐标及预设的检修通道,规划检修路径;其中,判断定日镜是否故障的步骤包括:计算太阳光经定日镜镜面反射的反射向量;沿反射向量的相反方向路径,采集定日镜图像;根据定日镜图像判断定日镜是否故障:若定日镜图像中未出现太阳光斑或定日镜图像中出现的太阳光斑偏离定日镜图像的中心位置,则认为定日镜故障。本发明实现对定日镜镜场的故障检测及维修路径引导,降低成本的同时还提高故障检测精度及检修效率。

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HYBRID GANGED HELIOSTAT

NºPublicación: CN110140016A 16/08/2019

Solicitante:

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US_2018019702_A1

Resumen de: WO2016123195A1

A method of utilizing solar radiation as a solar radiation source moves throughout the day includes providing a deformable surface having a pair of opposing edges and supporting the opposing edges of the deformable surface with a pair of flexible members. The method also includes imparting a curvature on the deformable surface to cause incident rays to be coincident with the normal axis of the deformable surface. The method further includes changing the curvature of the deformable surface as the solar radiation source moves throughout the day, such that the curvature corresponds to a location of the solar radiation source.

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Waterless cleaning system and method for solar trackers using an autonomous robot

NºPublicación: AU2018211923A1 15/08/2019

Solicitante:

EVERMORE UNITED S A
MELLER MOSHE
MELLER ERAN

WO_2018140595_A1

Resumen de: AU2018211923A1

A solar tracker waterless cleaning system for cleaning solar panels of a solar tracker being able to be positioned at a pre-determined angle, including a docking station and an autonomous robotic cleaner (ARC), the docking station coupled with an edge of the solar tracker, the ARC including at least one rechargeable power source, at least one cleaning cylinder and a controller, the cleaning cylinder including a plurality of fins which rotates for generating a directional air flow for pushing dirt off of the surface of the solar tracker without water, the controller including a motion sensor for determining an angle of the solar tracker and a heading of the ARC, the docking station including at least one electrical connector for recharging the rechargeable power source, the controller for controlling a cleaning process of the ARC and for transmitting and receiving signals to and from the ARC.

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DIFFRACTION-BASED LIGHT BEAM SCANNER

NºPublicación: US2019250396A1 15/08/2019

Solicitante:

UNIV ARIZONA [US]

US_2019107711_A1

Resumen de: US2019250396A1

System and method utilizing a reconfigurable in real-time phase-modulating diffractive device (in a specific case—a 2D array of micro-mirror elements) in conjunction with another diffractive element (active or passive) to spatially steer a beam of polychromatic light such that light reaches the identified target without being substantially angularly dispersed.

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Solar Energy Device

NºPublicación: US2019252566A1 15/08/2019

Solicitante:

MALONE STEVEN J [US]
MALONE HYRUM S [US]

Resumen de: US2019252566A1

A solar energy device includes a first parabolic reflector and a second parabolic reflector. The first parabolic reflector reflects sunlight into the second parabolic reflector and the second parabolic reflector reflects substantially all of the sunlight through an opening in the first parabolic reflector. The sunlight is directed into a first heat exchanger behind the first parabolic reflector. Solar energy cooking devices and systems are also disclosed.

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Solar Heat Storage Device

NºPublicación: US2019249905A1 15/08/2019

Solicitante:

PEMBER II KEITH V [US]
MALONE STEVEN J [US]

Resumen de: US2019249905A1

A solar energy heating system includes a first parabolic reflector and a second parabolic reflector. The first parabolic reflector reflects sunlight into the second parabolic reflector and the second parabolic reflector reflects substantially all of the sunlight through an opening in the first parabolic reflector. A heat transfer system transfers collected solar heat to one or more of a house, a building, a tent, a swimming pool, a steam generator, a radiant heater, a dwelling, a heat storage unit, a thermal battery, or a thermal electric generator.

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COMPACT LINEAR FRESNEL REFLECTIVE SOLAR CONCENTRATOR DESIGNED FOR DIRECT MOLTEN SALT OPERATION AS HEAT TRANSFER FLUID IN EVACUATED TUBES

NºPublicación: EP3524901A1 14/08/2019

Solicitante:

UNIV DE EVORA [PT]

Resumen de: EP3524901A1

A new Compact Linear Fresnel Reflector (CLFR) "Etendue-Matched" concentrator designed for two evacuated tubular receivers with a double set of TERC (Tailored Edge Ray Concentrator) type asymmetric second stage secondary and a double set of second stage asymmetric CEC (Compound Elliptical Concentrator) combinations, aiming at operating temperatures above 560°C.

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一种光伏光热一体化装置

NºPublicación: CN110120781A 13/08/2019

Solicitante:

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Resumen de: CN110120781A

本发明涉及一种光伏光热一体化装置,包括聚光装置、光伏电池单元以及布置在所述光伏电池单元背部的第一通道,其特征在于,还包括吸热滤光组合结构和/或吸热反射组合结构;所述吸热滤光组合结构包括透明壳体,所述透明壳体空腔为第二通道;所述吸热反射组合结构包括吸热反射结构和背部布置的第三通道;汇聚的太阳光线经过波长分光装置后入射到光伏电池单元实现光伏发电。该装置将汇聚的太阳光进行分波段综合高效利用,能够高效输出电能和高温热水,成本低廉,适合大规模推广应用。

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高倍聚焦太阳光光纤传输照明用热双效系统

NºPublicación: CN110118443A 13/08/2019

Solicitante:

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Resumen de: CN110118443A

高倍聚焦太阳光光纤传输照明用热双效系统,它涉及一种能量转换装置,它包括聚光镜、空心载液透镜、光纤束、太阳光跟踪装置和支架;聚光镜由与其连接的太阳光跟踪装置驱动跟踪太阳光,聚光镜的镜面前方设由近到远分别设有空心载液透镜和光纤束,空心载液透镜和光纤束分别安装在固定于太阳光跟踪装置的支架上,空心载液透镜可吸收聚光镜聚焦光束中红外及可见光能量并透射出平行的冷光束,所述冷光束由固定于光纤导管内的光纤束传递至使用环境。本发明能充分利用不同波段的太阳光,提升了太阳能利用效率。

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一种建筑用非跟踪的复合平面型双侧聚光光伏光热组件

NºPublicación: CN110120782A 13/08/2019

Solicitante:

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Resumen de: CN110120782A

本发明提供了一种建筑用非跟踪的复合平面型双侧聚光光伏光热组件,属于建筑节能技术与能源应用技术领域。复合平面型双侧聚光光伏光热组件主要由反射板、冷却水管、保温构件、光伏板和吸热板组成,为利用反射板提高到达光伏板的太阳辐射强度,进而达到提高光伏板输出功率的目的,冷却水管对光伏板进行冷却,达到提高光伏板效率的目的,同时将热量收集到冷却水管的水中,采用保温构件减小了热量的散失。通过上下双侧光伏板与聚光器的设计,增大了接收太阳辐射面积,改善现有非跟踪型聚光光伏光热系统全年输出波动较大问题,实现全年输出较高且稳定。同时其结构与建筑围护结构相似,易于实现建筑一体化。

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抛物面集热光斑能量与热流密度测量系统及方法

NºPublicación: CN110108050A 09/08/2019

Solicitante:

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Resumen de: CN110108050A

本申请提供了一种抛物面集热光斑能量与热流密度测量系统及方法,具体涉及太阳能热利用技术领域。在此领域中,如何进一步提高太阳能聚光装置的聚光效率已经成为一个世界性问题。作为镜场调节的依据,光斑的热流分布数据具有重要的意义。目前腔式吸热器虽能够测量整个光斑的能量与热流密度,但无法同时测量光斑各划分区域的热流密度,本申请提供的抛物面集热光斑能量与热流密度测量系统及方法,采用抛物面型式的聚光器反射光斑光线至金属吸热板,再通过金属吸热板‑热管‑联集管的连接方式,计算每个联集管吸收的光斑能量,进而得出光斑各区域的热流密度,可指导镜场调整以提高太阳能发电系统的聚光效率,实用性强,便于产业上推广应用。

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测量太阳能镜场光斑直径的系统及方法

NºPublicación: CN110108186A 09/08/2019

Solicitante:

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Resumen de: CN110108186A

本申请涉及太阳能技术领域,尤其涉及一种测量太阳能镜场光斑直径的系统及方法。太阳能聚热发电的碟式和塔式发电系统中,镜场和集热器是非常关键的配置,但镜场所产生的光斑直径不尽相同,而目前还没有一种有效的测量光斑直径的系统或者方法,无法为集热器的选择提供参考。本申请提供一种测量太阳能镜场光斑直径的系统及方法,采用开口可调的腔式吸热器,利用光斑光线热量传导对工质温度的影响,测量工质温度值,反向标定光斑的边界,从而达到测量太阳能镜场光斑直径的目的。本申请测量准确、结构简单、操作简便、经济节约,适于工业化推广运用。

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一种减少热应力冲击的碟式太阳能吸热系统及方法

NºPublicación: CN110108051A 09/08/2019

Solicitante:

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Resumen de: CN110108051A

本发明涉及一种减少热应力冲击的碟式太阳能吸热系统及方法。目前碟式太阳能发电跟踪都是将反射光汇聚点从上空突然移至斯特林机热头上,对热头材料产生很大的热应力冲击。本发明通过增设一个带有多孔材料块的吸热缓冲装置,在偏移跟踪模式到运行跟踪模式之间切换的时间段内,吸收太阳辐射,产生热空气,上行加热斯特林机热头,达到预热的目的。待模式切换,光斑打在斯特林机热头的时候,热头已有一定温度,避免了从常温到工作温度的跳变。本发明使得斯特林机热头避免了大幅度的温度跳变,极大减少了热应力的冲击,从而显著提高了斯特林机热头的运行寿命和可靠性。

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一种带相变储能功能的碟式太阳能吸热系统及吸热方法

NºPublicación: CN110108052A 09/08/2019

Solicitante:

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Resumen de: CN110108052A

本发明涉及一种带相变储能功能的碟式太阳能吸热系统及吸热方法,属于太阳能热利用技术领域,具体用于碟式太阳能吸热系统的改良及能源综合利用。本发明包括斯特林发动机、斯特林发动机吸热头、液态金属吸热头、一号液态金属循环管道、二号液态金属循环管道、相变储能单元、吸热腔体和挡板,挡板安装在斯特林发动机,且挡板与斯特林发动机之间形成吸热腔体,斯特林发动机吸热头安装在斯特林发动机上,一号液态金属循环管道的一端和二号液态金属循环管道的一端均与相变储能单元连接,一号液态金属循环管道的另一端与液态金属吸热头连接,二号液态金属循环管道的另一端与斯特林发动机连接,斯特林发动机吸热头和液态金属吸热头均位于吸热腔体内。

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一种太阳能聚光器光斑能量与热流密度测量装置及方法

NºPublicación: CN110108049A 09/08/2019

Solicitante:

\u4E2D\u56FD\u80FD\u6E90\u5EFA\u8BBE\u96C6\u56E2\u9655\u897F\u7701\u7535\u529B\u8BBE\u8BA1\u9662\u6709\u9650\u516C\u53F8

Resumen de: CN110108049A

本申请提供了一种太阳能聚光器光斑能量与热流密度测量装置及方法,具体涉及太阳能热利用技术领域。在此领域中,如何进一步提高太阳能聚光装置的聚光效率已经成为一个世界性问题。作为镜场调节的依据,光斑的热流分布数据具有重要的意义。目前腔式吸热器虽能够测量整个光斑的能量与热流密度,但无法同时测量光斑各划分区域的热流密度,本申请提供的太阳能聚光器光斑能量与热流密度测量装置及方法,通过将各光斑区域对应一定数量的热管,再将对应区域的热管嵌入一个对应的联集管内,测量联集管两端工质温度,计算出对应热管吸收的光斑能量,进而得出光斑各区域的热流密度,可指导镜场调整以提高聚光装置的聚光效率,实用性强,便于产业推广应用。

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Thin film housing structures for collecting solar energy, and associated systems and methods

NºPublicación: AU2018213849A1 08/08/2019

Solicitante:

GLASSPOINT SOLAR INC

WO_2018140211_A1

Resumen de: AU2018213849A1

Thin film housing structures for collecting solar energy, and associated systems and methods. A representative system includes an enclosure having an interior region, the enclosure further having a support structure that includes a plurality of curved portions. The system further includes a flexible, thin film carried by, and fixed relative to, the curved portions, the thin film being positioned to transmit solar radiation into the interior region. A receiver is positioned in the interior region, the receiver carrying a working fluid. A solar concentrator is positioned in the interior region to direct the solar radiation to the receiver to heat the working fluid. A controller is operatively coupled to the solar concentrator and is configured to adjust a position of the solar concentrator based at least in part on a position of the sun.

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Concentrating solar apparatus

NºPublicación: AU2016434337A1 08/08/2019

Solicitante:

BOLYMEDIA HOLDINGS CO LTD

CA_3048269_A1

Resumen de: AU2016434337A1

A concentrating solar apparatus, comprising two light receiving devices (110, 120). The first light receiving device (110) has a substantially horizontal first light receiving surface (111). The second light receiving device (120) has a second light receiving surface (121) that is substantially vertical with respect to the first light receiving surface (111). The first light receiving device (110) is a light energy utilization device, or is a combination of the light energy utilization device and a light guide device. The second light receiving device (120) is a Fresnel lens. Due to the relative position relationship between the second light receiving device (120) and the first light receiving device (110), sunlight is irradiated to the first light receiving surface (111) after passing through the second light receiving surface (121). By providing a substantially vertical Fresnel lens on a light path in front of the light energy utilization device, the apparatus can adapt to deflection of a relatively large angle of the sun without actively tracking the sun, and therefore has extremely high cost performance.

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APPARATUS FOR COLLECTING AND TRANSMITTING SOLAR ENERGY, AND METHOD THEREFOR

NºPublicación: EP3522370A1 07/08/2019

Solicitante:

HANGZHOU LINGYING TECH CO LTD [CN]

US_2019207048_A1

Resumen de: EP3522370A1

The invention belongs to the field of solar energy collection and transmission technology and application, and particularly relates to a solar energy collection and transmission device, comprising a light-transmitting body, a transmission layer and a plurality of reflectors connected to each other, wherein the transmission layer is provided with a light collection port, The reflector includes an acquisition transmission plate surrounded by an arc AOAX, a straight line AOB, and a straight line BC. The AO end of the arc AOAX is sequentially connected to the AO end of the straight line AOB and the C end of the straight-line BC. The solar energy collection and transmission device proposed by the invention has a large collection range, can be directly utilized or transformed after collection, has high aggregation degree, small transmission loss, unrestricted shape and wide application range. The invention also discloses a principle of a solar energy collecting and transmitting device.

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一种太阳能供热装置

NºPublicación: CN110094888A 06/08/2019

Solicitante:

\u5C71\u897F\u5927\u540C\u5927\u5B66

Resumen de: CN110094888A

本发明公开了一种太阳能供热装置,属于新能源领域。该装置包括太阳能热水器,所述太阳能热水器呈柱状且底部呈球面,还包括:聚光装置,其包括若干光发射板,所述光反射板沿所述太阳能热水器周向均匀布置,用于将太阳光反射至所述太阳能热水器;以及,变向装置,用于驱动所述光反射板变换方向,使光线垂直于所述太阳能热水器的底部。本发明提供一种太阳能供热装置,通过聚光装置将太阳光集中在太阳能热水器的底部,热水向上运动,利于热交换,由于太阳能热水器底部为球面,光反射板可以将光线反射至球面上,通过调整光反射板的角度实现光线垂直射入太阳能热水器的底部,提高光能利用率。

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SOLAR ENERGY DEVICES

Nº publicación: CN110094887A 06/08/2019

Solicitante:

3M\u521B\u65B0\u6709\u9650\u516C\u53F8

JP_2016530707_A

Resumen de: WO2015002776A1

Solar energy device (100) comprising at least one of a photovoltaic cell or a solar thermal collector (101) having an absorption bandwidth in the infrared wavelength region of the solar spectrum; a visible light-transmitting reflector (103); and at least one of a graphic film or lighted display (105). The graphic film or a lighted display present is visible through the visible light-transmitting reflector. The solar energy devices can be used, for example, as a sign (e.g., an advertising sign or a traffic sign), on the side and/or roof, as well as in a window, of a building.

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