CONCENTRATED SOLAR POWER

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Resultados 89 results. LastUpdate Updated on 05/12/2021 [09:49:00] pdf PDF xls XLS

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



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FOLDABLE AND TILTABLE DEVICE FOR THE CONVERSION OR DEFLECTION OF SOLAR RADIATION

Publication No.: EP3916319A1 01/12/2021

Applicant:

UNIV GRAZ TECH [AT]

Absstract of: EP3916319A1

The present invention relates to a foldable and tiltable device (1) for the conversion or deflection of solar radiation, said device comprising- at least one first (2a) and one second panel (2b), wherein each panel (2a, 2b) has an optically relevant surface (2a', 2b') for converting or deflecting solar radiation,- a base frame (3), and- a combined folding and tilting system (4) for transitioning the at least two panels (2a, 2b) with respect to each other between• a closed folded position (PI), wherein the optically relevant surfaces of the first and the second panel are facing each other in an idle position, protecting the optically relevant surfaces from environmentally caused degradation, and• an opened unfolded position (P6, P7, P8), wherein the optically relevant surfaces (2a', 2b') are put into a tilted position and opened with respect to each other to be exposable to solar radiation,wherein the combined folding and tilting system (4) comprises a folding mechanism (4a1, 4a2) for mechanically guiding the folding movement of the second panel (2a) with respect to the first panel (2b) when switching between the opened unfolded position (P6, P7, P8) and the closed folded position (P1)wherein the transitioning between P1 and P8, as well as relevant locking mechanisms are sequentially triggered by one single mechanical actuator.

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一种新型二次聚焦光热相变蓄能双层玻璃幕墙模块

Publication No.: CN113719004A 30/11/2021

Applicant:

中建五局装饰幕墙有限公司

Absstract of: CN113719004A

本发明公开一种新型二次聚焦光热相变蓄能双层玻璃幕墙,包括龙骨框架及其两侧固定的外侧玻璃幕墙和内侧玻璃幕墙,还有嵌装于所述龙骨框架顶部的相变蓄能装置。外侧玻璃幕墙上设置有一次聚焦线性菲涅尔透镜阵列,内侧玻璃幕墙设置有二次聚焦菲涅尔反射镜阵列;阳光通过一次聚焦线性菲涅尔透镜阵列后第一次聚焦,聚焦于二次聚焦菲涅尔反射镜阵列上,再将聚焦的阳光反射至热管所在区域形成二次聚焦,可将外侧玻璃幕墙上的太阳辐射高效传递到相变蓄能装置。通过对双层玻璃幕墙本体进行合理改进,利用菲涅尔镜组的特性以及相变蓄能单元,通过二次聚焦的方式,将阳光聚焦于相变蓄能单元上,可在不显著影响幕墙采光性能的同时高效利用太阳能。

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一种海上海水淡化处理装置

Publication No.: CN113716637A 30/11/2021

Applicant:

威色木果

Absstract of: CN113716637A

本发明涉及海水淡化处理技术领域,且公开了一种海上海水淡化处理装置,包括悬浮套,所述悬浮套上端盖有上盖,所述悬浮套外端固定安装有橡胶悬浮套,所述悬浮套内部设有聚光套,所述悬浮套下端设有竖杆,所述竖杆,所述竖杆重从下至上依次贯穿悬浮套和聚光套,所述悬浮套上窄下宽设置,所述悬浮套呈圆锥形设置且呈圆润设置,所述橡胶悬浮套位于悬浮套的侧壁上,所述橡胶悬浮套呈圆形设置。本发明通过悬浮套在海水中漂浮,悬浮套下端的重量重,因此在较急的海浪重均能够保持原状,保持一直处于竖直状态,增加阳光对该装置的暴晒程度,使聚光套内部的海水加快蒸发,达到将海水淡化处理的目的,并且达到更好的处理效果。

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一种节能热回收暖通系统

Publication No.: CN113701523A 26/11/2021

Applicant:

文配良

Absstract of: CN113701523A

本发明公开了一种节能热回收暖通系统,包括烟囱,所述烟囱的顶部加工有烟囱口,两个所述板体的外壁一端分别通过连接轴与烟囱口的内壁两端转动相连,两个所述板体的前端面均设有扭力弹簧,两个所述扭力弹簧的内壁分别与两个连接轴的外壁间隙配合,所述扭力弹簧的一端固接于板体的外壁,所述扭力弹簧的另一端固接于烟囱口的内壁。该节能热回收暖通系统,使得转动第一手柄,使得第一手柄可带动第一螺杆进行转动,第一螺杆转动时,带动第一螺纹套,通过与滑轨的滑动相连,进行升降运动,与管体进行接触,进而可对管体内部的水进行加热,可带动第二螺纹套进行稳定的升降运动,进而提高杆体带动太阳聚光板的转动稳定性。

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VAPOR SUPPLY DEVICE AND DRYING SYSTEM

Publication No.: US2021364193A1 25/11/2021

Applicant:

IHI CORP [JP]

JP_WO2020166526_A1

Absstract of: US2021364193A1

A vapor supply device includes a sunlight-condensing heat collection unit which condenses sunlight and collects heat to obtain thermal energy, a heat-storage and heat-exchange unit which heats a heat-storage agent stored therein using the thermal energy obtained in the sunlight-condensing heat collection unit and stores thermal energy in the heat-storage agent, and heats a supply medium using the thermal energy stored in the heat-storage agent, and a vapor supply unit which supplies a vapor of the supply medium obtained by heating the supply medium in the heat-storage and heat-exchange unit.

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SOLAR RECEIVER

Publication No.: EP3911899A1 24/11/2021

Applicant:

ODQA RENEWABLE ENERGY TECH LIMITED [GB]

AU_2020220833_A1

Absstract of: WO2020165608A1

A solar receiver (100) and associated components, systems and methods for use with a concentrated solar power plant. The solar receiver comprising a heat-absorbing solid body, an optical arrangement configured to direct light on to the heat-absorbing solid body, and a heat exchanger cowl (20) proximate the heat-absorbing solid body arranged to provide a flow of working fluid over the rotor (1). In use the light from the optical arrangement heats the heat- absorbing solid body which in turn heats the working fluid proximate the heat-absorbing solid body. The heat-absorbing solid body is moveable relative to the optical arrangement from a first position to a second position such that the heat-absorbing solid body does not overheat.

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METHOD FOR ENHANCING ENERGY PRODUCTION IN BIFACIAL SOLAR PANEL MODULES

Publication No.: EP3913796A2 24/11/2021

Applicant:

SOLTEC INNOVATIONS S L [ES]

Absstract of: EP3913796A2

The invention relates to electric solar trackers moving solar panels and being controlled by a solar tracker controller. accounting for an estimation of the angle of positioning of the bifacial PV modules on a solar single axis tracker, in which the electrical energy produced is maximized by means of a process that quantifies the variation of irradiation on both the front and rear faces depending on the orientation angle of the module for each solar angle, and then the optimal position for the production of electrical energy is decided of all the solar trackers of the plant. The production of electrical energy can be further optimized by including an albedo modifying arrangement.

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热机装置及其双热源太阳能集热器

Publication No.: CN113686028A 23/11/2021

Applicant:

郑金祥

Absstract of: CN113686028A

本发明是有关于一种双热源太阳能集热器,用于对一热机加热,以驱动该热机。该双热源太阳能集热器包含一本体,该本体包括有一太阳能聚热室及一热源室,该太阳能聚热室接受太阳光聚热而产生一太阳热能,该热源室产生或接受一加热热能,该太阳能聚热室与该热源室之间设有一高热传壁,使该太阳能聚热室与该热源室区隔为二空间,该加热热能可以通过该高热传壁传递至该太阳能聚热室。本发明是一种双热源太阳能热机装置,是将该热机置于该太阳能聚热室,以选择式地接收该太阳热能或/及该加热热能而驱动该热机。

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SOLAR MIRRORS AND METHODS OF MAKING SOLAR MIRRORS HAVING IMPROVED PROPERTIES

Publication No.: CN113683315A 23/11/2021

Applicant:

维特罗平板玻璃有限责任公司

US_2021011205_A1

Absstract of: WO2017048351A1

A solar reflective mirror includes a parting film between solar reflecting sublayers to improve optics and stability of the solar mirror. The coating stack of the solar reflector mirror is encapsulated to increase the useable life of the solar mirror, and to eliminate the need for a permanent protection overcoat. Omission of the PPO film which is electrically non-conductive makes the coating stack electrically conductive eliminating the need for a two layer encapsulant when the encapsulant is e-coated. Another feature of the invention is applying the base coat of the encapsulant over the marginal edges of the PPO film leaving a center section without coverage and adding the top coating of the encapsulant over the base coat and the uncoated area.

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RReflective tracking solar heat pipe heating device

Publication No.: CN113686027A 23/11/2021

Applicant:

浙江宝威电气有限公司

CN_111426071_A

Absstract of: CN111426071A

The invention relates to a reflective tracking solar heat pipe heating device. The reflective tracking solar heat pipe heating device comprises a heat storage box, a reflective plate driving mechanismand a plurality of reflective plates, wherein the heat storage box is provided with a plurality of heat storage box part heat pipes which are arranged in parallel; the heat release ends of the heat storage box part heat pipes are positioned inside the heat storage box; the heat absorption ends of the heat storage box part heat pipes are positioned outside the heat storage box; the reflective plates are correspondingly positioned below the heat storage box part heat pipes in a one-to-one correspondence mode; and the reflective plate driving mechanism is used for driving the reflective plates to rotate so as to enable the reflective plates to face the sun. The first purpose of the invention is to provide the reflective tracking solar heat pipe heating device, and the reflective tracking solar heat pipe heating device is used for heating fluid by utilizing solar energy to provide heat for a drying oven for drying a transformer.

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一种光热真空熔炼装置及方法

Publication No.: CN113686149A 23/11/2021

Applicant:

北京科技大学

Absstract of: CN113686149A

本发明公开了一种光热真空熔炼装置及方法,该装置包括光路转换系统、温度控制系统、真空装置、电磁搅拌装置、温度传感器、熔炼炉本体。光路转换系统由高温平面镜以及与之对应的转动装置组成,对进入的光线进行反射以改变其路径;温度控制系统由高温透光玻璃、聚光镜以及液压系统组成,五个不同温度范围的高温透光玻璃实现温度范围的初步筛选,液压系统调节合金与聚光镜焦点之间距离实现温度最终控制。熔炼实验结束后,待合金熔液冷却后取出试样;利用金相显微镜以及直读光谱仪对熔炼合金的组织和成分进行表征和分析。本发明提供的光热真空熔炼装置及方法,依据光镜相关原理,充分利用汇聚的太阳能光,不仅可以实现对合金的快速升温,提高冶金效率,还可以达到运用清洁能源实现绿色冶金的目的,极大地减少能源及资源的消耗,降低实验成本。

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一种太阳光全光谱分光器

Publication No.: CN113669924A 19/11/2021

Applicant:

北京中教金源科技有限公司

Absstract of: CN113669924A

本申请涉及太阳能利用技术领域的一种太阳光全光谱分光器,其包括架体,架体上安设有集热器、分光片和太阳能电池板,所述分光片位于集热器和太阳能电池板之间。本申请具有提高对于太阳光利用率,增强对太阳能电池板保护的效果。

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HYBRID SOLAR WINDOW AND IR ABSORBING ASSEMBLIES

Publication No.: WO2021229378A1 18/11/2021

Applicant:

3M INNOVATIVE PROPERTIES CO [US]

Absstract of: WO2021229378A1

A hybrid solar window comprises: at least one glazing; a wavelength-selective solar mirror positioned to reflect IR toward an IR absorbing element. The IR absorbing elements comprises a conduit having a respective fluid inlet and fluid outlet, and an IR absorbing compound, wherein the IR absorbing compound is in thermal communication with the conduit. The wavelength-selective solar mirror has an average visible light transmittance of at least 50 percent and an average IR reflectance of at least 50 percent over the wavelength range of 850 to 1150 nanometers, inclusive. The IR absorbing element is configured to transfer thermal energy to a heat transfer fluid circulating through the conduit, wherein the IR absorbing element has an average visible light transmittance of at least 30 percent, and wherein each IR absorbing element has an average IR absorptance of at least 50 percent over the wavelength range 850 to 1150 nanometers, inclusive. Certain IR absorbing elements are also disclosed.

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An electromagnetic radiation collecting and directing device

Publication No.: AU2020242055A1 18/11/2021

Applicant:

GUY FREDERICK [US]

US_2021215312_A1

Absstract of: AU2020242055A1

An electromagnetic radiation collecting and directing apparatus is described herein. The electromagnetic radiation collecting and directing apparatus facilitates directing light from an exterior of a structure to an interior of a structure. The directed light is then distributed as necessary within the structure for heating, illumination, or is stored for use at a later time.

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SENSOR ARRANGEMENT AND OPTIMIZED TRACKING FOR CSP SYSTEMS

Publication No.: EP3908791A1 17/11/2021

Applicant:

CAMBRAS GMBH [DE]

US_2021341180_A1

Absstract of: WO2020144333A1

Sensor arrangement (1) for tracking a solar collector assembly, the sensor arrangement (1) comprising a housing (2); said housing (2) comprising an inclination sensor and a camera (13); said sensor arrangement (1) comprising a shadow receiver (6); said shadow receiver (6) being arranged and adapted to receive the full shadow of a solar system's receiver tube (R); wherein the camera (13) and the shadow receiver (6) are arranged such that the camera (13) may sense the full width of the receiver tube's shadow on the shadow receiver (6).

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太阳能吸热装置

Publication No.: CN113654247A 16/11/2021

Applicant:

上海煌日太阳能科技合伙企业(有限合伙)

Absstract of: CN113654247A

本发明为一种太阳能吸热装置,它包括吸热器,呈前后开口的圆筒状,主要包括主吸热部;进气管,与吸热器连接并为吸热器供气以带走吸热器吸收的热量;高温空气吸取管,与吸热器连接,用于带走用于引导吸热后所形成的热空气;所述主吸热部的筒壁夹设有若干道前后向延伸的主气道,各主气道与进气管连接;在主吸热部内壁面内转动设有与主气道一一对应的贯流风筒;所述贯流风筒的转轴呈前后向延伸;在吸热部内壁面上开设有连通主气道和贯流风筒的冷却空气喷射口。本发明的有益效果为:主吸热部的夹层主气道能够带走主吸热部的部分热量,从而保证主吸热部的温度不会过高。

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一种新型太阳能热水集热板及其制造方法

Publication No.: CN113654250A 16/11/2021

Applicant:

谢祥辉

Absstract of: CN113654250A

本发明公开了一种新型太阳能热水集热板及其制造方法,本发明结构设计合理,通过在传热管上设置有等螺距螺旋的立体吸热翅片,以及在相邻传热管之间设有凹面镜,通过凹面镜对光能的漫反射,进一步提升采光吸热面,在同等的外形尺寸和日照条件下,与现有的平板太阳能集热板相比,有效的增加了集热面积与集热量。

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一种前角沿流动方向减小的太阳能送风系统

Publication No.: CN113654097A 16/11/2021

Applicant:

青岛乾福圣耀商贸有限公司

Absstract of: CN113654097A

本发明提供了一种太阳能送风系统,所述系统包括集热装置、出口管、回路管和用户,空气在集热装置中加热,通过出口管输送到用户中进行送风,然后回风通过回路管进入集热装置进行加热,第一弧形壁与内壁的连接点与交点之间形成第一线,沿着空气的流动方向,出口管内壁设置多个导流板,沿着空气的流动方向,第一线与内壁之间形成的锐角越来越小。本发明提供了一种新的太阳能送风系统,本申请通过设置第一线与内壁之间形成的夹角越来越小,以减轻流动阻力,在阻力减小以及材料成本节省的程度上,所述的均温效果达到基本相同的效果。

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一种沙漠砂的加热系统及方法

Publication No.: CN113639475A 12/11/2021

Applicant:

中国空气动力研究与发展中心低速空气动力研究所

Absstract of: CN113639475A

本发明适用于铸造造型技术领域,提供了一种沙漠砂的加热系统及方法,沙漠砂的加热系统,包括聚光组件、光传输组件、砂融组件,所述聚光组件将收集的光通过光传输组件传递给砂融组件;所述砂融组件包括熔融装置和分级装置;所述分级装置可将沙漠砂分为粗砂和细砂;所述熔融装置包括熔融池和刮板部件,所述细砂可被第一传输件运输至熔融池内,所述熔融池表面形成有凹槽,所述粗砂可被第二传输件运输流入凹槽中;所述刮板部件转动安装于所述熔融池上,且位于凹槽上方。本发明的方法使得聚光和砂融在空间位置上实现了互相独立自由,实用性强,在工程上可以广泛使用,加热是在一个比较密闭的环境中进行,热量损失的少,加热时间短。

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SOLAR ENERGY ABSORBING AND RADIATIVE COOLING ARTICLES AND METHODS

Publication No.: WO2021224699A1 11/11/2021

Applicant:

3M INNOVATIVE PROPERTIES CO [US]

Absstract of: WO2021224699A1

Passive cooling articles may include a first element defining a high absorbance in an atmospheric infrared wavelength range and a high average reflectance in a solar wavelength range. The first element may define a first major surface (114, 214, 314, 414) positioned and shaped to reflect solar energy in the solar wavelength range to an energy absorber (108, 208, 308, 408, 508, 608) spaced a distance from the first major surface (114, 214, 314, 414). The energy absorber (108, 208, 308, 408, 508, 608) may be a heating panel or a photovoltaic cell. A second element may define a high thermal conductivity and thermally coupled to a second major surface (116, 216, 416) of the first element to transfer thermal energy from the second element to the first element to cool the second element.

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ANGLED SOLAR REFRACTING SURFACE

Publication No.: JP2021530753A 11/11/2021

Applicant:

コン,ムンチューKONG,MunChew

US_2021341651_A1

Absstract of: WO2020018021A1

A concentrator apparatus can include a light receiver and a light concentrator. The light concentrator can include a first concentrating lens with a first focal point on the light receiver. A first side of the first concentrating lens can be closer to the first focal point than a second side of the first concentrating lens.

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SUNLIGHT BOILER MACHINE

Publication No.: WO2021223700A1 11/11/2021

Applicant:

WANG CUNYI [CN]

CN_113623876_A

Absstract of: WO2021223700A1

A sunlight boiler machine, belonging to the field of high-efficiency and low-cost photo-thermal power generation and ultra-high-temperature high-efficiency utilization of solar energy. The sunlight boiler machine is composed of a shaft-pushing type double-shaft sun-following machine (702) or a side-pushing type double-shaft sun-following machine (702'), a vacuum pan heat collector component, a collecting lens component of a grid plate type or a mirror frame type, and rack components of various models in a cooperative manner. The defects that a butterfly-type Stirling generator is complex in structure and high in cost and that the generator is placed at the high altitude are thus overcome, and the defects of an extremely high cost, a large area occupied, an excessively long reflected light path and difficulty in aligning a receiver due to the excessively low photo-thermal conversion efficiency of a tower type photo-thermal power station are thus overcome.

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SUNLIGHT HIGH-HEAT ENGINE

Publication No.: WO2021223701A1 11/11/2021

Applicant:

WANG CUNYI [CN]

CN_113623877_A

Absstract of: WO2021223701A1

A sunlight high-heat engine, which belongs to the field of solar energy high-efficiency and low-cost solar thermal power generation and medium and high temperature heating. The engine is composed of a shaft-push-type double-shaft sun-tracking machine (702) or a side-push-type double-shaft sun-tracking machine (702'), a vacuum tube collector component, and a grid-type or frame-type condenser component in cooperation with multiple models of rack components. The following shortcomings are overcome: the cost of current trough or Fresnel photothermal power generation or heating is high; sunlight is wasted due to single-shaft sun tracking, and the photothermal conversion efficiency is too low; and since the condensing focal line is always aimed at the same place of vacuum tube glass, cooling and heating are uneven and air leaks from the cracks.

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SUNLIGHT BOILER MACHINE

Publication No.: CN113623876A 09/11/2021

Applicant:

王存义

WO_2021223700_A1

Absstract of: WO2021223700A1

A sunlight boiler machine, belonging to the field of high-efficiency and low-cost photo-thermal power generation and ultra-high-temperature high-efficiency utilization of solar energy. The sunlight boiler machine is composed of a shaft-pushing type double-shaft sun-following machine (702) or a side-pushing type double-shaft sun-following machine (702'), a vacuum pan heat collector component, a collecting lens component of a grid plate type or a mirror frame type, and rack components of various models in a cooperative manner. The defects that a butterfly-type Stirling generator is complex in structure and high in cost and that the generator is placed at the high altitude are thus overcome, and the defects of an extremely high cost, a large area occupied, an excessively long reflected light path and difficulty in aligning a receiver due to the excessively low photo-thermal conversion efficiency of a tower type photo-thermal power station are thus overcome.

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SUNLIGHT HIGH-HEAT ENGINE

Nº publicación: CN113623877A 09/11/2021

Applicant:

王存义

WO_2021223701_A1

Absstract of: WO2021223701A1

A sunlight high-heat engine, which belongs to the field of solar energy high-efficiency and low-cost solar thermal power generation and medium and high temperature heating. The engine is composed of a shaft-push-type double-shaft sun-tracking machine (702) or a side-push-type double-shaft sun-tracking machine (702'), a vacuum tube collector component, and a grid-type or frame-type condenser component in cooperation with multiple models of rack components. The following shortcomings are overcome: the cost of current trough or Fresnel photothermal power generation or heating is high; sunlight is wasted due to single-shaft sun tracking, and the photothermal conversion efficiency is too low; and since the condensing focal line is always aimed at the same place of vacuum tube glass, cooling and heating are uneven and air leaks from the cracks.

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