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    • 2. 发明申请
    • SUNLIGHT COLLECTION SYSTEM WITH LIGHTGUIDE HAVING SOLID AND FLUID COMPONENTS
    • 阳光采集系统与光导体固体和流体组成
    • WO2017075106A1
    • 2017-05-04
    • PCT/US2016/058950
    • 2016-10-26
    • GLINT PHOTONICS, INC.
    • KOZODOY, PeterGLADDEN, ChristopherPAVILONIS, MichaelRHODES, Christopher
    • F24J2/06F24J2/08F24J2/10G02B6/35F21V8/00
    • F24S23/30F21S11/002F24S23/00F24S23/12F24S23/70G02B6/0018G02B6/003G02B6/3538H01L31/0543H01L31/0547Y02E10/44
    • The system captures and concentrates sunlight for transmission to interior spaces or to a PV system. A solar collector uses arrayed refractive lenses (20) and opposing concave focusing mirrors (22) and a movable coupling sheet (30) forming part of a lightguide (26). The transparent sheet (30) contains small angled mirrors (32), where each angled mirror (32) corresponds to a particular set of the lenses/focusing mirrors and is in the focal plane. The lightguide (26) also includes a fluid (28) surrounding the transparent sheet (30), and lower index cladding layers (29) sandwich the fluid. The sheet (30) is translated within the fluid (28) by an actuator to position the angled mirrors (32) at the focal points of the sunlight for maximum deflection of the sunlight to an edge of the lightguide (26) for extraction to a light transmission system or to a PV system. A position sensor on the sheet (30) provides feedback regarding the position of the angled mirrors (32) relative to the focal points.
    • 该系统捕捉和集中阳光,以传输到内部空间或光伏系统。 太阳能收集器使用阵列式折射透镜(20)和相对的凹面聚焦镜(22)以及形成光导(26)的一部分的可移动耦合片(30)。 透明片(30)包含小角度反射镜(32),其中每个角度反射镜(32)对应于特定组的透镜/聚焦镜并且处于焦平面中。 光导(26)还包括围绕透明片(30)的流体(28),并且下折射率包层(29)夹住流体。 片材(30)通过致动器在流体(28)内平移以将成角度的反射镜(32)定位在太阳光的焦点处,以使太阳光最大偏转到光导(26)的边缘以提取成 光传输系统或光伏系统。 片材(30)上的位置传感器提供关于成角度的反射镜(32)相对于焦点的位置的反馈。

    • 4. 发明申请
    • HELIOSTAT CHARACTERIZATION USING STARLIGHT
    • HELIOSTAT特征使用星光
    • WO2016205612A1
    • 2016-12-22
    • PCT/US2016/038033
    • 2016-06-17
    • SOLARRESERVE TECHNOLOGY, LLC
    • HINES, Braden E.
    • F24J2/38G01B11/30
    • F24S23/70F24S50/20F24S2050/25Y02E10/47
    • The present invention offers an improvement to existing canting, slope error, and/or pointing measurement approaches, by using one or more cameras to observe the reflections of points of light in the firmament, such as the reflections of stars and/or planets as visible within the night sky in the heliostat facets. An illustrative heliostat measurement system comprises a plurality of heliostats, and at least one camera that observes at least one heliostat. The heliostats reflect an image of the firmament that can be observed by the at least one camera. The system further comprises (i) at least one captured image of the firmament reflected from at least one of the heliostats; and (ii) a computer comprising programming that determines a heliostat imperfection from the captured image, wherein the heliostat imperfection is selected from at least one of a slope error, a canting error, and a pointing error.
    • 本发明通过使用一个或多个照相机来观察穹隆中的光点的反射,例如星星和/或行星的反射是可见的,从而改进现有的倾斜,斜率误差和/或指示测量方法 在定日镜方面的夜空中。 说明性的定日镜测量系统包括多个定日镜,以及观察至少一个定日镜的至少一个照相机。 定日镜反映了至少一台相机可以观察到的穹隆的图像。 该系统还包括(i)从至少一个定日镜反射的至少一个穹顶的拍摄图像; 以及(ii)计算机,其包括从所捕获的图像确定定日镜缺陷的编程,其中所述定日镜缺陷选自斜率误差,倾斜误差和指向误差中的至少一个。
    • 8. 发明申请
    • SYSTEM FOR COLLECTING ELECTROMAGNETIC RADIATION FROM A MOVING SOURCE
    • 从移动源收集电磁辐射的系统
    • WO2016005964A1
    • 2016-01-14
    • PCT/IL2014/050618
    • 2014-07-09
    • SOLIGHT LTD.
    • BECKER, Ofer
    • F24J2/06F24J2/18
    • F24S23/79F24S23/00F24S23/70G02B19/0042Y02E10/44
    • An electromagnetic radiation collecting device (10) is presented, which is particularly useful for collection Sun radiation and provides for optimal radiation collection throughout the day hours. The device comprises a base side (14) having a curved surface of A-shaped configuration defined by two tilted arms (11, 12) located in two intersecting planes and presenting radiation collecting surfaces of the device for collection of radiation and directing collected radiation to one or more radiation receiving elements (not shown here) located within a receiving plane (18); and two opposite sides extending from the base side (14), the opposite sides comprising reflectors (11a, 12a; 11b, 12b) on their inner surfaces facing one another, for collecting incoming radiation and reflecting collected radiation towards the one or more radiation receiving elements.
    • 提出了一种电磁辐射收集装置(10),其特别用于收集太阳辐射并且在整个白天提供最佳的辐射收集。 该装置包括具有由位于两个相交平面中的两个倾斜臂(11,12)限定的A形曲面的弯曲表面的基座侧(14),并且呈现用于收集辐射的装置的辐射收集表面并将收集的辐射引导到 位于接收平面(18)内的一个或多个辐射接收元件(未示出); 和从底座侧延伸的两个相对侧,相对的侧面在彼此面对的内表面上包括反射器(11a,12a; 11b,12b),用于收集进入的辐射并将收集的辐射反射到一个或多个辐射接收 元素。
    • 10. 发明申请
    • SOLAR ENERGY COLLECTOR AND SYSTEM FOR USING SAME
    • 太阳能收集器和使用它的系统
    • WO2015047456A1
    • 2015-04-02
    • PCT/US2014/038685
    • 2014-05-20
    • IM, Do Sun
    • IM, Do Sun
    • F24J2/24F24J2/06
    • F24S10/45F24S20/20F24S23/30F24S23/70F24S80/50F24S80/52F24S90/00F24S2023/86Y02E10/41Y02E10/44Y02P80/24
    • A solar energy collector includes a first member having a cavity and a longitudinal axis. The first member has a longitudinal window forming a part thereof and a body forming another part thereof. The longitudinal window is made of a material adapted to be transparent to solar radiation. The body has an exterior absorptive surface and an interior reflective surface. A second member is located within the cavity of the first member and is generally parallel to longitudinal axis of the first member. The second member is adapted to carry an energy absorbing fluid. An insulative material fills the cavity between the first member and the second member. A solar energy collection system includes the form going solar energy collector and a solar energy transmitting device for directing solar energy through the window of the collector.
    • 太阳能收集器包括具有空腔和纵向轴线的第一构件。 第一构件具有形成其一部分的纵向窗口和形成其另一部分的主体。 纵向窗口由适于对太阳辐射透明的材料制成。 身体具有外部吸收表面和内部反射表面。 第二构件位于第一构件的空腔内并且大致平行于第一构件的纵向轴线。 第二构件适于承载能量吸收流体。 绝缘材料填充第一构件和第二构件之间的空腔。 太阳能收集系统包括太阳能集热器和用于将太阳能引导通过收集器的窗口的太阳能发射装置。