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    Concentrating photovoltaic apparatus
    6.
    发明申请
    Concentrating photovoltaic apparatus 审中-公开
    集中光伏装置

    公开(公告)号：US20090188560A1

    公开(公告)日：2009-07-30

    申请号：US12010663

    申请日：2008-01-29

    申请人： Sen-Tien Lee ,  Yen-Chang Tzeng ,  Chung-Chieh Cheng ,  Chi-Yuan Chen

    发明人： Sen-Tien Lee ,  Yen-Chang Tzeng ,  Chung-Chieh Cheng ,  Chi-Yuan Chen

    IPC分类号： H01L31/052

    CPC分类号： H01L31/0543 ,  H02S40/42 ,  Y02E10/52

    摘要： A concentrating photovoltaic (CPV) apparatus includes at least one lens unit, at least one solar cell chip unit, and a frame structure. The frame structure includes at least two opposite main walls, a plurality of upper and lower support bars extended between and connected to the two main walls, and two sidewalls. The main walls are each provided with at a predetermined position with at least one air opening and at two lateral ends with a first and a second connecting portion. Two ends of the upper and lower support bars are connected to the first and the second connecting portions, allowing the lens unit and the solar cell chip unit to be supported on and fixed to the upper and the lower support bars, respectively.

    摘要翻译： 集中光伏（CPV）设备包括至少一个透镜单元，至少一个太阳能电池芯片单元和框架结构。 框架结构包括至少两个相对的主壁，在两个主壁之间延伸并连接到两个主壁之间的多个上和下支撑杆以及两个侧壁。 主壁各自设置在具有至少一个空气开口的预定位置处，并且在两个侧端处设置有第一和第二连接部分。 上支撑杆和下支撑杆的两端连接到第一和第二连接部分，允许透镜单元和太阳能电池芯片单元分别支撑并固定到上支撑杆和下支撑杆上。

    CONCENTRATION PHOTOVOLTAIC CELL SYSTEM WITH LIGHT GUIDE
    10.
    发明申请
    CONCENTRATION PHOTOVOLTAIC CELL SYSTEM WITH LIGHT GUIDE 审中-公开
    浓缩光电池系统与光指导

    公开(公告)号：US20090320901A1

    公开(公告)日：2009-12-31

    申请号：US12145939

    申请日：2008-06-25

    申请人： Sen-Tien LEE ,  Yen-Chang TZENG ,  Chin-Wei HSU ,  Chung-Yi HUANG

    发明人： Sen-Tien LEE ,  Yen-Chang TZENG ,  Chin-Wei HSU ,  Chung-Yi HUANG

    IPC分类号： H01L31/042

    CPC分类号： H01L31/0543 ,  H01L31/0547 ,  Y02E10/52

    摘要： A concentration photovoltaic cell system with light guide includes a concentrator for focusing sunlight; a light guide located at where the sunlight is focused by the concentrator, so that the focused light is fully coupled to an input end of the light guide and propagates to an output end of the light guide; and a solar energy converter arranged at the output end of the light guide for receiving and converting the light projected from the light guide into electric energy. With the above arrangements, the solar converter may be located at a place not exposed to sunlight to avoid lowered energy conversion efficiency caused by temperature rising at photovoltaic cell chips thereof, and the use of the light guide enables increased GCR and light concentrating efficiency to enable reduced number of expensive photovoltaic cells.

    摘要翻译： 具有光导的集中光伏电池系统包括用于聚焦太阳光的聚光器; 位于太阳光被聚光器聚焦的光导，使得聚焦的光完全耦合到光导的输入端并传播到光导的输出端; 以及布置在光导的输出端的太阳能转换器，用于接收并将从光导投影的光转换成电能。 通过上述布置，太阳能转换器可以位于不暴露于阳光的地方，以避免由于其太阳能电池芯片的温度升高而导致的能量转换效率降低，并且使用光导能够提高GCR和聚光效率，以使能 减少昂贵的光伏电池数量。