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公开(公告)号:EP2979038A1
公开(公告)日:2016-02-03
申请号:EP14773892.6
申请日:2014-03-09
发明人: BRENMILLER, Avraham , LIPMAN, Eli , RAZ, Dan , RINBERG, Gregory , GEVA, Zeev
CPC分类号: F24S23/71 , F24S10/45 , F24S10/70 , F24S23/74 , F24S25/13 , F24S25/634 , F24S30/425 , F24S50/20 , F24S2020/11 , F24S2023/87 , F24S2023/874 , F24S2030/133 , F24S2030/134 , F24S2030/15 , Y02E10/44 , Y02E10/45 , Y02E10/47
摘要: A solar thermal energy system (20) includes a plurality of modules (22), which are connected end-to-end to define an extended solar trough. Each module includes a frame, having an outer edge of circular profile and an inner edge of parabolic profile, having a focus at a geometrical center of the circular profile. The frame includes first and second end segments (42) at respective first and second ends of the module, and a pair of rigid torque tubes (44) connected longitudinally between the first and second end segments. A motorized drive (46) engages and rotates the outer edge of the frame about the geometrical center. Multiple mirror segments (40) are fitted to the inner edge of the frame. At least one heat transfer tube segment (24) is held stationary at the geometrical center of the frame.
摘要翻译: 太阳能热能系统(20)包括多个模块(22),所述多个模块(22)首尾相连以限定延伸的太阳能槽。 每个模块包括框架,该框架具有圆形轮廓的外边缘和抛物线轮廓的内边缘,焦点位于圆形轮廓的几何中心处。 框架包括在模块的相应第一和第二端处的第一和第二端部分(42)以及在第一和第二端部分之间纵向连接的一对刚性扭矩管(44)。 机动驱动器(46)接合并围绕几何中心旋转框架的外边缘。 多个镜段(40)安装在框架的内边缘上。 至少一个传热管段(24)在框架的几何中心保持静止。