公开(公告)号：EP2559955A4

公开(公告)日：2017-04-19

申请号：EP11768438

申请日：2011-04-14

申请人： SUZHOU SAIPA SOLAR TECH CO LTD

发明人： YU QI ,  YU ZHONGLIANG

IPC分类号： F24J2/38 ,  F24J2/12 ,  F24J2/16 ,  F24J2/18 ,  F24J2/54

CPC分类号： F24J2/12 ,  F24J2/16 ,  F24J2/18 ,  F24J2/54 ,  F24J2/5417 ,  F24J2002/1019 ,  Y02E10/42 ,  Y02E10/47

摘要： A solar heat collecting system includes a collecting mirror (1), a receiver (3), an electrical control unit for controlling the collecting mirror (1) to track the sun, a projection mirror disposed coaxially and integrally with the collecting mirror and the focus of which is coincident with that of the collecting mirror (1), a through hole (11) disposed at the collecting mirror (1) and the size of which is larger than that of the light spot of the projection mirror (2) and far smaller than the through hole of the collecting mirror (1), and a reflecting mirror (5) disposed at the side of the collecting mirror (1) opposite to the projection mirror (2). The reflecting mirror (5), the collecting mirror (1), and the projection mirror (2) form a mirror assembly, and the receiver (3) is fixedly disposed at the extending direction of the primary optical axis line of the reflecting mirror (5). A first motor, disposed at the primary optical axis line for driving the whole mirror assembly to rotate around the center of the reflecting mirror, is connected to the electrical control unit and runs under control thereof. The solar heat collecting system can effectively improve solar concentration ratio.

摘要翻译： 一种太阳能集热系统，包括收集反射镜（1），接收器（3），用于控制收集反射镜（1）以跟踪太阳的电子控制单元，与收集反射镜同轴地并且与聚焦反射镜一体设置的投影镜 其与收集镜（1）的重合，设置在收集镜（1）处的通孔（11），其尺寸大于投影镜（2）的光斑的尺寸和远 小于收集镜（1）的通孔，以及设置在与投影镜（2）相对的收集镜（1）侧的反射镜（5）。 反射镜（5），收集镜（1）和投影镜（2）形成反射镜组件，并且接收器（3）固定地设置在反射镜的主光轴线的延伸方向（ 5）。 设置在主光轴线处的驱动整个反射镜组件绕着反射镜的中心旋转的第一马达连接到电气控制单元并在其控制下运行。 太阳能集热系统可有效提高太阳能集中度。