| 摘要 |
Device for tracking solar radiation for panels used for absorbing the said solar radiation, comprising: a free-standing vertical support structure (1, 3); components for rotation movement (3, 4) around a vertical axis; a mobile tilted structure (2) with pre-determined rotation and tilting (A) with respect to the vertical axis; a control unit for the rotation movements and variation of the tilting of panels or groups of panels (6) for the tracking; and presenting at least one panel or group of panels (6) which is mobile, on the said mobile tilted structure (2), around a horizontal axis (5) placed near the upper edge of the panel or group of panels (6), in order to enable tilting from an idle position (8), laid on the mobile tilted structure, to a maximum tilted position (7) and height of the sunlight at the azimuth of the location where the device is positioned; it also presents a tilting control mechanism (9, 11, 13) for the said minimum of one panel or group of panels. In a specific embodiment, the vertical support structure (1) is composed of a column, the end (3) of which is made to rotate around a vertical axis, advantageously coinciding with that of the column, and is connected to the mobile tilted structure (2) by means of a support (12) with the pre-determined tilting (A) of the said mobile tilted structure; the mechanisms for the vertical rotation (4) and activation of the panels or groups of panels (6) are protected inside the column (1, 3) and/or support (12). |
