| 摘要 |
<p>Subject of the invention is a mirror lamella element, which includes lamellas (1) with applied mirror surface on one or both sides, which are appropriately fitted to a frame (9) or sides (2, 2a) so that along with a corresponding driving mechanism (3) and drive (4), which is of electric or mechanical type, it turns the mirror lamellas towards the sun so that the sunbeams are received by devices for using sunlight at a more suitable angle, reaching maximum effectiveness when the sunbeams are received perpendicular, and protects these devices under bad weather conditions. Such an element can be installed between the panel made of glass or similar basis and washer, which is appropriately sealed with supports (5) and adequate screws (6), which additionally enhance the thermal effectiveness of photovoltaic devices. Such an element can also include a glass-based or similar photovoltaic panel with applied photovoltaic substance which lets part of the light to pass. The construction of such an element is similar to window elements, sealed with the provided option of being filled with gas or vacuum, it is independent or element of larger surfaces like roofs, facades, walls and features good thermal and sound insulation, while the mirror lamellas within the element serve as shades and for improving the effectiveness of photovoltaic elements as well as illumination of indoor premises.</p> |
