| 摘要 |
The invention relates to a solar energy collection device for tile roofs and to a method for mounting same. According to the invention, large skylights (15) are provided on the tiles (14) such as to cover a large part thereof, and hollowed-out, sealed irregular bodies (1-13) of transparent glass are inserted into the skylights, the upper face thereof forming a continuous surface with the rest of the tile (14). The aforementioned bodies contain cylindrical parabolic reflectors (2-3) which transfer the solar radiation towards a cone concentrator (5). The cone concentrator (5) defines a semi-cylindrical channel which is fitted to a heat transfer tube (6) resting on a support cradle (7) which, in turn, is pressed against the tube (6) by means of a bellows lifting device (16). In addition, the support cradle (7) and the irregular bodies (1) are fixed using anchoring elements (8). In this way, the collection bodies can be easily mounted using a simple pressure coupling system, thereby providing close contact with the heat transfer tubes which remain concealed and protected under the tiles. |
