| 摘要 |
Device for collecting heat energy, in particular solar energy, namely a heat collector, consisting of a frame-like structure, on which a plurality of collector pipes (4) constructed with wing-like collector elements (5) are arranged underneath a cover (11) between a distributing pipe (2) and a collecting pipe (3), the collector pipes (4) being rotatably mounted, with the result that the collector elements (5) are able to track the position of the sun. In this arrangement, the collector elements (5) are situated at such a distance from one another that, even when the sun is at its lowest position, no shading of said collector elements is produced by the adjacently situated collector element (5), the collector elements (5) furthermore are designed on both sides with a heat-absorbing coating, and in the direction of the incoming heat there are provided, under the collector elements (5), reflectors (8), by means of which the heat radiation passing between the collector elements (5) and, accordingly, not absorbed by their front sides is reflected onto their rear sides. <IMAGE> |
