| 摘要 |
A trough collector (1) for a solar power plant is shown, comprising a mounting (34) carrying a supporting structure (30) , comprising means for supplying heat originating from the solar radiation disposed on the supporting structure (30) , and comprising a tilting device (40) fixed on the supporting structure (30) for tilting the supporting structure (30) with respect to the mounting (34) , wherein the line of gravity (36) of the supporting structure (30) provided with means for supplying heat lies outside the tilt axis of the supporting structure (30) and wherein the tilting device (40) is configured in such a manner that tne line of gravity (39) of the completely equipped supporting structure (30) lies in the area of a fixed tilt axis (35). This results in a simple, cost effective and play-free tilting drive for the trough collector, (Fig. 3) |
