| 摘要 |
<p>Alignment system for adjusting heliostab (3) of a solar thermal plant which comprises on each support of each heliostat facet:
- a connecting bolt (5) between the facet (1) and the supporting means (8,10) of each facet (1),
- a mechanical element (9) to receive the bolt (5), located in the facet (1),
- a nut (6)-washer (7) assembly for preloading the bolt (5), located in the facet supporting means (8,10),
- at least one removable washer (2) surrounding the bolt (9) between the facet supporting means (8,10) and the facet (1),
thus regulating the canting of heliostats (3) by varying the number of washers (2) between the facet supporting means (8,10) and the facet (1).</p> |
