| 摘要 |
The roofing tile which serves for the utilisation of solar energy comprises a cavity (7) which, on one side, is at least partially delimited by a transparent fitting (11). An absorber (13) for heat is located on the opposite side. The roofing tile is designed such that it can be connected to neighbouring roofing tiles, to form a row or a sequence, and the cavity forms part of a flow path for the fluid used. <IMAGE> |
