| 摘要 |
<p>The roof consists of aluminium sheets with connected hollows to accommodate a heat carrier medium and collector conduits. A heat carrier feed pipe (3) extending parallel to the gutter (2) consists of an extruded profile. The profile has a clamp nose (9), a connection section (10), and a projecting section (12) with passage apertures (13). The roof consists of an upper roof panel (4) and a base panel (5) below it. The panels overlap, and each is fastened by clamping on the gutter side, and by screwing of the base panel to the roof lath (6), and the ridge side. The heat carrier medium is transferred from one panel to the next via telescopic connecting elements, having a sealing ring.</p> |
