| 摘要 |
A heat-radiating element made of pressed steel plate, comprising a flat panel (12), which is meant to constitute the exposed surface of said element, which is mated and connected, by welding, to a profiled plate (13) having raised ribs (13a) which are formed by pressing and delimit, together with said flat panel, corresponding collectors (14) for the circulation of the heating fluid. <IMAGE> |
