| 摘要 |
<p>An installation for thermal treatment of products comprises a tunnel chamber (1) with a transporter (2), a sleeve (3) for inletting and a sleeve (4) for outletting the heat carrier. Inside the tunnel chamber (1) are mounted partitions (5) closing the upper part of the opening of the tunnel chamber (1), each of the partitions being provided with lateral edges (6, 7) of different lengths and shaped as a convex surface, the partitions (5) facing by their convex surface the sleeve (3) for inletting the heat carrier and being mounted so that their larger lateral edges (7) and smaller lateral edges (6) alternate along each lateral wall (8) of the tunnel chamber (1).</p> |
