| 摘要 |
<p>The device for cooling a wall of a furnace is comprised of blocks (1) each of them having cooling tubes (2) arranged therein. In each block (1) the cooling tubes (2) of one row are arranged between the cooling tubes (2) of the other row. The cooling tubes (2) in either of the rows are provided with a supply tube (3) and a discharge tube (4) for supplying and discharging cooling medium. Said tubes are arranged in corresponding headers (5, 6) mounted one under another.</p> |
