| 摘要 |
<p>Disclosed is a reaction chamber for which the side walls are formed by linking multiple water wall tubes by means of fins, which comprises: an upper water wall part in the upper region of the reaction chamber, said upper water wall part having an essentially vertical orientation; a lower wall part in the lower region of the reaction chamber to which a fire-resistant material lining has been applied; and an intermediate water wall part between the upper water wall part and the lower wall part to which the fire-resistant material lining has been applied; and which is characterized in that at least some of the water wall tubes in the intermediate water wall part are slanted with respect to the vertical face and are bent downward and outward, and the upper end face of the fire resistant material lining is a level surface.</p> |
