Indretning til køling af faste partikler ved udgangen fra et behandlingsanlæg

摘要

Solid particles are cooled in a tubular vessel (1) lined with refractory material (2). The axis of the vessel (X-X) is inclined by at least 5 degrees towards its downstream end. The vessel contains a number of longitudinal heat exchange tubes (61) carrying cooling fluid and an aeration system (7) which keeps solids in motion around the tubes.