STEAM CONDENSATION TOWER FOR A GRANULATION INSTALLATION

摘要

The present invention concerns a granulation installation (10) for granulating molten material produced in a metallurgical plant. The installation comprises a.o. a steam condensation tower (30) with a steam condensing system and an evacuation device (60) for selectively evacuating gas and steam from said tower, condensing excessive steam and evacuating gas to the atmosphere, said evacuation device (60) having an inlet (62) arranged to communicate with said upper zone (44) of said condensation tower (30) above the water-spraying device (40) and an outlet arranged to evacuate and condensate steam and evacuate gas from said condensation tower (30).