New gas exhaust system for use in the dry quenching of coke

摘要

Abstract A new design is proposed for the dry-quenching chamber in coke production. As shown by research on a cold physical model, the new gas distributor and gas-exhaust system ensure that the motion of the cooling gas resembles ideal displacement. The total volume of the dead zones and zones with reduced cooling rate is no more than 15% of the dry-quenching chamber.