PRE-CHAMBER STRUCTURE OF COKE DRY QUENCHER

PROBLEM TO BE SOLVED: To provide a pre-chamber structure of a coke dry quencher for cooling red heat coke. SOLUTION: This pre-chamber structure of the coke dry quencher, manufactured by partitioning the pre-chamber with a ring-like wall 5 to form a ring flue, connectedly disposing a cooling chamber...

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1. Verfasser: OGINO YOSHIZO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a pre-chamber structure of a coke dry quencher for cooling red heat coke. SOLUTION: This pre-chamber structure of the coke dry quencher, manufactured by partitioning the pre-chamber with a ring-like wall 5 to form a ring flue, connectedly disposing a cooling chamber on the ring flue to form a sloping flue, and forming many penetrated holes in the ring-like wall to flow out a cooling gas from the penetrated holes, is characterized by forming a projected portion in the upper portion of each penetrated hole 6. The projected portion is preferably disposed on the periphery of the upper portion of the penetrated hole. COPYRIGHT: (C)2003,JPO