PARTITION WALL STRUCTURE IN HEATING FURNACE OF REGENERATIVE BURNER TYPE

摘要

PPROBLEM TO BE SOLVED: To improve a temperature distribution in a width direction of a heating furnace of a regenerative burner type. PSOLUTION: In the partition wall structure of the heating furnace of the regenerative burner type, which sequentially has a non-burning zone 3, a heating zone 4, and a soaking zone 5, and arranges the partition walls 2 and 13 between each zone 3, 4, and 5, the objective partition wall structure of the heating furnace of the regenerative burner type is characterized by forming an exhaust gas passage 12 by cutting open the parts close to both side walls of the heating furnace, out of the partition wall 2 between the non-burning zone 3 and the heating zone 4. In case of the partition wall 13 between the heating zone and the soaking zone, the central part may be cut open to form the exhaust gas passage. PCOPYRIGHT: (C)2003,JPO