Title:
METHOD OF COOLING RANGE EXHAUST GAS OF METALLURGIC FURNACE AND ITS COOLING CIRCUIT
Document Type and Number:
Japanese Patent JPS5421908
Kind Code:
A
Abstract:
PURPOSE: To improve cooling efficiency of the cooling system in an oxygen furnace, by cooling temperature-raised cooling water in the furnace by way of ejector system and utilizing the negative pressure caused in the above process for cooling the lance cooling water.
Inventors:
HIWATARI TAIAKI
YASUDA TAKAHIRO
YASUDA TAKAHIRO
Application Number:
JP8640077A
Publication Date:
February 19, 1979
Filing Date:
July 19, 1977
Export Citation:
Assignee:
KOBE STEEL LTD
KAWASAKI HEAVY IND LTD
KAWASAKI HEAVY IND LTD
International Classes:
C21C5/38; C21C5/32; C21C5/46; F25B1/06; F27D17/00; (IPC1-7): C21C5/38