Title:
TOP CHARGING APPARATUS OF BLAST FURNACE
Document Type and Number:
Japanese Patent JPS52106304
Kind Code:
A
Abstract:
PURPOSE: To develop belless type charging apparatus superior in efficiency of operation, economy and reliance, and of smaller size than usual bell type apparatus in raw material charging at the top of blast furnace.
More Like This:
| JPS5258004 | UPPER PART STRUCTURE OF SHAFT FURNACE |
Inventors:
YASUSAKA TOSHIO
Application Number:
JP2347876A
Publication Date:
September 06, 1977
Filing Date:
March 04, 1976
Export Citation:
Assignee:
ISHIKAWAJIMA HARIMA HEAVY IND
International Classes:
C21B7/08; C21B7/20; F27B1/20; (IPC1-7): C21B7/20; F27B1/20
Domestic Patent References:
| JPS4952704A | 1974-05-22 | |||
| JPS5038606A | 1975-04-10 |