Title:
バーナー部の解体方法
Document Type and Number:
Japanese Patent JP6773065
Kind Code:
B2
Abstract:
To perform the demolition of bricks at the bottom part of a combustion chamber of an external combustion stove in a short period of time.SOLUTION: A filling material 26 is filled in a first cavity 3C to which combustion air is supplied and in a second cavity 3D to which combustion gas is supplied. Thereafter, a heavy machine 12 is placed on a burner brick part 3B, and the bricks of the burner brick part 3B are disassembled by the heavy machine 12.SELECTED DRAWING: Figure 7
Inventors:
Tatsuro Ono
Yasumitsu Furukawa
Hiroshi Nakagawa
Yasumitsu Furukawa
Hiroshi Nakagawa
Application Number:
JP2018043356A
Publication Date:
October 21, 2020
Filing Date:
March 09, 2018
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
C21B9/10; C21B9/00; F27B1/10
Domestic Patent References:
| JP9049008A | ||||
| JP7120165A |
Attorney, Agent or Firm:
Tetsuya Mori
Hide Tanaka Tetsu
Ichi Hirose
Toru Miyasaka
Hide Tanaka Tetsu
Ichi Hirose
Toru Miyasaka