Title:
STAVE AND STAVE INSTALLATION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/017152
Kind Code:
A1
Abstract:
A stave (3L) comprises: a plate-shaped stave body (10) that is arranged along an inner side surface of a steel-shell furnace so that side surfaces thereof face each other; and a seal member (20) that is affixed to a lower surface side of the stave body (10) and seals the space between the seal member (20) and the steel shell. End edges (201, 202) of the seal member (20) project from the side surfaces of the stave body (10), and are inclined with respect to the thickness direction of the stave body (10). Both of the end edges (201, 202) of the seal member (20) are primarily inclined toward the same side. End-edge elastic members (26) are mounted to the end edges (201, 202) of the seal member (20), and a furnace-exterior elastic member (25) is mounted on a furnace-exterior side edge, of the seal member (20), that faces the steel shell.
Inventors:
TANAKA SHINYA (JP)
YUGOSHI MASAYOSHI (JP)
FURUTACHI SHOJI (JP)
YUGOSHI MASAYOSHI (JP)
FURUTACHI SHOJI (JP)
Application Number:
PCT/JP2019/020647
Publication Date:
January 23, 2020
Filing Date:
May 24, 2019
Export Citation:
Assignee:
NIPPON STEEL ENG CO LTD (JP)
NIPPON STEEL PLANT DESIGNING CORP (JP)
NIPPON STEEL PLANT DESIGNING CORP (JP)
International Classes:
C21B7/10; F27D1/12
Domestic Patent References:
| WO2009147251A1 | 2009-12-10 |
Foreign References:
| JP2008121079A | 2008-05-29 |
Attorney, Agent or Firm:
KINOSHITA & ASSOCIATES (JP)
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