Title:
気密な副次的ステーブサポートのための装置及び方法
Document Type and Number:
Japanese Patent JP2013524013
Kind Code:
A
Abstract:
A secondary stave support for a furnace stave with a water pipe having a first portion of the water pipe external to the furnace stave and a second portion of the water pipe also external to a furnace shell wall comprising: a protection pipe having first and second ends, wherein the protection pipe is coaxially disposed about the water pipe with the first end nearest the stave; and a first gas-tight seal, disposed between the first end of the protection pipe and a third portion of the water pipe, prevents gas flow from within the furnace shell wall into an annular space between the protection pipe and the water pipe.
Inventors:
Smith, Todd Gee.
McRae, Alan
McRae, Alan
Application Number:
JP2013502816A
Publication Date:
June 17, 2013
Filing Date:
March 30, 2011
Export Citation:
Assignee:
Very Metal Company
International Classes:
C21B7/10; F27D9/00
Domestic Patent References:
| JPS63190109A | 1988-08-05 | |||
| JPS508002B1 | 1975-04-01 | |||
| JP2002060818A | 2002-02-28 | |||
| JP2005535865A | 2005-11-24 |
Attorney, Agent or Firm:
Toshiyuki Maruyama
Takahiro Kutoku
Toshiya Nagatsuka
Takao Miyano
Nobuyasu Nishioka
Takahiro Kutoku
Toshiya Nagatsuka
Takao Miyano
Nobuyasu Nishioka