发明授权
- 专利标题： Apparatus for monitoring burden distribution in furnace
- 专利标题（中）： 监测炉内负荷分布的装置
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申请号： US275687申请日： 1988-11-23
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公开(公告)号： US4914948A公开(公告)日： 1990-04-10
- 发明人: Shigemi Murakawa , Seiji Taguchi , Makoto Nomura , Ryoji Takabe , Yoshiharu Iwashita , Masahiro Ishii
- 申请人： Shigemi Murakawa , Seiji Taguchi , Makoto Nomura , Ryoji Takabe , Yoshiharu Iwashita , Masahiro Ishii
- 专利权人： Kawasaki Steel Corp.
- 当前专利权人： Kawasaki Steel Corp.
- 优先权： JPX59-137868 19840705; JPX59-140340 19840706
- 主分类号： G01F23/00
- IPC分类号： G01F23/00
摘要：
A burden distribution monitoring apparatus, according to the present invention, includes a hollow cylindrical sonde having an inner end radially movable within the internal space of a furnace, such as a shaft furnace. The sonde carries a burden layer depth sensor and/or a burden grain distribution sensor for radially shifting working ends of the sensors. With the foregoing construction, burden depth and/or grading of the burden can be monitored in a plurality of radial points in the furnace.
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