Measuring and testing – Liquid level or depth gauge
Patent
1985-07-02
1987-10-06
Frankfort, Charles
Measuring and testing
Liquid level or depth gauge
73304R, 266 99, G01F 2300, C21B 724
Patent
active
046974539
ABSTRACT:
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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Ishii Masahiro
Iwashita Yoshiharu
Murakawa Shigemi
Nomura Makoto
Taguchi Seiji
Frankfort Charles
Kawasaki Steel Corp.
Miller Austin R.
Worth W. Morris
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