Industrial electric heating furnaces – Resistance furnace device – Charging or discharging
Patent
1992-05-20
1994-03-29
Reynolds, Bruce A.
Industrial electric heating furnaces
Resistance furnace device
Charging or discharging
373 88, 373110, 373120, 62216, 264 27, 428408, F27D 300
Patent
active
052992250
ABSTRACT:
A lengthwise graphitization furnace for the conversion of a string of amorphous carbon bodies to graphite has an open semi-cylindrical shell of corrugated steel modules lined with cast refractory. The combination of the corrugated shell and cast refractory liner contributes to faster heat transfer by both convection and radiation, and to greater mechanical and thermal stability. The furnace is designed in modules allowing for easy replacement of worn components.
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Agnello Gregory
Allen Donald P.
Fleckenstein Thomas E.
Karagoz Berch Y.
Ledford Larry E.
Good Adrian J.
Hoang Tu
Reynolds Bruce A.
Sigri Great Lakes Carbon Corp.
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