Inner core heating in fluidized bed

Details Inner core heating in fluidized bed Inner core heating in fluidized bed

1988-03-31

1990-02-27

Hill, Robert J.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Fluidized bed

16510416, 422198, 422199, 422202, F27B 1514

Patent

active

049044524

ABSTRACT:
An improved heated fluidized bed reactor and a method of heating such reactor wherein a means defining an annular heated fluidized bed reaction zone is heated by a first heat source supplying heat to the outer periphery of the fluidized bed reaction zone and a second heat source supplying heat to the inner boundary of the annular fluidized bed reaction zone. The present invention is useful for reactions carried out in a fluidized bed reactor, such as the pyrolysis of silane containing gas into silicon.

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patent: 4567940 (1986-02-01), Klaren

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