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Title:
METHOD AND DEVICE OF CONTROLLING GASIFICATION MELTING TREATMENT PLANT
Document Type and Number:
Japanese Patent JP2001182925
Kind Code:
A
Abstract:

To stably keep a fluidized bed temperature and a melting furnace temperature and to realize stable gasification and stable melting, in gasification melting of refuse.

In a gasification melting treatment plant having a fluidized bed gasification furnace 10 and a melting furnace 32, a fluidized bed temperature is controlled by a fluidized bed temperature control device 70 by means of a fluidizing air amount. A melting furnace temperature is controlled by a melting furnace temperature control device 72 by means of a refuse feed amount. Further, a non-interference appliance 74 is provided to offset interference with a fluidized bed temperature through control of a refuse amount.


Inventors:
Miyamoto, Yuichi
Miyazaki, Hidetaka
Fujiyama, Hiroshi
Sakon, Kenichi
Azuma, Akio
Hayashi, Masato
Kurosaki, Yasumitsu
Application Number:
JP1999000373170
Publication Date:
July 06, 2001
Filing Date:
December 28, 1999
Export Citation:
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Assignee:
KAWASAKI HEAVY IND LTD
International Classes:
F23G5/00; B09B3/00; F23G5/027; F23G5/14; F23G5/30; F23G5/50; F23J1/00; F27B15/18; F27D17/00; F27D19/00; (IPC1-7): F23G5/50; B09B3/00; F23J1/00; F27B15/18; F27D17/00
Attorney, Agent or Firm:
塩出 真一 (外1名)