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Title:
ROTARY FUSING FURNACE AND METHOD FOR GASIFYING WASTES USING THE ROTATING FUSING FURNACE
Document Type and Number:
WIPO Patent Application WO/1998/010225
Kind Code:
A1
Abstract:
A rotary fusing furnace for gasifying combustible wastes and/or coal and a method for gasifying wastes by using the rotary fusing furnace. In the rotary fusing furnace (5), a gaseous substance supplied into a combustion chamber (6) forms a rotating flow that rotates therein. The rotating flow includes an outwardly circumferential rotating flow including many particulate combustible components and an inwardly circumferential rotating flow containing many gaseous combustible components, and oxygen is supplied from an internal wall side of the combustion chamber (6) into the outwardly circumferential rotating flow including many particulate combustible components for promotion of gasification of the particulate combustible components.

Inventors:
Fujinami, Shosaku (Ebara Corporation, 11-1 Haneda Asahi-ch, Ohta-ku Tokyo 144, JP)
Nagato, Shuichi (Ebara Corporation, 11-1 Haneda Asahi-ch, Ohta-ku Tokyo 144, JP)
Oshita, Takahiro (Ebara Corporation, 11-1 Haneda Asahi-ch, Ohta-ku Tokyo 144, JP)
Chiba, Shinichirou (Ebara Corporation, 11-1 Haneda Asahi-ch, Ohta-ku Tokyo 144, JP)
Kameda, Osamu (Ube Industries Ltd, 12-32, Nishihonmachi 1-chom, Ube-shi Yamaguchi 755, JP)
Fukuda, Toshio (Ube Industries Ltd, Ube Building, 3-11, Higashishinagawa 2-chom, Shinagawa-ku Tokyo 140, JP)
Kosaka, Yoshio (Ube Industries Ltd, 12-32, Nishihonmachi 1-chom, Ube-shi Yamaguchi 755, JP)
Application Number:
PCT/JP1997/003111
Publication Date:
March 12, 1998
Filing Date:
September 04, 1997
Export Citation:
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Assignee:
EBARA CORPORATION (11-1, Haneda Asahi-cho Ohta-ku, Tokyo 144, JP)
UBE INDUSTRIES, LTD. (12-32, Nishihonmachi 1-chome Ube-shi, Yamaguchi 755, JP)
Fujinami, Shosaku (Ebara Corporation, 11-1 Haneda Asahi-ch, Ohta-ku Tokyo 144, JP)
Nagato, Shuichi (Ebara Corporation, 11-1 Haneda Asahi-ch, Ohta-ku Tokyo 144, JP)
Oshita, Takahiro (Ebara Corporation, 11-1 Haneda Asahi-ch, Ohta-ku Tokyo 144, JP)
Chiba, Shinichirou (Ebara Corporation, 11-1 Haneda Asahi-ch, Ohta-ku Tokyo 144, JP)
Kameda, Osamu (Ube Industries Ltd, 12-32, Nishihonmachi 1-chom, Ube-shi Yamaguchi 755, JP)
Fukuda, Toshio (Ube Industries Ltd, Ube Building, 3-11, Higashishinagawa 2-chom, Shinagawa-ku Tokyo 140, JP)
Kosaka, Yoshio (Ube Industries Ltd, 12-32, Nishihonmachi 1-chom, Ube-shi Yamaguchi 755, JP)
International Classes:
C10J3/46; C10J3/48; F23G5/027; F23G5/16; F23G5/32; F23J1/08; (IPC1-7): F23G5/32; F23G5/027; F23G5/16; F23J1/00
Foreign References:
JPH07332614A
JPH0642731A
JPH0814363B2
Other References:
See also references of EP 0926441A1
None
Attorney, Agent or Firm:
Watanabe, Isamu (Gowa Nishi-Shinjuku Building, 4th floor 5-8, Nishi-Shinjuku 7-chom, Shinjuku-ku Tokyo, 160-0023, JP)
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