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Patent Searching and Data


Title:
DEVICE AND METHOD FOR COMBUSTION OF FUEL
Document Type and Number:
WIPO Patent Application WO/1998/029690
Kind Code:
A1
Abstract:
One kind of fuel selected from powder fuel and liquid fuel is injected from a fuel injection means, primary air is jetted from primary air jetting means provided outside and inside the fuel injection means so as to form outer and inner straight-going primary air flows on both sides of the injected fuel flow inside, and the injected fuel flow is combusted. When powder fuel is used, when required, liquid fuel is atomized and mixed with the primary air flows, and the powder fuel and the liquid fuel are combusted mixedly.

Inventors:
Mukai, Katsuji (Sumitomo Osaka Cement Co. Ltd, 1, Kanda Mitoshiro-ch, Chiyoda-ku Tokyo 101, JP)
Sumitani, Yoshihiko (Sumitomo Osaka Cement Co. Ltd, 1, Kanda Mitoshiro-ch, Chiyoda-ku Tokyo 101, JP)
Ishinohachi, Toshiyuki (Sumitomo Osaka Cement Co. Ltd, 1, Kanda Mitoshiro-ch, Chiyoda-ku Tokyo 101, JP)
Application Number:
PCT/JP1997/004858
Publication Date:
July 09, 1998
Filing Date:
December 25, 1997
Export Citation:
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Assignee:
SUMITOMO OSAKA CEMENT CO., LTD. (1 Kanda Mitoshiro-cho, Chiyoda-ku, Tokyo 101, JP)
Mukai, Katsuji (Sumitomo Osaka Cement Co. Ltd, 1, Kanda Mitoshiro-ch, Chiyoda-ku Tokyo 101, JP)
Sumitani, Yoshihiko (Sumitomo Osaka Cement Co. Ltd, 1, Kanda Mitoshiro-ch, Chiyoda-ku Tokyo 101, JP)
Ishinohachi, Toshiyuki (Sumitomo Osaka Cement Co. Ltd, 1, Kanda Mitoshiro-ch, Chiyoda-ku Tokyo 101, JP)
International Classes:
F23D1/00; F23D17/00; (IPC1-7): F23D1/00; F23D11/24; F23D17/00
Foreign References:
JPS5735367B2
JPH0518010B2
JPS5783592A
JPS5223697Y2
JPS59170729U
JPS51116066U
JPH0174432U
JPS5735368A
JPH0222289A
Other References:
See also references of EP 0887589A1
Attorney, Agent or Firm:
Ishida, Takashi (A. Aoki & Associates, Toranomon 37 Mori Building 5-1, Toranomon 3-chom, Minato-ku Tokyo 105, JP)
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