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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 (JP)
SUMITANI YOSHIHIKO (JP)
ISHINOHACHI TOSHIYUKI (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 (JP)
MUKAI KATSUJI (JP)
SUMITANI YOSHIHIKO (JP)
ISHINOHACHI TOSHIYUKI (JP)
International Classes:
F23D1/00; F23D17/00; (IPC1-7): F23D1/00; F23D11/24; F23D17/00
Foreign References:
JPS5735367B21982-07-28
JPH0518010B21993-03-10
JPS5783592A1982-05-25
JPS5223697Y21977-05-30
JPS59170729U1984-11-15
JPS51116066U1976-09-20
JPH0174432U1989-05-19
JPS5735368A1982-02-25
JPH0222289A1990-01-25
Other References:
See also references of EP 0887589A4
Attorney, Agent or Firm:
Ishida, Takashi (Toranomon 37 Mori Building 5-1, Toranomon 3-chom, Minato-ku Tokyo 105, JP)
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