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Patent Searching and Data


Title:
FLUIDIZED BED FURNACE
Document Type and Number:
WIPO Patent Application WO/2019/107421
Kind Code:
A1
Abstract:
This fluidized bed furnace is provided with: a fluid medium layer; a fluidizing gas supply device which supplies fluidizing gas from the bottom portion of the fluid medium layer; and a plurality of parallel partition walls partitioning the fluid medium layer into three cells. The partition walls include a first partition wall which serves as a partition between a first cell and a second cell so as to allow communication between the cells on the lower side, and a second partition wall which has a lower-end height level lower than that of the first partition wall and which allows communication between a third cell and the second cell on the upper and lower sides. The fluidizing gas supply device has a plurality of air diffusion pipes which are provided, at the respective cell bottom portions of the first to third cells and below the lower ends of the partition walls, in parallel with the partition walls so as not to overlap the partition walls in a plan view.

Inventors:
OGAWA, Yuji
IGARASHI, Minoru
MAEKAWA, Isamu
SHIMIZU, Hironori
MUTOH, Sadayuki
KIYOTAKI, Gen
FUKUMOTO, Kouji
YAMADA, Ryuhei
MURAOKA, Toshinori
KUMADA, Norihiko
YAMAGUCHI, Takahiro
Application Number:
JP2018/043805
Publication Date:
June 06, 2019
Filing Date:
November 28, 2018
Export Citation:
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Assignee:
KAWASAKI JUKOGYO KABUSHIKI KAISHA (1-1 Higashikawasaki-cho 3-chome, Chuo-ku Kobe-sh, Hyogo 70, 〒6508670, JP)
International Classes:
F23C10/20; F23G5/30
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (3rd Fl, Bo-eki Bldg. 123-1, Higashimachi, Chuo-ku, Kobe-sh, Hyogo 31, 〒6500031, JP)
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