Title:
DUST CATCHER FOR BLAST FURNACE GAS
Document Type and Number:
WIPO Patent Application WO/2014/119068
Kind Code:
A1
Abstract:
This dust catcher for blast furnace gas (10) has: a settling chamber (12) which is formed inside a vessel (11); an inlet pipe (13) for introducing a blast furnace gas into the settling chamber (12); a distribution chamber (15) which is provided above the settling chamber (12) and communicates with the upper part of the settling chamber (12); and multiple cyclones (16) which are arranged around the settling chamber (12) and have an air intake port (163) communicating with the inside of the distribution chamber (15).
Inventors:
TOMISAKI SHIN (JP)
Application Number:
PCT/JP2013/079527
Publication Date:
August 07, 2014
Filing Date:
October 31, 2013
Export Citation:
Assignee:
NIPPON STEEL & SUMIKIN ENG CO (JP)
International Classes:
C21B7/22; B01D50/00; B04C5/24; F27D17/00
Foreign References:
| JPS5521545A | 1980-02-15 | |||
| JP2010255049A | 2010-11-11 | |||
| JP2010537056A | 2010-12-02 | |||
| JPS5955331A | 1984-03-30 | |||
| JPS6111119A | 1986-01-18 |
Attorney, Agent or Firm:
KINOSHITA & ASSOCIATES (JP)
Bottom intellectual property office of patent business corporation Tatsuyuki (JP)
Bottom intellectual property office of patent business corporation Tatsuyuki (JP)
Download PDF: