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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2018/033994
Kind Code:
A continuous annealing facility (1) which is provided with a cleaning apparatus (11, 21) for cleaning a steel strip (S) and an annealing apparatus (12) for annealing the steel strip (S). This continuous annealing facility (1) is configured to comprise: an exhaust gas passage (31, 41) through which the exhaust gas discharged from the annealing apparatus (12) is passed; a solution circulation passage (32, 51) in which a cleaning solution to be used in the cleaning apparatus (11, 21) is circulated; and a heat exchanger (53) which constitutes a part of the solution circulation passage (32, 51) and is in contact with the exhaust gas.

NAGAI, Takanori (Hiroshima Works, 6-22, Kan-on-shin-machi 4-chome, Nishi-ku, Hiroshima-sh, Hiroshima 53, 〒7338553, JP)
Application Number:
Publication Date:
February 22, 2018
Filing Date:
August 19, 2016
Export Citation:
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PRIMETALS TECHNOLOGIES JAPAN, LTD. (6-22, Kanonshin-Machi 4-chome Nishi-ku, Hiroshima-sh, Hiroshima 53, 〒7338553, JP)
International Classes:
C21D9/56; C23G3/02; F27D17/00
Attorney, Agent or Firm:
SEISHIN PATENT FIRM, P.C. (Mita 43MT Building 13th Floor, 13-16 Mita 3-chome, Minato-k, Tokyo 73, 〒1080073, JP)
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