Title:
SINTERING APPARATUS AND SINTERING METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/027107
Kind Code:
A1
Abstract:
The present invention relates to a sintering apparatus and a sintering method using the same and, more specifically, to a sintering apparatus capable of controlling a combustion process of a raw material, thereby improving the quality and yieldability of the raw material, and a sintering method using the same. The sintering apparatus, according to an embodiment of the present invention, comprises: a sintering trailer installed to be movable along a sintering path; a cooling unit positioned on one side of the sintering path for supplying cooling gas so as to cool the raw material discharged from the sintering trailer; a flue gas circulation line for sucking at least a portion of flue gas generated while cooling the raw material in the cooling unit and supplying the same to an upper portion of the sintering trailer; and a vapor material supply unit, installed in the flue gas circulation line, for supplying the vapor material to the flue gas circulation line.
Inventors:
JEON JI WON (KR)
PARK JONG IN (KR)
SEO JEONG IL (KR)
JANG DONG SEOK (KR)
PARK JONG IN (KR)
SEO JEONG IL (KR)
JANG DONG SEOK (KR)
Application Number:
PCT/KR2017/014396
Publication Date:
February 07, 2019
Filing Date:
December 08, 2017
Export Citation:
Assignee:
POSCO (KR)
International Classes:
C22B1/20; C22B1/26; F27B21/02; F27D17/00
Foreign References:
| JP2012251698A | 2012-12-20 | |||
| JP2002248321A | 2002-09-03 | |||
| KR101022455B1 | 2011-03-15 | |||
| JP2010007977A | 2010-01-14 | |||
| JP2007270202A | 2007-10-18 | |||
| KR20140016658A | 2014-02-10 |
Other References:
See also references of EP 3663418A4
Attorney, Agent or Firm:
NAM, Seung-Hee (KR)
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