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Patent Searching and Data


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 (104-2902, 55, Hyoseong-ro, Nam-gu,,Pohang-si, Gyeongsangbuk-do, 37836, KR)
PARK, Jong In (101-1104, 20, Deungnyang-gil, Buk-gu,,Pohang-si, Gyeongsangbuk-do, 37695, KR)
SEO, Jeong Il (336-103, 50, Jigok-ro 211beon-gil, Nam-gu,,Pohang-si, Gyeongsangbuk-do, 37671, KR)
JANG, Dong Seok (219-906, 294, Jigok-ro, Nam-gu,,Pohang-si, Gyeongsangbuk-do, 37669, KR)
Application Number:
KR2017/014396
Publication Date:
February 07, 2019
Filing Date:
December 08, 2017
Export Citation:
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Assignee:
POSCO (6261, Donghaean-ro Nam-gu,,Pohang-si, Gyeongsangbuk-do, 37859, KR)
International Classes:
C22B1/20; C22B1/26; F27B21/02; F27D17/00
Foreign References:
JP2012251698A2012-12-20
JP2002248321A2002-09-03
KR101022455B12011-03-15
JP2010007977A2010-01-14
JP2007270202A2007-10-18
Attorney, Agent or Firm:
NAM, Seung-Hee (2F, 124 Yeoksam-ro,,Gangnam-gu, Seoul, 06251, KR)
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