Title:
FURNACE WALL HAVING EXCELLENT HEAT LOSS REDUCTION EFFECT AND CORROSION REDUCTION EFFECT
Document Type and Number:
WIPO Patent Application WO/2023/113481
Kind Code:
A1
Abstract:
An embodiment of the present invention provides a furnace wall having excellent heat loss reduction effect and corrosion reduction effect, characterized in that the furnace wall comprises, sequentially from the inside toward the outside of a furnace: refractory bricks; insulating bricks; an insulation module; and a steel shell, wherein a steel material is provided inside the insulation module, and the steel material is located in a region of the heat insulation module in a range from the dew point temperature (Tp) of a flue gas discharged from the inside of the furnace or higher to 200℃ or lower.
Inventors:
KIM YOUNG-IL (KR)
LEE CHANG-KYU (KR)
LEE CHANG-KYU (KR)
Application Number:
PCT/KR2022/020402
Publication Date:
June 22, 2023
Filing Date:
December 15, 2022
Export Citation:
Assignee:
RES INST IND SCIENCE & TECH (KR)
International Classes:
F27D1/00
Foreign References:
| JP2003261335A | 2003-09-16 | |||
| JPS5815641U | 1983-01-31 | |||
| KR20150004880A | 2015-01-13 | |||
| KR20160040594A | 2016-04-14 | |||
| JP2011145056A | 2011-07-28 |
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (KR)
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