Title:
APPARATUS FOR MONITORING AIR BLOWING STATE OF MOLTEN IRON
Document Type and Number:
WIPO Patent Application WO/2019/125088
Kind Code:
A1
Abstract:
The present invention relates to an apparatus for monitoring an air blowing state of molten iron, capable of monitoring an air blowing state of molten iron tapped out of a blast furnace in real time to determine a situation in the blast furnace. An apparatus for monitoring an air blowing state of molten iron, according to one embodiment of the present invention, comprises: a sensor part for measuring a temperature and an image of molten iron in a tap hole; a signal processing part for signal processing the temperature and the image of the molten iron measured by the sensor part to measure air blowing of the tapped molten iron; and a control part for controlling the position of the sensor part according to the position of the molten iron measured by the signal processing part.
Inventors:
HWANG WON-HO (KR)
CHOI SANG-WOO (KR)
PARK JI-SUNG (KR)
BAE HO-MOON (KR)
CHOI SANG-WOO (KR)
PARK JI-SUNG (KR)
BAE HO-MOON (KR)
Application Number:
PCT/KR2018/016547
Publication Date:
June 27, 2019
Filing Date:
December 21, 2018
Export Citation:
Assignee:
POSCO (KR)
International Classes:
C21B7/24; C21B7/14; F27D21/00; F27D21/02
Foreign References:
| KR19990042422A | 1999-06-15 | |||
| KR20120044751A | 2012-05-08 | |||
| KR100212025B1 | 1999-08-02 | |||
| KR101412550B1 | 2014-06-26 | |||
| JPH07268425A | 1995-10-17 |
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (KR)
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