Title:
COOLING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/104881
Kind Code:
A1
Abstract:
A cooling device according to one embodiment of the present invention comprises: a bath which is arranged on the upper part of a material to be cooled and has a receiving space for receiving a coolant supplied from the outside; and injection nozzles installed within the receiving space, which have at least one coolant inlet to allow the coolant to be introduced therethrough and which are arranged so as to be spaced apart from each other from the central part of the receiving space toward the edge part thereof to inject the coolant introduced through the coolant inlet toward the material to be cooled, wherein the height of the coolant inlet is proportional to the distance spaced from the central part of the receiving space.
Inventors:
PARK SEONG-CHAN (KR)
SHIN KIL-YONG (KR)
JANG HYO-SUN (KR)
KIM IL-KWON (KR)
SHIN KIL-YONG (KR)
JANG HYO-SUN (KR)
KIM IL-KWON (KR)
Application Number:
PCT/KR2015/013995
Publication Date:
June 22, 2017
Filing Date:
December 21, 2015
Export Citation:
Assignee:
POSCO (KR)
International Classes:
B21B45/02
Foreign References:
| KR101481616B1 | 2015-01-12 | |||
| KR101008071B1 | 2011-01-13 | |||
| KR19980014639A | 1998-05-25 | |||
| KR100560805B1 | 2006-03-14 | |||
| KR101330871B1 | 2013-11-18 |
Other References:
See also references of EP 3391977A4
Attorney, Agent or Firm:
HONG, Sung-Chul (KR)
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