Title:
PLATE MATERIAL FOR HEAT EXCHANGER TUBE, HEAT EXCHANGER TUBE INCLUDING SAME, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2021/261878
Kind Code:
A1
Abstract:
The present invention relates to a plate material for a heat exchanger tube, a heat exchanger tube, and a method for manufacturing same and, more particularly, the present invention relates to a plate material for a heat exchanger tube, a heat exchanger tube, and a method for manufacturing same, in which different metal layers are respectively formed on the outer surface and the inner surface of a base material, so that remaining flux is reduced in the tube and also, manufacturability and productivity can be increased.
Inventors:
KIM DONG BAE (KR)
LEE DONG SUK (KR)
KOH DONG HYEON (KR)
LEE DONG SUK (KR)
KOH DONG HYEON (KR)
Application Number:
PCT/KR2021/007800
Publication Date:
December 30, 2021
Filing Date:
June 22, 2021
Export Citation:
Assignee:
HANON SYSTEMS (KR)
International Classes:
F28F21/08; B23K1/00; B23K35/22; B23P15/26; B23K101/14; B23K103/10
Foreign References:
| JP2012040603A | 2012-03-01 | |||
| JP2018158371A | 2018-10-11 | |||
| JP2004233011A | 2004-08-19 | |||
| EP2699382B1 | 2017-01-11 | |||
| KR20140015976A | 2014-02-07 |
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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