Title:
HEATER, METHOD FOR MANUFACTURING SAME, COOLING WATER HEATING DEVICE, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2017/116181
Kind Code:
A3
Abstract:
A heater comprises: a heating body comprising a carbon nanotube (CNT) and having a plurality of slit-type slit openings formed thereon, the heating body being formed as an integral unit; a first rod arranged inside the heating body so as to directly contact the heating body, a part of the first rod being exposed to the outside from the heating body; and a second rod arranged inside the heating body to be spaced from the first rod, a part of the second rod being exposed to the outside from the heating body. Accordingly, the thermal efficiency of the heater can be improved, and the structure thereof can be simplified.
Inventors:
LEE WOO-YONG (KR)
Application Number:
PCT/KR2016/015510
Publication Date:
March 08, 2018
Filing Date:
December 29, 2016
Export Citation:
Assignee:
DONG AH HIGH TECH CO LTD (KR)
International Classes:
B60H1/22; B29C39/10; B60H1/00; H01C7/02; H05B3/03; H05B3/06; H05B3/14; B29K77/00; B29K309/08
Foreign References:
| KR20140027848A | 2014-03-07 | |||
| KR20070079862A | 2007-08-08 | |||
| KR20140007299A | 2014-01-17 | |||
| KR20120017760A | 2012-02-29 | |||
| KR101141960B1 | 2012-05-04 |
Attorney, Agent or Firm:
PARK, Young-woo (KR)
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