Title:
COLD-WATER GENERATING APPARATUS AND WATER PURIFIER COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/145761
Kind Code:
A1
Abstract:
The present invention relates to a cold-water generating apparatus and a water purifier comprising same, in which: by arranging a block member to surround the outer circumferential surface of a flow path member through which fluid flows, and cooling the block member so that the fluid is cooled, thereby sufficiently lowering the temperature at which the fluid is cooled; and by arranging cooling passages respectively in a plurality of zones provided in the block member and thermally separated from one another, providing a connection pipe to allow the fluid to sequentially flow through the cooling passages, and preventing heat exchange from occurring between the fluid introduced through the connection pipe and the fluid discharged therefrom, the maximum amount of cold water can be secured, thereby improving user satisfaction.
Inventors:
YONG MIN CHUL (KR)
KIM CHUNG RAE (KR)
KIM JEONG YEON (KR)
CHOI IN DU (KR)
PARK CHAN JUNG (KR)
KIM CHUNG RAE (KR)
KIM JEONG YEON (KR)
CHOI IN DU (KR)
PARK CHAN JUNG (KR)
Application Number:
PCT/KR2021/018038
Publication Date:
July 07, 2022
Filing Date:
December 01, 2021
Export Citation:
Assignee:
COWAY CO LTD (KR)
International Classes:
B67D1/08; H01L35/28
Foreign References:
| KR20180040954A | 2018-04-23 | |||
| KR20180029467A | 2018-03-21 | |||
| KR101435108B1 | 2014-08-29 | |||
| KR20130140921A | 2013-12-24 | |||
| JP2013142524A | 2013-07-22 | |||
| EP3674630A1 | 2020-07-01 | |||
| KR20130001910A | 2013-01-07 | |||
| KR101262719B1 | 2013-05-09 | |||
| KR20140098017A | 2014-08-07 | |||
| KR20200106673A | 2020-09-15 |
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
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