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Patent Searching and Data


Title:
FILTER FOR WATER TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/033918
Kind Code:
A1
Abstract:
The present invention relates to a filter for a water treatment device, which adsorbs ions of inflowing water so as to discharge water after removing the ions in the water, the filter comprising: a chamber that forms the external appearance; an electrode unit including an electrode part accommodated inside the chamber; and a power supply means for supplying power to the electrode part of the electrode unit, wherein: the electrode part comprises a current collector, a plurality of activated carbon electrodes including activated carbon formed on the surface of the current collector and having a planar shape, spacers made of an insulating material and inserted between the activated carbon electrodes in order to prevent shorting, and a plurality of electrode means which are connected to one side or the other side of the plurality of stacked activated carbon electrodes and of which at least a part is arranged in parallel with the activated carbon electrodes so as to make surface contact with the activated carbon electrodes; and the power supply means supplies current to the activated carbon electrodes through the electrode means so that neighboring activated carbon electrodes are formed by alternating cathodes and anodes.

Inventors:
LEE JINHYUN (KR)
YU KIWON (KR)
HONG HYUNGKI (KR)
LEE SANGDUCK (KR)
LEE JAEGEUN (KR)
CHO SUCHANG (KR)
Application Number:
PCT/KR2020/008849
Publication Date:
February 25, 2021
Filing Date:
July 07, 2020
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
C02F1/469
Foreign References:
KR20140098241A2014-08-07
KR20140069581A2014-06-10
KR20190090651A2019-08-02
KR20130136406A2013-12-12
KR101818621B12018-02-21
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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