公开(公告)号：US20180370831A1

公开(公告)日：2018-12-27

申请号：US15781956

申请日：2016-12-06

Applicant: COWAY CO., LTD.

Inventor： Hyoung-Min MOON ,  Sung-Han YUN ,  Won-ll JOO ,  Tae-Seong KWON ,  Sang-Hyeon KANG

IPC: C02F9/00 ,  B01D37/04 ,  B01D61/02 ,  B01D63/02

Abstract: The present invention provides a water treatment device comprising: a filtering unit for filtering raw water; a storing unit comprising a first chamber for storing purified water, which has passed through at least a predetermined number of filters provided in the filtering unit and thus has been filtered, and a second chamber, the volume of which changes according to the volume change of the first chamber; an extraction unit installed to provide the user with the purified water that has been filtered; an sterilizing water supply unit for supplying sterilizing water in order to sterilize/disinfect the storing unit; and a control unit for controlling the driving of the sterilizing water supply unit and the opening/closing of a channel for supplying the sterilizing water.

公开(公告)号：US20180244542A1

公开(公告)日：2018-08-30

申请号：US15756885

申请日：2016-09-01

Applicant: COWAY CO., LTD.

Inventor： Sung-Han YUN ,  Hyoung-Min MOON ,  Won-ll JOO ,  Tae-seong KWON ,  Sang-Hyeon KANG

IPC: C02F1/32 ,  B01D35/04

Abstract: Disclosed are a sterilizing structure of a water outlet and a water treatment apparatus including the same. The sterilizing structure of the water outlet according to an embodiment of the present invention may comprise a water outlet for discharging treated water treated in a water treatment device externally, and a sterilizer for sterilizing the water outlet.