公开(公告)号：US20190276299A1

公开(公告)日：2019-09-12

申请号：US16349102

申请日：2017-11-10

Applicant: LG ELECTRONICS INC.

Inventor： Jongwoo PARK ,  Kwangyong AN ,  Yongbum KIM

IPC: B67D1/08 ,  B67D1/12 ,  B01D35/18 ,  C02F1/00

Abstract: A water purifier according to an embodiment comprises: a cooling water tank storing cooling water; a partition member mounted inside the cooling water tank and partitioning an inner space of the cooling water tank into an upper space and a lower space; a cold water pipe which is accommodated in the lower space and through which edible water flows; an evaporator which is accommodated in the upper space and through which a refrigerant flows; and an agitator penetrating the partition member and disposed in the lower space so as to stir the cooling water. The partition member comprises: a bottom portion on which the evaporator is mounted, the bottom portion having a plurality of cooling water through-holes formed therein; and an outer wall portion extending upward along an edge of the bottom portion to form an evaporator accommodating portion. The outer wall portion is spaced apart from an inner wall of the cooling water tank so as to prevent ice formed in the evaporator accommodating portion from being in contact with the inner wall of the cooling water tank.

公开(公告)号：US20180029899A1

公开(公告)日：2018-02-01

申请号：US15659719

申请日：2017-07-26

Applicant: LG ELECTRONICS INC.

Inventor： Jongwoo PARK ,  Goeun KIM ,  Kwangyong AN

IPC: C02F1/00 ,  C02F1/02

CPC classification number: C02F1/003 ,  B67D3/0009 ,  C02F1/001 ,  C02F1/02 ,  C02F9/005 ,  C02F2201/002 ,  C02F2209/40 ,  C02F2307/10

Abstract: A water purifier according to an aspect includes: a cooling water tank that keeps cooling water; a cold water pipe that is provided in the cooling water tank; an evaporator that is provided in the cooling water tank; a separator on which the evaporator is provided and that is provided over the cold water pipe to divide the internal space of the cooling water tank into a first space and a second space; a stirring member that is provided in the cooling water tank and stirs the cooling water; a stirring motor that has a rotary shaft to which the stirring member is coupled; a stirring motor cap that covers the side and the top edge of the stirring motor; and a stirring motor support to which the stirring motor cap is fastened and that is provided at the top of the cooling water tank to seal the top of the cooling water tank.