公开(公告)号：US10473380B2

公开(公告)日：2019-11-12

申请号：US15755169

申请日：2016-08-18

Applicant: LG ELECTRONICS INC.

Inventor： Jongwoo Park ,  Yongbum Kim ,  Suchang Cho

IPC: F25D19/00 ,  F25B39/02 ,  F25D11/02 ,  B01D39/20 ,  F28D1/047 ,  F28F13/12 ,  F28D7/02 ,  F25D31/00

Abstract: The present disclosure relates to a water purifier. A water purifier according to an aspect includes a coolant tank in which a coolant is stored, a cold water pipe accommodated in the coolant tank, an evaporator accommodated in the coolant tank, a stirring member placed inside the coolant tank to stir the coolant, and a partition member accommodated inside the coolant tank to partition an inner space of the coolant tank into a first space and a second space, wherein the evaporator is located in the first space, and the cold water pipe is located in the second space.

公开(公告)号：US11976877B2

公开(公告)日：2024-05-07

申请号：US16473732

申请日：2017-12-22

Applicant: LG Electronics Inc.

Inventor： Sangjoon Lee ,  Yongbum Kim ,  Jongwoo Park

IPC: F25D31/00 ,  B01F27/05 ,  B01F35/21 ,  B01F35/22 ,  B67D1/00 ,  B67D1/08 ,  C02F1/00

CPC classification number: F25D31/003 ,  B01F27/05 ,  B01F35/2115 ,  B01F35/2202 ,  B67D1/0014 ,  B67D1/0859 ,  C02F1/003 ,  C02F2209/02 ,  C02F2307/10

Abstract: According to an embodiment of the present invention, a method for controlling a water purifier delays the operating time of an agitator at an early stage of a current refrigerating cycle operation when a supercooled state has occurred in an immediately previous refrigerating cycle operation step.