公开(公告)号：US20200378650A1

公开(公告)日：2020-12-03

申请号：US16607292

申请日：2018-04-06

Applicant: LG ELECTRONICS INC.

Inventor： Heesang YOON ,  Jongjin PARK ,  Sangki WOO

IPC: F24H1/10 ,  H05B3/44 ,  F24H9/00 ,  F24H9/20 ,  G01K13/02 ,  G05D7/06

Abstract: Provided is a hot water generation module for a water treatment apparatus. The hot water generation module for the water treatment apparatus includes a ceramic heater in which at least one heating wire is disposed and which has a hollow tube shape, a housing disposed to surround the outside of the ceramic heater, and a heating passage of which at least a portion is disposed in the housing to surround an outer circumferential surface of the ceramic heater in a spiral shape and in which raw water introduced into the housing is discharged to the outside of the housing after heating the raw water to generate hot water by coming into contact with the ceramic heater.

公开(公告)号：US20210331908A1

公开(公告)日：2021-10-28

申请号：US17259697

申请日：2019-05-31

Applicant: LG ELECTRONICS INC.

Inventor： Myounghoon LEE ,  Sangki WOO

IPC: B67D1/12 ,  B67D1/08

Abstract: The present invention provides a method for controlling a hot water supply apparatus, the method comprising: a first step of receiving a hot water exhalent signal; a second step of determining whether a cup is a first cup or a recurring cup; and a third step of, when the cup is the first cup, providing hot water to a user by using a first cup providing algorithm, and when the cup is the recurring cup, providing hot water to the user by using a recurring cup providing algorithm, wherein in the third step, the amount of water supplied to a heating module for heating water is adjusted in stages.

公开(公告)号：US20210130151A1

公开(公告)日：2021-05-06

申请号：US17259688

申请日：2019-05-31

Applicant: LG ELECTRONICS INC.

Inventor： Sangki WOO ,  Myounghoon LEE

IPC: B67D1/12 ,  B67D1/00 ,  B67D1/08

Abstract: The present invention provides a hot-water supply device comprising: a flow control valve for controlling the flow rate of water supplied from the outside; a heating module for heating water passed through the flow control valve and guided thereto; a hot-water discharge valve for opening or closing a channel through which the water heated by the heating module is discharged; an input unit for receiving a hot-water discharge signal; and a controller for controlling the flow control valve, the heating module, and hot-water discharge valve such that the flow rate of water supplied to the heating module is controlled step by step by the flow control valve according to signals received by the input unit.

公开(公告)号：US20200078745A1

公开(公告)日：2020-03-12

申请号：US16469901

申请日：2017-12-18

Applicant: LG ELECTRONICS INC. ,  CHUNGANG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION

Inventor： Hyungki HONG ,  Sangki WOO ,  Sangsoo AHN ,  Jongmin KIM ,  Seunghoon OH ,  Jeongil LEE ,  Minsub HWANG

IPC: B01F3/04

Abstract: A micro-bubble generating system according to an embodiment of the present invention may include an electrolytic bath configured to generate primary micro-bubbles; a water supply hose which is connected to an outlet end of the electrolytic bath; and a micro-bubble generating device which is connected to the outlet end of the water supply hose to generate secondary micro-bubbles having a smaller diameter than the primary micro-bubbles.

公开(公告)号：US20220185652A1

公开(公告)日：2022-06-16

申请号：US17551832

申请日：2021-12-15

Applicant: LG ELECTRONICS INC.

Inventor： Jongwoo PARK ,  Sangki WOO ,  Ji Sun JUNG

IPC: B67D1/12 ,  B67D1/00

Abstract: A water purifier includes a valve comprising a plurality of valves configured to control a direction of water flow; an integrated water way part in which the valve is inserted along one predetermined direction and a plurality of water ways connected with the valves are provided; and a case covering the valve and the integrated water way part, in a state where the valve and the integrated water way are coupled to each other, the case having one side that is open and closed to expose the integrated water way outside.

公开(公告)号：US20160167989A1

公开(公告)日：2016-06-16

申请号：US14959157

申请日：2015-12-04

Applicant: LG ELECTRONICS INC.

Inventor： Heesang YOON ,  Myounghoon LEE ,  Sangki WOO

IPC: C02F1/68 ,  B08B9/032 ,  B01F15/00 ,  C02F1/00 ,  B01F3/08

CPC classification number: C02F1/686 ,  B01F3/0865 ,  B01F5/0471 ,  B01F2003/0896 ,  C02F1/008 ,  C02F1/283 ,  C02F1/444 ,  C02F2201/006 ,  C02F2303/14 ,  C02F2303/22 ,  C02F2307/10

Abstract: A drinking water supply device may comprise a mineral water supply module comprising a mineral cartridge to store condensed minerals, a mineral supply pipe provided with a micro channel to supply minerals to a water supply pipe, a mineral cartridge receiver detachably coupled to the mineral cartridge and connected to the mineral supply pipe, a mineral supply valve to open and close the mineral supply pipe, and a discharge pipe to discharge filtered water or mineral water. A method of cleaning a drinking water supply device may comprise of discharging residual minerals using a mineral drainage unit including a drainage pipe connected to the mineral supply pipe and a drainage valve to open and close the drainage pipe, supplying cleaning water to a channel in which minerals or mineral water flow of the mineral water supply module, and supplying rinsing water to the channel.

Abstract translation: 饮用水供应装置可以包括矿泉水供应模块，该矿泉水供应模块包括用于储存冷凝矿物的矿物料筒，设有微通道的矿物供应管道，以向供水管道供应矿物质;可拆卸地联接到矿物质料筒的矿物料筒接收器;以及 连接矿物供应管，矿物供应阀打开和关闭矿物质供应管，以及排放管排出过滤水或矿泉水。 清洁饮用水供应装置的方法可以包括使用包括连接到矿物供应管的排水管的矿物排放单元排出残余矿物和排出阀来打开和关闭排水管，将清洗水供应到其中 矿泉水供应模块的矿物或矿泉水流，并向通道供水。