公开(公告)号：US20180229991A1

公开(公告)日：2018-08-16

申请号：US15749556

申请日：2016-07-19

Applicant: LG ELECTRONICS INC.

Inventor： Kiwon YU

IPC: B67D1/00 ,  B67D1/08 ,  C02F1/68

CPC classification number: B67D1/0014 ,  B01D35/1573 ,  B67D1/0864 ,  B67D1/0888 ,  B67D1/0895 ,  B67D2210/0001 ,  C02F1/687 ,  C02F1/688

Abstract: A method of controlling a drinking water includes allowing a user to input a water discharge signal through an input lever, opening a first valve when a channel is closed by a water discharge valve to supply drinking water to a mixing tank, when the amount of drinking water supplied to the mixing tank reaches a first predetermined amount, opening a second valve to supply minerals to the mixing tank, and, when the amount of drinking water supplied to the mixing tank reaches a second predetermined amount, opening the water discharge valve to discharge mineral water to the outside through a spout.

公开(公告)号：US20180118580A1

公开(公告)日：2018-05-03

申请号：US15789111

申请日：2017-10-20

Applicant: LG ELECTRONICS INC.

Inventor： Jongho PARK ,  Kiwon YU

IPC: C02F1/00 ,  B01D37/04 ,  G05B15/02

CPC classification number: C02F1/008 ,  B01D37/04 ,  C02F1/003 ,  C02F2209/006 ,  C02F2209/008 ,  C02F2307/10 ,  G05B15/02

Abstract: Provided are a control device of a water purifier, a water purifier, and a control system of a water purifier. The control device of a water purifier includes a communication module transmitting operation information regarding an operation of the water purifier to a central server and receiving control information regarding control of the water purifier from the central server, and a control module generating the operation information and transmitting the generated operation information to the central server through the communication module and controlling an operation of the water purifier on the basis of the control information received from the central server.

公开(公告)号：US20180105436A1

公开(公告)日：2018-04-19

申请号：US15712784

申请日：2017-09-22

Applicant: LG ELECTRONICS INC.

Inventor： Kiwon YU ,  Jongho PARK

IPC: C02F1/00

CPC classification number: C02F1/008 ,  A47J31/00 ,  A47J31/605 ,  C02F2209/40 ,  C02F2209/44 ,  C02F2307/10

Abstract: A control apparatus for a water purifier includes a storage device and a control unit. The storage device is configured to store discharge information that includes an amount of beverage discharged from the water purifier in a time slot of a predetermined period of time. The control unit is configured to analyze the discharge information, set the time slot in a power-saving schedule based on analysis of the discharge information, and control the water purifier to perform a power-saving operation based on determining that an operation time is within the time slot set in the power-saving schedule.

公开(公告)号：US20190308865A1

公开(公告)日：2019-10-10

申请号：US16461210

申请日：2017-12-11

Applicant: LG ELECTRONICS INC.

Inventor： Kiwon YU ,  Youngjin KIM ,  Kowoon BAEK ,  Kyungsoo OH

IPC: B67D1/07 ,  B01D35/30 ,  B67D1/08 ,  B67D1/12 ,  C02F1/00

Abstract: The present invention provides a method for controlling a drinking-water supply device, the method comprising: a first step of connecting a guide pipe of a case separated from a cabinet to form a channel through which water moves from the case to the cabinet; a second step of supplying the cabinet with hot water heated by a second hot water module included in the case; and a third step of supplying the cabinet with water which has not passed through the second hot water module included in the case, wherein a first hot water module, included in the cabinet, for heating water is not driven in the second step and the third step.

公开(公告)号：US20190308892A1

公开(公告)日：2019-10-10

申请号：US16466881

申请日：2017-12-11

Applicant: LG ELECTRONICS INC.

Inventor： Kiwon YU ,  Youngjin KIM ,  Kyungsoo OH

IPC: C02F1/461 ,  C02F1/00 ,  B67D1/07 ,  B67D1/08 ,  B67D1/12

Abstract: The present invention provides a method for controlling a drinking-water supply device, the method comprising: a first step of connecting a guide pipe of a case separable from a cabinet to form a channel through which water moves from the case to the cabinet; a second step of supplying the cabinet with sterile water electrolyzed by an electrolytic module included in the case; and a third step of supplying the cabinet with water which has not passed through the electrolytic module included in the case, wherein the sterilization water and the water are supplied to the cabinet from the case via the guide pipe in the second step and the third step.

公开(公告)号：US20160167990A1

公开(公告)日：2016-06-16

申请号：US14963418

申请日：2015-12-09

Applicant: LG ELECTRONICS INC.

Inventor： Sangduck LEE ,  Kiwon YU

IPC: C02F1/68 ,  C02F1/00

CPC classification number: C02F1/686 ,  C02F1/003 ,  C02F1/008 ,  C02F2209/005 ,  C02F2209/40 ,  C02F2307/10

Abstract: A drinking water supply device may include a filtered water pipe, a flow rate sensor, a water supply pipe, a mineral supply pipe provided with a mineral supply valve, a mineral cartridge configured to connect to the mineral supply pipe, a mineral mixer configured to connect to the water supply pipe and the mineral supply pipe and configured to allow mixing of the minerals from the mineral supply pipe with the filtered water in the water supply pipe, a pump, a discharge pipe configured to connect to the mineral mixer and the water supply pipe, and a controller configured to control an output voltage of the pump in order to adjust an amount of minerals that are supplied to the water supply pipe based on a flow rate sensed by the flow rate sensor.

Abstract translation: 饮用水供给装置可以包括过滤水管，流量传感器，供水管，设置有矿物供应阀的矿物供应管，配置成连接到矿物供应管的矿物料筒，配置为 连接到给水管和矿物质供应管，并配置为允许矿物供应管中的矿物与供水管中的过滤水混合，泵，排放管构造成连接到矿物混合器和水 供给管，以及控制器，其被配置为基于由所述流量传感器感测的流量来控制所述泵的输出电压，以调节供应给所述供水管的矿物质的量。