公开(公告)号：US10188972B2

公开(公告)日：2019-01-29

申请号：US15439525

申请日：2017-02-22

Applicant: LG ELECTRONICS INC.

Inventor： Jimin You ,  Siyeon An ,  Uison Hwang ,  Youngjae Kim ,  Gyeonghwan Kweon

IPC: C02F1/00 ,  B01D29/15 ,  B01D35/30 ,  F25D11/02 ,  F25D23/02 ,  F25D23/12 ,  B01D35/147

Abstract: A water purifying apparatus including a head having a water inlet portion and a water outlet portion; a shaft provided in the head and rotatably mounted between the water inlet portion and the water outlet portion; a bypass flow path passing through a circumference of the shaft, and communicating the water inlet portion with the water outlet portion according to rotation of the shaft; a filter detachably mounted to the head, and having a filter inserting portion in which the shaft is inserted when being mounted on the head; and a filtering flow path in which an inlet port and an outlet port are formed on the circumference of the shaft in a direction intersecting the bypass flow path, and communicated between the filter, the water inlet portion and the water outlet portion with each other according to the rotation of the shaft.

公开(公告)号：US09841226B2

公开(公告)日：2017-12-12

申请号：US15490462

申请日：2017-04-18

Applicant: LG Electronics Inc.

Inventor： Jongho Yun ,  Siyeon An ,  Kyutae Park ,  Kyungsoo Park ,  Seonkyu Kim ,  Hyokku Kwon ,  Hangbok Lee

IPC: F25D23/12 ,  F25D11/02 ,  F25D23/02 ,  F25D29/00 ,  F25C5/00 ,  B67D1/00 ,  B67D1/08

CPC classification number: F25D23/126 ,  B67D1/0014 ,  B67D1/0894 ,  B67D2210/00036 ,  F25C5/22 ,  F25C2400/10 ,  F25D11/02 ,  F25D23/028 ,  F25D29/005 ,  F25D2323/121 ,  F25D2323/122 ,  F25D2400/361

Abstract: A refrigerator includes a main body that defines a storage space, a door configured to open or close the storage space, and a dispenser located in the door and configured to dispense cooled water and purified water. The refrigerator also includes a purified water input part that inputs a command for dispensing the purified water, a cooled water input part that inputs a command for dispensing the cooled water, and a dispensing amount input part that sets an amount of purified water to be dispensed based on the purified water being selected through the purified water input part. The refrigerator further includes a filter device located within the storage space to purify water supplied from a water supply source, and a water tank storing water that has passed through the filter device in a cooled state.

公开(公告)号：US12173959B2

公开(公告)日：2024-12-24

申请号：US18226054

申请日：2023-07-25

Applicant: LG Electronics Inc.

Inventor： Jongho Yun ,  Siyeon An ,  Kyutae Park ,  Kyungsoo Park ,  Seonkyu Kim ,  Hyokku Kwon ,  Hangbok Lee

IPC: F25C5/20 ,  B67D1/00 ,  B67D1/08 ,  F25D11/02 ,  F25D23/02 ,  F25D23/12 ,  F25D29/00

Abstract: A refrigerator includes a main body that defines a storage space, a door configured to open or close the storage space, and a dispenser located in the door and configured to dispense cooled water and purified water. The refrigerator also includes a purified water input part that inputs a command for dispensing the purified water, a cooled water input part that inputs a command for dispensing the cooled water, and a dispensing amount input part that sets an amount of purified water to be dispensed based on the purified water being selected through the purified water input part. The refrigerator further includes a filter device located within the storage space to purify water supplied from a water supply source, and a water tank storing water that has passed through the filter device in a cooled state.

公开(公告)号：US11754334B2

公开(公告)日：2023-09-12

申请号：US17714901

申请日：2022-04-06

Applicant: LG Electronics Inc.

Inventor： Jongho Yun ,  Siyeon An ,  Kyutae Park ,  Kyungsoo Park ,  Seonkyu Kim ,  Hyokku Kwon ,  Hangbok Lee

IPC: F25D23/12 ,  F25D23/02 ,  B67D1/00 ,  B67D1/08 ,  F25C5/20 ,  F25D11/02 ,  F25D29/00

CPC classification number: F25D23/126 ,  B67D1/0014 ,  B67D1/0894 ,  F25C5/22 ,  F25D11/02 ,  F25D23/028 ,  F25D29/005 ,  B67D2210/00036 ,  F25C2400/10 ,  F25D2323/121 ,  F25D2323/122 ,  F25D2400/361

Abstract: A refrigerator includes a main body that defines a storage space, a door configured to open or close the storage space, and a dispenser located in the door and configured to dispense cooled water and purified water. The refrigerator also includes a purified water input part that inputs a command for dispensing the purified water, a cooled water input part that inputs a command for dispensing the cooled water, and a dispensing amount input part that sets an amount of purified water to be dispensed based on the purified water being selected through the purified water input part. The refrigerator further includes a filter device located within the storage space to purify water supplied from a water supply source, and a water tank storing water that has passed through the filter device in a cooled state.

公开(公告)号：US10653984B2

公开(公告)日：2020-05-19

申请号：US16154533

申请日：2018-10-08

Applicant: LG ELECTRONICS INC.

Inventor： Jimin You ,  Siyeon An ,  Uison Hwang ,  Youngjae Kim ,  Gyeonghwan Kweon

IPC: B01D35/30 ,  B01D29/15 ,  B01D35/147 ,  C02F1/00 ,  F25D11/02 ,  F25D23/02 ,  F25D23/12

Abstract: A water purifying apparatus including a head having a water inlet portion and a water outlet portion; a shaft provided in the head and rotatably mounted between the water inlet portion and the water outlet portion; a bypass flow path passing through a circumference of the shaft, and communicating the water inlet portion with the water outlet portion according to rotation of the shaft; a filter detachably mounted to the head, and having a filter inserting portion in which the shaft is inserted when being mounted on the head; and a filtering flow path in which an inlet port and an outlet port are formed on the circumference of the shaft in a direction intersecting the bypass flow path, and communicated between the filter, the water inlet portion and the water outlet portion with each other according to the rotation of the shaft.

公开(公告)号：USD820947S1

公开(公告)日：2018-06-19

申请号：US35502656

申请日：2016-09-23

Applicant: LG ELECTRONICS INC.

Designer： Siyeon An ,  Jimin You

公开(公告)号：US09915468B2

公开(公告)日：2018-03-13

申请号：US14254085

申请日：2014-04-16

Applicant: LG Electronics Inc.

Inventor： Jimin You ,  Siyeon An ,  Yonghyun Kim

IPC: F25D23/12

CPC classification number: F25D23/126 ,  F25D2323/122

Abstract: A refrigerator includes a water tank supporter arranged in a cabinet, a water tank that is connected to the water tank supporter and that defines a cavity, and a water supply platform that is movably connected to the water tank. The water supply platform includes a body portion that has a water inlet, a water outlet configured to discharge water to the cavity, and a water supply flow passage connected between the water inlet and the water outlet. The water supply platform also includes a movable portion configured to move the body portion such that the water inlet moves from an inside of the cabinet to an outside of the cabinet or vice versa.

公开(公告)号：US11673084B2

公开(公告)日：2023-06-13

申请号：US17089505

申请日：2020-11-04

Applicant: LG Electronics Inc.

Inventor： Jimin You ,  Siyeon An ,  Uison Hwang ,  Youngjae Kim ,  Gyeonghwan Kweon

IPC: B01D35/30 ,  B01D29/15 ,  B01D35/147 ,  C02F1/00 ,  F25D11/02 ,  F25D23/02 ,  F25D23/12

CPC classification number: B01D35/30 ,  B01D29/15 ,  B01D35/147 ,  B01D35/306 ,  C02F1/001 ,  F25D11/02 ,  F25D23/028 ,  F25D23/126 ,  B01D2201/301 ,  B01D2201/302 ,  B01D2201/347 ,  B01D2201/4061 ,  C02F2201/006 ,  C02F2307/10 ,  C02F2307/12 ,  F25D2323/021 ,  F25D2323/121

Abstract: A water purifying apparatus including a head having a water inlet portion and a water outlet portion; a shaft provided in the head and rotatably mounted between the water inlet portion and the water outlet portion; a bypass flow path passing through a circumference of the shaft, and communicating the water inlet portion with the water outlet portion according to rotation of the shaft; a filter detachably mounted to the head, and having a filter inserting portion in which the shaft is inserted when being mounted on the head; and a filtering flow path in which an inlet port and an outlet port are formed on the circumference of the shaft in a direction intersecting the bypass flow path, and communicated between the filter, the water inlet portion and the water outlet portion with each other according to the rotation of the shaft.

公开(公告)号：US10905987B2

公开(公告)日：2021-02-02

申请号：US16116759

申请日：2018-08-29

Applicant: LG ELECTRONICS INC.

Inventor： Jimin You ,  Siyeon An ,  Uison Hwang ,  Youngjae Kim ,  Gyeonghwan Kweon

IPC: B01D35/30 ,  B01D29/15 ,  B01D35/147 ,  F25D11/02 ,  F25D23/02 ,  F25D23/12 ,  C02F1/00

Abstract: A water purifying apparatus including a head having a water inlet portion and a water outlet portion; a shaft provided in the head and rotatably mounted between the water inlet portion and the water outlet portion; a bypass flow path passing through a circumference of the shaft, and communicating the water inlet portion with the water outlet portion according to rotation of the shaft; a filter detachably mounted to the head, and having a filter inserting portion in which the shaft is inserted when being mounted on the head; and a filtering flow path in which an inlet port and an outlet port are formed on the circumference of the shaft in a direction intersecting the bypass flow path, and communicated between the filter, the water inlet portion and the water outlet portion with each other according to the rotation of the shaft.

公开(公告)号：US10549977B2

公开(公告)日：2020-02-04

申请号：US15641483

申请日：2017-07-05

Applicant: LG ELECTRONICS INC.

Inventor： Yonghyun Kim ,  Siyeon An

IPC: B67D1/08 ,  B67D1/00 ,  B67D1/12 ,  H05B6/10

Abstract: A water dispenser and a method of controlling a water dispenser are provided. The water dispenser may control power output of an induction heater having a hot water module based on changes in flow rate of water supplied or a temperature of water discharged.