公开(公告)号：WO2021125770A1

公开(公告)日：2021-06-24

申请号：PCT/KR2020/018403

申请日：2020-12-16

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Haewoong ,  PARK, Bio ,  RYOO, Byeongjo

IPC: D06F58/22 ,  D06F58/26 ,  D06F58/30 ,  B01D46/00 ,  B01D46/44 ,  D06F58/38

Abstract: Disclosed is a laundry treating apparatus including: a cabinet having a laundry inlet and a filter insertion hole defined in a front face thereof; a drum rotatably disposed inside the cabinet and having a laundry storage space defined therein communicating with the laundry inlet; a duct disposed inside the cabinet, wherein the duct defines a channel for supplying air discharged from the drum back to the drum; a fan to move air along the duct; a heat exchanger including a heat-absorber to remove moisture from air introduced into the duct and a heat-emitter disposed inside the duct to heat air passing through the heat-absorber; a water collector constructed to communicate with the duct and to store therein water discharged from the water passing through the heat-absorber; a filter assembly including: a filter assembly body attachable to or detachable from the duct and constructed to be extended from or retractable into the cabinet through the filter insertion hole; a first filter disposed in the filter assembly body to filter fluid moving to the heat-absorber; and a second filter disposed in the filter assembly body to filter fluid moving to the water collector, wherein the second filter is positioned below the first filter; a water discharger detachably disposed in the cabinet and having a water storage space defined therein; a water discharger supply pipe for supplying water stored in the water collector to the water discharger; a water ejector configured to eject water into the first filter; and a water ejector supply pipe for supplying water stored in the water collector to the water ejector. Further, a method for controlling the apparatus is disclosed.

公开(公告)号：WO2021125771A1

公开(公告)日：2021-06-24

申请号：PCT/KR2020/018405

申请日：2020-12-16

Applicant: LG ELECTRONICS INC.

Inventor： PARK, Bio ,  RYOO, Byeongjo ,  LEE, Haewoong

IPC: D06F58/30 ,  D06F58/26 ,  D06F58/22 ,  B01D46/00 ,  D06F58/38

Abstract: Disclosed is a laundry treating apparatus including: a water discharger supply pipe for supplying water stored in a water collector to a water discharger; a water supply pipe constructed to connect the water discharger and the water collector to each other; and a water collector water-level sensor for measuring a water-level inside the water collector, and a controller configured to control the laundry treating apparatus comprising: a water-level sensing operation in which the water collector water-level sensor measures the water-level of the water collector during a drying operation; and a cleaning water supply operation in which when the water-level of the water collector is lower than a predefined cleaning-related reference water-level, a water supply valve is controlled to supply water stored in the water discharger to the water collector.

公开(公告)号：EP3409826B1

公开(公告)日：2019-09-11

申请号：EP17182170.5

申请日：2017-07-19

Applicant: LG Electronics Inc.

Inventor： LEE, Haewoong ,  KIM, Seonghwan ,  BAE, Jinwoo

IPC: D06F58/00 ,  D06F58/04 ,  D06F58/10 ,  D06F58/28 ,  D06F21/00 ,  D06F29/00 ,  F26B13/10

公开(公告)号：EP3409826A1

公开(公告)日：2018-12-05

申请号：EP17182170.5

申请日：2017-07-19

Applicant: LG Electronics Inc.

Inventor： LEE, Haewoong ,  KIM, Seonghwan ,  BAE, Jinwoo

IPC: D06F58/10 ,  D06F29/00

CPC classification number: D06F58/28 ,  D06F21/00 ,  D06F29/00 ,  D06F29/005 ,  D06F58/00 ,  D06F58/04 ,  D06F58/10 ,  F26B13/10

Abstract: There is disclosed a laundry treating apparatus comprising an accommodating body (21) comprising a bottom surface (211); a front surface (212) extended from the bottom surface (211) upward; a rear surface (213) fixed to the bottom surface (211) and facing the front surface (212); and first and second lateral surfaces (214, 215) connecting the front surface (216) and the rear surface (213) with each other; a dry chamber (C) mounted in the accommodating body (21) and comprising a chamber bottom (231); a chamber front (232); a chamber rear (233); chamber first and second sides (234, 235) which are spaced a preset distance apart from the bottom surface (211), the front surface (212), the rear surface (213) and the first and second lateral surfaces (214, 215);
a rack provided in the dry chamber (C) and providing a space in which drying objects are disposed;
an air inlet hole penetrating the rear surface (213); an air supply unit (5) for supplying heated air to a space formed between the accommodating body (21) and the dry chamber (C) via the air inlet hole; and
an air supply hole penetrating the chamber front (232) and allowing internal air of the accommodating body (21) to be supplied to the dry chamber (C).

公开(公告)号：EP4119712A1

公开(公告)日：2023-01-18

申请号：EP21768505.6

申请日：2021-02-22

Applicant: LG Electronics, Inc.

Inventor： RYOO, Byeongjo ,  CHEON, Taewon ,  LEE, Haewoong

IPC: D06F31/00 ,  D06F34/18 ,  D06F34/22 ,  D06F39/08 ,  D06F33/34 ,  D06F33/42 ,  D06F33/43 ,  D06F33/54 ,  D06F33/62 ,  D06F33/69

Abstract: The present disclosure relates to a clothes treating apparatus and a control method thereof, the clothes treating apparatus being an integrated washing machine in which a washer-dryer combo and a dryer are stacked, comprising: a circulation duct that circulates air inside the washing/drying machine or the dryer; and a filter unit that is provided in the circulation duct, wherein the filter unit may be cleaned using an external water supply source in addition to condensed water.

公开(公告)号：EP4041945A1

公开(公告)日：2022-08-17

申请号：EP20901642.7

申请日：2020-12-16

Applicant: LG Electronics Inc.

Inventor： PARK, Bio ,  RYOO, Byeongjo ,  LEE, Haewoong

IPC: D06F58/30 ,  D06F58/26 ,  D06F58/22 ,  B01D46/00 ,  D06F58/38

公开(公告)号：EP3581084A1

公开(公告)日：2019-12-18

申请号：EP19190139.6

申请日：2015-03-30

Applicant: LG Electronics, Inc.

Inventor： LEE, Haewoong ,  YOON, Sangheon ,  CHUNG, Moonkee

IPC: A47L15/14 ,  F04D29/041 ,  F04D29/06 ,  F04D29/58 ,  F16C33/10

Abstract: A pump comprises an inlet chamber for providing a space into which external water is supplied; an outlet chamber provided to be connected with the inlet chamber, guiding the water inside the inlet chamber to the outside of the inlet chamber; an impeller provided inside the outlet chamber, moving the water; a first housing fixed to the outside of the outlet chamber; a rotor rotatably provided inside the first housing; a rotation axis provided to pass through the outlet chamber, connecting the rotor with the impeller; a magnetic formation unit provided to surround the first housing, forming a rotation magnetic field to rotate the rotor; a friction bearing provided to pass through the outlet chamber, rotatably supporting the rotation axis; and an outlet path for connecting the inside of the first housing with the outlet chamber.