公开(公告)号：US20160289885A1

公开(公告)日：2016-10-06

申请号：US15085098

申请日：2016-03-30

Applicant: LG ELECTRONICS INC.

Inventor： Doohyun KIM ,  Hoosun LEE ,  Seungwoo HAN ,  Jeongkon KIM

IPC: D06F58/20 ,  D06F58/24 ,  D06F25/00 ,  D06F58/02

CPC classification number: D06F58/206 ,  D06F25/00 ,  D06F58/02 ,  D06F58/24

Abstract: A laundry treatment apparatus equipped with a thermoelectric module includes a thermoelectric element configured to emit heat from a first surface and to absorb heat through a second surface, a first heat exchange unit configured to contact the first surface of the thermoelectric element so as to undergo heat exchange with air upon receiving heat from the first surface, a heat transfer member having an interconnecting surface that is configured to contact the second surface of the thermoelectric element so as to be in a heat conducting relationship with the second surface, and a second heat exchange unit configured to contact the interconnecting surface of the heat transfer member, the second heat exchange unit being configured to undergo heat exchange with air upon receiving heat from the second surface of the thermoelectric element through the heat transfer member.

公开(公告)号：US20210277586A1

公开(公告)日：2021-09-09

申请号：US17191108

申请日：2021-03-03

Applicant: LG Electronics Inc.

Inventor： Woonje CHOE ,  Myunghun IM ,  Seungwoo HAN ,  Nagyoung LEE

IPC: D06F58/44 ,  D06F58/20 ,  D06F58/26 ,  D06F58/24 ,  D06F58/40

Abstract: Disclosed herein is a method of controlling a laundry dryer for generating high-temperature steam through a steam part and controlling each of rotation of a drum and rotation of a circulation fan. The method includes a steam drying procedure drying operation of increasing an internal temperature of the drum to dry an object to be dried, a steam drying procedure steam supply operation of supplying steam into the drum after the steam drying procedure drying operation, and a re-drying operation of supplying hot air into the drum after the steam drying procedure steam supply operation. When steam is sprayed from the steam part, the rotation of the drum is maintained, the rotation of the circulation fan is stopped, such that the steam is evenly supplied to the object to be dried, damage to the object is prevented, and sterilization of the object is enhanced.

公开(公告)号：US20170030007A1

公开(公告)日：2017-02-02

申请号：US15223259

申请日：2016-07-29

Applicant: LG ELECTRONICS INC.

Inventor： Doohyun KIM ,  Seungwoo HAN

IPC: D06F58/24 ,  D06F39/00 ,  D06F39/08 ,  D06F25/00 ,  D06F58/02 ,  D06F39/02

CPC classification number: D06F58/24 ,  D06F25/00 ,  D06F39/005 ,  D06F39/02 ,  D06F39/028 ,  D06F39/085 ,  D06F39/088 ,  D06F58/02 ,  D06F58/20 ,  F28D7/16 ,  F28D7/1653 ,  F28D21/0014 ,  F28F21/062 ,  F28F2009/029

Abstract: A laundry treatment apparatus includes a cabinet. The laundry treatment apparatus further includes an outer tub. The laundry treatment apparatus further includes a circulation duct that is configured to guide air circulating through the outer tub. The laundry treatment apparatus further includes an exhaust duct that is configured to guide air exhausted from the outer tub. The laundry treatment apparatus further includes an air suction duct that is configured to guide air from outside the laundry treatment apparatus into the outer tub. The laundry treatment apparatus further includes a fan that is configured to circulate air through the outer tub. The laundry treatment apparatus further includes a heater that is located in the circulation duct and that is configured to heat air entering the outer tub. The laundry treatment apparatus further includes a plurality of heat-exchanging tubes. The laundry treatment apparatus further includes a condensed water pipe.

Abstract translation: 衣物处理装置包括机壳。 衣物处理装置还包括外桶。 衣物处理装置还包括循环管道，其构造成引导循环通过外桶的空气。 衣物处理装置还包括排气管道，其构造成引导从外桶排出的空气。 衣物处理装置还包括吸气管，其构造成将空气从衣物处理装置的外部引导到外桶中。 衣物处理装置还包括风扇，其构造成使空气循环通过外桶。 衣物处理装置还包括位于循环管道中并被构造成加热进入外桶的空气的加热器。 衣物处理装置还包括多个热交换管。 洗衣处理装置还包括冷凝水管。

公开(公告)号：US20180171523A1

公开(公告)日：2018-06-21

申请号：US15579098

申请日：2016-06-02

Applicant: LG Electronics Inc.

Inventor： Seungwoo HAN ,  Doohyun KIM ,  Geunhyung LEE

IPC: D06F25/00 ,  D06F39/08

CPC classification number: D06F25/00 ,  D06F39/083 ,  D06F58/20 ,  D06F58/24

Abstract: Disclosed is a laundry treatment apparatus equipped with an exhaust type drying system, which is capable of not only enhancing drying efficiency while reducing consumption of energy and cooling water required to dry laundry, but also achieving smooth exhaust of air even when a water trap is formed in a drainage duct. The laundry treatment apparatus includes a casing, an outer tub, an inner tub, a drainage duct for guiding wash water stored in the outer tub to be discharged to the outside of the casing, a first exhaust duct connected, at one end thereof, to the drainage duct, to guide air present in the outer tub into the drainage duct, and a second exhaust duct upwardly branched from the drainage duct, to exhaust air present in the drainage duct to the outside of the outer tub or the outside of the cashing.

公开(公告)号：US20180094379A1

公开(公告)日：2018-04-05

申请号：US15573289

申请日：2016-05-11

Applicant: LG Electronics Inc.

Inventor： Hoosun LEE ,  Seungwoo HAN ,  Jeongkon KIM

IPC: D06F58/26 ,  D06F58/20 ,  D06F58/02 ,  D06F25/00

CPC classification number: D06F58/26 ,  D06F25/00 ,  D06F58/02 ,  D06F58/206

Abstract: A laundry treatment apparatus includes a circulation flow channel, which is divided into a first branch flow channel and a second branch flow channel so as to circulate air in a treatment chamber, a condenser disposed in the first branch flow channel, a heat radiation part for heating flowing air that has passed through the condenser, and a heat absorption part disposed in the second branch flow channel, wherein the heat radiation part and the heat absorption part constitute a thermoelectric heat pump device.

公开(公告)号：US20250082144A1

公开(公告)日：2025-03-13

申请号：US18828284

申请日：2024-09-09

Applicant: LG ELECTRONICS INC.

Inventor： Sungjun KIM ,  Jinhyouk SHIN ,  Seungwoo HAN ,  Hwarang LEE ,  Chunghoon CHOI

IPC: A47L9/00 ,  A47B77/08 ,  A47B88/919 ,  A47L9/14 ,  B08B3/08 ,  E03C1/12

Abstract: A robot cleaner station may include a housing located at a lower portion of kitchen furniture, a seating assembly located in the housing, the seating assembly being configured to accommodate a robot cleaner, a dust collector configured to empty dust of the robot cleaner, and a duster washer configured to wash a duster of the robot cleaner.