公开(公告)号：US10513813B2

公开(公告)日：2019-12-24

申请号：US15333376

申请日：2016-10-25

Applicant: LG ELECTRONICS INC.

Inventor： Youngjin Doh ,  Jihong Lee ,  Hong Namgoong ,  Kyuhwan Lee

IPC: D06F39/08 ,  D06F25/00 ,  D06F35/00 ,  D06F58/22 ,  D06F58/24 ,  B01D46/00 ,  D06F37/04 ,  D06F39/04 ,  D06F33/02 ,  D06F39/02 ,  D06F33/00 ,  D06F37/22

Abstract: A laundry treating machine is provided. The laundry treating machine may include a tub to receive wash water, a drum rotatably provided in the tub, an air supply device to supply air to the tub, a lint filter to filter lint from the air circulated by the air supply device, a filter cleaning device to supply cleaning water to the lint filter to remove the lint from the lint filter, and a cooling water supply device to supply cooling water to an inner surface of the tub such that moisture contained in air is condensed at the inner surface of the tub.

公开(公告)号：US10138586B2

公开(公告)日：2018-11-27

申请号：US14972454

申请日：2015-12-17

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun Ahn ,  Youngjin Doh ,  Sunyong Kim

IPC: D06F39/00 ,  D06F58/20 ,  D06F39/04 ,  D06F39/14 ,  D06F58/28

Abstract: A fabric treating apparatus includes a casing that includes a treating chamber and a machinery room that is located below the treating chamber. The fabric treating apparatus further includes a base that is located at a bottom of the machinery room. The fabric treating apparatus further includes a heat pump module that is configured to condition air supplied to the treating chamber. The fabric treating apparatus further includes at least one supporter that is configured to support the heat pump module and that defines a space between the base and the heat pump module. The fabric treating apparatus further includes a steam generating module that is located in the space and that is configured to generate steam and supply steam to the treating chamber. The fabric treating apparatus further includes a controller that is configured to control at least one of the heat pump module or the steam generating module.

公开(公告)号：US09873971B2

公开(公告)日：2018-01-23

申请号：US14972680

申请日：2015-12-17

Applicant: LG ELECTRONICS INC.

Inventor： Hyoungsup Park ,  Youngjin Doh ,  Sunghoo Park

IPC: D06F39/00 ,  D06F39/08 ,  D06F37/26 ,  D06F58/20 ,  D06F58/28 ,  D06F58/10

CPC classification number: D06F39/008 ,  D06F37/26 ,  D06F39/087 ,  D06F39/088 ,  D06F58/10 ,  D06F58/203 ,  D06F58/28 ,  D06F2058/2858

Abstract: A control method of a clothes treatment apparatus including a cabinet, a steam unit that is located in the cycle chamber and that is configured to supply steam to the treatment chamber, a water supply tank, a water supply pump, and a lower rack. The control method includes sensing a water level in the water supply tank. The control method further includes, based on sensing the water level in the water supply tank, determining that the water level in the water supply tank is below a first particular water level. The control method further includes, in response to determining that the water level in the water supply tank is below the first particular water level, moving residual water stored in the receiving space to the steam unit by operating the water supply pump.

公开(公告)号：US09085843B2

公开(公告)日：2015-07-21

申请号：US13759398

申请日：2013-02-05

Applicant: LG Electronics Inc.

Inventor： Youngjin Doh ,  Hong Namgoong ,  Jihong Lee ,  Hyunchul Choi ,  Kyuhwan Lee ,  Taewan Kim

IPC: D06F35/00 ,  D06F39/00 ,  D06F39/04 ,  D06F39/08 ,  D06F58/02 ,  D06F58/20 ,  D06F58/26 ,  D06F58/28 ,  D06F25/00 ,  D06F29/00 ,  D06F33/02

CPC classification number: D06F39/008 ,  D06F25/00 ,  D06F29/00 ,  D06F33/02 ,  D06F39/04 ,  D06F39/088 ,  D06F58/02 ,  D06F58/20 ,  D06F58/203 ,  D06F58/26 ,  D06F58/28 ,  D06F2058/2854 ,  D06F2058/289

Abstract: A method of controlling steam supply in a laundry machine. The control method includes heating a predetermined space within a duct in communication with a tub and/or drum of the laundry machine to a higher temperature than a temperature of the other space within the duct, directly supplying water to the heated predetermined space to generate steam, supplying air flow towards the heated predetermined space so as to transport the generated steam to the laundry, and adjusting an implementation time of the heating based on actual voltage of power supplied to the laundry machine.

Abstract translation: 一种控制洗衣机中的蒸汽供应的方法。 该控制方法包括将与洗衣机的桶和/或滚筒连通的管道内的预定空间加热到比管道内的其它空间的温度更高的温度，直接向加热的预定空间供水以产生蒸气 向被加热的预定空间供应空气流，以便将产生的蒸汽输送到衣物，并且基于提供给洗衣机的电力的实际电压来调整加热的实施时间。

公开(公告)号：US12297584B2

公开(公告)日：2025-05-13

申请号：US17701366

申请日：2022-03-22

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoo Park ,  Youngjin Doh ,  Hyoungsup Park

IPC: D06F58/20 ,  D06F34/14 ,  D06F58/10 ,  D06F58/34 ,  D06F73/02 ,  D06F103/18 ,  D06F103/62 ,  D06F58/24 ,  D06F103/58

Abstract: A clothes treatment apparatus includes a cabinet, a door, and a steam unit. The clothes treatment apparatus further includes a heat pump unit that is located in the cycle chamber and that is configured to circulate and condition air in the treatment chamber. The clothes treatment apparatus further includes a water supply tank that is installed in the tank installation space, that is connected to the steam unit, and that is configured to supply water to the steam unit. The clothes treatment apparatus further includes a drainage tank that is separably installed in the tank installation space, that is configured to store condensed water generated in at least one of the treatment chamber or the heat pump unit. The clothes treatment apparatus further includes a water supply level sensor. The clothes treatment apparatus further includes a drainage level sensor.

公开(公告)号：US12252836B2

公开(公告)日：2025-03-18

申请号：US18484815

申请日：2023-10-11

Applicant: LG Electronics Inc.

Inventor： Sunghoo Park ,  Youngjin Doh ,  Hyoungsup Park

IPC: D06F58/20 ,  D06F34/14 ,  D06F58/10 ,  D06F58/24 ,  D06F58/34 ,  D06F73/02 ,  D06F103/18 ,  D06F103/58 ,  D06F103/62

Abstract: A clothes treatment apparatus includes a cabinet, a door, and a steam unit. The clothes treatment apparatus further includes a heat pump unit that is located in the cycle chamber and that is configured to circulate and condition air in the treatment chamber. The clothes treatment apparatus further includes a water supply tank that is installed in the tank installation space, that is connected to the steam unit, and that is configured to supply water to the steam unit. The clothes treatment apparatus further includes a drainage tank that is separably installed in the tank installation space, that is configured to store condensed water generated in at least one of the treatment chamber or the heat pump unit. The clothes treatment apparatus further includes a water supply level sensor. The clothes treatment apparatus further includes a drainage level sensor.

公开(公告)号：USRE50220E1

公开(公告)日：2024-11-26

申请号：US17956038

申请日：2022-09-29

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun Ahn ,  Youngjin Doh ,  Sunyong Kim

IPC: D06F39/00 ,  D06F39/04 ,  D06F39/14 ,  D06F58/20 ,  D06F25/00 ,  D06F39/40 ,  D06F58/10

Abstract: A fabric treating apparatus includes a casing that includes a treating chamber and a machinery room that is located below the treating chamber. The fabric treating apparatus further includes a base that is located at a bottom of the machinery room. The fabric treating apparatus further includes a heat pump module that is configured to condition air supplied to the treating chamber. The fabric treating apparatus further includes at least one supporter that is configured to support the heat pump module and that defines a space between the base and the heat pump module. The fabric treating apparatus further includes a steam generating module that is located in the space and that is configured to generate steam and supply steam to the treating chamber. The fabric treating apparatus further includes a controller that is configured to control at least one of the heat pump module or the steam generating module.

公开(公告)号：US12054876B2

公开(公告)日：2024-08-06

申请号：US17701373

申请日：2022-03-22

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoo Park ,  Youngjin Doh ,  Hyoungsup Park

IPC: D06F58/20 ,  D06F34/14 ,  D06F58/10 ,  D06F73/02 ,  D06F103/18 ,  D06F103/62 ,  D06F58/24 ,  D06F58/34 ,  D06F103/58

CPC classification number: D06F58/203 ,  D06F34/14 ,  D06F58/206 ,  D06F73/02 ,  D06F58/10 ,  D06F58/20 ,  D06F58/24 ,  D06F58/34 ,  D06F2103/18 ,  D06F2103/58 ,  D06F2103/62

Abstract: A clothes treatment apparatus includes a cabinet, a door, and a steam unit. The clothes treatment apparatus further includes a heat pump unit that is located in the cycle chamber and that is configured to circulate and condition air in the treatment chamber. The clothes treatment apparatus further includes a water supply tank that is installed in the tank installation space, that is connected to the steam unit, and that is configured to supply water to the steam unit. The clothes treatment apparatus further includes a drainage tank that is separably installed in the tank installation space, that is configured to store condensed water generated in at least one of the treatment chamber or the heat pump unit. The clothes treatment apparatus further includes a water supply level sensor. The clothes treatment apparatus further includes a drainage level sensor.

公开(公告)号：USRE49328E1

公开(公告)日：2022-12-06

申请号：US16797725

申请日：2020-02-21

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun Ahn ,  Youngjin Doh ,  Sunyong Kim

IPC: D06F58/20 ,  D06F25/00 ,  D06F39/00 ,  D06F58/10

Abstract: A fabric treating apparatus includes a casing that includes a treating chamber and a machinery room that is located below the treating chamber. The fabric treating apparatus further includes a base that is located at a bottom of the machinery room. The fabric treating apparatus further includes a heat pump module that is configured to condition air supplied to the treating chamber. The fabric treating apparatus further includes at least one supporter that is configured to support the heat pump module and that defines a space between the base and the heat pump module. The fabric treating apparatus further includes a steam generating module that is located in the space and that is configured to generate steam and supply steam to the treating chamber. The fabric treating apparatus further includes a controller that is configured to control at least one of the heat pump module or the steam generating module.

公开(公告)号：US11313071B2

公开(公告)日：2022-04-26

申请号：US14972619

申请日：2015-12-17

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoo Park ,  Youngjin Doh ,  Hyoungsup Park

IPC: D06F58/20 ,  D06F73/02 ,  D06F58/10 ,  D06F58/24 ,  D06F103/18 ,  D06F103/58 ,  D06F58/34

Abstract: A clothes treatment apparatus includes a cabinet, a door, and a steam unit. The clothes treatment apparatus further includes a heat pump unit that is located in the cycle chamber and that is configured to circulate and condition air in the treatment chamber. The clothes treatment apparatus further includes a water supply tank that is installed in the tank installation space, that is connected to the steam unit, and that is configured to supply water to the steam unit. The clothes treatment apparatus further includes a drainage tank that is separably installed in the tank installation space, that is configured to store condensed water generated in at least one of the treatment chamber or the heat pump unit. The clothes treatment apparatus further includes a water supply level sensor. The clothes treatment apparatus further includes a drainage level sensor.