公开(公告)号：US10081902B2

公开(公告)日：2018-09-25

申请号：US14570895

申请日：2014-12-15

Applicant: LG Electronics Inc.

Inventor： Kiwook Jung ,  Junseok Lee

IPC: D06F58/28 ,  D06F58/10 ,  D06F58/20 ,  F26B23/00

CPC classification number: D06F58/28 ,  D06F58/10 ,  D06F58/206 ,  D06F2058/287 ,  D06F2058/289 ,  D06F2204/04 ,  F26B23/001

Abstract: A controlling method for a dryer is applied to a dryer, in which at least one of a heat pump system and a heater is selected as a heat source for heating air supplied in to a drum and a heat supply capacity of the heat pump system is more than that of the heater. The controlling method includes, when both the heat pump system and the heater are selected as the heat sources, turning the heat pump system on, turning the heater on after the heat pump system is normally turned on, turning the heater off to cool the drum and terminate drying after the drying is performed, and turning the heat pump system off after the heater is turned off.

公开(公告)号：US09200841B2

公开(公告)日：2015-12-01

申请号：US13888739

申请日：2013-05-07

Applicant: LG ELECTRONICS INC.

Inventor： Seonil Heo ,  Kiwook Jung ,  Junseok Lee

IPC: D06F58/20 ,  F26B23/00 ,  D06F58/02 ,  D06F58/24

CPC classification number: F26B23/001 ,  D06F58/02 ,  D06F58/206 ,  D06F58/24

Abstract: A clothes dryer is provided. The clothes dryer may include a main body having a drum rotatably installed therein, a circulation channel formed in the main body, the circulation channel defining a path of air that flows through the drum to dry an object to be dried, and a heat pump system having an evaporator, a compressor, an expansion apparatus, and a condenser, the heat pump system cooling and heating air that flows through the circulation channel. The evaporator may be mounted in the circulation channel, and a ‘U’ trap may be positioned below the evaporator in the circulation channel.

Abstract translation: 提供干衣机。 干衣机可以包括具有可旋转地安装在其中的滚筒的主体，形成在主体中的循环通道，循环通道限定流过滚筒的空气的路径以干燥待干燥的物体，以及热泵系统 具有蒸发器，压缩机，膨胀装置和冷凝器，所述热泵系统冷却和加热空气流过所述循环通道。 蒸发器可以安装在循环通道中，并且“U”阱可以位于循环通道中的蒸发器下方。

公开(公告)号：US10895035B2

公开(公告)日：2021-01-19

申请号：US16227046

申请日：2018-12-20

Applicant: LG ELECTRONICS INC.

Inventor： Kiwook Jung ,  Junseok Lee

IPC: D06F58/30 ,  D06F58/20 ,  F26B23/00 ,  D06F58/10 ,  D06F103/50 ,  D06F105/26 ,  D06F105/28

Abstract: A controlling method for a dryer is applied to a dryer, in which at least one of a heat pump system and a heater is selected as a heat source for heating air supplied in to a drum and a heat supply capacity of the heat pump system is more than that of the heater. The controlling method includes, when both the heat pump system and the heater are selected as the heat sources, turning the heat pump system on, turning the heater on after the heat pump system is normally turned on, turning the heater off to cool the drum and terminate drying after the drying is performed, and turning the heat pump system off after the heater is turned off.

公开(公告)号：US10196774B2

公开(公告)日：2019-02-05

申请号：US14570864

申请日：2014-12-15

Applicant: LG ELECTRONICS INC.

Inventor： Kiwook Jung ,  Junseok Lee

IPC: D06F58/28 ,  D06F58/10 ,  D06F58/20 ,  F26B23/00

Abstract: A controlling method for a dryer is applied to a dryer, in which at least one of a heat pump system and a heater is selected as a heat source for heating air supplied in to a drum and a heat supply capacity of the heat pump system is more than that of the heater. The controlling method includes, when both the heat pump system and the heater are selected as the heat sources, turning the heat pump system on, turning the heater on after the heat pump system is normally turned on, turning the heater off to cool the drum and terminate drying after the drying is performed, and turning the heat pump system off after the heater is turned off.