公开(公告)号：US20190330790A1

公开(公告)日：2019-10-31

申请号：US16467361

申请日：2017-12-07

Applicant: LG ELECTRONICS INC.

Inventor： Cheolsoo KO ,  Hyojun KIM

IPC: D06F58/04 ,  D06F58/24 ,  D06F58/28

Abstract: The present invention relates to a method for controlling a clothes treating apparatus, the method comprising: a circulation step of circulating air by operating a fan; a heat exchange step of opening a refrigerant pipe by controlling an expansion valve, and circulating a refrigerant by operating a compressor; a circulation termination step of terminating the operation of the fan when the dryness level of clothes stored in a receiving part reaches a predetermined reference dryness level or when the elapsed time of the heat exchange step reaches a predetermined reference time; and a return step of closing the refrigerant pipe by controlling the expansion valve, and returning the refrigerant and lubricant in the refrigerant pipe to the compressor by operating the compressor.

公开(公告)号：US20180030644A1

公开(公告)日：2018-02-01

申请号：US15647387

申请日：2017-07-12

Applicant: LG ELECTRONICS INC.

Inventor： Sogkie HONG ,  Cheolsoo KO ,  Hyeonjoong KIM ,  Hyojun KIM

IPC: D06F58/20 ,  D06F39/04 ,  D06F18/00

Abstract: A clothes treatment apparatus, including a drum rotatably provided within a cabinet to accommodate washing and drying objects; and a heat pump including an evaporator, a compressor, a condenser, and an expansion valve, through which refrigerant is circulated, to provide heat to air discharged from the drum and circulated to the drum, wherein the heat pump further includes an internal heat exchanger configured to exchange heat between refrigerant discharged from the condenser and refrigerant passing through the evaporator.

公开(公告)号：US20160002843A1

公开(公告)日：2016-01-07

申请号：US14770650

申请日：2013-12-05

Applicant: LG ELECTRONICS INC.

Inventor： Injae HAN ,  Cheolsoo KO

IPC: D06F58/20 ,  D06F58/24

CPC classification number: D06F58/206 ,  D06F25/00 ,  D06F58/24 ,  D06F58/28 ,  D06F2058/2864 ,  D06F2058/287 ,  D06F2058/2896

Abstract: There are disclosed a laundry machine and a control method of a laundry machine including a heat pump module having an evaporator, a condenser and a compressor; and a blower for supplying the air heated by the heat pump module to a laundry accommodation unit, the control method including an initial operation step for operating the compressor at a first operation frequency; and a frequency decreasing step for decreasing the operation frequency of the compressor, when one or more of a compressed refrigerant temperature which is a temperature of refrigerant having passed the compressor and a condensed refrigerant temperature which is a temperature of a refrigerant having passed the condenser are a preset temperature of higher.

Abstract translation: 公开了一种洗衣机和洗衣机的控制方法，该洗衣机包括具有蒸发器，冷凝器和压缩机的热泵模块; 以及用于将由所述热泵模块加热的空气供给到衣物容纳单元的鼓风机，所述控制方法包括用于以第一操作频率操作所述压缩机的初始操作步骤; 以及频率降低步骤，用于降低压缩机的运行频率，当作为通过压缩机的制冷剂的温度的压缩制冷剂温度和作为通过冷凝器的制冷剂的温度的冷凝制冷剂温度的一个或多个是 预设温度较高。

公开(公告)号：US20150345072A1

公开(公告)日：2015-12-03

申请号：US14654738

申请日：2014-01-03

Applicant: LG ELECTRONICS INC.

Inventor： Cheolsoo KO ,  Woore KIM

IPC: D06F58/28

CPC classification number: D06F58/28 ,  D06F58/203 ,  D06F58/206 ,  D06F58/24 ,  D06F2058/2816 ,  D06F2058/2832 ,  D06F2058/287

Abstract: The present invention relates to a garment processing apparatus comprising: a hot-air supply unit having a circulation flow path for directing the air drawn out from the interior of a garment receiving unit into the interior of the garment receiving unit, a heat exchange unit provided to the circulation flow path, for condensing and heating the air introduced into the circulation flow path, and a blower for circulating the air in the interior of the garment receiving unit through the circulation flow path; and a dryness detection unit having a flow rate detection means for measuring the amount of condensate water formed in the heat exchange unit, and a control section for determining the amount of moisture contained in the laundry on the basis of the flow rate data provided by the flow rate detection means.

Abstract translation: 衣服处理装置技术领域本发明涉及一种衣服处理装置，包括：热空气供给单元，具有用于将从衣服接收单元的内部引出的空气引导到衣服接收单元的内部的循环流路;提供的热交换单元 循环流路，用于冷凝和加热引入循环流路的空气;以及鼓风机，用于使衣服接收单元的内部的空气通过循环流路循环; 以及干燥检测单元，其具有用于测量在所述热交换单元中形成的冷凝水的量的流量检测装置，以及用于基于由所述热交换单元提供的流量数据来确定所述衣物中含有的水分量的控制部分 流量检测装置。