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。