| 发明名称 |
Defrosting method of drum-type washing machine |
| 摘要 |
A defrosting method of a drum-type washing machine is provided. The defrosting method includes performing a warm water supply operation upon receiving a defrost command; performing a water discharge operation; performing a heating operation if a water level has not yet decreased; and performing an additional water discharge operation.
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| 申请公布号 |
US7797952(B2) |
申请公布日期 |
2010.09.21 |
| 申请号 |
US20070828037 |
申请日期 |
2007.07.25 |
| 申请人 |
LG ELECTRONICS INC. |
发明人 |
LEE SOON JO;KWON HO CHEOL;KIM BEOM JUN;KIM HYUN SOO;SONG HACK CHAI;LEE KWANG YOUNG;KIM EUN SUK |
| 分类号 |
F25D21/00 |
主分类号 |
F25D21/00 |
| 代理机构 |
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代理人 |
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