发明名称 |
Dishwasher and controlling method thereof |
摘要 |
A dishwasher and controlling method thereof are disclosed, by which noise generated from rotation of a passage switching valve can be reduced in a manner of adjusting a rotation timing point of the passage switching valve and a rotation speed of a wash pump. The embodiments describe rotating a passage switching valve for switching a passage to selectively supply water to either an upper nozzle or a lower nozzle and reducing a rotational speed of a wash pump supplying the water to the upper and lower nozzles before the rotation of the passage switching valve. |
申请公布号 |
EP2156778(B1) |
申请公布日期 |
2016.09.21 |
申请号 |
EP20090157109 |
申请日期 |
2009.04.01 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KIM, SEONG HO;PYO, JOON HO |
分类号 |
A47L15/00;A47L15/42 |
主分类号 |
A47L15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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