发明名称 |
Washing machine pump control for water drainage, ventilation, dislodging blockage and recirculation |
摘要 |
The present invention relates to a washing machine (7) and pump (8) for a washing machine (7). The pump is driven by a brushless DC motor (38). The pump can be controlled to improve the operation of the washing machine. In one aspect the invention comprises a washing machine (7) with a variable speed pump (8) for pumping out wastewater, a controller (50) for controlling the speed of the pump and a sensor (10) for determining the flow-rate of water being pumped from the washing machine, wherein the controller (50) controls the speed of the pump to maintain the flow-rate at a desirable level. |
申请公布号 |
GB0807860(D0) |
申请公布日期 |
2008.06.04 |
申请号 |
GB20080007860 |
申请日期 |
2006.11.06 |
申请人 |
FISHER & PAYKEL APPLIANCES LIMITED |
发明人 |
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分类号 |
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主分类号 |
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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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