发明名称 |
Waschmaschine mit einer dynamischen Steuerung der Wasserzufuhr |
摘要 |
<p>Dishwashing machine comprising a valve (7) which is open during a water inlet phase, and a circulation pump (11) which is energized during the water inlet phase. A control arrangement is driven by a signal (V) which is proportional to the outlet pressure of the circulation pump so as to close the inlet valve (7) when signal variations decrease below a pre-determined value. The circulation pump (11) is driven by a single-phase asynchronous motor (14) with a phase-shift capacitor (15) from which the signal (V) is derived. A further signal (U) can be derived from said capacitor (15) to drive the control arrangement so as to determine the correct de-energization of a discharge pump (18). <IMAGE></p> |
申请公布号 |
DE69508219(T2) |
申请公布日期 |
1999.10.07 |
申请号 |
DE1995608219T |
申请日期 |
1995.12.28 |
申请人 |
ELECTROLUX ZANUSSI S.P.A., PORDENONE |
发明人 |
TASSOTTI, GIANLUCA |
分类号 |
A47L15/42;(IPC1-7):A47L15/42 |
主分类号 |
A47L15/42 |
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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