发明名称 |
Viemäriveden välipumppaamo |
摘要 |
A booster station (5) of sewage water, in which the startings and stoppings of pumps (6) installed in it are controlled by means of pressure prevailing on the suction side of the pumps or in frequency converter drives by means of frequencies. The invention is implemented such that the pumps (6) of the booster station (5) have a common inlet pipe (7) of the suction side which branches from a previous pumping station or an equivalent incoming inlet pipe (4). |
申请公布号 |
FI20075382(A0) |
申请公布日期 |
2007.05.28 |
申请号 |
FI20070005382 |
申请日期 |
2007.05.28 |
申请人 |
OY GRUNDFOS PUMPUT AB, |
发明人 |
RAESAENEN,JORMA;SARVANNE,HANNU |
分类号 |
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代理机构 |
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代理人 |
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地址 |
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