发明名称 |
A CONTROL DEVICE FOR A CENTRIFUGAL SEPARATOR |
摘要 |
In a centrifugal rotor (1) for separation of a substance from a liquid mixture supplied to the centrifugal rotor there is delimited a separation chamber (7) having peripheral outlets (30). The centrifugal rotor comprises an outlet device (20-28) for intermittent opening and closing of said outlets (30) during rotation of the centrifugal rotor. An actuation device (31-40) may cause the outlet device (20-28) to keep the outlets (30) open to a varying extent and/or during a varying time, and a control device (43) is adapted to control the actuation device (31-40) in response to a sensed value of the amount of mixture supplied to the rotor, such that a predetermined amount of separated substance (29) having collected in the separation chamber (7) is discharged through the outlets (30) each time these are opened and closed. |
申请公布号 |
WO9916550(A1) |
申请公布日期 |
1999.04.08 |
申请号 |
WO1998SE01630 |
申请日期 |
1998.09.14 |
申请人 |
ALFA LAVAL AB;NYBERG, SVEN-OLOF |
发明人 |
NYBERG, SVEN-OLOF |
分类号 |
B04B13/00;B03D1/14;B04B1/14;B04B1/18;B04B11/04;(IPC1-7):B04B11/04 |
主分类号 |
B04B13/00 |
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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