发明名称 |
SYSTEM AND METHOD FOR OPERATION OF A PUMP WITH FEED AND DISPENSE SENSORS, FILTRATION AND DISPENSE CONFIRMATION, AND REDUCED PRESSURE PRIMING OF FILTER |
摘要 |
A pumping system with a pressure sensor positioned on the fill side and a pressure sensor on the dispense side to obtain and provide pressure information that can be used by a controller in determining various operating profiles. To avoid trapping air in a process fluid, a pressure sensor can be flush mounted or mounted at an angle on the sidewall of a feed chamber, a bottle, or a reservoir tank at or near the bottom or half-height. The pressure information obtained from the fill side can have many beneficial uses, including filtration confirmation, air detection, and reduced pressure priming of a filter. The pumping system may further include a graphical user interface for displaying the operating profiles and various associated alarms in real time. |
申请公布号 |
EP3149328(A1) |
申请公布日期 |
2017.04.05 |
申请号 |
EP20150729984 |
申请日期 |
2015.05.28 |
申请人 |
Entegris, Inc. |
发明人 |
CEDRONE, James;GASHGAEE, Iraj;GONNELLA, George, L. |
分类号 |
F04B13/00;F04B43/04;F04B49/06;F04B53/20 |
主分类号 |
F04B13/00 |
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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