发明名称 |
MODULATING ELECTRIC LIQUID METERING VALVE WITH FLOW SENSING |
摘要 |
A fluid flow valve includes a movable valve piston positioned in a valve body, the valve piston configured to flow a fluid therethrough. A metering window is interactive with the movable valve piston to meter flow through the movable valve piston. A flow meter is positioned at the valve piston to measure a flow rate of fluid through the valve piston. A valve controller is operable connected to the flow meter and the movable valve piston to control position of the valve piston based on flow rate measured at the flow meter. |
申请公布号 |
US2014109584(A1) |
申请公布日期 |
2014.04.24 |
申请号 |
US201213654645 |
申请日期 |
2012.10.18 |
申请人 |
VEILLEUX, JR. LEO J.;HAUGSJAAHABINK TODD |
发明人 |
VEILLEUX, JR. LEO J.;HAUGSJAAHABINK TODD |
分类号 |
F16K1/00;F02C7/232;F23R3/28 |
主分类号 |
F16K1/00 |
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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