发明名称 FLOW MEASUREMENT
摘要 The volumetric rate of flow out of a flow line (4) of a bell nipple (2) is a function of the pressure of the head of liquid (7) above the threshold of the intersection of the vertical pipe (3) and the flow line (4). A pressure which is related to that pressure is measured by a pressure transducer (10) which is mounted below the threshold. Density of the fluid (7) is inferred by using the measured pressure as an input to a trained neural network.
申请公布号 US2013298696(A1) 申请公布日期 2013.11.14
申请号 US201113989328 申请日期 2011.11.08
申请人 SINGFIELD CHRISTIAN ROBERT MAURICE;MEZURX PTY LTD 发明人 SINGFIELD CHRISTIAN ROBERT MAURICE
分类号 G01F1/34 主分类号 G01F1/34
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