发明名称 |
Flow measurement |
摘要 |
<p>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.</p> |
申请公布号 |
AU2011334590(A1) |
申请公布日期 |
2013.06.20 |
申请号 |
AU20110334590 |
申请日期 |
2011.11.08 |
申请人 |
MEZURX PTY LTD |
发明人 |
SINGFIELD, CHRISTIAN ROBERT MAURICE |
分类号 |
G01F1/34;E21B21/08;E21B41/10;G01N9/26;G01N11/08;G06N3/02 |
主分类号 |
G01F1/34 |
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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