发明名称 |
ULTRASONIC FLOW RATE MEASUREMENT METHOD AND SYSTEM |
摘要 |
A method of determining the flow rate of a fluid in a conduit. Ultrasonic energy is directed through the conduit along multiple paths. The ultrasonic energy is detected and measured using a range gated Doppler technique to determine the velocity of the fluid at several points in the conduit. These point velocities are used to calculate the average flow rate of the fluid in the conduit.
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申请公布号 |
US2008134798(A1) |
申请公布日期 |
2008.06.12 |
申请号 |
US20060567818 |
申请日期 |
2006.12.07 |
申请人 |
LI XUE-SONG SCOTT;UMINA JOHN ALBERT;AO XIAOLEI SHIRLEY |
发明人 |
LI XUE-SONG SCOTT;UMINA JOHN ALBERT;AO XIAOLEI SHIRLEY |
分类号 |
G01F1/66 |
主分类号 |
G01F1/66 |
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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