发明名称 |
Apparatus for sensing fluid in a pipe |
摘要 |
An apparatus for non-intrusively sensing fluid flow within a pipe is provided. The apparatus includes a first sensing array for sensing acoustic signals traveling at the speed of sound through fluid flow within the pipe, a second sensing array for sensing local pressure variations traveling with the fluid flow, and a housing attached to the pipe for enclosing the sensing arrays. The first sensing array includes a plurality of first optical pressure sensors and the second sensing array includes a plurality of second optical pressure sensors.
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申请公布号 |
US2002064331(A1) |
申请公布日期 |
2002.05.30 |
申请号 |
US20000740760 |
申请日期 |
2000.11.29 |
申请人 |
DAVIS ALLEN R.;GYSLING DANIEL L.;WINSTON CHARLES R.;FAUSTINO JOHN M.;MCGUINN REBECCA S. |
发明人 |
DAVIS ALLEN R.;GYSLING DANIEL L.;WINSTON CHARLES R.;FAUSTINO JOHN M.;MCGUINN REBECCA S. |
分类号 |
G01F1/66;(IPC1-7):G02B6/26 |
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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