发明名称 |
Apparatus and method for measuring fluid flow |
摘要 |
A method and apparatus for fluid flow straightening and measurement introduces a high beta nozzle or venturi in-line with existing conduit. A fluid velocity measuring device is positioned in the throat of the high beta nozzle and measurements of velocity at multiple points in a plane perpendicular to the direction of fluid flow are taken. The velocity data points are then averaged and produce an output signal from which fluid flow rate can be determined.
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申请公布号 |
US2005241413(A1) |
申请公布日期 |
2005.11.03 |
申请号 |
US20050181174 |
申请日期 |
2005.07.14 |
申请人 |
BRANDT ROBERT O JR |
发明人 |
BRANDT ROBERT O.JR. |
分类号 |
G01F1/37;G01F1/44;G01F1/46;G01F1/66;G01F1/708;(IPC1-7):G01F1/708 |
主分类号 |
G01F1/37 |
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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