发明名称 |
Measuring two-phase flow |
摘要 |
The individual flow rates of the phases of a flowing two-phase medium are determined by measuring the pressure differential between two locations in a pipe bend through which the flow passes. The average value of the pressure differential and the RMS value of the pressure fluctuations are determined and compared with predetermined reference data.
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申请公布号 |
US4300399(A) |
申请公布日期 |
1981.11.17 |
申请号 |
US19800145565 |
申请日期 |
1980.05.01 |
申请人 |
SHELL OIL COMPANY |
发明人 |
KUIJPERS, PETRUS J. M.;STUIVENWOLD, PAULUS A.;VAN ARKEL, JOHANNES |
分类号 |
G01P5/14;(IPC1-7):G01F1/34;G01F1/74 |
主分类号 |
G01P5/14 |
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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