发明名称 |
Apparatus and a method for characterizing multiphase effluents |
摘要 |
The invention relates to an apparatus for characterizing an effluent formed by a multiphase fluid mixture, said apparatus comprising a source emitting gamma rays at a plurality of energy levels through said effluent towards a detector block that takes account of the photons it receives as a consequence thereof to deduce therefrom the attenuation of said rays by said effluent. According to the invention, the detector block includes a filter for selectively detecting the photons it receives at a first energy level and at a second energy level, said first and second levels being predetermined amongst the energy levels of radiation from the source.
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申请公布号 |
US2004046115(A1) |
申请公布日期 |
2004.03.11 |
申请号 |
US20030450628 |
申请日期 |
2003.10.24 |
申请人 |
BERARD MICHEL;SEGERAL GERARD |
发明人 |
BERARD MICHEL;SEGERAL GERARD |
分类号 |
G01N23/12;G01N33/28;(IPC1-7):G01V5/00 |
主分类号 |
G01N23/12 |
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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