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公开(公告)号:EP0216526B1
公开(公告)日:1990-05-16
申请号:EP86306602.3
申请日:1986-08-27
发明人: Frith, Barry , Olatunbosun, Adeboy
CPC分类号: G01F1/86 , G01F1/7042 , G01F1/74
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公开(公告)号:EP0216526A1
公开(公告)日:1987-04-01
申请号:EP86306602.3
申请日:1986-08-27
发明人: Frith, Barry , Olatunbosun, Adeboy
CPC分类号: G01F1/86 , G01F1/7042 , G01F1/74
摘要: A method of measurement of mass flow rates of multi- component systems comprises irradiating the flowing medium with single-scattered gamma photons, detecting scattered photons with wide angle photon energy detectors (D1,D2) and computing the flow rates from the component veloctities and densities.
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