| 发明名称 |
Calibration tube for multiphase flowmeters |
| 摘要 |
An automated calibration device that comprises a tube for trapping a multiphase sample between three ultrasound (US) transducer pairs, wherein each of the three transducer pairs is positioned to measure a different fraction of the multiphase sample. |
| 申请公布号 |
US8701461(B2) |
申请公布日期 |
2014.04.22 |
| 申请号 |
US201113032460 |
申请日期 |
2011.02.22 |
| 申请人 |
HURMUZLU YILDIRIM;RICHER EDMOND;SOUTHERN METHODIST UNIVERSITY |
发明人 |
HURMUZLU YILDIRIM;RICHER EDMOND |
| 分类号 |
G01N29/032 |
主分类号 |
G01N29/032 |
| 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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