| 发明名称 |
Inferential densometer and mass flowmeter |
| 摘要 |
A system for measuring the density and mass flow rate of a fluid stream. The system generally comprises a volumetric flow device, a momentum device, and a data processing device. The present invention also provides methods for using such system.
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| 申请公布号 |
US6959609(B2) |
申请公布日期 |
2005.11.01 |
| 申请号 |
US20030670411 |
申请日期 |
2003.09.24 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
STEPHENSON STANLEY V. |
| 分类号 |
E21B47/10;E21B47/12;G01F1/86;G01F1/88;G01F1/90;G01N9/00;(IPC1-7):G01F1/74;G01F7/00 |
主分类号 |
E21B47/10 |
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