公开(公告)号：EP1109016A3

公开(公告)日：2005-03-30

申请号：EP00311064.0

申请日：2000-12-12

申请人： Halliburton Energy Services, Inc.

发明人： Birchak, James R. ,  Ritter, Thomas E. ,  Vickery, Curtis M. ,  Proett, Mark A. ,  Shah, Vimal V.

IPC分类号： G01N29/02 ,  G01N9/00

CPC分类号： G01N29/036 ,  G01N9/002 ,  G01N29/348 ,  G01N29/449 ,  G01N29/46 ,  G01N2291/02491 ,  G01N2291/02818 ,  G01N2291/02836 ,  G01N2291/102

摘要： A fluid property monitor includes a transducer assembly (T, 26') to impart multiple frequency energy to a conduit in one or more modes and to receive (T, RECEIVER) resonant frequency energy from the conduit. The resonant frequency energy is responsive to the imparted energy, the conduit and a fluid in the conduit. The monitor can also include: a frequency signal generator connected to cause multiple frequency energy to be transferred to a conduit having a fluid to be monitored; and a spectral analysis signal processor connected to receive and process electrical signals generated in response to vibrations propagated through the conduit and the fluid in the conduit in response to transferred multiple frequency energy. Particular implementations can be adapted as a densitometer, a coherent flow detector, and other particular fluid parameter detectors.

公开(公告)号：EP1109016A2

公开(公告)日：2001-06-20

申请号：EP00311064.0

申请日：2000-12-12

申请人： Halliburton Energy Services, Inc.

发明人： Birchak, James R. ,  Ritter, Thomas E. ,  Vickery, Curtis M. ,  Proett, Mark A. ,  Shah, Vimal V.

IPC分类号： G01N29/02

CPC分类号： G01N29/036 ,  G01N9/002 ,  G01N29/348 ,  G01N29/449 ,  G01N29/46 ,  G01N2291/02491 ,  G01N2291/02818 ,  G01N2291/02836 ,  G01N2291/102

摘要： A fluid property monitor includes a transducer assembly (T, 26') to impart multiple frequency energy to a conduit in one or more modes and to receive (T, RECEIVER) resonant frequency energy from the conduit. The resonant frequency energy is responsive to the imparted energy, the conduit and a fluid in the conduit. The monitor can also include: a frequency signal generator connected to cause multiple frequency energy to be transferred to a conduit having a fluid to be monitored; and a spectral analysis signal processor connected to receive and process electrical signals generated in response to vibrations propagated through the conduit and the fluid in the conduit in response to transferred multiple frequency energy. Particular implementations can be adapted as a densitometer, a coherent flow detector, and other particular fluid parameter detectors.

摘要翻译： 流体特性监测器包括换能器组件（T，26'），以一个或多个模式向导管施加多个频率能量，并从导管接收（T，RECEIVER）谐振频率能量。 谐振频率能量响应于所施加的能量，导管和导管中的流体。 监视器还可以包括：频率信号发生器，其被连接以使多个频率能量被传送到具有待监视的流体的导管; 以及频谱分析信号处理器，其被连接以响应于传送的多个频率能量响应于通过导管传播的振动和导管中的流体而产生的电信号。 特定的实施方式可以适用于密度计，相干流量检测器和其它特定的流体参数检测器。