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1. 发明授权

US07930114B2 Compensating for frequency change in flowmeters 有权
标题翻译：补偿流量计的频率变化
公开(公告)号：US07930114B2
公开(公告)日：2011-04-19
申请号：US12344897
申请日：2008-12-29
申请人： Michael S. Tombs
发明人： Michael S. Tombs
IPC分类号： G06F19/00
CPC分类号： G01F1/84 , G01F1/8436 , G01F1/8468 , G01F1/8486 , G01F1/849 , G01F15/024 , G01F25/0007 , G06F19/00
摘要： Motion is induced in a conduit that contains a fluid. The motion is induced such that the conduit oscillates in a first mode of vibration and a second mode of vibration. The first mode of vibration has a corresponding first frequency of vibration and the second mode of vibration has a corresponding second frequency of vibration. At least one of the first frequency of vibration or the second frequency of vibration is determined. A phase difference between the motion of the conduit at a first point of the conduit and the motion of the conduit at a second point of the conduit is determined. A quantity based on the phase difference and the determined frequency is determined. The quantity includes a ratio between the first frequency during a zero-flow condition and the second frequency during the zero-flow condition. A property of the fluid is determined based on the quantity.
摘要翻译：在包含流体的导管中诱发运动。引起运动使得导管以第一振动模式和第二振动模式振荡。第一振动模式具有相应的第一振动频率，第二振动模式具有相应的第二振动频率。确定振动的第一频率或第二振动频率中的至少一个。在管道的第一点处的导管的运动与管道的第二点处的导管的运动之间的相位差被确定。确定基于相位差和确定的频率的量。该数量包括在零流动状态期间的第一频率与零流动状态期间的第二频率之间的比率。基于数量确定流体的性质。

2. 发明申请

US20080257067A1 WET GAS MEASUREMENT 有权
标题翻译：湿气测量
公开(公告)号：US20080257067A1
公开(公告)日：2008-10-23
申请号：US11936519
申请日：2007-11-07
申请人： Manus P. Henry , Michael S. Tombs
发明人： Manus P. Henry , Michael S. Tombs
IPC分类号： G01F1/84
CPC分类号： G01F1/8459 , G01F1/74 , G01F1/8436 , G01F1/8486 , G01F1/849 , G01F15/024
摘要： A first apparent property of a multi-phase process fluid is determined based on the motion of the vibratable flowtube. One or more apparent intermediate values associated with the multi-phase process fluid are determined based on the first apparent property. A measure of wetness of the multi-phase process fluid is determined based on a mapping between one or more of the apparent intermediate values and the measure of wetness. A second apparent property of the multi-phase process fluid is determined using the differential pressure flowmeter. One or more phase-specific properties of the multi-phase process fluid is determined based on the measure of wetness and the second apparent property.
摘要翻译：基于可振动流管的运动来确定多相工艺流体的第一表观特性。基于第一表观特性确定与多相过程流体相关联的一个或多个明显的中间值。基于一个或多个表观中间值和湿度测量之间的映射来确定多相过程流体的湿度的度量。使用差压流量计确定多相过程流体的第二表观特性。基于湿度和第二表观特性的测量来确定多相工艺流体的一个或多个相位特性。

3. 发明授权

US08892371B2 Wet gas measurement 有权
标题翻译：湿气测量
公开(公告)号：US08892371B2
公开(公告)日：2014-11-18
申请号：US11936470
申请日：2007-11-07
申请人： Manus P. Henry , Michael S. Tombs
发明人： Manus P. Henry , Michael S. Tombs
IPC分类号： G01F17/00 , G01F1/84 , G01N9/00
CPC分类号： G01F1/8486 , G01F1/8436 , G01F1/849 , G01N9/002 , G01N2009/006
摘要： A first apparent property of a multi-phase process fluid is determined based on the motion of the vibratable flowtube. One or more apparent intermediate values associated with the process fluid are determined based on the first apparent property. One or more corrected intermediate values are determined based on a mapping between the apparent intermediate values and the corrected intermediate values. One or more phase-specific properties of the multi-phase process fluid are determined based on the corrected intermediate values. A measure of wetness of the multi-phase process fluid is determined based on the one or more phase-specific properties that are determined based on the corrected intermediate values. A second apparent property of the multi-phase process fluid is determined using the differential pressure flowmeter. A phase-specific property of a phase of the multi-phase process fluid is determined based on the measure of wetness and the second apparent property.
摘要翻译：基于可振动流管的运动来确定多相工艺流体的第一表观特性。基于第一表观特性确定与过程流体相关联的一个或多个明显的中间值。基于明显的中间值和校正的中间值之间的映射来确定一个或多个校正的中间值。基于校正的中间值确定多相过程流体的一个或多个相位特性。基于基于校正的中间值确定的一个或多个相位特性来确定多相过程流体的湿度的度量。使用差压流量计确定多相过程流体的第二表观特性。基于湿度和第二表观特性的测量来确定多相过程流体的相的相位特性。

4. 发明授权

US08165828B2 Compensating for frequency change in flowmeters 有权
标题翻译：补偿流量计的频率变化
公开(公告)号：US08165828B2
公开(公告)日：2012-04-24
申请号：US13088092
申请日：2011-04-15
申请人： Michael S. Tombs
发明人： Michael S. Tombs
IPC分类号： G06F19/00
CPC分类号： G01F1/84 , G01F1/8436 , G01F1/8468 , G01F1/8486 , G01F1/849 , G01F15/024 , G01F25/0007 , G06F19/00
摘要： Motion is induced in a conduit that contains a fluid. The motion is induced such that the conduit oscillates in a first mode of vibration and a second mode of vibration. The first mode of vibration has a corresponding first frequency of vibration and the second mode of vibration has a corresponding second frequency of vibration. At least one of the first frequency of vibration or the second frequency of vibration is determined. A phase difference between the motion of the conduit at a first point of the conduit and the motion of the conduit at a second point of the conduit is determined. A quantity based on the phase difference and the determined frequency is determined. The quantity includes a ratio between the first frequency during a zero-flow condition and the second frequency during the zero-flow condition. A property of the fluid is determined based on the quantity.
摘要翻译：在包含流体的导管中诱发运动。引起运动使得导管以第一振动模式和第二振动模式振荡。第一振动模式具有相应的第一振动频率，第二振动模式具有相应的第二振动频率。确定振动的第一频率或第二振动频率中的至少一个。在管道的第一点处的导管的运动与管道的第二点处的导管的运动之间的相位差被确定。确定基于相位差和确定的频率的量。该数量包括在零流动状态期间的第一频率与零流动状态期间的第二频率之间的比率。基于数量确定流体的性质。

5. 发明授权

US08109152B2 Multiphase Coriolis flowmeter 有权
标题翻译：多相科里奥利流量计
公开(公告)号：US08109152B2
公开(公告)日：2012-02-07
申请号：US12788994
申请日：2010-05-27
申请人： Wade M. Mattar , Manus P. Henry , Mihaela D. Duta , Michael S. Tombs
发明人： Wade M. Mattar , Manus P. Henry , Mihaela D. Duta , Michael S. Tombs
IPC分类号： G01F1/84
CPC分类号： G01F1/8486 , G01F1/74 , G01F1/8436 , G01F1/849 , G01F25/0007 , G01N33/2823 , G01N2009/006
摘要： A flowmeter is disclosed. The flowmeter includes a vibratable flowtube, and a driver connected to the flowtube that is operable to impart motion to the flowtube. A sensor is connected to the flowtube and is operable to sense the motion of the flowtube and generate a sensor signal. A controller is connected to receive the sensor signal. The controller is operable to determine a first flow rate of a first phase within a two-phase flow through the flowtube and determine a second flow rate of a second phase within the two-phase flow.
摘要翻译：公开了一种流量计。该流量计包括可振动的流管，以及连接到流管的驱动器，其可操作以向流量管施加运动。传感器连接到流量计，并且可操作以感测流量计的运动并产生传感器信号。连接控制器以接收传感器信号。控制器可操作以确定通过流管的两相流内的第一相的第一流量，并确定两相流内的第二相的第二流量。

6. 发明授权

US07617055B2 Wet gas measurement 有权
标题翻译：湿气测量
公开(公告)号：US07617055B2
公开(公告)日：2009-11-10
申请号：US11846393
申请日：2007-08-28
申请人： Manus P. Henry , Michael S. Tombs
发明人： Manus P. Henry , Michael S. Tombs
IPC分类号： G01F1/00 , G06F19/00 , G01F7/00
CPC分类号： G01F1/74 , G01F1/8409 , G01F1/8431 , G01F1/8436 , G01F1/8481 , G01F1/8486 , G01F15/024 , G01F25/0007 , G01N9/002
摘要： A multi-phase process fluid is passed through a vibratable flowtube. Motion is induced in the vibratable flowtube. A first apparent property of the multi-phase process fluid based on the motion of the vibratable flowtube is determined, and an apparent intermediate value associated with the multi-phase process fluid based on the first apparent property is determined. A corrected intermediate value is determined based on a mapping between the intermediate value and the corrected intermediate value. A phase-specific property of a phase of the multi-phase process fluid is determined based on the corrected intermediate value.
摘要翻译：多相过程流体通过可振动的流管。在可振动的流管中感应运动。确定基于可振动流管的运动的多相过程流体的第一明显特性，并且确定与基于第一表观属性的多相过程流体相关联的明显的中间值。基于中间值和校正中间值之间的映射来确定校正后的中间值。基于校正的中间值确定多相处理流体的相的相位特性。

7. 发明授权

US07188534B2 Multi-phase coriolis flowmeter 有权
标题翻译：多相科里奥利流量计
公开(公告)号：US07188534B2
公开(公告)日：2007-03-13
申请号：US11069931
申请日：2005-03-02
申请人： Michael S. Tombs , Manus P. Henry , Mihaela D. Duta , Robbie Lansangan , Robert E. Dutton , Wade M. Mattar
发明人： Michael S. Tombs , Manus P. Henry , Mihaela D. Duta , Robbie Lansangan , Robert E. Dutton , Wade M. Mattar
IPC分类号： G01F1/84
CPC分类号： G01F1/8486 , G01F1/74 , G01F1/8431 , G01F1/8436 , G01F1/849 , G01F15/022 , G01F15/024 , G01F25/0007
摘要： A flowmeter is disclosed. The flowmeter includes a vibratable flowtube, and a driver connected to the flowtube that is operable to impart motion to the flowtube. A sensor is connected to the flowtube and is operable to sense the motion of the flowtube and generate a sensor signal. A controller is connected to receive the sensor signal. The controller is operable to determine an individual flow rate of each phase within a multi-phase flow through the flowtube.
摘要翻译：公开了一种流量计。该流量计包括可振动的流管，以及连接到流管的驱动器，其可操作以向流量管施加运动。传感器连接到流量计，并且可操作以感测流量计的运动并产生传感器信号。连接控制器以接收传感器信号。控制器可操作以确定通过流管的多相流中的各相的各个流量。

8. 发明授权

US07059199B2 Multiphase Coriolis flowmeter 有权
标题翻译：多相科里奥利流量计
公开(公告)号：US07059199B2
公开(公告)日：2006-06-13
申请号：US10773459
申请日：2004-02-09
申请人： Wade M. Mattar , Manus P. Henry , Mihaela D. Duta , Michael S. Tombs
发明人： Wade M. Mattar , Manus P. Henry , Mihaela D. Duta , Michael S. Tombs
IPC分类号： G01F1/78
CPC分类号： G01F1/8486 , G01F1/74 , G01F1/8436 , G01F1/849 , G01F25/0007 , G01N33/2823 , G01N2009/006
摘要： A flowmeter is disclosed. The flowmeter includes a vibratable flowtube, and a driver connected to the flowtube that is operable to impart motion to the flowtube. A sensor is connected to the flowtube and is operable to sense the motion of the flowtube and generate a sensor signal. A controller is connected to receive the sensor signal. The controller is operable to determine a first flow rate of a first phase within a two-phase flow through the flowtube and determine a second flow rate of a second phase within the two-phase flow.
摘要翻译：公开了一种流量计。该流量计包括可振动的流管，以及连接到流管的驱动器，其可操作以向流量管施加运动。传感器连接到流量计，并且可操作以感测流量计的运动并产生传感器信号。连接控制器以接收传感器信号。控制器可操作以确定通过流管的两相流内的第一相的第一流量，并确定两相流内的第二相的第二流量。

9. 发明授权

US08473224B2 Compensating for frequency change in flowmeters 有权
标题翻译：补偿流量计的频率变化
公开(公告)号：US08473224B2
公开(公告)日：2013-06-25
申请号：US13420054
申请日：2012-03-14
申请人： Michael S. Tombs
发明人： Michael S. Tombs
IPC分类号： G06F1/00
CPC分类号： G01F1/84 , G01F1/8436 , G01F1/8468 , G01F1/8486 , G01F1/849 , G01F15/024 , G01F25/0007 , G06F19/00
摘要： Motion is induced in a conduit that contains a fluid. The motion is induced such that the conduit oscillates in a first mode of vibration and a second mode of vibration. The first mode of vibration has a corresponding first frequency of vibration and the second mode of vibration has a corresponding second frequency of vibration. At least one of the first frequency of vibration or the second frequency of vibration is determined. A phase difference between the motion of the conduit at a first point of the conduit and the motion of the conduit at a second point of the conduit is determined. A quantity based on the phase difference and the determined frequency is determined. The quantity includes a ratio between the first frequency during a zero-flow condition and the second frequency during the zero-flow condition. A property of the fluid is determined based on the quantity.
摘要翻译：在包含流体的导管中诱发运动。引起运动使得导管以第一振动模式和第二振动模式振荡。第一振动模式具有相应的第一振动频率，第二振动模式具有相应的第二振动频率。确定振动的第一频率或第二振动频率中的至少一个。在管道的第一点处的导管的运动与管道的第二点处的导管的运动之间的相位差被确定。确定基于相位差和确定的频率的量。该数量包括在零流动状态期间的第一频率与零流动状态期间的第二频率之间的比率。基于数量确定流体的性质。

10. 发明申请

US20120239312A1 Compensating For Frequency Change In Flowmeters 有权
标题翻译：补偿流量计中的频率变化
公开(公告)号：US20120239312A1
公开(公告)日：2012-09-20
申请号：US13420054
申请日：2012-03-14
申请人： Michael S. Tombs
发明人： Michael S. Tombs
IPC分类号： G01F1/84 , G06F19/00
CPC分类号： G01F1/84 , G01F1/8436 , G01F1/8468 , G01F1/8486 , G01F1/849 , G01F15/024 , G01F25/0007 , G06F19/00
摘要： Motion is induced in a conduit that contains a fluid. The motion is induced such that the conduit oscillates in a first mode of vibration and a second mode of vibration. The first mode of vibration has a corresponding first frequency of vibration and the second mode of vibration has a corresponding second frequency of vibration. At least one of the first frequency of vibration or the second frequency of vibration is determined. A phase difference between the motion of the conduit at a first point of the conduit and the motion of the conduit at a second point of the conduit is determined. A quantity based on the phase difference and the determined frequency is determined. The quantity includes a ratio between the first frequency during a zero-flow condition and the second frequency during the zero-flow condition. A property of the fluid is determined based on the quantity.
摘要翻译：在包含流体的导管中诱发运动。引起运动使得导管以第一振动模式和第二振动模式振荡。第一振动模式具有相应的第一振动频率，第二振动模式具有相应的第二振动频率。确定振动的第一频率或第二振动频率中的至少一个。在管道的第一点处的导管的运动与管道的第二点处的导管的运动之间的相位差被确定。确定基于相位差和确定的频率的量。该数量包括在零流动状态期间的第一频率与零流动状态期间的第二频率之间的比率。基于数量确定流体的性质。

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