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1. 发明授权

US09752911B2 Fluid parameter sensor and meter 有权
公开(公告)号：US09752911B2
公开(公告)日：2017-09-05
申请号：US14981272
申请日：2015-12-28
申请人： CONCENTRIC METER CORPORATION
发明人： Donald R. Cage , Michael N. Schott , Kristian S. Schartau
IPC分类号： G01F1/84
CPC分类号： G01F1/849 , G01F1/8422 , G01F1/8459 , G01F15/022 , G01N9/002 , G01N11/16
摘要： An example fluid parameter sensor and meter is disclosed to measure at least one parameter of a fluid. In an example, the fluid parameter meter includes an outer conduit. A sensor element assembly is disposed in the outer conduit and has at least one straight uniform sensor element with an open interior to convey the fluid inside of the sensor element assembly. At least one mounting flexure is fixedly attached to the sensor element assembly and to the outer conduit. The at least one mounting flexure is configured to enable the sensor element assembly to vibrate in a natural radial mode shape of vibration. At least one vibration driver causes the sensor element assembly to vibrate. At least one vibration sensor senses the vibration of the sensor element assembly.

2. 发明授权

US10107784B2 Electromagnetic transducer 有权
公开(公告)号：US10107784B2
公开(公告)日：2018-10-23
申请号：US14981402
申请日：2015-12-28
申请人： CONCENTRIC METER CORPORATION
发明人： Donald R. Cage , Michael N. Schott , Kristian S. Schartau
IPC分类号： G01N29/24 , G01N29/02 , G01N29/22 , H02K33/16 , G01F1/84
摘要： An electromagnetic transducer is disclosed. An example electromagnetic transducer may be provided for a fluid parameter meter. The example electromagnetic transducer may include at least one permanent magnet, a first armature mounted in magnetic cooperation with the permanent magnet, and a second armature mounted in magnetic cooperation with the permanent magnet. The first and the second armatures are arranged to interact with a third armature in magnetic cooperation with the first armature and the second armature. The example electromagnetic transducer may also include at least one electric coil mounted in cooperation with the magnetic field so that electric current through the electric coil to vary the vibratory forces. The example electromagnetic transducer may include an electronic module to control electric current and vibratory forces on a vibrating element of the fluid parameter meter.

3. 发明申请

US20160187176A1 FLUID PARAMETER SENSOR AND METER 有权
标题翻译：流体参数传感器和仪表
公开(公告)号：US20160187176A1
公开(公告)日：2016-06-30
申请号：US14981272
申请日：2015-12-28
申请人： CONCENTRIC METER CORPORATION
发明人： Donald R. Cage , Michael N. Schott , Kristian S. Schartau
IPC分类号： G01F1/84
CPC分类号： G01F1/849 , G01F1/8422 , G01F1/8459 , G01F15/022 , G01N9/002 , G01N11/16
摘要： An example fluid parameter sensor and meter is disclosed to measure at least one parameter of a fluid. In an example, the fluid parameter meter includes an outer conduit. A sensor element assembly is disposed in the outer conduit and has at least one straight uniform sensor element with an open interior to convey the fluid inside of the sensor element assembly. At least one mounting flexure is fixedly attached to the sensor element assembly and to the outer conduit. The at least one mounting flexure is configured to enable the sensor element assembly to vibrate in a natural radial mode shape of vibration. At least one vibration driver causes the sensor element assembly to vibrate. At least one vibration sensor senses the vibration of the sensor element assembly.
摘要翻译：公开了一种示例性的流体参数传感器和流量计来测量流体的至少一个参数。在一个示例中，流体参数计包括外导管。传感器元件组件设置在外导管中并且具有至少一个具有开放内部的直的均匀传感器元件，以在传感器元件组件内传送流体。至少一个安装挠曲件固定地附接到传感器元件组件和外部导管。至少一个安装弯曲构造成使得传感器元件组件能够以自然的径向模式振动形式振动。至少一个振动驱动器使传感器元件组件振动。至少一个振动传感器感测传感器元件组件的振动。

4. 发明申请

US20170205373A1 Fluid Parameter Sensor And Meter 审中-公开
公开(公告)号：US20170205373A1
公开(公告)日：2017-07-20
申请号：US15476238
申请日：2017-03-31
申请人： CONCENTRIC METER CORPORATION
发明人： Donald R. Cage , Michael N. Schott , Kristian S. Schartau
IPC分类号： G01N29/02
CPC分类号： G01N29/02 , G01F1/74 , G01F1/8422 , G01F1/8459 , G01F1/8463 , G01F15/022 , G01N9/002 , G01N2291/024 , G01N2291/02818 , G01N2291/02836
摘要： An example fluid parameter sensor and meter is disclosed to measure at least one parameter of a fluid. In an example, the fluid parameter meter includes an outer conduit, A sensor element assembly is disposed in the outer conduit and having a plurality of sensor elements to convey the fluid inside of the sensor element assembly. At least one mounting flexure is fixedly attached to the sensor element assembly and to the outer conduit. The at least one mounting flexure is configured to enable the sensor element assembly to vibrate in a radial motion. At least one vibration driver causes the sensor element assembly to vibrate in the radial motion. At least one vibration sensor senses the radial motion of the sensor element assembly. Controlling electronics measure at least one parameter of a fluid based on said radial motion.

5. 发明申请

US20160334316A1 SLURRY PROCESS METER 审中-公开
标题翻译：浆液过程仪
公开(公告)号：US20160334316A1
公开(公告)日：2016-11-17
申请号：US15152864
申请日：2016-05-12
申请人： Concentric Meter Corporation
发明人： Donald R. Cage , Michael N. Schott , Kristian S. Schartau
IPC分类号： G01N9/00 , G01F1/84 , G01N11/00
CPC分类号： G01N9/002 , G01F1/74 , G01F1/8463 , G01F1/86 , G01N11/16 , G01N11/167
摘要： A vibrating element type process meter is disclosed, to measure slurry mass flow rate, density and viscosity, and the mass and volume fraction of particles in a slurry. An example may implement a vibrating element type sensor to measure the apparent mass flow rate and density and viscosity of a slurry, and by using slurry particle properties including particle size and shape and density, the true mass flow rate and slurry density may be determined. An algorithm may be applied to compensate the apparent mass flow rate and density by using the measured slurry viscosity and particle property data to derive a true slurry density.
摘要翻译：公开了一种振动元件型工艺流量计，用于测量浆料中的浆料质量流量，密度和粘度，以及浆料中颗粒的质量和体积分数。实例可以实施振动元件型传感器来测量浆料的表观质量流量，密度和粘度，并且通过使用包括粒度，形状和密度的浆料粒子特性，可以确定真实的质量流量和浆料密度。可以使用算法来通过使用测量的浆料粘度和颗粒性质数据来补偿表观质量流率和密度，以得到真实的浆料密度。

6. 发明授权

US10126266B2 Fluid parameter sensor and meter 有权
公开(公告)号：US10126266B2
公开(公告)日：2018-11-13
申请号：US15476238
申请日：2017-03-31
申请人： CONCENTRIC METER CORPORATION
发明人： Donald R. Cage , Michael N. Schott , Kristian S. Schartau
IPC分类号： G01N22/02 , G01N29/02 , G01F1/84 , G01F15/02 , G01N9/00
摘要： An example fluid parameter sensor and meter is disclosed to measure at least one parameter of a fluid. In an example, the fluid parameter meter includes an outer conduit. A sensor element assembly is disposed in the outer conduit and having a plurality of sensor elements to convey the fluid inside of the sensor element assembly. At least one mounting flexure is fixedly attached to the sensor element assembly and to the outer conduit. The at least one mounting flexure is configured to enable the sensor element assembly to vibrate in a radial motion. At least one vibration driver causes the sensor element assembly to vibrate in the radial motion. At least one vibration sensor senses the radial motion of the sensor element assembly. Controlling electronics measure at least one parameter of a fluid based on said radial motion.

7. 发明申请

US20160332129A1 RADIAL MODE FLUID PROCESS METER 审中-公开
标题翻译：径向流体流量计
公开(公告)号：US20160332129A1
公开(公告)日：2016-11-17
申请号：US15152904
申请日：2016-05-12
申请人： Concentric Meter Corporation
发明人： Michael N. Schott , Donald R. Cage , Kristian S. Schartau
IPC分类号： B01F15/00 , B01F11/00 , G01N11/16
CPC分类号： G01N11/16 , G01N11/167 , G01N2011/0046
摘要： A process meter and method for measurement of volume fraction of a slurry mixture. An example process meter includes a first viscosity meter configured to measure a first viscosity of the fluid and to generate a first viscosity signal proportionally related to the first viscosity. The example process meter also includes a second viscosity meter configured to measure a second viscosity of the slurry mixture and to generate a second viscosity signal proportionally related to the second viscosity. The example process meter also includes control electronics configured to receive the first viscosity signal and the second viscosity signal, and to calculate a volume fraction of the solid particles in the slurry mixture based on the first viscosity signal and the second viscosity signal. The control electronics is configured to create an output signal from the process meter proportionally related to the volume fraction, and to measure the volume fraction.
摘要翻译：用于测量浆料混合物的体积分数的工艺流量计和方法。示例性流程计包括第一粘度计，其被配置为测量流体的第一粘度并产生与第一粘度成比例的第一粘度信号。示例性过程流量计还包括配置成测量浆料混合物的第二粘度并产生与第二粘度成比例地相关的第二粘度信号的第二粘度计。示例性过程计还包括被配置为接收第一粘度信号和第二粘度信号的控制电子设备，并且基于第一粘度信号和第二粘度信号计算浆料混合物中固体颗粒的体积分数。控制电子设备被配置为从流量计创建与体积分数成比例的输出信号，并且测量体积分数。

8. 发明申请

US20160187300A1 ELECTROMAGNETIC TRANSDUCER 审中-公开
标题翻译：电磁传感器
公开(公告)号：US20160187300A1
公开(公告)日：2016-06-30
申请号：US14981402
申请日：2015-12-28
申请人： CONCENTRIC METER CORPORATION
发明人： Donald R. Cage , Michael N. Schott , Kristian S. Schartau
IPC分类号： G01N29/24 , G01N29/02 , H01F7/18
CPC分类号： G01N29/2412 , G01F1/8422 , G01F1/8459 , G01N29/02 , G01N29/222 , G01N2291/022 , G01N2291/02416 , G01N2291/101 , H02K33/16
摘要： An electromagnetic transducer is disclosed. An example electromagnetic transducer may be provided for a fluid parameter meter. The example electromagnetic transducer may include at least one permanent magnet, a first armature mounted in magnetic cooperation with the permanent magnet, and a second armature mounted in magnetic cooperation with the permanent magnet. The first and the second armatures are arranged to interact with a third armature in magnetic cooperation with the first armature and the second armature. The example electromagnetic transducer may also include at least one electric coil mounted in cooperation with the magnetic field so that electric current through the electric coil to vary the vibratory forces. The example electromagnetic transducer may include an electronic module to control electric current and vibratory forces on a vibrating element of the fluid parameter meter.
摘要翻译：公开了一种电磁换能器。可以提供用于流体参数计的示例性电磁换能器。示例性电磁换能器可以包括至少一个永磁体，与永磁体磁配合安装的第一电枢，以及与该永磁体磁配合安装的第二电枢。第一和第二电枢布置成与第一电枢和第二电枢磁配合地与第三电枢相互作用。示例性电磁换能器还可以包括与磁场协作安装的至少一个电线圈，使得通过电线圈的电流改变振动力。示例性电磁换能器可以包括用于控制流体参数计的振动元件上的电流和振动力的电子模块。

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