专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08844347B2 Sensor port insert apparatus 有权
标题翻译：传感器端口插入装置
公开(公告)号：US08844347B2
公开(公告)日：2014-09-30
申请号：US13408025
申请日：2012-02-29
申请人： Lei Sui , Nicholas Joseph Mollo , Benjamin Edward McDonald , Toan Huu Nguyen , Solomon Feldman , Nicholas Anderson Hobbs , Ganesh Devkar , John Austin True , Mykhaylo Barsukov
发明人： Lei Sui , Nicholas Joseph Mollo , Benjamin Edward McDonald , Toan Huu Nguyen , Solomon Feldman , Nicholas Anderson Hobbs , Ganesh Devkar , John Austin True , Mykhaylo Barsukov
IPC分类号： G01R3/00
CPC分类号： G01F15/14 , G01F1/662 , Y10T29/49007 , Y10T29/5313 , Y10T137/3662 , Y10T137/8158
摘要： An insert apparatus for installing a transducer assembly in a sensor port of a flow cell is disclosed. The transducer assembly is installed in the cavity of the insert body without the use of glues or adhesives to bond the transducer assembly to the cavity.
摘要翻译：公开了一种用于将换能器组件安装在流动池的传感器端口中的插入装置。换能器组件安装在插入体的空腔中，而不使用胶水或粘合剂将换能器组件结合到空腔。

2. 发明申请

US20130098167A1 FLOW CELL FOR A FLOW METER 有权
标题翻译：流量计流量计
公开(公告)号：US20130098167A1
公开(公告)日：2013-04-25
申请号：US13279895
申请日：2011-10-24
申请人： Benjamin Edward McDonald , Mykhaylo Barsukov
发明人： Benjamin Edward McDonald , Mykhaylo Barsukov
IPC分类号： G01F1/66 , G01F1/00
CPC分类号： G01F1/667 , G01F1/662
摘要： A flow cell that includes a sensor body with internal cable channels for routing cables from the sensor ports to communicate with a flow meter is disclosed.
摘要翻译：公开了一种流动池，其包括具有用于从传感器端口路由电缆以与流量计通信的内部电缆通道的传感器体。

3. 发明申请

US20100229654A1 METHOD AND SYSTEM FOR MULTI-PATH ULTRASONIC FLOW RATE MEASUREMENT 有权
标题翻译：用于多路超声波流量测量的方法和系统
公开(公告)号：US20100229654A1
公开(公告)日：2010-09-16
申请号：US12402325
申请日：2009-03-11
申请人： Xiaolei Shirley Ao , Robert Caravana , Edward Randall Furlong , Oleg Alexander Khrakovsky , Benjamin Edward McDonald , Nicholas Joseph Mollo , Lydia Shen
发明人： Xiaolei Shirley Ao , Robert Caravana , Edward Randall Furlong , Oleg Alexander Khrakovsky , Benjamin Edward McDonald , Nicholas Joseph Mollo , Lydia Shen
IPC分类号： G01F1/66
CPC分类号： G01F1/667 , G01F25/0007
摘要： In one embodiment, a multi-path ultrasonic flow meter for determining the flow rate of a fluid in a conduit is disclosed comprising at least two transducer pairs attached to the conduit at two chord locations, one greater than and one less than a mid-radius chord, wherein the composite ratio the two path velocities to the flow rate is substantially constant over the range of Reynolds numbers. In another embodiment, a method of determining the flow rate of a fluid in a conduit is disclosed comprising the steps of determining a composite velocity by determining a weighted average of a plurality of path velocities, determining a chord velocity ratio based on the path velocities, determining a profile correction factor based on the composite velocity and the chord velocity ratio, and determining the flow rate based on the composite velocity and the profile correction factor.
摘要翻译：在一个实施例中，公开了一种用于确定管道中的流体的流速的多路径超声波流量计，其包括在两个和弦位置处连接到导管的至少两个换能器对，一个大于和小于中半径弦，其中两个路径速度与流速的合成比在雷诺数范围内基本上是恒定的。在另一个实施例中，公开了一种确定管道中的流体流速的方法，包括以下步骤：通过确定多个路径速度的加权平均值来确定复合速度，基于路径速度确定弦速比，基于复合速度和弦速比确定轮廓校正因子，并根据复合速度和剖面校正因子确定流速。

4. 发明授权

US07058521B2 Low power ultrasonic flow meter 有权
标题翻译：低功率超声波流量计
公开(公告)号：US07058521B2
公开(公告)日：2006-06-06
申请号：US10810882
申请日：2004-03-26
申请人： Anthony J. Kowal , Benjamin Edward McDonald , Xue-Song Scott Li
发明人： Anthony J. Kowal , Benjamin Edward McDonald , Xue-Song Scott Li
IPC分类号： G01F1/00 , G01F7/00
CPC分类号： G01F15/06
摘要： A flow meter is powered by a loop power supply which supplies a supply voltage. A load is powered by a load voltage and includes at least a processor for calculating a flow rate, an ultrasonic transducer power circuit, and an ultrasonic transducer receiving circuit. A power regulating circuit is disposed between the loop power supply and the load and includes a power converter responsive to the supply voltage to vary the load voltage in response to a control signal, a safe storage device between the converter and the load for storing power and for delivering power when required by the load, and a control subsystem for providing the control signal to the converter based on the setting of the loop power supply by the load. A power management detects the load voltage and to reduces the power consumption of the load at one or more predetermined set points.
摘要翻译：流量计由提供电源电压的回路电源供电。负载由负载电压供电，并且至少包括用于计算流量的处理器，超声波换能器功率电路和超声换能器接收电路。功率调节电路设置在环路电源和负载之间，并且包括响应于电源电压的功率转换器，以响应于控制信号来改变负载电压，转换器和用于存储电力的负载之间的安全存储设备，以及用于在负载需要时传递电力;以及控制子系统，用于基于负载的环路电源的设置向转换器提供控制信号。功率管理检测负载电压并且降低在一个或多个预定设定点处的负载的功率消耗。

5. 发明申请

US20130219707A1 SENSOR PORT INSERT APPARATUS 有权
标题翻译：传感器端口插入装置
公开(公告)号：US20130219707A1
公开(公告)日：2013-08-29
申请号：US13408025
申请日：2012-02-29
申请人： Lei Sui , Nicholas Joseph Mollo , Benjamin Edward McDonald , Toan Huu Nguyen , Solomon Feldman , Nicholas Anderson Hobbs , Ganesh Devkar , John Austin True , Mykhaylo Barsukov
发明人： Lei Sui , Nicholas Joseph Mollo , Benjamin Edward McDonald , Toan Huu Nguyen , Solomon Feldman , Nicholas Anderson Hobbs , Ganesh Devkar , John Austin True , Mykhaylo Barsukov
IPC分类号： H05K13/04 , H05K7/00
CPC分类号： G01F15/14 , G01F1/662 , Y10T29/49007 , Y10T29/5313 , Y10T137/3662 , Y10T137/8158
摘要： An insert apparatus for installing a transducer assembly in a sensor port of a flow cell is disclosed. The transducer assembly is installed in the cavity of the insert body without the use of glues or adhesives to bond the transducer assembly to the cavity.
摘要翻译：公开了一种用于将换能器组件安装在流动池的传感器端口中的插入装置。换能器组件安装在插入体的空腔中，而不使用胶水或粘合剂将换能器组件结合到空腔。

6. 外观设计

USD669379S1 Flow cell for a flow meter 有权
标题翻译：流量计流量计
公开(公告)号：USD669379S1
公开(公告)日：2012-10-23
申请号：US29404665
申请日：2011-10-24
申请人： Benjamin Edward McDonald , Mykhaylo Barsukov
设计人： Benjamin Edward McDonald , Mykhaylo Barsukov

7. 发明授权

US08621936B2 Flow cell for a flow meter 有权
标题翻译：流量计流量计
公开(公告)号：US08621936B2
公开(公告)日：2014-01-07
申请号：US13279895
申请日：2011-10-24
申请人： Benjamin Edward McDonald , Mykhaylo Barsukov
发明人： Benjamin Edward McDonald , Mykhaylo Barsukov
IPC分类号： G01F1/20
CPC分类号： G01F1/667 , G01F1/662
摘要： A flow cell for a plurality of sensor assemblies to communicate with a flow meter for measuring characteristics. The flow cell includes a sensor body with a sensor body bore extending through the sensor body. The flow cell also includes a sensor body quadrant extending outwardly from the sensor body bore on a side of the flow cell, wherein the sensor body quadrant intersects the sensor body bore. A plurality of sensor ports extend through the sensor body quadrant to provide openings from the exterior of the flow cell to the sensor body bore in which sensor assemblies can be inserted. A cable channel extends internally within the sensor body quadrant at least from the plurality of sensor ports to an access port on the exterior of the flow cell for routing cables from the sensor ports to communicate with the flow meter.
摘要翻译：用于多个传感器组件的流动池，用于与用于测量特性的流量计通信。流动池包括具有延伸穿过传感器主体的传感器主体孔的传感器主体。流动池还包括从流量池侧面的传感器主体孔向外延伸的传感器本体象限，其中传感器主体象限与传感器主体孔相交。多个传感器端口延伸穿过传感器本体象限以提供从流动室的外部到传感器主体孔的开口，传感器组件可插入传感器主体孔中。电缆通道至少从多个传感器端口在传感器主体象限内部延伸到流通池外部的进入端口，用于从传感器端口路由电缆以与流量计通信。

8. 外观设计

USD689784S1 Flow cell for a flow meter 有权
标题翻译：流量计流量计
公开(公告)号：USD689784S1
公开(公告)日：2013-09-17
申请号：US29424797
申请日：2012-06-15
申请人： Benjamin Edward McDonald , Mykhaylo Barsukov , Toan Huu Nguyen
设计人： Benjamin Edward McDonald , Mykhaylo Barsukov , Toan Huu Nguyen

9. 发明授权

US07942068B2 Method and system for multi-path ultrasonic flow rate measurement 有权
标题翻译：多路径超声波流量测量方法与系统
公开(公告)号：US07942068B2
公开(公告)日：2011-05-17
申请号：US12402325
申请日：2009-03-11
申请人： Xiaolei Shirley Ao , Robert Caravana , Edward Randall Furlong , Oleg Alexander Khrakovsky , Benjamin Edward McDonald , Nicholas Joseph Mollo , Lydia Shen
发明人： Xiaolei Shirley Ao , Robert Caravana , Edward Randall Furlong , Oleg Alexander Khrakovsky , Benjamin Edward McDonald , Nicholas Joseph Mollo , Lydia Shen
IPC分类号： G01F1/66 , G06F19/00
CPC分类号： G01F1/667 , G01F25/0007
摘要： In one embodiment, a multi-path ultrasonic flow meter for determining the flow rate of a fluid in a conduit is disclosed comprising at least two transducer pairs attached to the conduit at two chord locations, one greater than and one less than a mid-radius chord, wherein the composite ratio the two path velocities to the flow rate is substantially constant over the range of Reynolds numbers. In another embodiment, a method of determining the flow rate of a fluid in a conduit is disclosed comprising the steps of determining a composite velocity by determining a weighted average of a plurality of path velocities, determining a chord velocity ratio based on the path velocities, determining a profile correction factor based on the composite velocity and the chord velocity ratio, and determining the flow rate based on the composite velocity and the profile correction factor.
摘要翻译：在一个实施例中，公开了一种用于确定管道中的流体的流速的多路径超声波流量计，其包括在两个和弦位置处连接到导管的至少两个换能器对，一个大于和小于中半径弦，其中两个路径速度与流速的合成比在雷诺数范围内基本上是恒定的。在另一个实施例中，公开了一种确定管道中的流体流速的方法，包括以下步骤：通过确定多个路径速度的加权平均值来确定复合速度，基于路径速度确定弦速比，基于复合速度和弦速比确定轮廓校正因子，并根据复合速度和剖面校正因子确定流速。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式