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1. 发明授权

US07064671B2 Low power regulator system and method 有权
标题翻译：低功率调节系统及方法
公开(公告)号：US07064671B2
公开(公告)日：2006-06-20
申请号：US09796902
申请日：2001-02-28
申请人： Richard J. Vanderah , Paul R. Adams , David E. Woolums , Jon B. Milliken
发明人： Richard J. Vanderah , Paul R. Adams , David E. Woolums , Jon B. Milliken
IPC分类号： G08B21/00
CPC分类号： G05B19/042 , G01F1/363 , G01F1/40 , G01F1/42 , G05B2219/24138 , G05B2219/25036 , G05B2219/25289 , G05D16/2053 , G05D16/2093
摘要： Methods are disclosed for collecting sensor data in a pressure regulator system including a controller and a plurality of sensors. The controller and each of the individual sensors are activated as required to collect sensor data during a sampling period thereby reducing the amount of power consumed by the pressure regulator system. Further power conservation measures are implemented by using a battery sensor to monitor the capacity of the pressure regulator battery and placing the pressure regulator in reduced power consumption operating modes as the capacity of the battery is reduced.
摘要翻译：公开了用于在包括控制器和多个传感器的压力调节器系统中收集传感器数据的方法。根据需要，控制器和每个单独的传感器被激活以在采样周期期间收集传感器数据，从而减少压力调节器系统消耗的功率量。通过使用电池传感器来监测压力调节器电池的容量并且将压力调节器放置在降低的功耗操作模式中以进一步节能措施，因为电池的容量减小。

2. 发明授权

US06539315B1 Regulator flow measurement apparatus 有权
标题翻译：调节器流量测量仪
公开(公告)号：US06539315B1
公开(公告)日：2003-03-25
申请号：US09603474
申请日：2000-06-23
申请人： Paul R. Adams , David E. Woollums , Jon B. Milliken
发明人： Paul R. Adams , David E. Woollums , Jon B. Milliken
IPC分类号： G01L100
CPC分类号： G01F1/383 , G01F1/363 , G01F1/40 , G01F1/42 , G05D16/2093 , Y10T137/7761 , Y10T137/8158 , Y10T137/8326
摘要： Apparatus for determining fluid flow through a pressure regulator is disclosed. The pressure regulator is disposed in a fluid flow passage and has a throttling element moveable in the flow passage. A stem is attached to the throttling element. The apparatus includes a first pressure sensor for measuring pressure upstream of the throttling element, a second pressure sensor for measuring pressure downstream of the throttling element, and a travel sensor for detecting the position of the throttling element. A processor is provided which includes a stored algorithm for determining flow rate based on the measured pressure and travel values.
摘要翻译：公开了用于确定通过压力调节器的流体流动的装置。压力调节器设置在流体流动通道中并且具有可在流动通道中移动的节流元件。阀杆连接到节流元件。该装置包括用于测量节流元件上游压力的第一压力传感器，用于测量节流元件下游压力的第二压力传感器，以及用于检测节流元件位置的行进传感器。提供了一种处理器，其包括用于基于测量的压力和行进值来确定流量的存储算法。

3. 发明授权

US06441744B1 Regulator diagnostics system and method 有权
标题翻译：调节器诊断系统和方法
公开(公告)号：US06441744B1
公开(公告)日：2002-08-27
申请号：US09603157
申请日：2000-06-23
申请人： Paul R. Adams , David E. Woollums , Jon B. Milliken , Richard J. Vanderah , Stephanie M. Law
发明人： Paul R. Adams , David E. Woollums , Jon B. Milliken , Richard J. Vanderah , Stephanie M. Law
IPC分类号： G08B2100
CPC分类号： G01F1/383 , G01F1/363 , G01F1/40 , G01F1/42 , G05D16/2093 , Y10T137/7761 , Y10T137/8158 , Y10T137/8326
摘要： Apparatus for performing diagnostics through a regulator is disclosed. The pressure regulator is disposed in a fluid flow passage and has a throttling element moveable in the flow passage. A stem is attached to the throttling element. The apparatus includes a first pressure sensor for measuring pressure upstream of the throttling element, a second pressure sensor for measuring pressure downstream of the throttling element, and a travel sensor for detecting the position of the throttling element. A processor is provided which includes a stored algorithm for determining flow rate based on the measured pressure and travel values, and an alarm routine for generating logic alarms based on the measured operating parameters.
摘要翻译：公开了一种通过调节器进行诊断的装置。压力调节器设置在流体流动通道中并且具有可在流动通道中移动的节流元件。阀杆连接到节流元件。该装置包括用于测量节流元件上游压力的第一压力传感器，用于测量节流元件下游压力的第二压力传感器，以及用于检测节流元件位置的行进传感器。提供了一种处理器，其包括用于基于测量的压力和行驶值来确定流量的存储算法，以及用于基于测量的操作参数来生成逻辑警报的报警程序。

4. 发明授权

US06903659B2 Low power regulator system and method 有权
标题翻译：低功率调节系统及方法
公开(公告)号：US06903659B2
公开(公告)日：2005-06-07
申请号：US10679558
申请日：2003-10-06
申请人： Richard J. Vanderah , Paul R. Adams , David E. Woolums , Jon B. Milliken
发明人： Richard J. Vanderah , Paul R. Adams , David E. Woolums , Jon B. Milliken
IPC分类号： G05D16/06 , G01F1/36 , G01F1/40 , G01F1/42 , G05B19/042 , G05D16/20 , G08B17/10
CPC分类号： G05B19/042 , G01F1/363 , G01F1/40 , G01F1/42 , G05B2219/24138 , G05B2219/25036 , G05B2219/25289 , G05D16/2053 , G05D16/2093
摘要： Methods are disclosed for collecting sensor data in a pressure regulator system including a controller and a plurality of sensors. The controller and each of the individual sensors are activated as required to collect sensor data during a sampling period thereby reducing the amount of power consumed by the pressure regulator system. Further power conservation measures are implemented by using a battery sensor to monitor the capacity of the pressure regulator battery and placing the pressure regulator in reduced power consumption operating modes as the capacity of the battery is reduced.
摘要翻译：公开了用于在包括控制器和多个传感器的压力调节器系统中收集传感器数据的方法。根据需要，控制器和每个单独的传感器被激活以在采样周期期间收集传感器数据，从而减少压力调节器系统消耗的功率量。通过使用电池传感器来监测压力调节器电池的容量并且将压力调节器放置在降低的功耗操作模式中以进一步节能措施，因为电池的容量减小。

5. 外观设计

USD464582S1 Regulator flow measurement module housing 失效
标题翻译：调节器流量测量模块外壳
公开(公告)号：USD464582S1
公开(公告)日：2002-10-22
申请号：US29149424
申请日：2001-10-10
申请人： Donald P. Pepperling , Jon B. Milliken , Richard J. Vanderah , James C. Hawkins
设计人： Donald P. Pepperling , Jon B. Milliken , Richard J. Vanderah , James C. Hawkins

6. 发明授权

US5901323A Process controller with interchangeable individual I/O units 失效
标题翻译：具有可互换的单独I / O单元的过程控制器
公开(公告)号：US5901323A
公开(公告)日：1999-05-04
申请号：US176330
申请日：1994-01-03
申请人： Jon B. Milliken , Richard J. Vanderah , Dennis G. Sickels
发明人： Jon B. Milliken , Richard J. Vanderah , Dennis G. Sickels
IPC分类号： G05B15/02 , G05B19/042 , G06F13/00
CPC分类号： G05B19/0423 , G05B2219/25096 , G05B2219/25296 , G05B2219/25301
摘要： A controller of the type used in process control includes a plurality of modular I/O units. The I/O units includes I/O circuits which may be of four basic types: digital input circuits, digital output circuit, analog input circuits and analog output circuits. Each of the I/O circuits has a code generator that generates a binary code indicating the type of I/O circuit. The controller is microprocessor-controlled and periodically communicates with the I/O circuits and determines the type of each I/O unit based upon the binary code. The I/O units may be temperature-compensated based upon the temperature within the housing of the controller, and other integrity checks may be performed on the I/O units. The controller also has a change module routine which allows the I/O units to be installed or removed during operation of the controller.
摘要翻译：用于过程控制的类型的控制器包括多个模块化I / O单元。 I / O单元包括可能有四种基本类型的I / O电路：数字输入电路，数字输出电路，模拟输入电路和模拟输出电路。每个I / O电路都具有代码发生器，其产生指示I / O电路类型的二进制代码。控制器由微处理器控制，周期性地与I / O电路进行通信，并根据二进制码确定每个I / O单元的类型。 I / O单元可以基于控制器壳体内的温度进行温度补偿，并且可以在I / O单元上执行其他完整性检查。控制器还具有更改模块程序，允许在控制器运行期间安装或卸下I / O单元。

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