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1. 发明公开

US20240263716A1 ASSEMBLY AND METHOD FOR PROTECTING AN ELECTRONIC VALVE ACTUATOR 审中-公开
公开(公告)号：US20240263716A1
公开(公告)日：2024-08-08
申请号：US18435658
申请日：2024-02-07
申请人： Roger Harrod
发明人： Roger Harrod
IPC分类号： F16K27/12 , F16K11/08 , F16K37/00
CPC分类号： F16K27/12 , F16K11/08 , F16K37/0075
摘要： Assemblies for protecting valve actuators from water intrusion and methods of making and using the same are described. The assembly comprises a valve, a valve actuator, and a cover. The valve comprises a body and a stem. The stem is movable between a first valve position permitting passage of fluid through a flow passage in the body and a second valve position occluding passage of fluid through the flow passage. The valve actuator comprises an adapter coupled to the stem movable between a first actuator position placing the stem in the first valve position and a second actuator position placing the stem in the second valve position. The cover is disposed over the valve actuator and comprises an upper surface and a sidewall defining an inner cavity. The cover has an open bottom so as to permit air to circulate into the inner cavity and around the valve actuator.

2. 发明授权

US12008581B1 System and method for managing pipeline equipment 有权
公开(公告)号：US12008581B1
公开(公告)日：2024-06-11
申请号：US17542057
申请日：2021-12-03
申请人： Payne Managment, Inc
发明人： Randle Payne , Daniel Payne
IPC分类号： G06Q30/018 , F16K37/00 , G06Q10/0631 , G06Q50/06
CPC分类号： G06Q30/018 , F16K37/0075 , G06Q10/063112 , G06Q50/06
摘要： A system and method for managing pipeline operations, information, and equipment is provided. The system generally comprises a processor, pipeline equipment operably connected to the processor, power supply, and non-transitory computer-readable medium coupled to the processor and having instructions stored thereon. The system may also comprise a computing device having a user interface that may allow a user to view/alter data of the system. The system may advise users whether they are qualified to work on a piece of pipeline equipment and generate scores that rate the chance that pipeline equipment may pass inspection.

3. 发明授权

US10845272B2 Laboratory testing-based valve prognostics 有权
公开(公告)号：US10845272B2
公开(公告)日：2020-11-24
申请号：US14211157
申请日：2014-03-14
申请人： FISHER CONTROLS INTERNATIONAL LLC
发明人： Ted Dennis Grabau , Shawn W. Anderson
IPC分类号： F16K37/00 , G01M99/00 , G05B23/02 , G06Q10/00
CPC分类号： G01M99/00 , F16K37/0075 , G05B23/0283 , G06Q10/20 , Y10T137/8158
摘要： The claimed method and system develops a useful lifetime profile for a component of a process control device, such as a valve, and uses that lifetime profile to determine a projected remaining lifetime for the device component in operation. The lifetime profile is developed from using real world operational data of similar process control devices, used under substantially the same operating conditions as to be experienced during operation. Profiles may be developed for numerous device components, from which a projected lifetime profile for the entire process control device is developed. Based on the projected remaining lifetime, notification warnings may be sent to remote computers and maintenance scheduling may be automatically achieved.

4. 发明授权

US09869981B2 Control device diagnostic using accelerometer 有权
公开(公告)号：US09869981B2
公开(公告)日：2018-01-16
申请号：US14456786
申请日：2014-08-11
申请人： FISHER CONTROLS INTERNATIONAL LLC
发明人： Matthew J. Kemp , Davin S. Nicholas , Mitchell S. Panther
IPC分类号： G05B9/02 , G05B15/02 , F16K37/00 , G08C19/02 , H04Q9/00 , G05B19/042
CPC分类号： G05B15/02 , F16K37/0075 , G05B19/042 , G05B2219/24015 , G05B2219/25279 , G05B2219/25312 , G05B2219/37432 , H04Q9/00 , H04Q2209/823
摘要： A diagnostic device is physically coupled to a control device in a process control system, and includes an accelerometer that determines when a motion or vibration of the control device is greater than a predetermined threshold. When this condition is detected, one or more other components of the diagnostic device (e.g., processor, communication module, etc.) are activated, and a distress signal is transmitted from the diagnostic device using the activated components. Consequently, the duty cycles of components of the diagnostic device are decreased and optimized, leading to significant power savings. Indeed, in some embodiments, energy harvesting may be sufficient to power the diagnostic device. Further, in some embodiments, the diagnostic device may not require a component processor.

5. 发明申请

US20170115669A1 METHOD FOR CONTROLLING A VALVE ACTUATOR AND A VALVE ACTUATOR CONTROL DEVICE 审中-公开
公开(公告)号：US20170115669A1
公开(公告)日：2017-04-27
申请号：US15299971
申请日：2016-10-21
申请人： IMI Hydronic Engineering International SA
发明人： Jean-Christophe CARETTE , André LENOIR , Bernhard HENKE , Christoph ROHWETTER
IPC分类号： G05D7/06 , F16K31/00
CPC分类号： G05D7/0617 , F16K31/00 , F16K31/04 , F16K37/0025 , F16K37/0075
摘要： A method for controlling a valve actuator, a valve actuator control device and a valve actuator assembly. The method includes the steps of providing a valve actuator control device, connecting the control device to a valve actuator with a signal transmitting wire, and supplying operating power to the valve actuator from the control device. The method further includes a step of transmitting control signals from the control device to the valve actuator via the signal transmitting wire in order to control the actuator. Hereby, configuration, control and maintenance of valve actuators are facilitated.

6. 发明授权

US09551434B1 Method of inspecting switching time with fluid control valve 有权
标题翻译：用流体控制阀检查切换时间的方法
公开(公告)号：US09551434B1
公开(公告)日：2017-01-24
申请号：US14809530
申请日：2015-07-27
申请人： Fei-Che Hung
发明人： Fei-Che Hung
IPC分类号： F16K37/00
CPC分类号： F16K37/0083 , F16K37/0075 , Y10T137/0396
摘要： A method of inspecting switching time with fluid control valve used for inspecting operating time to turn-on or turn-off a valve door of a fluid control valve is disclosed. The method comprises following steps: firstly provide an inspector with a counting unit, a timer, a first limited switch and a second limited switch. The counting unit electrically connects to the timer and a pneumatic module of fluid control valve, the first limited switch and second limited switch connect to the timer, and the first limited switch contacts the rod of the fluid control valve rod. Then, input basic data of corresponding fluid control valve, which comprises operating conditions of the fluid control valve. Next, activate the pneumatic module and start to time, and the axial shift generated by the rod of the fluid control valve triggers the second limited switch to stop timing. Lastly, record and display operating time.
摘要翻译：公开了一种使用流体控制阀检查切换时间的方法，该流体控制阀用于检查操作时间以打开或关闭流体控制阀的阀门。该方法包括以下步骤：首先向检查员提供计数单元，定时器，第一有限开关和第二有限开关。计数单元电连接到定时器和流体控制阀的气动模块，第一限位开关和第二限位开关连接到定时器，第一限位开关接触流体控制阀杆的杆。然后，输入相应流体控制阀的基本数据，其中包括流体控制阀的操作条件。接下来，激活气动模块并开始时间，并且由流体控制阀的杆产生的轴向移动触发第二限位开关以停止定时。最后，记录和显示操作时间。

7. 发明申请

US20170017242A1 POSITIONER 审中-公开
公开(公告)号：US20170017242A1
公开(公告)日：2017-01-19
申请号：US15210345
申请日：2016-07-14
申请人： Azbil Corporation
发明人： Kouji OKUDA
IPC分类号： G05D7/06 , G05B19/042
CPC分类号： G05D7/0617 , F16K37/0041 , F16K37/0075 , F16K37/0083 , G01D11/245 , G05B19/042 , G05B2219/25312
摘要： A positioner includes: a displacement amount detector that outputs a pair of detection signals; a multi-layered board that propagates a pair of detection signals; a circuit board on which an electronic circuit generating a control signal for controlling a valve opening of the regulating valve, on the basis of the pair of detection signals is formed; and a housing that accommodates at least the multi-layered board and the circuit board. The multi-layered board includes a first interconnection layer having a first interconnection pattern formed therein, and a second interconnection layer that has a pair of signal interconnections formed therein and is disposed on the first interconnection layer through an interlayer insulation film. The first interconnection pattern is electrically connected to the housing and is formed so as to overlap the pair of signal interconnections formed in the second interconnection layer.
摘要翻译：定位器包括：位移量检测器，其输出一对检测信号; 传播一对检测信号的多层板; 形成基于一对检测信号产生用于控制调节阀的开阀的控制信号的电子电路的电路板; 以及容纳至少多层板和电路板的壳体。多层板包括其中形成有第一互连图案的第一互连层和形成在其中的一对信号互连的第二互连层，并且通过层间绝缘膜设置在第一互连层上。第一互连图形电连接到壳体，并且形成为与在第二互连层中形成的一对信号互连重叠。

8. 发明授权

US09180260B2 Systems and methods for monitoring an injection procedure 有权
标题翻译：用于监测注射程序的系统和方法
公开(公告)号：US09180260B2
公开(公告)日：2015-11-10
申请号：US14015676
申请日：2013-08-30
申请人： Covidien LP
发明人： Qiaojian Huang , Youzhi Li , Sarah Hayman , Keith Manning
IPC分类号： A61M5/50 , F16K31/122 , F16K15/06 , F16K37/00 , A61M39/24
CPC分类号： A61M5/5086 , A61M5/16804 , A61M5/16813 , A61M5/16831 , A61M2039/242 , A61M2205/14 , F16K15/063 , F16K31/1221 , F16K37/0075
摘要： An indicator dilution system includes a catheter configured to deliver an indicator to a patient, an injection device configured to deliver the indicator to the catheter, and a connector coupling the injection device to the catheter. The system also includes one or more sensors configured to acquire measurements from components of the system, which may be used to determine the start and end time of the injection of the indicator to the patient. For example, the one or more sensors may be configured to acquire signals relating to a state of the connector, which may be used to determine whether the connector is in an open state to enable flow of the indicator or in a closed state to reduce flow of the indicator.
摘要翻译：指示剂稀释系统包括被配置为将指示剂递送到患者的导管，被配置为将指示器传送到导管的注射装置，以及将注射装置连接到导管的连接器。该系统还包括一个或多个传感器，其被配置为从系统的部件采集测量值，该传感器可用于确定向患者注射指示器的开始和结束时间。例如，一个或多个传感器可以被配置为获取与连接器的状态相关的信号，其可以用于确定连接器是否处于打开状态以使能指示器的流动或处于关闭状态以减少流动的指标。

9. 发明授权

US09080683B2 Method and apparatus for partial stroke testing of an emergency shutdown valve 有权
标题翻译：紧急关闭阀的部分行程测试方法和装置
公开(公告)号：US09080683B2
公开(公告)日：2015-07-14
申请号：US13029939
申请日：2011-02-17
申请人： Perry K. Carter , Riyaz M. Ali
发明人： Perry K. Carter , Riyaz M. Ali
IPC分类号： H04W24/00 , H04W4/00 , G06F15/00 , F16K37/00 , G05B19/042 , G05B19/46 , H04L29/08 , H04W76/02
CPC分类号： F16K37/0075 , G05B19/0428 , G05B19/46 , H04L67/12 , H04W76/10
摘要： A method for conducting a partial stroke test of an emergency shutdown valve includes receiving a request to initiate the partial stroke test from a user interface or another source, establishing a direct or an indirect wireless communication link with the emergency shutdown valve, and generating one or more commands of a digital industrial automation protocol to be transmitted to the emergency shutdown valve via the wireless communication link, so that a partial stroke test of the emergency shutdown valve is initiated in response to these commands.
摘要翻译：用于执行紧急关闭阀的部分行程测试的方法包括从用户界面或另一个源接收到启动部分行程测试的请求，建立与紧急关闭阀的直接或间接无线通信链路，以及生成一个或数字工业自动化协议的更多命令将经由无线通信链路传送到紧急关闭阀，使得响应于这些命令启动紧急关闭阀的部分行程测试。

10. 发明授权

US09068665B2 Process valve including a force measuring device 有权
标题翻译：过程阀包括力测量装置
公开(公告)号：US09068665B2
公开(公告)日：2015-06-30
申请号：US13907769
申请日：2013-05-31
申请人： SAMSON AG
发明人： Joerg Kiesbauer , Stefan Kolbenschlag , Karl-Bernd Schaertner
IPC分类号： G01L1/02 , F16K37/00
CPC分类号： F16K37/0075 , F16K37/0083 , Y10T137/8376
摘要： The invention relates to a process valve (10) comprising a valve seat (14), a flow restrictor (12), a valve rod (16) and a drive unit (18) acting thereon, with a force measuring device (20, 44) being connected between said drive unit (18) and said flow restrictor (12). The invention is characterized in that said force measuring device (49) includes a spring (30, 46), and said force measuring device (29, 44) comprises a travel measuring device (38, 42, 50, 52) so as to allow the force acting on it to be determined based on the change in the deflection of the spring (30, 46) caused by the force acting on it.
摘要翻译：本发明涉及一种包括阀座（14），限流器（12），阀杆（16）和作用在其上的驱动单元（18）的过程阀（10），其具有力测量装置（20,44 ）连接在所述驱动单元（18）和所述限流器（12）之间。本发明的特征在于，所述力测量装置（49）包括弹簧（30,46），并且所述力测量装置（29,44）包括行程测量装置（38,42,50,52），以允许基于由作用在其上的力引起的弹簧（30,46）的偏转的变化来决定作用在其上的力。

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