公开(公告)号：US20170191681A1

公开(公告)日：2017-07-06

申请号：US15262430

申请日：2016-09-12

申请人： Fluid Handling LLC

发明人： Florin ROSCA ,  Andrea PEZZUOLO

IPC分类号： F24F5/00 ,  F16K15/18 ,  H02M7/02 ,  G01F15/14 ,  G01L19/14 ,  H02J50/20 ,  F16K37/00 ,  G01K1/08

CPC分类号： F24F5/0003 ,  F16K15/18 ,  F16K17/003 ,  F16K37/0075 ,  F16K37/0091 ,  F24F11/84 ,  F24F2140/12 ,  F24F2140/20 ,  G01F15/14 ,  G01K1/08 ,  G01L19/14 ,  H02J50/20 ,  H02M7/02 ,  H04B5/0037

摘要： A wirelessly powered system includes a wirelessly powered combination isolation valve and check valve for a hydronic system, having a positive shut-off isolation valve configured in the hydronic system to prevent fluid flow, including to allow for maintenance of the hydronic system, a check valve configured in the hydronic system to prevent backflow and gravity circulation which can harm the hydronic system, and a combination of one or more sensors configured to sense a corresponding combination of one or more pressure, temperature or flow measurements of the fluid flow in the hydronic system and provide sensor signaling containing information about the corresponding combination of the one or more pressure, temperature or flow measurements sensed of the fluid flow in the hydronic system; and an onboard wireless power receiver configured to receive wireless power signaling, and provide power to energize the combination of the one or more sensors.

公开(公告)号：US20170075361A1

公开(公告)日：2017-03-16

申请号：US15263490

申请日：2016-09-13

申请人： Tokyo Electron Limited

发明人： Norihiko Amikura ,  Risako Miyoshi

IPC分类号： G05D7/06 ,  G05B15/02 ,  F16K31/00

CPC分类号： G05D7/0635 ,  F16K31/004 ,  F16K37/0075 ,  F17D5/00 ,  H01L21/00

摘要： A flow rate of a gas supplied into a processing vessel of a substrate processing apparatus is controlled according to a set flow rate of a first flow rate controller. The gas is also supplied into a second flow rate controller. When an output flow rate of the first flow rate controller is in a steady state, a first pressure measurement value of a first pressure gauge and a second pressure measurement value of a second pressure gauge of the second flow rate controller are obtained. A difference absolute value between the first pressure measurement value and a reference pressure value and a difference absolute value between the second pressure measurement value and a reference pressure value are calculated, and then, an average value of the difference absolute values is calculated. The difference absolute values and the average value are respectively compared with a first to third threshold value.

摘要翻译： 根据第一流量控制器的设定流量来控制供给到基板处理装置的处理容器内的气体的流量。 气体也被供应到第二流量控制器中。 当第一流量控制器的输出流量处于稳定状态时，获得第二流量控制器的第一压力计的第一压力测量值和第二压力计的第二压力测量值。 计算第一压力测量值和参考压力值之间的差异绝对值以及第二压力测量值和参考压力值之间的差异绝对值，然后计算差值绝对值的平均值。 差分绝对值和平均值分别与第一至第三阈值进行比较。

公开(公告)号：US09568390B2

公开(公告)日：2017-02-14

申请号：US13928991

申请日：2013-06-27

申请人： Dresser Inc.

发明人： Larry Gene Schoonover

IPC分类号： G01B5/30 ,  G01M3/00 ,  G01N29/44 ,  F16K37/00 ,  G05B9/02 ,  G01N29/14 ,  G01N29/46

CPC分类号： G01M3/007 ,  F16K37/00 ,  F16K37/0041 ,  F16K37/005 ,  F16K37/0075 ,  F16K37/0091 ,  G01N29/14 ,  G01N29/4454 ,  G01N29/46 ,  G05B9/02

摘要： Embodiments of systems and methods that can filter acoustic energy from sources remote from the valve. These embodiments utilize signals from sensors that manifest acoustic energy from various locations on and/or about the valves. In one embodiment, the system includes sensors at locations proximate the valve and locations spaced apart from the valve. The system can further process the signals from these locations and, in one example, combines samples of data to form an energy signature of the valve that is effectively free of noise that emanates from upstream and/or downstream of the valve.

摘要翻译： 可以从远离阀门的源滤波声能的系统和方法的实施例。 这些实施例利用来自传感器的信号，这些信号表现出阀上和/或周围的各种位置的声能。 在一个实施例中，系统包括靠近阀的位置处的位置和与阀隔开的位置的传感器。 该系统可以进一步处理来自这些位置的信号，并且在一个示例中，组合数据样本以形成阀，其有效地没有从阀的上游和/或下游发出的噪声。

公开(公告)号：US09285803B2

公开(公告)日：2016-03-15

申请号：US13409016

申请日：2012-02-29

申请人： Kurtis K. Jensen ,  Mitchell S. Panther ,  Tom W. Kirner

发明人： Kurtis K. Jensen ,  Mitchell S. Panther ,  Tom W. Kirner

IPC分类号： G06F9/46 ,  G01N19/00 ,  F16K31/12 ,  G05B23/02 ,  F16K37/00

CPC分类号： G05B23/0256 ,  F16K37/0075

摘要： A field device for use in a process control system includes a scheduling module configured to receive a time input which specifies a scheduled time for performing a scheduled action or a scheduled sequence of actions and to receive an action input which specifies the scheduled action or the scheduled sequence of actions. At the scheduled time, the scheduling module automatically initiates the scheduled action or the scheduled sequence of actions. After initiating the action or the sequence of actions, the scheduling module causes an initiation status indicating that the action or the sequence of actions has been initiated to be sent to a host and/or causes the initiation status to be stored in a local memory of the field device.

摘要翻译： 用于过程控制系统的现场设备包括调度模块，其被配置为接收指定用于执行调度动作或调度的动作序列的调度时间的时间输入，并且接收指定调度动作或调度的动作输入 行动顺序 在预定时间，调度模块自动启动预定的动作或调度的动作序列。 在启动动作或动作顺序之后，调度模块引起指示动作或动作序列已被发起发送到主机的启动状态和/或使启动状态存储在本地存储器 现场设备。

公开(公告)号：US20160069493A1

公开(公告)日：2016-03-10

申请号：US14846014

申请日：2015-09-04

申请人： Michael Jon Leseth ,  H Paul Saeger Raymond

发明人： Michael Jon Leseth ,  H Paul Saeger Raymond

IPC分类号： F16L29/00 ,  F16K3/02

CPC分类号： F16K3/0227 ,  F16K3/02 ,  F16K37/0075 ,  F16L55/105

摘要： A system may include a pipe-junction and a mating-surface carried by the pipe-junction. The system may also include a gate that engages the mating-surface, and the gate includes an exterior-portion and an interior-portion. The system may further include a retainer that secures the gate to the mating-surface during a pressure-test-stage.

摘要翻译： 系统可以包括管接头和由管接头承载的配合表面。 系统还可以包括接合配合表面的门，并且门包括外部部分和内部部分。 该系统还可以包括在压力测试阶段期间将门固定到配合表面的保持器。

公开(公告)号：US20160061348A1

公开(公告)日：2016-03-03

申请号：US14936934

申请日：2015-11-10

申请人： Covidien LP

发明人： Robert Gaines ,  Christopher Knauper ,  John Holste

IPC分类号： F16K37/00 ,  A61M5/142

CPC分类号： F16K37/0075 ,  A61J15/0076 ,  A61M5/14 ,  A61M5/14232 ,  A61M2202/0482 ,  A61M2205/14 ,  A61M2205/3375 ,  A61M2205/3553 ,  A61M2205/3561 ,  A61M2205/3576 ,  A61M2205/3584 ,  A61M2205/3592 ,  A61M2205/50 ,  A61M2205/52 ,  A61M2205/6018 ,  F15B19/005 ,  G06F19/00 ,  G06F19/3468 ,  G06F19/3475 ,  G16H20/17 ,  G16H20/60 ,  G16H40/40

摘要： A method of performing a certification on an enteral feeding pump based on at least one operating parameter of the pump includes communicating certification information between the pump and a certification application remote from the pump. The at least one operating parameter is compared to a specified operating metric to verify that the at least one operating parameter of the pump is within the specified operating metric.

公开(公告)号：US09181965B2

公开(公告)日：2015-11-10

申请号：US13630626

申请日：2012-09-28

申请人： AGCO SA

发明人： Jacques Pirotais

IPC分类号： F17D3/00 ,  F15B21/08 ,  F16K37/00

CPC分类号： F15B21/08 ,  F16K37/0075 ,  F17D3/00 ,  Y10T137/8158

摘要： A hydraulic apparatus control system includes a plurality of directional control valves. Each valve serves to selectively convey pressurized fluid to a hydraulic consumer which is detachably connected to a respective hydraulic output. A plurality of user interface devices control the valves. A terminal includes a display and user input means. The display displays a graphic associated with each hydraulic output. Each graphic includes a displayed user-definable label.

摘要翻译： 液压装置控制系统包括多个方向控制阀。 每个阀用于选择性地将加压流体输送到可拆卸地连接到相应的液压输出的液压消耗器。 多个用户界面装置控制阀。 终端包括显示器和用户输入装置。 显示屏显示与每个液压输出相关联的图形。 每个图形包括显示的用户可定义的标签。

公开(公告)号：US09170238B2

公开(公告)日：2015-10-27

申请号：US13734480

申请日：2013-01-04

申请人： FISHER CONTROLS INTERNATIONAL LLC

发明人： Shawn William Anderson

IPC分类号： G01N29/14 ,  F16K37/00

CPC分类号： G01N29/14 ,  F16K31/041 ,  F16K37/0075 ,  F16K37/0091

摘要： Methods and apparatus for acoustic fluid valve calibration are disclosed herein. An example method involves rotating a closure member of a valve to a involves rotating a closure member of a valve to a plurality of positions along a valve stroke, obtaining acoustic emission signals generated by a fluid passing through the valve using a sensor when the closure member is in the positions, and identifying, using a processor, a zero position of the closure member based on the acoustic emission signals.

摘要翻译： 本文公开了用于声流体阀校准的方法和装置。 示例性方法包括将阀的关闭构件旋转到包括将阀的关闭构件沿着阀行程旋转到多个位置，从而当闭合构件 基于声发射信号处于关闭构件的位置并且使用处理器识别关闭构件的零位置。

公开(公告)号：US20150297458A1

公开(公告)日：2015-10-22

申请号：US14696788

申请日：2015-04-27

申请人： Noel M. Elman

发明人： Noel M. Elman

IPC分类号： A61J1/20 ,  A61M5/315 ,  F16K37/00 ,  A61M5/28

CPC分类号： A61J1/2093 ,  A61M5/283 ,  A61M5/284 ,  A61M5/31596 ,  A61M2005/31598 ,  A61M2202/0007 ,  A61M2205/02 ,  F16K37/0075

摘要： Rapid reconstitution package. The package includes a substantially cylindrical structure including a diluent chamber and a drug chamber communicating through a valve. The cylindrical structure is configured to retract under an axial force causing the valve to open to allow the diluent to flow through the valve into the drug chamber for mixing and reconstitution of the drug. The drug chamber shape is tuned to enhance mixing. In another aspect, the invention is a method for designing a rapid reconstitution package using computational fluid dynamics techniques.

摘要翻译： 快速重组一揽子计划 该包装包括基本上圆柱形的结构，其包括通过阀连通的稀释剂室和药物室。 圆柱形结构被构造成在轴向力作用下缩回，导致阀打开以允许稀释剂流过阀进入药物室以混合和重建药物。 调整药物室形状以增强混合。 在另一方面，本发明是使用计算流体动力学技术来设计快速重构包的方法。

公开(公告)号：US20150285398A1

公开(公告)日：2015-10-08

申请号：US14530790

申请日：2014-11-02

申请人： Dresser, lnc.

发明人： Vidya Govindan ,  Rama Krishna Raju Mudunuru ,  Sudhakar Reddy

IPC分类号： F16K37/00

CPC分类号： F16K37/0075 ,  G06Q10/06 ,  G06Q10/10 ,  G06Q50/04 ,  Y02P90/30

摘要： A method that simplifies the exchange of data to facilitate delivery of data that relates to operation of a valve assembly to a Web-based user interface over a network. In one embodiment, the method configures an apparatus to receive data about the valve assembly in a first format and to generate an output in a second format, e.g., JavaScript Object Notation (JSON) format. The method may also configure the device with an architecture with multiple layers, wherein the architecture can exchange data in the JSON format between a first layer and a second layer. This architecture is configured to be lightweight as compared to the SOAP/HTTP architecture found in conventional techniques, typically deploying a Representational State Transfer (REST) structure that permits use of JavaScript Object Notation (JSON) format to communicate among the architecture layers and with the web-based user interface.

摘要翻译： 一种简化数据交换以便于将与阀组件的操作相关联的数据传送到通过网络的基于Web的用户界面的方法。 在一个实施例中，该方法配置装置以第一格式接收关于阀组件的数据，并以第二格式（例如，JavaScript对象符号（JSON））格式生成输出。 该方法还可以使用具有多个层的架构来配置该设备，其中该架构可以在第一层和第二层之间以JSON格式交换数据。 与传统技术中发现的SOAP / HTTP架构相比，该架构被配置为轻量级，通常部署代表状态传输（REST）结构，允许使用JavaScript对象符号（JSON）格式在架构层之间进行通信 基于Web的用户界面。