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1. 发明申请

WO2016200554A1 SECURE DEVICE COMMUNICATION 审中-公开
标题翻译：安全设备通信
公开(公告)号：WO2016200554A1
公开(公告)日：2016-12-15
申请号：PCT/US2016/032244
申请日：2016-05-13
申请人： DRESSER, INC.
发明人： KOSTADINOV, Vladimir, Dimitrov
IPC分类号： H04L29/06
CPC分类号： H04L9/3247 , H04L63/0281 , H04L63/0428 , H04L63/08 , H04L63/1433 , H04L63/20
摘要： A system and associated method for securing communication between a first device and a second device are provided. The system includes a first device communicatively coupled with a second device over a communication connection line. The system includes a security transformation device coupled to the communication connection line. The security transformation device is configured to transform non-secure communication into secure communication to send over the communication connection line to a destination. The security transformation device is configured to evaluate communication using security evaluation functionality by either authenticating or failing to authenticate the communication. If the communication is successfully authenticated, then the communication is provided to a destination, otherwise, the communication is not provided to the destination.
摘要翻译：提供了用于保护第一设备和第二设备之间的通信的系统和相关联的方法。该系统包括通过通信连接线与第二设备通信地耦合的第一设备。该系统包括耦合到通信连接线路的安全变换设备。安全转换设备被配置为将非安全通信转换为安全通信，以通过通信连接线路发送到目的地。安全转换设备被配置为通过认证或不认证通信来评估使用安全评估功能的通信。如果通信被成功认证，则将通信提供给目的地，否则，该通信不提供给目的地。

2. 发明申请

WO2016039964A1 METHOD FOR DETERMINING AMPLITUDE OF STICK-SLIP ON A VALVE ASSEMBLY AND IMPLEMENTATION THEREOF 审中-公开
标题翻译：用于确定阀组件上滑块的振幅的方法及其实现
公开(公告)号：WO2016039964A1
公开(公告)日：2016-03-17
申请号：PCT/US2015/046146
申请日：2015-08-20
申请人： DRESSER, INC.
发明人： SCHOONOVER, Larry, Gene
IPC分类号： G05B19/44 , G05B23/02 , F16K37/00 , G01M99/00
CPC分类号： F16K37/0083 , G05B19/44 , G05B23/0235 , G05B2219/25232 , G05B2219/33326 , G05B2219/41154 , G05B2219/41304 , G05B2219/41311 , G05B2219/45006
摘要： A method for processing operating data (e.g., position, setpoint, and pressure) for a valve assembly. The method is configured to associate characteristics of operation for the valve assembly with a root cause and/or a contributing factor. In one embodiment, the method can assign a first amplitude with a value that quantifies movement or "jump" of the valve stem that results from stick-slip on the valve assembly. The method can also assign a second amplitude with a value that quantifies a change in the data for the setpoint. The method can further ascertain the relationship or "position" of the first amplitude relative to the second amplitude, or vice versa. The method can use the relationship between the first amplitude and the second amplitude to indicate the root cause of the operation of the valve assembly.
摘要翻译：一种用于处理阀组件的操作数据（例如，位置，设定点和压力）的方法。该方法被配置为将阀组件的操作特性与根本原因和/或促成因素相关联。在一个实施例中，该方法可以分配具有量化阀组件的阀杆的移动或“跳跃”的值的第一幅度，该阀杆由阀组件上的粘滑引起。该方法还可以分配具有量化设定点数据变化的值的第二幅度。该方法可以进一步确定第一幅度相对于第二幅度的关系或“位置”，反之亦然。该方法可以使用第一幅度和第二幅度之间的关系来指示阀组件的操作的根本原因。

3. 发明申请

WO2015168098A1 LUBRICANT GUIDE FOR A SPLASH LUBRICATION SYSTEM 审中-公开
标题翻译：润滑剂润滑系统润滑指南
公开(公告)号：WO2015168098A1
公开(公告)日：2015-11-05
申请号：PCT/US2015/027953
申请日：2015-04-28
申请人： DRESSER, INC.
发明人： NATION, Cory, Alfred
IPC分类号： F01M9/06 , F16N7/26
CPC分类号： F01M11/02 , F01M9/06 , F04B39/02 , F04B53/18 , F16N7/26
摘要： A lubricant assembly that is configured as part of a lubricating system that flings, or slings, fluid lubricants about the interior of compressors. In one embodiment, the lubricant assembly includes a lubricant guide member with a body member that has a pair of peripheral side members with angled surfaces. The construction is amenable to more consistent fabrication constraints (e.g., tolerances), as well as to offer features that can improve operation of the lubricating system, e.g., as operative in the compressors. In use, the lubricant guide member is disposed transverse to a longitudinal axis of a shaft that is configured to rotate a slinger member to fling the lubricant. This configuration captures lubricant that falls downwardly from other parts of the compressors. The angled surfaces of the side members direct this captured lubricant toward the shaft, and other rotating components, of the lubricating system.
摘要翻译：润滑剂组件，其被配置为润滑系统的一部分，该润滑系统围绕压缩机内部旋转或悬挂流体润滑剂。在一个实施例中，润滑剂组件包括具有主体构件的润滑剂引导构件，该主体构件具有一对具有成角度表面的周边侧构件。该结构适于更一致的制造约束（例如，公差），以及提供可以改善润滑系统的操作的特征，例如在压缩机中的操作。在使用中，润滑剂引导构件横向于轴的纵向轴线设置，所述轴的纵向轴线被构造成旋转抛油环构件以使润滑剂滑动。该配置捕获从压缩机的其他部分向下倾斜的润滑剂。侧部构件的倾斜表面将该捕获的润滑剂引向润滑系统的轴和其它旋转部件。

4. 发明申请

WO2015156983A1 METHOD AND SYSTEM FOR GENERATING A USER INTERFACE FOR DEVICE DIAGNOSTICS OF A VALVE ASSEMBLY AND IMPLEMENTATION THEREOF 审中-公开
标题翻译：用于产生用于阀门组件的装置诊断的用户界面的方法和系统及其实现
公开(公告)号：WO2015156983A1
公开(公告)日：2015-10-15
申请号：PCT/US2015/021681
申请日：2015-03-20
申请人： DRESSER, INC.
发明人： SAHNI, Urvashi , MUDUNURU, Rama Krishna, Raju , MCADAMS, Daren , BUTLER, Peter
IPC分类号： G06F9/44
CPC分类号： G06F3/04842 , G06F3/0482 , G06F9/451 , G06F17/30864 , H04L67/10
摘要： A system with a server configured to generate data for display on a first computing device. The server configured to receive a query over a network from a web browser launched on the first computing device and to generate an output with data for transmission over the network to the first computing device. The data generates a user interface on the web browser that configures the web browser to display information about the plurality of valve assemblies. In one example, the user interface is configured to conform to a form factor that defines physical attributes of the display on the first computing device. The user interface is also configured to receive a user selection from an end user that defines the query to change the information on the user interface to relate to an individual valve assembly from among the plurality of valve assemblies.
摘要翻译：一种具有服务器的系统，被配置为生成用于在第一计算设备上显示的数据。所述服务器被配置为通过网络从在第一计算设备上启动的网络浏览器接收查询，并且生成具有数据的输出以通过网络传输到第一计算设备。该数据在Web浏览器上生成用于配置网络浏览器以显示关于多个阀组件的信息的用户界面。在一个示例中，用户界面被配置为符合在第一计算设备上定义显示器的物理属性的形状因子。用户界面还被配置为从终端用户接收定义查询的用户选择，以将用户界面上的信息改变为与多个阀组件中的单个阀组件相关。

5. 发明申请

WO2015023450A1 METHOD OF SAMPLING AND STORING DATA AND IMPLEMENTATION THEREOF 审中-公开
标题翻译：采样和存储数据的方法及其实现
公开(公告)号：WO2015023450A1
公开(公告)日：2015-02-19
申请号：PCT/US2014/049162
申请日：2014-07-31
申请人： DRESSER, INC.
发明人： SCHOONOVER, Larry, Gene , KHASIN, Arkady , KOSTADINOV, Vladimir, Dimitrov , SHRIVER, Justin, Scott
IPC分类号： G06F7/14
CPC分类号： G06F5/065 , G06F7/14 , G06F2205/061
摘要： Embodiments of methods that are useful to avoid overflow in fixed-length buffers. Irs one embodiment, the methods dynamically adjust parameters (e.g., sample time) and reconfigure data in the buffer to allow new data samples to fit in the buffer. These embodiments allow data collection to automatically adapt, e.g., by adjusting the sample rate to allow the data to fit in the limited buffer size. These embodiments can configure hardware and/or software on a valve positioner of a valve assembly to improve data collection for use in on-line valve diagnostics and other data processing techniques.
摘要翻译：有助于避免固定长度缓冲区溢出的方法的实施例。在一个实施例中，方法动态地调整参数（例如，采样时间）并且重新配置缓冲器中的数据以允许新的数据样本适合缓冲器。这些实施例允许数据采集自动适应，例如通过调整采样率来允许数据适应有限的缓冲器大小。这些实施例可以在阀组件的阀定位器上配置硬件和/或软件，以改进用于在线阀诊断和其它数据处理技术的数据收集。

6. 发明申请

WO2015020776A1 SYSTEM TO MONITOR PERFORMANCE OF PACKING MATERIAL IN A SEAL 审中-公开
标题翻译：监测包装材料在密封中的性能的系统
公开(公告)号：WO2015020776A1
公开(公告)日：2015-02-12
申请号：PCT/US2014/047147
申请日：2014-07-18
申请人： DRESSER, INC.
发明人： SMART, Harold, Randall , NIETERS, Edward, James , WHEELER, Frederick, Wilson
IPC分类号： G01M3/04 , G01M3/18
CPC分类号： G01M3/02 , G01M3/047 , G01M3/184 , Y10T137/8158 , Y10T137/8342
摘要： Embodiments of a system that can detect leaks that occur in seals, and in one example, to seals found in a valve. In one embodiment, the system utilizes sensors that measure fluid properties of a sample volume proximate to the seal. The system can compare data from these measurements with data from a sample of a reference fluid (e.g., ambient air) to indicate the presence of working fluid in the sample volume. This result may indicate problems with the seal, e.g., degradation of the seal that is meant to prohibit the working fluid from migrating out of the valve.
摘要翻译：可以检测在密封件中发生的泄漏的系统的实施例，并且在一个示例中可以检测在阀中发现的密封件的泄漏。在一个实施例中，系统利用测量靠近密封件的样品体积的流体特性的传感器。系统可以将来自这些测量的数据与来自参考流体（例如，环境空气）的样品的数据进行比较，以指示样品体积中存在工作流体。该结果可能指示密封件的问题，例如意图是阻止工作流体从阀门移出的密封件的劣化。

7. 发明申请

WO2015009922A1 BISTABLE DIRECTIONAL CONTROL VALVE WITH MANUAL OVERRIDE FOR A THIRD INTERMEDIATE POSITION 审中-公开
标题翻译：用于第三个中间位置的双向手动控制阀
公开(公告)号：WO2015009922A1
公开(公告)日：2015-01-22
申请号：PCT/US2014/047013
申请日：2014-07-17
申请人： DRESSER, INC.
发明人： STROBEL, Lee, Richard
IPC分类号： F15B13/04 , F16K31/14 , F15B13/043
CPC分类号： F15B13/0402 , F15B13/0431 , F15B2013/0412 , F16K11/07 , F16K31/14 , F16K31/143 , F16K31/426 , F16K31/44 , Y10T137/86582 , Y10T137/86614
摘要： Embodiments of a directional valve assembly (300) that provides a single device with functionality of a two-position design for automated operation and functionality of a three-position design for manual operation. The embodiments can include a housing (354) with a piston chamber (374) and a spool member (362) that transits in the housing to regulate the flow of a working fluid to a cylinder. The embodiments can also have one or more pilot operators (378, 380) that regulate the flow of pilot air into the piston chamber to move the spool member between two positions, i.e., two open positions. The embodiments can also have a manual operator (e.g., a lever (350) ) that can move the spool to the open positions and to a closed position. In one embodiment, the spool member is configured to remain in either a first position, a second position, or a third position in the absence of an outside stimulus on the pilot operators.
摘要翻译：方向阀组件（300）的实施例，其提供单个装置具有用于自动操作的两位置设计的功能和用于手动操作的三位置设计的功能。这些实施例可以包括具有活塞室（374）的壳体（354）和在壳体中转动的阀芯构件（362），以调节工作流体到气缸的流动。实施例还可以具有一个或多个先导操作器（378,380），其调节先导空气流入活塞室中的流动，以使卷筒构件在两个位置之间移动，即两个打开位置。这些实施例还可以具有能够将线轴移动到打开位置和关闭位置的手动操作器（例如，杠杆（350））。在一个实施例中，线轴构件被配置为在导频操作器上不存在外部刺激的情况下保持在第一位置，第二位置或第三位置。

8. 发明申请

WO2012024024A3 ALIGNMENT MECHANISM FOR ASSEMBLY OF A DIFFUSER INSIDE A PRESSURE REDUCING AND CONDITIONING VALVE 审中-公开
标题翻译：用于减压和调节阀内的扩散器组装的对准机构
公开(公告)号：WO2012024024A3
公开(公告)日：2014-11-27
申请号：PCT/US2011041938
申请日：2011-06-27
申请人： DRESSER INC , MERRILL PETER K , FOISY DONALD F
发明人： MERRILL PETER K , FOISY DONALD F
IPC分类号： F22B37/02 , F16K47/08 , F22G5/12
CPC分类号： F16K47/08 , F22B37/02 , F22G5/123 , Y10T29/49412 , Y10T29/49817 , Y10T29/49895 , Y10T29/49899 , Y10T29/53552 , Y10T29/53913 , Y10T137/598 , Y10T137/6109
摘要： An alignment mechanism (100) is used for assembly of a diffuser (22) inside a pressure reducing and conditioning valve (20), said valve having a body (23), an inlet port (21), an outlet port (24), a pressure reducing section (40) between the ports, and a diffuser (30) in an internal cavity (42) of the pressure reducing section. The alignment mechanism (100) comprises at least one alignment assembly having an alignment port (110) disposed in the valve body (23) in the pressure reducing section (40). The port has a passageway (130) passing through an outer wall (123) of the valve, and has a removable closure member (150) adapted to close one end of the passageway. A removable alignment rod (170) is adapted to be inserted through the passageway (130) in the alignment port to contact an outer surface (31) of the diffuser (30) when the diffuser is inserted into the internal cavity (42) of the pressure reducing section (40) of the valve. A method of use (500) of the alignment assembly (100) is disclosed.
摘要翻译：对准机构（100）用于在减压和调节阀（20）内组装扩散器（22），所述阀具有主体（23），入口端口（21），出口端口（24）在所述端口之间的减压部分（40）和所述减压部分的内腔（42）中的扩散器（30）。对准机构（100）包括至少一个对准组件，其具有设置在减压部分（40）中的阀体（23）中的对准端口（110）。该端口具有通过该阀的外壁（123）的通道（130），并且具有适于闭合该通道的一端的可拆卸闭合构件（150）。当扩散器插入到所述扩散器的内部空腔（42）中时，可拆卸对准杆（170）适于插入对准端口中的通道（130）以接触扩散器（30）的外表面（31）阀的减压部（40）。公开了一种使用（500）对准组件（100）的方法。

9. 发明申请

WO2014160912A2 TEMPERATURE COMPENSATED PRESSURE TRANSDUCER 审中-公开
标题翻译：温度补偿压力传感器
公开(公告)号：WO2014160912A2
公开(公告)日：2014-10-02
申请号：PCT/US2014032122
申请日：2014-03-28
申请人： DRESSER INC
发明人： ARLIUCH ROMAN LEON , HOOKS PAUL STEPHEN , RAU NICOLAE
IPC分类号： G01L27/00
CPC分类号： G01L27/002 , G01D3/036
摘要： A pressure transducer includes a sensor, a memory component, and a microprocessor. In one embodiment, a correction algorithm and set of compensation coefficients are provided and stored in the memory. The algorithm applies the compensation coefficients to determine a compensated pressure value. The pressure transducer may store the correction algorithm and the compensation coefficients for use in the field.
摘要翻译：压力传感器包括传感器，存储器部件和微处理器。在一个实施例中，提供校正算法和补偿系数集合并将其存储在存储器中。算法应用补偿系数来确定补偿压力值。压力传感器可以存储校正算法和用于现场的补偿系数。

10. 发明申请

WO2014081593A1 APPARATUS AND METHOD FOR REDUCING ACTUATOR THRUST REQUIREMENTS IN A CONTROL VALVE 审中-公开
标题翻译：控制阀降低执行机构要求的装置和方法
公开(公告)号：WO2014081593A1
公开(公告)日：2014-05-30
申请号：PCT/US2013/069789
申请日：2013-11-13
申请人： DRESSER, INC.
发明人： CUNNINGHAM, Thomas, Henry
IPC分类号： F16K39/02 , F16K1/34
CPC分类号： G05D16/00 , F16K39/022 , F16K39/024 , Y10T137/0379 , Y10T137/2521
摘要： A trim assembly is provided with a cage with an internal surface and a cage port. A plug having an external surface is disposed in the cage and is operable between a closed position, a pressure balancing position and an open position. The trim assembly also includes a low friction flow restrictor disposed between the cage and the plug and a pressure energized seal disposed between the cage and the plug. A seal balancing volume defined by the internal surface of the cage, the external surface of the plug, the low friction flow restrictor and the pressure energized seal is provided. The seal balancing volume is in fluid communication with the cage port through the low friction flow restrictor and is maintained at a seal balancing volume pressure. The trim assembly further includes a pressure control assembly configured to vent the seal balancing volume.
摘要翻译：修剪组件设有带有内表面和保持架端口的保持架。具有外表面的插头设置在保持架中并且可在闭合位置，压力平衡位置和打开位置之间操作。修剪组件还包括设置在保持架和插塞之间的低摩擦流限制器和设置在保持架和插头之间的加压激励密封件。提供由保持架的内表面，插塞的外表面，低摩擦限流器和压力通电的密封件限定的密封平衡容积。密封平衡体积通过低摩擦限流器与保持架端口流体连通，并保持在密封平衡体积压力。装饰组件还包括被配置为排出密封平衡容积的压力控制组件。

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