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1. 发明专利

JP2011137469A Adaptive engine control 审中-公开
标题翻译：自适应发动机控制
公开(公告)号：JP2011137469A
公开(公告)日：2011-07-14
申请号：JP2011042098
申请日：2011-02-28
申请人： Dresser Inc , ドレッサ、インク
发明人： MAY ANDREW
IPC分类号： F02D41/04 , F02D31/00 , F02D41/00 , F02D41/14
CPC分类号： F02D41/1497 , F02D19/0605 , F02D19/061 , F02D19/081 , F02D19/088 , F02D31/001 , F02D41/0025 , F02D41/1402 , F02D41/2454 , F02D2200/0612 , Y02T10/36
摘要： PROBLEM TO BE SOLVED: To provide a system and a technology for compensating a change in a fuel composition in association with an influence given by the change to the performance of an engine system.
SOLUTION: The engine system 100 includes an engine control module 104 for controlling the ratio between air and a fuel supplied to an engine 102. The engine control module 104 controls the ratio between the air and the fuel in association with a fuel parameter relevant to a specific energy of the fuel or stoichiometry of a combustion reaction. The fuel parameter is updated in association with the performance of the engine 102.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于补偿燃料组成的变化的系统和技术，其与由发动机系统的性能的变化给出的影响相关联。发动机系统100包括用于控制空气和供应到发动机102的燃料之间的比率的发动机控制模块104.发动机控制模块104与燃料参数相关联地控制空气和燃料之间的比率与燃料的特定能量或燃烧反应的化学计量相关。燃油参数与发动机102的性能相关联更新。版权所有（C）2011年，JPO＆INPIT

2. 发明专利

JP2004126688A Offline diagnosis system 审中-公开
公开(公告)号：JP2004126688A
公开(公告)日：2004-04-22
申请号：JP2002286153
申请日：2002-09-30
申请人： Dresser Inc , Yokogawa Electric Corp , ドレッサ、インク , 横河電機株式会社
发明人： SAITO YOJI , BASHIJIYU KAZUHIRO , LEGERE ALEX , DU HONGLI
IPC分类号： G05B19/418 , G05B23/02
CPC分类号： G05B23/021 , G05B19/4185 , G05B23/0221 , G05B23/0256 , G05B2219/31211 , G05B2219/33326 , G05B2219/33331 , Y02P90/18
摘要： PROBLEM TO BE SOLVED: To provide an offline diagnosis system that can streamline characteristic acquisition by increasing measuring resolution (number of measuring points), acquiring detailed input/output characteristics and acquiring step response characteristics at a sufficient frequency, without expanding physically limited memory capacity of a field instrument and a host application.
SOLUTION: The offline diagnosis system comprises the field instrument for executing process control and having a self-diagnosis function or a valve diagnosis function, and the host application for establishing digital communication with the field instrument, and at an offline phase, executes a self-diagnosis of the field instrument or a diagnosis of a valve and transmits diagnosis results to the host application. A signal input range of the field instrument or valve is divided into a plurality of zones with respect to the time axis or input axis, and diagnosis results of each zone are successively transmitted to the host application.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2007057085A Fluid control valve device 审中-公开
标题翻译：流体控制阀装置
公开(公告)号：JP2007057085A
公开(公告)日：2007-03-08
申请号：JP2005248240
申请日：2005-08-29
申请人： Dresser Inc , ドレッサ、インク
发明人： CAPRERA BRIAN J
IPC分类号： F16K1/32
CPC分类号： F16K1/482
摘要： PROBLEM TO BE SOLVED: To prevent rapid erosion of valve components.
SOLUTION: In some embodiments, a valve may include a valve element that is rotatable relative to a portion of a valve stem so that the valve element is capable of aligning itself to a valve seat liner. In such circumstances, the valve may be manufactured to provide close guidance of the valve element proximal to the control surfaces and so as to reduce the sway of the valve element relative to the valve seat liner.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：防止阀部件的快速腐蚀。解决方案：在一些实施例中，阀可以包括可相对于阀杆的一部分旋转的阀元件，使得阀元件能够将其自身对准于阀座衬套。在这种情况下，可以制造阀门以提供靠近控制表面的阀元件的紧密引导，并且减小阀元件相对于阀座衬套的摆动。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2011204264A Method, system and storage medium for performing online valve diagnosis 审中-公开
标题翻译：用于执行在线阀诊断的方法，系统和存储介质
公开(公告)号：JP2011204264A
公开(公告)日：2011-10-13
申请号：JP2011128217
申请日：2011-06-08
申请人： Dresser Inc , ドレッサ、インク
发明人： SCHOONOVER LARRY
IPC分类号： G05B23/02
CPC分类号： G05B23/0243 , G05B17/02 , G05B23/0254
摘要： PROBLEM TO BE SOLVED: To provide a method and a system for performing a valve diagnosis during normal operation.SOLUTION: Valve characteristics such as a step response, friction and a spring range which are required for an online valve diagnosis are determined while a valve operates in a process. Valve information is obtained while the valve operates in response to a control signal controlling a process while the valve operates through a series of gradual movements, and sent to a controller. Valve characteristics are then determined by the controller from the valve information, and used to provide an alarms, an analysis, and a report to a user, thus enabling the online valve diagnosis.
摘要翻译：要解决的问题：提供在正常操作期间执行阀诊断的方法和系统。解决方案：在阀操作时确定在线阀诊断所需的阀特性，例如阶跃响应，摩擦和弹簧范围在一个过程中当阀门通过一系列逐渐运动操作的响应于控制过程的控制信号而操作时获得阀信息，并发送到控制器。阀门特性由控制器根据阀门信息确定，用于向用户提供报警，分析和报告，从而实现在线阀门诊断。

5. 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。

6. 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。

7. 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。

8. 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。

9. 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。

10. 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。

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