专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08807959B2 Reciprocating compressor and methods for monitoring operation of same 有权
标题翻译：往复式压缩机及其运行方法
公开(公告)号：US08807959B2
公开(公告)日：2014-08-19
申请号：US12955987
申请日：2010-11-30
申请人： John Wesley Grant , Brian Francis Howard
发明人： John Wesley Grant , Brian Francis Howard
IPC分类号： F04B49/00
CPC分类号： F04B49/065 , F04B39/00 , F04B49/10 , F04B51/00 , F04B2201/0802 , F04B2205/03
摘要： A condition monitoring system for use with a reciprocating device. The condition monitoring system includes at least one pressure sensor that is configured to sense a pressure within the reciprocating device. At least one vibration sensor is configured to sense a vibration of the reciprocating device. A protection system is communicatively coupled to the pressure sensor and the vibration sensor. The protection system is configured to calculate a stiffness value of the reciprocating device based on the sensed pressure within the reciprocating device and the sensed vibration of the reciprocating device.
摘要翻译：一种与往复式装置一起使用的状态监测系统。状态监测系统包括至少一个压力传感器，其被配置成感测往复运动装置内的压力。至少一个振动传感器构造成感测往复运动装置的振动。保护系统通信地耦合到压力传感器和振动传感器。保护系统被配置成基于往复运动装置内感测到的压力和往复运动装置的检测到的振动来计算往复运动装置的刚度值。

2. 发明授权

US08676387B2 Methods and systems for determining operating states of pumps 有权
标题翻译：确定泵运行状态的方法和系统
公开(公告)号：US08676387B2
公开(公告)日：2014-03-18
申请号：US12250154
申请日：2008-10-13
申请人： Olga Malakhova , John Wesley Grant
发明人： Olga Malakhova , John Wesley Grant
IPC分类号： F04B49/06 , G01L3/00
CPC分类号： F04B49/065 , F04B23/06
摘要： Embodiments of methods and systems for monitoring of pumps are provided. According to one embodiment of the invention, there is disclosed a method for determining operating states of pumps. The method may include receiving, by a controller from a first sensor communicating with a first pump, a first vibration measurement. Further, the method may include receiving, by the controller from a second sensor communicating with a second pump, a second vibration measurement. Operating states of the first pump and the second pump may be thus determined based at least in part on comparing the first vibration measurement to a first operating condition and comparing the second vibration measurement to a second operating condition. A control action may be transmitted responsive to determining the respective operating states of the first pump and the second pump.
摘要翻译：提供了用于监测泵的方法和系统的实施例。根据本发明的一个实施例，公开了一种用于确定泵的运行状态的方法。该方法可以包括通过控制器从与第一泵通信的第一传感器接收第一振动测量。此外，该方法可以包括由控制器从与第二泵通信的第二传感器接收第二振动测量。至少部分地基于将第一振动测量与第一操作条件进行比较并将第二振动测量与第二操作条件进行比较来确定第一泵和第二泵的操作状态。可以响应于确定第一泵和第二泵的各自的操作状态而发送控制动作。

3. 发明授权

US07831704B2 Methods and systems for monitoring and diagnosing machinery 有权
标题翻译：监测和诊断机械的方法和系统
公开(公告)号：US07831704B2
公开(公告)日：2010-11-09
申请号：US10829528
申请日：2004-04-22
申请人： Alan Thomas Schachtely , John Wesley Grant , Richard Lewis Gomer , Bradley Ted Kelly , Chad Eric Knodle , Patrick Louis Pfrehm , James Joseph Schmid
发明人： Alan Thomas Schachtely , John Wesley Grant , Richard Lewis Gomer , Bradley Ted Kelly , Chad Eric Knodle , Patrick Louis Pfrehm , James Joseph Schmid
IPC分类号： G06F15/173
CPC分类号： G05B23/0227
摘要： A method of managing a machinery monitoring system is provided. The machinery monitoring system includes a database of at least one rule set, the rule set including at least one rule expressed as a relational expression of a real-time data output relative to a real-time data input, the relational expression being specific to a plant asset. The method includes importing data representative of a rule set into the machinery monitoring system, applying the at least one rule set to a specific plant asset wherein the at least one rule set is configured to locate the data input using at least a portion of the relative path information, determining a data output of the at least one rule set using the at least one relational expression and the data input, and transmitting the data output to at least one of the machinery monitoring system and the plant monitoring and control system.
摘要翻译：提供了一种管理机器监控系统的方法。所述机械监控系统包括至少一个规则集合的数据库，所述规则集包括表示为相对于实时数据输入的实时数据输出的关系表达式的至少一个规则，该关系表达式特定于植物资产。该方法包括将代表规则集的数据导入到机械监控系统中，将至少一个规则集合应用于特定工厂资产，其中至少一个规则集被配置为使用相对的至少一部分来定位数据输入路径信息，使用所述至少一个关系表达式和所述数据输入来确定所述至少一个规则集合的数据输出，以及将所述数据输出发送到所述机械监控系统和所述工厂监视和控制系统中的至少一个。

4. 发明授权

US07739216B2 Methods and systems for monitoring and diagnosing machinery by incremently testing a rule 有权
标题翻译：通过逐步测试规则来监测和诊断机械的方法和系统
公开(公告)号：US07739216B2
公开(公告)日：2010-06-15
申请号：US10829585
申请日：2004-04-22
申请人： Alan Thomas Schachtely , John Wesley Grant , Richard Lewis Gomer , Bradley Ted Kelly , Chad Eric Knodle , Patrick Louis Pfrehm , James Joseph Schmid
发明人： Alan Thomas Schachtely , John Wesley Grant , Richard Lewis Gomer , Bradley Ted Kelly , Chad Eric Knodle , Patrick Louis Pfrehm , James Joseph Schmid
IPC分类号： G06N5/02
CPC分类号： G05B23/0227
摘要： A computer-implemented method of managing a machinery monitoring system is provided. The method includes relating an asset output to at least one asset input, generating at least one rule based on the relation, selecting at least one of live asset data, historical asset data, user-supplied asset data, and third party supplied asset data to test the at least one rule, testing the at least one rule incrementally using the selected asset data, and monitoring the output of the at least one rule at each increment.
摘要翻译：提供了一种管理机器监控系统的计算机实现方法。该方法包括：将资产输出与至少一个资产输入相关联，基于该关系生成至少一个规则，从活资产数据，历史资产数据，用户提供的资产数据和第三方提供的资产数据中选择至少一个，测试所述至少一个规则，使用所选择的资产数据递增地测试所述至少一个规则，以及在每个增量处监视所述至少一个规则的输出。

5. 发明授权

US07693212B2 Methods and apparatus for frequency rectification 有权
标题翻译：频率整流方法与装置
公开(公告)号：US07693212B2
公开(公告)日：2010-04-06
申请号：US11247810
申请日：2005-10-10
申请人： Alexei Petchenev , Olga Malakhova , John Wesley Grant , Nathan Bowman Littrell , Charles Terrance Hatch
发明人： Alexei Petchenev , Olga Malakhova , John Wesley Grant , Nathan Bowman Littrell , Charles Terrance Hatch
IPC分类号： H04B1/38
CPC分类号： G01R31/343
摘要： A method of monitoring the condition of a machine is provided. The method includes receiving an input complex signal from the machine wherein the input complex signal has a plurality of signal components. The plurality of signal components includes at least one signal component containing a pre-determined frequency of interest and at least one signal component containing noise. The method further includes processing the input complex signal and generating an output complex signal having a plurality of signal components The plurality of signal components includes at least one signal component containing a pre-determined frequency of interest and at least one signal component containing noise. Processing the input complex signal includes executing a fixed-step integration and processing the output complex signal to assess whether a fault exists.
摘要翻译：提供了一种监视机器状态的方法。该方法包括从机器接收输入复信号，其中输入复信号具有多个信号分量。多个信号分量包括至少一个包含预定频率的信号分量和至少一个包含噪声的信号分量。该方法还包括处理输入复信号并产生具有多个信号分量的输出复信号。多个信号分量包括至少一个信号分量，其包含预定的感兴趣频率和至少一个包含噪声的信号分量。处理输入复信号包括执行固定步骤积分并处理输出复信号以评估是否存在故障。

6. 发明授权

US08502554B2 Current transformer assembly for use with electrical monitoring systems and methods of assembling same 有权
标题翻译：用于电气监控系统的电流互感器组件及其组装方法
公开(公告)号：US08502554B2
公开(公告)日：2013-08-06
申请号：US13243427
申请日：2011-09-23
申请人： Ronald Wayne Wilson , John Wesley Grant , Charles David Whitefield, II , Karim Younsi , Prabhakar Neti
发明人： Ronald Wayne Wilson , John Wesley Grant , Charles David Whitefield, II , Karim Younsi , Prabhakar Neti
IPC分类号： G01R31/34 , G01R15/18
CPC分类号： H01F27/365 , G01R15/183 , G01R19/10 , G01R31/343 , H01F38/30 , H01F2038/305 , Y10T29/4902
摘要： A current transformer assembly for use in an electrical monitoring system is described herein. The current transformer assembly includes a housing including a plurality of shielding members that at least partially define a cavity therein. The housing further includes an inner surface that defines an opening that extends therethough. A first current transformer is positioned within the housing. A second current transformer is positioned within the housing and is spaced a distance from the first current transformer to facilitate reducing electronic noise interference between the first and second current transformers.
摘要翻译：本文描述了用于电监控系统的电流互感器组件。电流互感器组件包括壳体，其包括至少部分地在其中限定空腔的多个屏蔽构件。壳体还包括限定在其上延伸的开口的内表面。第一电流互感器位于壳体内。第二电流互感器被定位在壳体内并且与第一电流互感器隔开一段距离，以便于减少第一和第二电流互感器之间的电子噪声干扰。

7. 发明申请

US20130076389A1 CURRENT TRANSFORMER ASSEMBLY FOR USE WITH ELECTRICAL MONITORING SYSTEMS AND METHODS OF ASSEMBLING SAME 有权
标题翻译：用于电气监控系统的电流互感器组件及其组装方法
公开(公告)号：US20130076389A1
公开(公告)日：2013-03-28
申请号：US13243427
申请日：2011-09-23
申请人： Ronald Wayne Wilson , John Wesley Grant , Charles David Whitefield, II , Karim Younsi , Prabhakar Neti
发明人： Ronald Wayne Wilson , John Wesley Grant , Charles David Whitefield, II , Karim Younsi , Prabhakar Neti
IPC分类号： G01R31/34 , H01F41/00 , H01F27/02
CPC分类号： H01F27/365 , G01R15/183 , G01R19/10 , G01R31/343 , H01F38/30 , H01F2038/305 , Y10T29/4902
摘要： A current transformer assembly for use in an electrical monitoring system is described herein. The current transformer assembly includes a housing including a plurality of shielding members that at least partially define a cavity therein. The housing further includes an inner surface that defines an opening that extends therethough. A first current transformer is positioned within the housing. A second current transformer is positioned within the housing and is spaced a distance from the first current transformer to facilitate reducing electronic noise interference between the first and second current transformers.
摘要翻译：本文描述了用于电监控系统的电流互感器组件。电流互感器组件包括壳体，其包括至少部分地在其中限定空腔的多个屏蔽构件。壳体还包括限定在其上延伸的开口的内表面。第一电流互感器位于壳体内。第二电流互感器被定位在壳体内并且与第一电流互感器隔开一段距离，以便于减少第一和第二电流互感器之间的电子噪声干扰。

8. 发明申请

US20120209578A1 METHOD AND SYSTEM FOR SIMULATING A MONITORING SYSTEM 审中-公开
标题翻译：用于模拟监控系统的方法和系统
公开(公告)号：US20120209578A1
公开(公告)日：2012-08-16
申请号：US13029014
申请日：2011-02-16
申请人： David Victor Stevens , John Wesley Grant , Sunil Mandhan , Abhishek Janardan Bajare , Sajith Nair , Lloyd Michel Rottmann , Sean Afshar Tabrizi
发明人： David Victor Stevens , John Wesley Grant , Sunil Mandhan , Abhishek Janardan Bajare , Sajith Nair , Lloyd Michel Rottmann , Sean Afshar Tabrizi
IPC分类号： G06G7/48
CPC分类号： G05B17/02
摘要： A simulation system includes a display, a processor coupled to the display, and a computer-readable medium coupled to the processor. The computer-readable medium includes at least one monitor module configured to receive at least one input signal and to generate at least one monitor signal based on each input signal received, and a backplane module coupled to the at least one monitor module for generating at least one backplane signal based on each monitor signal received.
摘要翻译：模拟系统包括显示器，耦合到显示器的处理器以及耦合到处理器的计算机可读介质。所述计算机可读介质包括至少一个监视器模块，所述至少一个监视器模块被配置为接收至少一个输入信号，并且基于接收的每个输入信号产生至少一个监视信号，以及耦合到所述至少一个监视器模块的背板模块，用于至少产生基于接收到的每个监视信号的一个背板信号。

9. 发明申请

US20100106434A1 PRESSURE RELIEF VALVE MONITORING 有权
标题翻译：压力减压阀监控
公开(公告)号：US20100106434A1
公开(公告)日：2010-04-29
申请号：US12257870
申请日：2008-10-24
申请人： Lane Thomas Killion , John Wesley Grant , William Charles Jost , Michael Lee Whaley, JR.
发明人： Lane Thomas Killion , John Wesley Grant , William Charles Jost , Michael Lee Whaley, JR.
IPC分类号： G01M3/04 , G01N29/00 , G01K1/00
CPC分类号： G01M3/002 , G01M3/24
摘要： A pressure relief valve monitoring system and method is disclosed. In one aspect there is an online pressure relief valve monitoring system that includes at least one acoustic sensor located about a pressure relief valve that obtains ultrasonic measurements therefrom. One or more temperature sensors located about the pressure relief valve obtain temperature measurements therefrom. A data acquisition system receives the ultrasonic measurements from the at least one acoustic sensor and the temperature measurements from the one or more temperature sensors. An online monitor monitors the measurements received by the data acquisition system for detection of a leak about the pressure relief valve. The online monitor detects the presence of the leak as a function of the ultrasonic measurements and temperature measurements.
摘要翻译：公开了一种泄压阀监视系统和方法。在一个方面，存在一个在线减压阀监测系统，该系统包括位于压力释放阀周围的至少一个声学传感器，该压力释放阀从其获得超声测量。位于压力释放阀周围的一个或多个温度传感器从其获得温度测量值。数据采集系统从至少一个声学传感器接收超声测量值，并从一个或多个温度传感器接收温度测量值。在线监视器监视由数据采集系统接收的测量值，以检测泄压阀的泄漏。在线监视器根据超声波测量和温度测量值检测泄漏的存在。

10. 发明申请

US20100092307A1 Methods and Systems for Determining Operating States of Pumps 有权
标题翻译：确定泵的运行状态的方法和系统
公开(公告)号：US20100092307A1
公开(公告)日：2010-04-15
申请号：US12250154
申请日：2008-10-13
申请人： Olga Malakhova , John Wesley Grant
发明人： Olga Malakhova , John Wesley Grant
IPC分类号： F04B49/06 , G01L3/00
CPC分类号： F04B49/065 , F04B23/06
摘要： Embodiments of methods and systems for monitoring of pumps are provided. According to one embodiment of the invention, there is disclosed a method for determining operating states of pumps. The method may include receiving, by a controller from a first sensor communicating with a first pump, a first vibration measurement. Further, the method may include receiving, by the controller from a second sensor communicating with a second pump, a second vibration measurement. Operating states of the first pump and the second pump may be thus determined based at least in part on comparing the first vibration measurement to a first operating condition and comparing the second vibration measurement to a second operating condition. A control action may be transmitted responsive to determining the respective operating states of the first pump and the second pump.
摘要翻译：提供了用于监测泵的方法和系统的实施例。根据本发明的一个实施例，公开了一种用于确定泵的运行状态的方法。该方法可以包括通过控制器从与第一泵通信的第一传感器接收第一振动测量。此外，该方法可以包括由控制器从与第二泵通信的第二传感器接收第二振动测量。至少部分地基于将第一振动测量与第一操作条件进行比较并将第二振动测量与第二操作条件进行比较来确定第一泵和第二泵的操作状态。可以响应于确定第一泵和第二泵的各自的操作状态而发送控制动作。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式