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1. 发明授权

US07333913B2 Clearance measurement system and method of operation 有权
标题翻译：间隙测量系统和操作方法
公开(公告)号：US07333913B2
公开(公告)日：2008-02-19
申请号：US11167434
申请日：2005-06-27
申请人： Emad Andarawis Andarawis , Mahadevan Balasubramaniam , Todd Alan Anderson , Samhita Dasgupta , David Mulford Shaddock , Shobhana Mani , Jie Jiang
发明人： Emad Andarawis Andarawis , Mahadevan Balasubramaniam , Todd Alan Anderson , Samhita Dasgupta , David Mulford Shaddock , Shobhana Mani , Jie Jiang
IPC分类号： G01B5/14
CPC分类号： G01B7/144
摘要： A clearance measurement system is provided. The clearance measurement system includes a reference geometry disposed on a first object having an otherwise continuous surface geometry and a sensor disposed on a second object, wherein the sensor is configured to generate a first signal representative of a first sensed parameter from the first object and a second signal representative of a second sensed parameter from the reference geometry. The clearance measurement system also includes a processing unit configured to process the first and second signals to estimate a clearance between the first and second objects based upon a measurement difference between the first and second sensed parameters.
摘要翻译：提供了间隙测量系统。间隙测量系统包括设置在具有另外连续的表面几何形状的第一物体上的参考几何形状和设置在第二物体上的传感器，其中传感器被配置为产生表示来自第一物体的第一感测参数的第一信号，以及第二信号表示来自参考几何的第二感测参数。间隙测量系统还包括处理单元，其被配置为基于第一和第二感测参数之间的测量差异来处理第一和第二信号以估计第一和第二对象之间的间隙。

2. 发明授权

US08591188B2 Displacement sensor system and method of operation 有权
标题翻译：位移传感器系统及操作方法
公开(公告)号：US08591188B2
公开(公告)日：2013-11-26
申请号：US11115736
申请日：2005-04-26
申请人： Minesh Ashok Shah , Mahadevan Balasubramaniam , Philip Paul Beauchamp , Todd Alan Anderson , Samhita Dasgupta , David Mulford Shaddock , Emad Andarawis Andarawis
发明人： Minesh Ashok Shah , Mahadevan Balasubramaniam , Philip Paul Beauchamp , Todd Alan Anderson , Samhita Dasgupta , David Mulford Shaddock , Emad Andarawis Andarawis
IPC分类号： F01D19/00 , F01D17/02
CPC分类号： F01D21/003 , F01D11/08 , F01D21/04 , F04D27/001 , F05D2260/85 , G01B7/144
摘要： A clearance sensing system for a rotating machine includes a plurality of sensor probes disposed within a stationary shroud of the rotating machine. Each of the plurality of sensor probes is adapted to measure a parameter indicative of an axial and a radial displacement of a rotating component within the shroud and to produce a signal that corresponds to the parameter. In certain embodiments, this parameter may include a capacitance between the rotating component and the sensor probe. The clearance sensing system further includes a circuit that receives the signal from each of the plurality of sensor probes and determines (a) the axial displacement of the rotating component within the shroud and (b) a radial displacement of the rotating component relative to the shroud.
摘要翻译：用于旋转机器的间隙感测系统包括设置在旋转机器的固定护罩内的多个传感器探头。多个传感器探针中的每一个适于测量指示护罩内的旋转部件的轴向和径向位移的参数，并产生对应于该参数的信号。在某些实施例中，该参数可以包括旋转部件和传感器探头之间的电容。间隙感测系统还包括接收来自多个传感器探针中的每一个的信号并且确定（a）旋转部件在护罩内的轴向位移的电路，以及（b）旋转部件相对于护罩的径向位移。

3. 发明申请

US20080296441A1 System and method for broken rail and train detection 有权
标题翻译：断轨和列车检测系统及方法
公开(公告)号：US20080296441A1
公开(公告)日：2008-12-04
申请号：US11809750
申请日：2007-06-01
申请人： Todd Alan Anderson , Emad Andarawis Andarawis , Jeffrey Michael Fries
发明人： Todd Alan Anderson , Emad Andarawis Andarawis , Jeffrey Michael Fries
IPC分类号： B61L23/04
CPC分类号： B61L1/185 , B61L23/044
摘要： A rail break or rail vehicle detection system which includes a voltage source, capable of voltage source compensation, is coupled to each of a plurality of zones within a block of rail track devoid of insulated joints. A plurality of current sensors are provided, each coupled to a respective voltage source and configured to measure current flowing through the sensor in response to changing voltage patterns. Each current sensor is further configured in one embodiment to determine and compare signatures based on current measurements to a predetermined decision surface to detect the presence of a rail vehicle or rail break on a predetermined block of track. The voltage source or current sensor can be adapted to control voltage levels and polarity of each voltage source. A method of communicating the presence or absence of a rail break or rail vehicle employs an in-rail TDMA communication scheme to synchronize, test and communicate directly between the sensors without use of external controllers.
摘要翻译：包括能够进行电压源补偿的电压源的轨断路或轨道车辆检测系统耦合到没有绝缘接头的轨道轨道的多个区域中的每个区域。提供多个电流传感器，每个电流传感器耦合到相应的电压源并且被配置为响应于变化的电压模式来测量流过传感器的电流。在一个实施例中，进一步配置每个电流传感器以根据当前测量结果将签名与预定的判定表面进行比较，以检测轨道车辆或铁轨在预定轨道块上的存在。电压源或电流传感器可以适用于控制每个电压源的电压电平和极性。通信轨道交通工具的存在或不存在的方法采用轨内TDMA通信方案来在传感器之间直接同步，测试和通信而不使用外部控制器。

4. 发明授权

US07823841B2 System and method for broken rail and train detection 有权
标题翻译：断轨和列车检测系统及方法
公开(公告)号：US07823841B2
公开(公告)日：2010-11-02
申请号：US11809750
申请日：2007-06-01
申请人： Todd Alan Anderson , Emad Andarawis Andarawis , Jeffrey Michael Fries
发明人： Todd Alan Anderson , Emad Andarawis Andarawis , Jeffrey Michael Fries
IPC分类号： B61L23/04 , G01R31/08
CPC分类号： B61L1/185 , B61L23/044
摘要： A rail break or rail vehicle detection system which includes a voltage source, capable of voltage source compensation, is coupled to each of a plurality of zones within a block of rail track devoid of insulated joints. A plurality of current sensors are provided, each coupled to a respective voltage source and configured to measure current flowing through the sensor in response to changing voltage patterns. Each current sensor is further configured in one embodiment to determine and compare signatures based on current measurements to a predetermined decision surface to detect the presence of a rail vehicle or rail break on a predetermined block of track. The voltage source or current sensor can be adapted to control voltage levels and polarity of each voltage source. A method of communicating the presence or absence of a rail break or rail vehicle employs an in-rail TDMA communication scheme to synchronize, test and communicate directly between the sensors without use of external controllers.
摘要翻译：包括能够进行电压源补偿的电压源的轨断路或轨道车辆检测系统耦合到没有绝缘接头的轨道轨道的多个区域中的每个区域。提供多个电流传感器，每个电流传感器耦合到相应的电压源并且被配置为响应于变化的电压模式来测量流过传感器的电流。在一个实施例中，进一步配置每个电流传感器以根据当前测量结果将签名与预定的判定表面进行比较，以检测轨道车辆或铁轨在预定轨道块上的存在。电压源或电流传感器可以适用于控制每个电压源的电压电平和极性。通信轨道交通工具的存在或不存在的方法采用轨内TDMA通信方案来在传感器之间直接同步，测试和通信而不使用外部控制器。

5. 发明授权

US08696904B2 Multi-leaf reverse osmosis element 有权
标题翻译：多叶反渗透元件
公开(公告)号：US08696904B2
公开(公告)日：2014-04-15
申请号：US12913840
申请日：2010-10-28
申请人： Ramasamy Thiyagarajan , Todd Alan Anderson , Anubhav Kumar , Philip Paul Beauchamp , Gurumkonda Srinivasa Rao Hanumanth
发明人： Ramasamy Thiyagarajan , Todd Alan Anderson , Anubhav Kumar , Philip Paul Beauchamp , Gurumkonda Srinivasa Rao Hanumanth
IPC分类号： B01D63/12 , B01D61/08 , B01D61/02
CPC分类号： B01D61/08 , B01D61/025 , B01D63/10 , B01D63/12 , B01D2313/21 , B01D2319/04
摘要： A reverse osmosis element is provided. The reverse osmosis element includes a plurality of permeate tubes arranged to form a core frame. The reverse osmosis element further includes a plurality of leaves wound over the core frame. Each leaf of the plurality of leaves is coupled to one permeate tube of the plurality of permeate tubes. A retentate channel is defined by the plurality of permeate tubes of the core frame, and sealed by the plurality of leaves wound over the core frame. The reverse osmosis element includes first and a second end caps coupled to the plurality of permeate tubes. At least one of the first and the second end caps includes a retentate discharge port, and at least one of the first and second end caps includes one or more permeate discharge ports.
摘要翻译：提供反渗透元件。反渗透元件包括布置成形成芯框架的多个渗透管。反渗透元件还包括缠绕在芯框架上的多个叶片。多个叶片中的每个叶片耦合到多个渗透物管道的一个渗透管。滞留通道由芯框架的多个渗透管限定，并且被卷绕在芯框架上的多个叶片密封。反渗透元件包括联接到多个渗透管的第一和第二端盖。第一和第二端盖中的至少一个包括滞留物排放口，并且第一和第二端盖中的至少一个包括一个或多个渗透物排出口。

6. 发明申请

US20110240546A1 CENTRAL CORE ELEMENT FOR A SEPARATOR ASSEMBLY 审中-公开
标题翻译：分离器总成的中心元件
公开(公告)号：US20110240546A1
公开(公告)日：2011-10-06
申请号：US13149448
申请日：2011-05-31
申请人： Philip Paul Beauchamp , Michael Kent Cueman , Daniel Jason Erno , Todd Alan Anderson , Dean David Marschke
发明人： Philip Paul Beauchamp , Michael Kent Cueman , Daniel Jason Erno , Todd Alan Anderson , Dean David Marschke
IPC分类号： B01D63/00
CPC分类号： B01D63/10 , B01D63/103 , B01D2311/165 , B01D2313/08 , B01D2313/10 , B01D2313/12 , C02F1/441 , C02F2103/08 , Y02A20/131
摘要： The present invention provides a central core element for a separator assembly comprising at least two porous exhaust conduits; each porous exhaust conduit defining an exhaust channel and one or more openings allowing fluid communication between an exterior surface of the porous exhaust conduit and the exhaust channel, said porous exhaust conduits independently defining a cavity between said porous exhaust conduits, said cavity being configured to accommodate a first portion of a membrane stack assembly. In another aspect, the present invention provides a central core element for a separator assembly comprising at least two identical core element components, each of said core element components comprising at least one porous exhaust conduit and at least one friction coupling, said friction couplings being configured to join said core element components to form a central core element defining a cavity configured to accommodate a first portion of a membrane stack assembly.
摘要翻译：本发明提供了一种用于分离器组件的中心芯元件，其包括至少两个多孔排气导管; 每个多孔排气导管限定排气通道和允许多孔排气管道的外表面与排气通道之间流体连通的一个或多个开口，所述多孔排气管道独立地限定所述多孔排气管道之间的空腔，所述空腔构造成容纳薄膜叠层组件的第一部分。在另一方面，本发明提供了一种用于分离器组件的中心芯元件，其包括至少两个相同的芯元件部件，每个所述芯元件部件包括至少一个多孔排气管道和至少一个摩擦联接件，所述摩擦联接器被配置以连接所述芯元件部件以形成限定被配置为容纳膜堆叠组件的第一部分的空腔的中心芯部元件。

7. 发明申请

US20100281866A1 EXHAUST GAS BYPASS VALVE CONTROL FOR THERMOELECTRIC GENERATOR 有权
标题翻译：用于热电发生器的排气旁路阀控制
公开(公告)号：US20100281866A1
公开(公告)日：2010-11-11
申请号：US12437890
申请日：2009-05-08
申请人： Michael G. Reynolds , Jihui Yang , Greogry P. Meisner , Francis R. Stabler , Hendrik Pieter (Peter) Jacobus De Bock , Todd Alan Anderson
发明人： Michael G. Reynolds , Jihui Yang , Greogry P. Meisner , Francis R. Stabler , Hendrik Pieter (Peter) Jacobus De Bock , Todd Alan Anderson
IPC分类号： F01K17/00
CPC分类号： F01N13/009 , F01N5/025 , F01N13/087 , Y02T10/16
摘要： A method of controlling engine exhaust flow through at least one of an exhaust bypass and a thermoelectric device via a bypass valve is provided. The method includes: determining a mass flow of exhaust exiting an engine; determining a desired exhaust pressure based on the mass flow of exhaust; comparing the desired exhaust pressure to a determined exhaust pressure; and determining a bypass valve control value based on the comparing, wherein the bypass valve control value is used to control the bypass valve.
摘要翻译：提供了一种通过旁通阀控制排气旁路和热电装置中的至少一个的发动机排气流的方法。该方法包括：确定排出发动机的废气的质量流量; 基于排气的质量流量确定期望的排气压力; 将所需的排气压力与确定的排气压力进行比较; 以及基于比较来确定旁通阀控制值，其中旁路阀控制值用于控制旁通阀。

8. 发明申请

US20100004804A1 APPARATUS AND METHOD FOR MONITORING OF INFRASTRUCTURE CONDITION 有权
标题翻译：用于监测基础设施条件的装置和方法
公开(公告)号：US20100004804A1
公开(公告)日：2010-01-07
申请号：US12243112
申请日：2008-10-01
申请人： Todd Alan Anderson , Nelson Corby , Harry Kirk Mathews, JR. , Minesh Shah , Thomas Sebastian
发明人： Todd Alan Anderson , Nelson Corby , Harry Kirk Mathews, JR. , Minesh Shah , Thomas Sebastian
IPC分类号： B61K9/08
CPC分类号： B61K9/08 , B61L23/042 , B61L25/025 , B61L27/0077 , B61L27/0088 , B61L2205/04
摘要： A system and method for vehicle-centric infrastructure monitoring system includes an inspection system mountable on a vehicle configured to travel over an expanse of rail track having a plurality of track blocks. The inspection system acquires track data for at least some track blocks along the expanse of rail track. The monitoring system also includes a positioning system to determine a location of the vehicle and generate location data indicative of an associated track block location, a communications device to transmit the track/location data to a remote location, and a centralized computing system positioned at the remote location to receive the transmitted track/location data. The centralized computing system is programmed to determine a current probability of a track condition for a track block and combine the current track condition probability with a previously determined cumulative track condition probability to provide an updated track condition probability for the track block.
摘要翻译：一种以车辆为中心的基础设施监视系统的系统和方法，包括可安装在车辆上的检查系统，其配置成在具有多个轨道块的一列轨道上移动。检查系统获取沿轨道轨道的至少一些轨道块的轨道数据。该监视系统还包括一个定位系统，用于确定车辆的位置并产生指示相关轨道块位置的位置数据，将轨道/位置数据发送到远程位置的通信设备，以及位于该位置处的集中式计算系统远程位置接收发送的轨道/位置数据。集中式计算系统被编程为确定轨道块的轨道条件的当前概率，并将当前轨道条件概率与先前确定的累积轨迹条件概率组合，以提供轨道块的更新的跟踪条件概率。

9. 发明申请

US20130292034A1 METHOD AND APPARATUS FOR FABRICATING SEPARATOR ASSEMBLY 有权
标题翻译：制造分离器装配的方法和装置
公开(公告)号：US20130292034A1
公开(公告)日：2013-11-07
申请号：US13996715
申请日：2011-12-07
申请人： Chen Wang , Todd Alan Anderson , Su Lu , Hua Li , Zhen Liu , Jie Huang , Anubhav Kumar
发明人： Chen Wang , Todd Alan Anderson , Su Lu , Hua Li , Zhen Liu , Jie Huang , Anubhav Kumar
IPC分类号： B32B38/00
CPC分类号： B32B38/00 , B01D63/10 , B01D63/103 , B01D65/003 , B01D2313/10 , B01D2313/12 , B01D2323/42
摘要： The present invention provides a method and apparatus for fabricating a separator assembly. The method comprises: providing a central core element comprising at least one concentrate exhaust conduit and at least one permeate exhaust conduit; disposing a first portion of a membrane stack assembly comprising a permeate carrier layer, a membrane layer, and a feed carrier layer within the central core element such that the concentrate exhaust conduit and permeate exhaust conduit are separated by the first portion of the membrane stack assembly; radially winding a second portion of the membrane stack assembly around the central core element; and sealing the wound assembly comprising two opposing end surfaces made of the membrane stack assembly by applying an adhesive on both end surfaces of the wound assembly; and applying a negative pressure inside the central core element so that the adhesive penetrates into the membrane stack assembly.
摘要翻译：本发明提供一种用于制造分离器组件的方法和装置。该方法包括：提供包括至少一个浓缩物排出管道和至少一个渗透物排放导管的中心芯体元件; 在中心芯元件内设置包括渗透物载体层，膜层和进料载体层的膜堆叠组件的第一部分，使得浓缩物排出管道和渗透物排出管道被膜堆叠组件的第一部分分离 ; 围绕中心芯元件径向缠绕膜堆叠组件的第二部分; 并且通过在所述缠绕组件的两个端表面上施加粘合剂来密封包括由所述膜堆叠组件制成的两个相对端面的所述缠绕组件; 并且在中心芯元件内部施加负压，使得粘合剂渗透到膜堆叠组件中。

10. 发明授权

US08256220B2 Exhaust gas bypass valve control for thermoelectric generator 有权
标题翻译：热电发生器排气旁通阀控制
公开(公告)号：US08256220B2
公开(公告)日：2012-09-04
申请号：US12437890
申请日：2009-05-08
申请人： Michael G. Reynolds , Jihui Yang , Greogry P. Meisner , Francis R. Stabler , Hendrik Pieter (Peter) Jacobus De Bock , Todd Alan Anderson
发明人： Michael G. Reynolds , Jihui Yang , Greogry P. Meisner , Francis R. Stabler , Hendrik Pieter (Peter) Jacobus De Bock , Todd Alan Anderson
IPC分类号： F01K17/00 , F22D5/00 , F28B11/00
CPC分类号： F01N13/009 , F01N5/025 , F01N13/087 , Y02T10/16
摘要： A method of controlling engine exhaust flow through at least one of an exhaust bypass and a thermoelectric device via a bypass valve is provided. The method includes: determining a mass flow of exhaust exiting an engine; determining a desired exhaust pressure based on the mass flow of exhaust; comparing the desired exhaust pressure to a determined exhaust pressure; and determining a bypass valve control value based on the comparing, wherein the bypass valve control value is used to control the bypass valve.
摘要翻译：提供了一种通过旁通阀控制排气旁路和热电装置中的至少一个的发动机排气流的方法。该方法包括：确定排出发动机的废气的质量流量; 基于排气的质量流量确定期望的排气压力; 将所需的排气压力与确定的排气压力进行比较; 以及基于比较来确定旁通阀控制值，其中旁路阀控制值用于控制旁通阀。

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