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公开(公告)号：US07272525B2
公开(公告)日：2007-09-18
申请号：US11111846
申请日：2005-04-20
申请人： James Bennett , G. Cameron Dales , John M. Feland, III , Oleg Kolosov , Eric Low , Leonid Matsiev , William C. Rust , Mikhail Spitkovsky , Mark Uhrich
发明人： James Bennett , G. Cameron Dales , John M. Feland, III , Oleg Kolosov , Eric Low , Leonid Matsiev , William C. Rust , Mikhail Spitkovsky , Mark Uhrich
CPC分类号： G01F23/2967 , G01N9/002 , G01N11/16 , G01N29/022 , G01N29/222 , G01N2291/02818 , G01N2291/02836 , G01N2291/0422 , G01N2291/0423 , G01N2291/0426 , G01N2291/0427
摘要： Fluid monitoring methods, systems and apparatus are disclosed, including a portable subassembly that is in electrical communication with a sensor in contact with the fluid being monitred. Preferred embodiments for the sensor include one or more flexural resonator sensing elements. In preferred embodiments the sensor subassembly is ported to multiple fluidic systems to monitor the fluid properties in an effecient manner.
摘要翻译： 公开了流体监测方法，系统和装置，包括与传感器电连通的便携式子组件，该传感器与被监视的流体接触。 传感器的优选实施例包括一个或多个弯曲谐振器感测元件。 在优选实施例中，传感器子组件移植到多个流体系统以以有效的方式监测流体特性。
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公开(公告)号：US07043969B2
公开(公告)日：2006-05-16
申请号：US10452264
申请日：2003-06-02
申请人： Leonid Matsiev , James Bennett , Daniel M. Pinkas , Mikhail Spitkovsky , Oleg Kolosov , Shenheng Guan , Mark Uhrich , G. Cameron Dales , John F. Varni , Blake Walker , Vladimir Gammer , Dave Padowitz , Eric Low
发明人： Leonid Matsiev , James Bennett , Daniel M. Pinkas , Mikhail Spitkovsky , Oleg Kolosov , Shenheng Guan , Mark Uhrich , G. Cameron Dales , John F. Varni , Blake Walker , Vladimir Gammer , Dave Padowitz , Eric Low
IPC分类号： G01N11/16
CPC分类号： F02D41/021 , F02D2200/0611 , F02D2250/11 , G01F23/2966 , G01N9/002 , G01N11/16 , G01N29/022 , G01N29/036 , G01N29/30 , G01N29/348 , G01N2291/014 , G01N2291/0226 , G01N2291/02416 , G01N2291/02818 , G01N2291/02836 , G01N2291/0422 , G01N2291/0423 , G01N2291/0426 , G01N2291/0427
摘要： A method for analyzing a fluid contained within a machine, comprising the steps of providing a machine including a passage for containing a fluid; placing a sensor including a mechanical resonator in the passage; operating the resonator to have a portion thereof translate through the fluid; and monitoring the response of the resonator to the fluid in the passage. A preferred sensor includes a tuning fork resonator.
摘要翻译： 一种用于分析包含在机器内的流体的方法，包括以下步骤：提供包括用于容纳流体的通道的机器; 将包括机械谐振器的传感器放置在通道中; 操作谐振器以使其一部分翻转通过流体; 以及监测谐振器对通道中的流体的响应。 优选的传感器包括音叉谐振器。
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公开(公告)号：US07254990B2
公开(公告)日：2007-08-14
申请号：US11433265
申请日：2006-05-12
申请人： Leonid Matsiev , James Bennett , Daniel M. Pinkas , Mikhail Spitkovsky , Oleg Kolosov , Shenheng Guan , Mark Uhrich , G. Cameron Dales , John F. Varni , Blake Walker , Vladimir Gammer , Dave Padowitz , Eric Low
发明人： Leonid Matsiev , James Bennett , Daniel M. Pinkas , Mikhail Spitkovsky , Oleg Kolosov , Shenheng Guan , Mark Uhrich , G. Cameron Dales , John F. Varni , Blake Walker , Vladimir Gammer , Dave Padowitz , Eric Low
IPC分类号： G01N11/16
CPC分类号： F02D41/021 , F02D2200/0611 , F02D2250/11 , G01F23/2966 , G01N9/002 , G01N11/16 , G01N29/022 , G01N29/036 , G01N29/30 , G01N29/348 , G01N2291/014 , G01N2291/0226 , G01N2291/02416 , G01N2291/02818 , G01N2291/02836 , G01N2291/0422 , G01N2291/0423 , G01N2291/0426 , G01N2291/0427
摘要： A sensor for sensing one or more properties of a vehicle fluid has a tuning fork resonator adapted to contact the fluid. The tuning fork resonator comprises two tines and is operable to oscillate so that the two tines move in opposite phase at a frequency of less than 1 MHz while contacting the fluid to generate a resonator response indicative of one or more properties of the fluid. In another aspect, a sensor includes a substrate and a flexural resonator on the substrate and adapted to contact the fluid. Circuitry for operation of the resonator is on the substrate. The resonator is adapted to receive an input signal and to oscillate while contacting the fluid to generate a resonator response indicative of one or more properties of the fluid. One suitable application for the invention is monitoring the condition of a vehicle engine oil.
摘要翻译： 用于感测车辆流体的一个或多个特性的传感器具有适于接触流体的音叉谐振器。 音叉谐振器包括两个齿并且可操作以振荡，使得两个齿在小于1MHz的频率下以相反相位移动，同时接触流体以产生指示流体的一个或多个特性的谐振器响应。 在另一方面，传感器包括衬底和在衬底上的弯曲谐振器并且适于接触流体。 用于谐振器操作的电路在基板上。 谐振器适于接收输入信号并且在接触流体时振荡以产生指示流体的一个或多个特性的谐振器响应。 本发明的一个合适的应用是监测车辆发动机油的状态。
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公开(公告)号：US20070272209A1
公开(公告)日：2007-11-29
申请号：US11837415
申请日：2007-08-10
申请人： Leonid Matsiev , James Bennett , Daniel Pinkas , Mikhail Spitkovsky , Oleg Kolosov , Shenheng Guan , Mark Uhrich , G. Dales , John Varni , Blake Walker , Vladimir Gammer , Dave Padowitz , Eric Low
发明人： Leonid Matsiev , James Bennett , Daniel Pinkas , Mikhail Spitkovsky , Oleg Kolosov , Shenheng Guan , Mark Uhrich , G. Dales , John Varni , Blake Walker , Vladimir Gammer , Dave Padowitz , Eric Low
CPC分类号： F02D41/021 , F02D2200/0611 , F02D2250/11 , G01F23/2966 , G01N9/002 , G01N11/16 , G01N29/022 , G01N29/036 , G01N29/30 , G01N29/348 , G01N2291/014 , G01N2291/0226 , G01N2291/02416 , G01N2291/02818 , G01N2291/02836 , G01N2291/0422 , G01N2291/0423 , G01N2291/0426 , G01N2291/0427
摘要： A sensor for sensing one or more properties of a vehicle fluid has a tuning fork resonator adapted to contact the fluid. The tuning fork resonator comprises two tines and is operable to oscillate so that the two tines move in opposite phase at a frequency of less than 1 MHz while contacting the fluid to generate a resonator response indicative of one or more properties of the fluid. In another aspect, a sensor includes a substrate and a flexural resonator on the substrate and adapted to contact the fluid. Circuitry for operation of the resonator is on the substrate. The resonator is adapted to receive an input signal and to oscillate while contacting the fluid to generate a resonator response indicative of one or more properties of the fluid. One suitable application for the invention is monitoring the condition of a vehicle engine oil.
摘要翻译： 用于感测车辆流体的一个或多个特性的传感器具有适于接触流体的音叉谐振器。 音叉谐振器包括两个齿并且可操作以振荡，使得两个齿在小于1MHz的频率下以相反相位移动，同时接触流体以产生指示流体的一个或多个特性的谐振器响应。 在另一方面，传感器包括衬底和在衬底上的弯曲谐振器并且适于接触流体。 用于谐振器操作的电路在基板上。 谐振器适于接收输入信号并且在接触流体时振荡以产生指示流体的一个或多个特性的谐振器响应。 本发明的一个合适的应用是监测车辆发动机油的状态。
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公开(公告)号：US20060218996A1
公开(公告)日：2006-10-05
申请号：US11433265
申请日：2006-05-12
申请人： Leonid Matsiev , James Bennett , Daniel Pinkas , Mikhail Spitkovsky , Oleg Kolosov , Shenheng Guan , Mark Uhrich , G. Dales , John Varni , Blake Walker , Vladimir Gammer , Dave Padowitz , Eric Low
发明人： Leonid Matsiev , James Bennett , Daniel Pinkas , Mikhail Spitkovsky , Oleg Kolosov , Shenheng Guan , Mark Uhrich , G. Dales , John Varni , Blake Walker , Vladimir Gammer , Dave Padowitz , Eric Low
IPC分类号： G01N29/00
CPC分类号： F02D41/021 , F02D2200/0611 , F02D2250/11 , G01F23/2966 , G01N9/002 , G01N11/16 , G01N29/022 , G01N29/036 , G01N29/30 , G01N29/348 , G01N2291/014 , G01N2291/0226 , G01N2291/02416 , G01N2291/02818 , G01N2291/02836 , G01N2291/0422 , G01N2291/0423 , G01N2291/0426 , G01N2291/0427
摘要： A sensor for sensing one or more properties of a vehicle fluid has a tuning fork resonator adapted to contact the fluid. The tuning fork resonator comprises two tines and is operable to oscillate so that the two tines move in opposite phase at a frequency of less than 1 MHz while contacting the fluid to generate a resonator response indicative of one or more properties of the fluid. In another aspect, a sensor includes a substrate and a flexural resonator on the substrate and adapted to contact the fluid. Circuitry for operation of the resonator is on the substrate. The resonator is adapted to receive an input signal and to oscillate while contacting the fluid to generate a resonator response indicative of one or more properties of the fluid. One suitable application for the invention is monitoring the condition of a vehicle engine oil.
摘要翻译： 用于感测车辆流体的一个或多个特性的传感器具有适于接触流体的音叉谐振器。 音叉谐振器包括两个齿并且可操作以振荡，使得两个尖齿以小于1MHz的频率以相反相位移动，同时接触流体以产生指示流体的一个或多个特性的谐振器响应。 在另一方面，传感器包括衬底和在衬底上的弯曲谐振器并且适于接触流体。 用于谐振器操作的电路在基板上。 谐振器适于接收输入信号并且在接触流体时振荡以产生指示流体的一个或多个特性的谐振器响应。 本发明的一个合适的应用是监测车辆发动机油的状态。
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公开(公告)号：US20060031030A1
公开(公告)日：2006-02-09
申请号：US11111846
申请日：2005-04-20
申请人： James Bennett , G. Dales , John Feland , Oleg Kolosov , Eric Low , Leonid Matsiev , William Rust , Mikhail Spitkovsky , Mark Uhrich
发明人： James Bennett , G. Dales , John Feland , Oleg Kolosov , Eric Low , Leonid Matsiev , William Rust , Mikhail Spitkovsky , Mark Uhrich
IPC分类号： G01F23/00
CPC分类号： G01F23/2967 , G01N9/002 , G01N11/16 , G01N29/022 , G01N29/222 , G01N2291/02818 , G01N2291/02836 , G01N2291/0422 , G01N2291/0423 , G01N2291/0426 , G01N2291/0427
摘要： Fluid monitoring methods, systems and apparatus are disclosed. Preferred embodiments comprise one or more flexural resonator sensing elements. In preferred embodiments a sensor or a sensor subassembly is ported to multiple fluidic systems.
摘要翻译： 公开了流体监测方法，系统和装置。 优选实施例包括一个或多个弯曲谐振器感测元件。 在优选实施例中，传感器或传感器子组件被移植到多个流体系统。
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7.发明授权System for monitoring and controlling unit operations that include distillation 有权用于监测和控制包括蒸馏在内的单元操作的系统公开(公告)号：US07603889B2
公开(公告)日：2009-10-20
申请号：US11278340
申请日：2006-03-31
申请人： Stephen Cypes , Mark Uhrich , Eric D. Carlson , Oleg Kolosov , David Padowitz , James Bennett , Leonid Matsiev
发明人： Stephen Cypes , Mark Uhrich , Eric D. Carlson , Oleg Kolosov , David Padowitz , James Bennett , Leonid Matsiev
CPC分类号： B01D5/009 , B01D3/00 , B01D3/06 , B01D3/14 , B01D3/22 , B01D3/322 , B01J19/0006 , B01J2219/00191 , G01N9/002 , G01N29/022 , G01N29/036 , G01N29/222 , G01N2291/0226 , G01N2291/0253 , G01N2291/0254 , G01N2291/0255 , G01N2291/0256 , G01N2291/02818 , G01N2291/0426 , G01N2291/0427 , G01N2291/101 , G01N2291/106
摘要： Fluid sensor methods and systems adapted for monitoring and/or controlling distillation operations in fluidic systems, such as batch distillation operations or continuous distillation operations, are disclosed. Preferred embodiments are directed to process monitoring and/or process control for unit operations involving endpoint determination of a distillation, for example, as applied to a liquid-component-switching operation (e.g., a solvent switching operation), a liquid-liquid separation operation, a solute concentration operation, a dispersed-phase concentration operation, among others.
摘要翻译： 公开了用于监测和/或控制流体系统中的蒸馏操作的流体传感器方法和系统，例如间歇式蒸馏操作或连续蒸馏操作。 优选的实施方案涉及涉及终点确定蒸馏的单元操作的过程监控和/或过程控制，例如应用于液体成分切换操作（例如，溶剂切换操作），液 - 液分离操作 溶质浓缩操作，分散相浓缩操作等。
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公开(公告)号：US20090064693A1
公开(公告)日：2009-03-12
申请号：US12059801
申请日：2008-03-31
申请人： Leonid Matsiev , Oleg Kolosov , Mark D. Uhrich , William Rust , John M. Feland, III , John F. Varni , Blake Walker
发明人： Leonid Matsiev , Oleg Kolosov , Mark D. Uhrich , William Rust , John M. Feland, III , John F. Varni , Blake Walker
IPC分类号： F25B49/00 , G01N29/036 , G01N11/00 , G01N9/00 , G01R27/00
CPC分类号： G01N29/343 , G01N9/002 , G01N11/16 , G01N29/022 , G01N29/036 , G01N29/222 , G01N29/223 , G01N29/228 , G01N29/30 , G01N2009/006 , G01N2291/014 , G01N2291/0226 , G01N2291/0253 , G01N2291/0254 , G01N2291/0256 , G01N2291/02818 , G01N2291/0422 , G01N2291/0426 , G01N2291/0427 , G01N2291/101
摘要： A sensor system and method for analyzing a fluid contained within an environmental control system, comprising the steps of providing a system including a passage for containing a thermal change fluid; placing a sensor including a mechanical resonator in the passage; operating the resonator to have at least a portion thereof translate through the fluid; and monitoring the response of the resonator to the fluid in the passage. A preferred sensor includes a tuning fork resonator.
摘要翻译： 一种用于分析环境控制系统中包含的流体的传感器系统和方法，包括以下步骤：提供包括用于容纳热变换流体的通道的系统; 将包括机械谐振器的传感器放置在通道中; 操作所述谐振器以使其至少一部分翻转通过所述流体; 以及监测谐振器对通道中的流体的响应。 优选的传感器包括音叉谐振器。
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公开(公告)号：US07350367B2
公开(公告)日：2008-04-01
申请号：US10951252
申请日：2004-09-27
申请人： Leonid Matsiev , Oleg Kolosov , Mark D. Uhrich , William Rust , John M. Feland, III , John F. Varni , Blake Walker
发明人： Leonid Matsiev , Oleg Kolosov , Mark D. Uhrich , William Rust , John M. Feland, III , John F. Varni , Blake Walker
CPC分类号： G01N29/343 , G01N9/002 , G01N11/16 , G01N29/022 , G01N29/036 , G01N29/222 , G01N29/223 , G01N29/228 , G01N29/30 , G01N2009/006 , G01N2291/014 , G01N2291/0226 , G01N2291/0253 , G01N2291/0254 , G01N2291/0256 , G01N2291/02818 , G01N2291/0422 , G01N2291/0426 , G01N2291/0427 , G01N2291/101
摘要： A system for monitoring a fluid in an environmental control system includes a mechanical resonator positioned for contacting a thermal change fluid. In some embodiments, the mechanical resonator is positioned in a passage for containing the thermal change fluid. Suitable thermal change fluids include an R-134A refrigerant, a mineral oil, an ester lubricant or a mixture thereof; a superheated refrigerant; or an elevated pressure and elevated temperature vapor, an elevated pressure liquid, a reduced pressure liquid, a reduced pressure vapor and combinations thereof. The mechanical resonator can be a flexural resonator or a torsion resonator. In some embodiments, the mechanical resonator is a tuning fork resonator. Methods of the invention include monitoring a response of the mechanical resonator to the thermal change fluid. In some embodiments, at least a portion of the mechanical resonator is translated through the thermal change fluid and the response of the resonator to the fluid is monitored.
摘要翻译： 用于监测环境控制系统中的流体的系统包括定位成接触热变化流体的机械谐振器。 在一些实施例中，机械谐振器位于用于容纳热变换流体的通道中。 合适的热变性流体包括R-134A制冷剂，矿物油，酯润滑剂或其混合物; 过热制冷剂; 或升高的压力和高温蒸汽，高压液体，减压液体，减压蒸气及其组合。 机械谐振器可以是弯曲谐振器或扭转谐振器。 在一些实施例中，机械谐振器是音叉谐振器。 本发明的方法包括监测机械谐振器对热变化流体的响应。 在一些实施例中，机械谐振器的至少一部分通过热变换流体平移，并且监测谐振器对流体的响应。
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公开(公告)号：US20070017291A1
公开(公告)日：2007-01-25
申请号：US11278340
申请日：2006-03-31
申请人： Stephen Cypes , Mark Uhrich , Eric Carlson , Oleg Kolosov , David Padowitz , James Bennett , Leonid Matsiev
发明人： Stephen Cypes , Mark Uhrich , Eric Carlson , Oleg Kolosov , David Padowitz , James Bennett , Leonid Matsiev
CPC分类号： B01D5/009 , B01D3/00 , B01D3/06 , B01D3/14 , B01D3/22 , B01D3/322 , B01J19/0006 , B01J2219/00191 , G01N9/002 , G01N29/022 , G01N29/036 , G01N29/222 , G01N2291/0226 , G01N2291/0253 , G01N2291/0254 , G01N2291/0255 , G01N2291/0256 , G01N2291/02818 , G01N2291/0426 , G01N2291/0427 , G01N2291/101 , G01N2291/106
摘要： Fluid sensor methods and systems adapted for monitoring and/or controlling distillation operations in fluidic systems, such as batch distillation operations or continuous distillation operations, are disclosed. Preferred embodiments are directed to process monitoring and/or process control for unit operations involving endpoint determination of a distillation, for example, as applied to a liquid-component-switching operation (e.g., a solvent switching operation), a liquid-liquid separation operation, a solute concentration operation, a dispersed-phase concentration operation, among others.
摘要翻译： 公开了用于监测和/或控制流体系统中的蒸馏操作的流体传感器方法和系统，例如间歇式蒸馏操作或连续蒸馏操作。 优选的实施方案涉及涉及终点确定蒸馏的单元操作的过程监控和/或过程控制，例如应用于液体成分切换操作（例如，溶剂切换操作），液 - 液分离操作 溶质浓缩操作，分散相浓缩操作等。
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