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公开(公告)号：US20170010250A1
公开(公告)日：2017-01-12
申请号：US15275089
申请日：2016-09-23
Applicant: General Electric Company
Inventor： Sandip Maity , Nagapriya Kavoori Sethurnadhavan , Samhitha Palanganda Poonacha , Prashanth Raghavendra Prasad
CPC classification number: G01N33/2841 , G01N21/3504 , G01N25/005
Abstract: A system, comprising at least one source for irradiating electromagnetic radiation into a sample fluid and a reference fluid resulting in a change in a temperature of the sample fluid and a change in a temperature of the reference fluid, and a processing subsystem that monitors and determines a concentration of a gas of interest dissolved in the sample fluid based upon a difference between the change in the temperature of the sample fluid and the change in the temperature of the reference fluid, wherein the reference fluid does not contain the gas of interest, and the electromagnetic radiation has a wavelength range corresponding to a spectral absorption range of the gas of interest.
Abstract translation: 一种系统，包括用于将电磁辐射照射到样品流体中的至少一个源和导致样品流体的温度变化和参考流体的温度变化的参考流体，以及监测和确定 基于样品流体的温度变化与参考流体的温度变化之间的差异，溶解在样品流体中的目标气体的浓度，其中参考流体不包含感兴趣的气体，以及 电磁辐射具有对应于感兴趣的气体的光谱吸收范围的波长范围。
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公开(公告)号：US20150367872A1
公开(公告)日：2015-12-24
申请号：US14841209
申请日：2015-08-31
Applicant: General Electric Company
Inventor： Yuri Alexeyevich Plotnikov , Brett Alexander Matthews , Ajith Kuttannair Kumar , Jeffrey Michael Fries , Joseph Forrest Noffsinger , Samhitha Palanganda Poonacha , Tannous Frangieh , Frederick Wilson Wheeler , Brian Lee Staton , Timothy Robert Brown , Gregory Boverman , Majid Nayeri
CPC classification number: B61L23/044 , B61L3/18
Abstract: Systems and methods for examining a route inject one or more electrical examination signals into a conductive route from onboard a vehicle system traveling along the route, detect one or more electrical characteristics of the route based on the one or more electrical examination signals, apply a filter to the one or more electrical characteristics, and detect a break in conductivity of the route responsive to the one or more electrical characteristics decreasing by more than a designated drop threshold for a time period within a designated drop time period. Feature vectors may be determined for the electrical characteristics and compared to one or more patterns in order to distinguish between breaks in the conductivity of the route and other causes for changes in the electrical characteristics.
Abstract translation: 用于检查路线的系统和方法将一个或多个电检查信号从沿着路线行进的车辆系统上的导电路线注入，基于一个或多个电检查信号检测路线的一个或多个电特性，应用滤波器 响应所述一个或多个电气特性，在指定的下降时间段内的一段时间内减小超过指定的下降阈值，检测所述路线的电导率中断。 可以针对电特性确定特征向量，并与一个或多个图案进行比较，以区分路线的导电性的断裂和电特性变化的其它原因。
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公开(公告)号：US20190093474A1
公开(公告)日：2019-03-28
申请号：US15712477
申请日：2017-09-22
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Samhitha Palanganda Poonacha , Edward Randall Furlong , Anusha Rammohan , Aditya Bhakta , Abhirup Mondal , Vinod Veera Reddy
IPC: E21B47/10
Abstract: A method includes receiving field measurement data of a plurality of well-pumps disposed respectively in a plurality of wells. The field measurement data are representative of speed data and run-time data of the plurality of well-pumps. The method further includes receiving commingled-flow measurement data. The commingled-flow measurement data are representative of a combined fluid flow data of the plurality of wells. The method further includes determining, by an optimizer unit, well-flow data of the plurality of wells based on the commingled-flow measurement data, the field measurement data, and a plurality of conservation constraints generated by a constraint generator. The well-flow data are representative of fluid flow data from each of the plurality of wells. The method also includes controlling operation of at least one of the plurality of well-pumps based on the well-flow data to control fluid production from the plurality of wells.
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公开(公告)号：US20180195405A1
公开(公告)日：2018-07-12
申请号：US15404903
申请日：2017-01-12
Applicant: General Electric Company
CPC classification number: F01D21/003 , F01K7/16 , F01K23/10 , F01K23/101 , F02C3/04 , F02C6/18 , G01L3/26 , G01M15/14 , Y02E20/16
Abstract: A non-transitory computer readable medium stores instructions that are executed by a processor of a monitoring that when executed, the processor receives a state of at least one operational parameter of the turbomachinery. Then, the processor determines whether the state is within a region of accuracy of a stored record of a stored state stored in the memory. When the state is within the region of accuracy, the processor determines at least one operating condition from the stored record. Alternatively, when the state is not within the first region of accuracy, the processor stores the state as a new record in the memory.
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公开(公告)号：US20180065650A1
公开(公告)日：2018-03-08
申请号：US15797086
申请日：2017-10-30
Applicant: General Electric Company
Inventor： Yuri Alexeyevich Plotnikov , Brett Alexander Matthews , Ajith Kuttannair Kumar , Jeffrey Michael Fries , Joseph Forrest Noffsinger , Samhitha Palanganda Poonacha , Tannous Frangieh , Frederick Wilson Wheeler , Brian Lee Staton , Timothy Robert Brown , Gregory Boverman , Majid Nayeri
CPC classification number: B61L23/044 , B61L3/08 , B61L3/10 , B61L23/045 , B61L23/34 , B61L2205/04
Abstract: Systems for examining a route inject one or more electrical examination signals into a conductive route from onboard a vehicle system traveling along the route, detect one or more electrical characteristics of the route based on the one or more electrical examination signals, and detect a break in conductivity of the route responsive to the one or more electrical characteristics decreasing by more than a designated drop threshold for a time period within a designated drop time period. Feature vectors may be determined for the electrical characteristics and compared to one or more patterns in order to distinguish between breaks in the conductivity of the route and other causes for changes in the electrical characteristics.
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Patent Agency Ranking
公开(公告)号：US10697318B2
公开(公告)日：2020-06-30
申请号：US15404903
申请日：2017-01-12
Applicant: General Electric Company
Abstract: A non-transitory computer readable medium stores instructions that are executed by a processor of a monitoring that when executed, the processor receives a state of at least one operational parameter of the turbomachinery. Then, the processor determines whether the state is within a region of accuracy of a stored record of a stored state stored in the memory. When the state is within the region of accuracy, the processor determines at least one operating condition from the stored record. Alternatively, when the state is not within the first region of accuracy, the processor stores the state as a new record in the memory.
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公开(公告)号：US09869634B2
公开(公告)日：2018-01-16
申请号：US14837052
申请日：2015-08-27
Applicant: General Electric Company
CPC classification number: G01N21/39 , G01J3/4338 , G01N21/031 , G01N21/314 , G01N21/3504 , G01N2021/399 , G01N2201/06113
Abstract: A method implemented on a processor includes emitting a light beam from a light source to a component in an absorption cell, wherein the light beam comprises a plurality of wavelength beams. The method further includes generating a plurality of response signals due to the presence of the component, corresponding to the plurality of wavelength beams of the light beam. The method also includes detecting the plurality of response signals by a photo detector coupled to the absorption cell. The method includes determining a concentration of the component based on the plurality of response signals.
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公开(公告)号：US09453806B2
公开(公告)日：2016-09-27
申请号：US14134525
申请日：2013-12-19
Applicant: General Electric Company
Inventor： Sandip Maity , Nagapriya Kavoori Sethumadhavan , Samhitha Palanganda Poonacha , Prashanth Raghavendra Prasad
IPC: G01N33/28 , G01N25/00 , G01N21/3504
CPC classification number: G01N33/2841 , G01N21/3504 , G01N25/005
Abstract: A system, comprising at least one source for irradiating electromagnetic radiation into a sample fluid and a reference fluid resulting in a change in a temperature of the sample fluid and a change in a temperature of the reference fluid, and a processing subsystem that monitors and determines a concentration of a gas of interest dissolved in the sample fluid based upon a difference between the change in the temperature of the sample fluid and the change in the temperature of the reference fluid, wherein the reference fluid does not contain the gas of interest, and the electromagnetic radiation has a wavelength range corresponding to a spectral absorption range of the gas of interest.
Abstract translation: 一种系统，包括用于将电磁辐射照射到样品流体中的至少一个源和导致样品流体的温度变化和参考流体的温度变化的参考流体，以及监测和确定 基于样品流体的温度变化与参考流体的温度变化之间的差异，溶解在样品流体中的目标气体的浓度，其中参考流体不包含感兴趣的气体，以及 电磁辐射具有对应于感兴趣的气体的光谱吸收范围的波长范围。
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公开(公告)号：US20140165704A1
公开(公告)日：2014-06-19
申请号：US14134525
申请日：2013-12-19
Applicant: General Electric Company
Inventor： Sandip Maity , Nagapriya Kavoori Sethumadhavan , Samhitha Palanganda Poonacha , Prashanth Raghavendra Prasad
IPC: G01N25/02
CPC classification number: G01N33/2841 , G01N21/3504 , G01N25/005
Abstract: A system, comprising at least one source for irradiating electromagnetic radiation into a sample fluid and a reference fluid resulting in a change in a temperature of the sample fluid and a change in a temperature of the reference fluid, and a processing subsystem that monitors and determines a concentration of a gas of interest dissolved in the sample fluid based upon a difference between the change in the temperature of the sample fluid and the change in the temperature of the reference fluid, wherein the reference fluid does not contain the gas of interest, and the electromagnetic radiation has a wavelength range corresponding to a spectral absorption range of the gas of interest.
Abstract translation: 一种系统，包括用于将电磁辐射照射到样品流体中的至少一个源和导致样品流体的温度变化和参考流体的温度变化的参考流体，以及监测和确定 基于样品流体的温度变化与参考流体的温度变化之间的差异，溶解在样品流体中的目标气体的浓度，其中参考流体不包含感兴趣的气体，以及 电磁辐射具有对应于感兴趣的气体的光谱吸收范围的波长范围。
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公开(公告)号：US09846148B2
公开(公告)日：2017-12-19
申请号：US15275089
申请日：2016-09-23
Applicant: General Electric Company
Inventor： Sandip Maity , Nagapriya Kavoori Sethurnadhavan , Samhitha Palanganda Poonacha , Prashanth Raghavendra Prasad
IPC: G01N33/28 , G01N25/00 , G01N21/3504
CPC classification number: G01N33/2841 , G01N21/3504 , G01N25/005
Abstract: A system, comprising at least one source for irradiating electromagnetic radiation into a sample fluid and a reference fluid resulting in a change in a temperature of the sample fluid and a change in a temperature of the reference fluid, and a processing subsystem that monitors and determines a concentration of a gas of interest dissolved in the sample fluid based upon a difference between the change in the temperature of the sample fluid and the change in the temperature of the reference fluid, wherein the reference fluid does not contain the gas of interest, and the electromagnetic radiation has a wavelength range corresponding to a spectral absorption range of the gas of interest.
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