-
1.发明申请TIGHTNESS TEST EVALUATION MODULE FOR A VALVE AND ACTUATOR MONITORING SYSTEM 审中-公开用于阀门和执行器监控系统的紧固性测试评估模块
公开(公告)号：WO2018041845A1
公开(公告)日：2018-03-08
申请号：PCT/EP2017/071681
申请日：2017-08-29
Applicant: GENERAL ELECTRIC TECHNOLOGY GMBH
Inventor： REIGL, Martin
CPC classification number: F01D17/06 , B23P6/002 , B23P6/02 , F01D17/145 , F01D21/003 , F01D21/02 , F01D21/20 , F05D2260/80 , F05D2270/021 , G01M3/00 , G01M15/14
Abstract: The present application provides a method of evaluating valve (270,280) tightness in a turbine (100) by a data acquisition system. The method may include the steps of receiving a number of operating parameters from a number of sensors (380), wherein the operating parameters may include rotor acceleration and rotor speed, comparing the rotor acceleration and the rotor speed to predetermined values, and altering one or more of the operating parameters and/or initiating repair procedures if the rotor acceleration and/or the rotor speed is increasing and/or exceeds predetermined values.
Abstract translation: 本申请提供了一种通过数据采集系统评估涡轮机（100）中的阀（270,280）密封性的方法。 该方法可以包括以下步骤：从多个传感器（380）接收多个操作参数，其中操作参数可以包括转子加速度和转子速度;将转子加速度和转子速度与预定值进行比较;以及改变一个或多个 如果转子加速度和/或转子速度增加和/或超过预定值，则更多的操作参数和/或启动修理程序。
-
2.发明申请ADVANCED STARTUP COUNTER MODULE FOR A VALVE AND ACTUATOR MONITORING SYSTEM 审中-公开先进的启动计数器模块用于阀门和执行器监控系统
公开(公告)号：WO2018041847A1
公开(公告)日：2018-03-08
申请号：PCT/EP2017/071683
申请日：2017-08-29
Applicant: GENERAL ELECTRIC TECHNOLOGY GMBH
Inventor： REIGL, Martin
Abstract: The present application provides a method of evaluating fatigue damage in a turbine (100) by a data acquisition system. The method may include the steps of receiving a number of operating parameters from a number of sensors (380), determining: a run time from start-up until the turbine reaches X percent load and a start-up temperature transient from start-up until the turbine reaches X percent load, calculating: a run time ratio of the determined run time until the turbine reaches X percent load to a predetermined run time, a start-up temperature ratio of the determined start-up temperature transient to a predetermined start-up temperature transient, and a fatigue severity factor by averaging the run time ratio and the start-up temperature ratio, and based upon the determined fatigue severity factor, altering one or more of the operating parameters and/ or initiating repair procedures.
Abstract translation: 本申请提供了一种通过数据采集系统评估涡轮机（100）中的疲劳损伤的方法。 该方法可以包括以下步骤：从多个传感器（380）接收多个操作参数，确定：从启动直到涡轮机达到X百分比负载的运行时间和从启动直到启动温度瞬变 所述涡轮机达到X百分比负载，计算：所确定的直到所述涡轮机达到X百分比负载的运行时间与预定运行时间的运行时间比率，所确定的启动温度瞬态值与预定启动温度之间的启动温度比率， 通过对运行时间比率和启动温度比率进行平均并且基于所确定的疲劳度量因子来改变一个或多个运行参数和/或启动修复程序来确定疲劳强度因子。 >
-
3.发明申请GUIDE CONDITION ASSESSMENT MODULE FOR A VALVE AND ACTUATOR MONITORING SYSTEM 审中-公开用于阀门和执行机构监控系统的导向条件评估模块
公开(公告)号：WO2018041848A1
公开(公告)日：2018-03-08
申请号：PCT/EP2017/071684
申请日：2017-08-29
Applicant: GENERAL ELECTRIC TECHNOLOGY GMBH
Inventor： REIGL, Martin
IPC: F01D17/14
Abstract: The present application and the resultant patent further provide a method of evaluating valve spindle leakage and guide deformation in a turbine (100) by a data acquisition system (710). The method may include the steps of receiving a number of operating parameters from a number of sensors (380), generating a friction hysteresis curve based on the operating parameters, determining a friction characteristic based on the friction hysteresis curve, comparing the friction characteristic to previous friction characteristics, and altering one or more of the operating parameters and/or initiating repair procedures if the friction characteristic is increasing and/or exceeds a predetermined value.
Abstract translation: 本申请和由此产生的专利进一步提供了一种通过数据采集系统（710）评估阀轴泄漏并引导涡轮机（100）中的变形的方法。 该方法可以包括以下步骤：从多个传感器（380）接收多个操作参数，基于操作参数生成摩擦滞后曲线，基于摩擦滞后曲线确定摩擦特性，将摩擦特性与先前的 摩擦特性，并且如果摩擦特性增加和/或超过预定值，则改变一个或多个操作参数和/或启动修复过程。
-
4.发明申请
公开(公告)号：WO2018178766A1
公开(公告)日：2018-10-04
申请号：PCT/IB2018/000403
申请日：2018-03-28
Applicant: GENERAL ELECTRIC TECHNOLOGY GMBH
Inventor： REIGL, Martin , LANGE, Soeren, Andreas
CPC classification number: F01K13/003 , F01D17/145 , F05D2220/31 , F05D2260/80 , F05D2260/83 , F16K37/0041 , F16K37/0083 , G01M5/0041 , G01M15/14 , G05B23/0283
Abstract: The present application provides a method, of evaluating fatigue damage is an actuator -spring of a valve used in a turbine by a data acquisition system. The method may include de the steps of receiving a number of operating parameters from, a number of sensors including valve spindle position over time, determining cyclic loading on the actuator spring based upon the valve spindle position over time, generating an intended design lifetime for the actuator spring, determining a fatigue damage indicator based on the cyclic loading as compared to the intended design lifetime, and altering one or more of the operating parameters and/or initiating repair procedures based upon the fatigue damage indicator.
-
Patent Agency Ranking5.发明申请SOLID PARTICLE EROSION INDICATOR MODULE FOR A VALVE AND ACTUATOR MONITORING SYSTEM 审中-公开用于阀门和执行器监控系统的固体颗粒侵蚀指示器模块
公开(公告)号：WO2018041893A1
公开(公告)日：2018-03-08
申请号：PCT/EP2017/071760
申请日：2017-08-30
Applicant: GENERAL ELECTRIC TECHNOLOGY GMBH
Inventor： REIGL, Martin
Abstract: The present application provides a method of evaluating valve conditions in a turbine by a data acquisition system. The method may include the steps of receiving a number of operating parameters from a number of sensors, wherein the operating parameters may include steam temperatures determined over time and steam pressure, determining a steam chemistry, a throttling history, and a piping material, determining a probability of valve erosion based upon the steam temperatures determined over time, the steam chemistry, the throttling history, and the piping material, and altering one or more of the operating parameters and/or initiating repair procedures based upon the determined probability.
Abstract translation: 本申请提供了一种通过数据采集系统评估涡轮机中的气门状况的方法。 该方法可以包括以下步骤：从多个传感器接收若干操作参数，其中操作参数可以包括随时间确定的蒸汽温度和蒸汽压力，确定蒸汽化学成分，节流历史和管道材料，确定 基于随时间确定的蒸汽温度，蒸汽化学性质，节流历史和管道材料，以及基于所确定的概率改变一个或多个操作参数和/或启动修理程序的阀侵蚀概率。
-
6.发明申请INSULATION QUALITY INDICATOR MODULE FOR A VALVE AND ACTUATOR MONITORING SYSTEM 审中-公开用于阀门和执行器监控系统的绝缘质量指示器模块
公开(公告)号：WO2018041894A1
公开(公告)日：2018-03-08
申请号：PCT/EP2017/071762
申请日：2017-08-30
Applicant: GENERAL ELECTRIC TECHNOLOGY GMBH
Inventor： REIGL, Martin
CPC classification number: F01D21/003 , F01D17/145 , F01D17/20 , F01D21/12 , F01D25/145 , F01D25/24 , F05D2220/31 , F05D2230/80 , F05D2260/80 , F05D2270/3032 , G01J5/0088 , G01J2005/0081 , G01N25/72
Abstract: The present application provides a method of evaluating insulation quality in a turbine by a data acquisition system. The method may include the steps of receiving a number of operating parameters from a number of sensors (520,530,540,550), wherein the operating parameters may include casing temperatures and insulation temperatures, comparing the casing temperatures and the insulation temperatures to predetermined casing and insulation values, and altering one or more of the operating parameters and/or initiating repair procedures if the casing temperatures fall below the casing predetermined values and/or the insulation temperatures exceed the insulation predetermined values.
Abstract translation: 本申请提供了一种通过数据采集系统评估涡轮机中的绝缘质量的方法。 该方法可以包括以下步骤：从多个传感器（520,530,540,550）接收多个操作参数，其中操作参数可以包括套管温度和绝热温度，将套管温度和绝热温度与预定的套管和绝热值比较，以及 如果套管温度低于套管预定值和/或绝缘温度超过绝缘预定值，则改变一个或多个操作参数和/或启动修复过程。
-
7.发明申请VALVE STROKE AND SPINDLE WAY COUNTER MODULE FOR A VALVE AND ACTUATOR MONITORING SYSTEM 审中-公开用于阀门和执行器监控系统的阀门行程和主轴方式计数器模块
公开(公告)号：WO2018041849A1
公开(公告)日：2018-03-08
申请号：PCT/EP2017/071685
申请日：2017-08-29
Applicant: GENERAL ELECTRIC TECHNOLOGY GMBH
Inventor： REIGL, Martin
CPC classification number: F01D21/003 , F01D17/145 , F01D17/20 , F05D2220/30 , F05D2220/31 , F05D2230/72 , F05D2230/80 , F05D2260/80 , F05D2270/11 , F05D2270/303 , F16K37/0083 , G01M99/008
Abstract: The present application provides a method of evaluating spindle component wear in a turbine (100) by a data acquisition system. The method may include the steps of receiving a number of operating parameters from a number of sensors (380), wherein the operating parameters may include spindle position from which a number of spindle strokes and an accumulated spindle distance may be determined and temperature, generating a movement history based on the operating parameters, comparing the movement history to predetermined values, and altering one or more of the operating parameters and/or initiating repair procedures if the movement history exceeds predetermined values.
Abstract translation: 本申请提供了一种通过数据采集系统评估涡轮机（100）中的主轴部件磨损的方法。 该方法可以包括以下步骤：从多个传感器（380）接收多个操作参数，其中该操作参数可以包括主轴位置，从该主轴位置可以确定多个主轴行程和累积的主轴距离并且确定温度，从而生成 基于操作参数的移动历史，将移动历史与预定值进行比较，并且如果移动历史超过预定值，则改变一个或多个操作参数和/或启动修复过程。
-
8.发明申请ADVANCED TIGHTNESS TEST EVALUATION MODULE FOR A VALVE AND ACTUATOR MONITORING SYSTEM 审中-公开用于阀门和执行器监控系统的先进紧固测试评估模块
公开(公告)号：WO2018041846A1
公开(公告)日：2018-03-08
申请号：PCT/EP2017/071682
申请日：2017-08-29
Applicant: GENERAL ELECTRIC TECHNOLOGY GMBH
Inventor： REIGL, Martin , MAECKLE, Frank
CPC classification number: F01D21/003 , F05D2220/31 , F05D2260/83 , G01M3/2876 , G01M15/14
Abstract: The present application provides a method of evaluating valve tightness in a turbine (100) by a data acquisition system (710). The method may include the steps of receiving a number of operating parameters from a number of sensors (380), opening a first valve (270) and closing a second valve (280), closing the first valve (270), determining a pressure decay time between the first valve (270) and the second valve (280), determining a stable value of pressure between the first valve (270) and the second valve (280), comparing the pressure decay time and the stable value of pressure to predetermined values, and altering one or more of the operating parameters and/or initiating repair procedures if the pressure decay time and/or the stable value of pressure is increasing and/or exceeds the predetermined values.
Abstract translation: 本申请提供了一种通过数据采集系统（710）评估涡轮机（100）中的阀紧密度的方法。 该方法可包括以下步骤：从多个传感器（380）接收多个操作参数，打开第一阀（270）并关闭第二阀（280），关闭第一阀（270），确定压力衰减 （270）和第二阀（280）之间的时间，确定第一阀（270）和第二阀（280）之间的稳定的压力值，将压力衰减时间和稳定的压力值与预定的 值，并且如果压力衰减时间和/或压力稳定值增加和/或超过预定值，则改变一个或多个操作参数和/或启动修复过程。
-
9.发明申请TIGHTNESS TEST EVALUATION MODULE FOR A VALVE AND ACTUATOR MONITORING SYSTEM 审中-公开用于阀门和执行器监控系统的紧固性测试评估模块
公开(公告)号：WO2018041844A1
公开(公告)日：2018-03-08
申请号：PCT/EP2017/071680
申请日：2017-08-29
Applicant: GENERAL ELECTRIC TECHNOLOGY GMBH
Inventor： REIGL, Martin
Abstract: The present application provides a method of evaluating valve tightness in a turbine (100) by a data acquisition system. The method may include the steps of receiving a number of operating parameters from a number of sensors (380), wherein the operating parameters may include rotor acceleration and rotor speed, comparing the rotor acceleration and the rotor speed to predetermined values, and altering one or more of the operating parameters and/or initiating repair procedures if the rotor acceleration and/or the rotor speed is increasing and/or exceeds predetermined values.
Abstract translation: 本申请提供了一种通过数据采集系统评估涡轮机（100）中的阀紧密度的方法。 该方法可以包括以下步骤：从多个传感器（380）接收多个操作参数，其中操作参数可以包括转子加速度和转子速度;将转子加速度和转子速度与预定值进行比较;以及改变一个或多个 如果转子加速度和/或转子速度增加和/或超过预定值，则更多的操作参数和/或启动修理程序。
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.017 seconds)
