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1. 发明申请

US20100152907A1 METHOD FOR PRESSURE-SENSOR WEAR STATE DETERMINATION OF A VALVE MECHANISM 审中-公开
标题翻译：用于压力传感器磨损状态的方法确定阀门机构
公开(公告)号：US20100152907A1
公开(公告)日：2010-06-17
申请号：US12637367
申请日：2009-12-14
申请人： Urs E. Meier , Detlef Pape
发明人： Urs E. Meier , Detlef Pape
IPC分类号： G05D7/06 , F16K31/02 , G06F17/18
CPC分类号： F16K37/0091 , F15B19/005
摘要： A method and a valve arrangement are disclosed for pressure-sensor diagnosis of an operating state of a valve arrangement for controlling a process medium flow, in which a valve element, which is arranged such that it can move axially within a valve housing, is moved by application of control pressure, with the control pressure being determined in the starting and/or stopped phase of the valve element in order to determine static friction. A pressure rise value of control pressure required to start movement of the valve element is measured repeatedly and successively after the movement of the valve element has been stopped. The measured pressure rise values are temporarily stored in a memory unit. A diagnosis unit accesses the pressure rise values in order to determine a probable influence of the static friction on the movement of the valve element, by statistical analysis.
摘要翻译：公开了一种用于压力传感器诊断用于控制过程介质流的阀装置的操作状态的方法和阀装置，其中被布置成使其能够在阀壳体内轴向移动的阀元件被移动通过施加控制压力，在阀元件的启动和/或停止阶段确定控制压力，以便确定静摩擦力。在阀元件的移动已经停止之后，重复并连续地测量开始阀元件运动所需的控制压力的压力上升值。测量的压力上升值被临时存储在存储器单元中。通过统计分析，诊断单元访问压力上升值，以便确定静摩擦对阀元件运动的可能影响。

2. 发明申请

US20100147395A1 METHOD FOR DETERMINING THE PATH AND PRESSURE WEAR CONDITION OF A VALVE MECHANISM AND VALVE ARRANGEMENT USING SUCH A VALVE 失效
标题翻译：使用这种阀确定阀门机构和阀门装置的路径和压力磨损条件的方法
公开(公告)号：US20100147395A1
公开(公告)日：2010-06-17
申请号：US12637339
申请日：2009-12-14
申请人： Urs E. MEIER , Detlef Pape
发明人： Urs E. MEIER , Detlef Pape
IPC分类号： F15D1/00
CPC分类号： F16K31/1262 , F16K37/0041 , G05B23/0256 , G05B2219/24077 , Y10T137/0318 , Y10T137/0396 , Y10T137/7722 , Y10T137/7762
摘要： A method for sensor operating-state determination of a valve arrangement to control a process medium flow through a pipeline having a valve element, arranged such that it can move axially within a valve housing via a pneumatic actuating drive by application of control pressure, with the control pressure being measured and evaluated in order to determine the sliding friction during the movement. The valve element can be moved at a constant speed over at least a subarea of the travel movement, the value of which speed is measured via a position sensor system for signal processing, with the currently applied control pressure being measured at approximately the same time for signal processing via a pressure sensor system. The current sliding friction of the valve element can be determined as a measure of wear state from both measured values, by an electronic evaluation unit, based on a proportional drive force expressed by the control pressure which occurs when the valve element is traveling at a constant speed.
摘要翻译：一种用于传感器操作状态确定阀装置的方法，用于控制通过具有阀元件的管道的处理介质流，该管道布置成使得其可以通过施加控制压力的气动致动驱动器在阀壳体内轴向移动，测量和评估控制压力，以确定运动过程中的滑动摩擦力。阀元件可以在行进运动的至少一个子区域上以恒定的速度移动，通过用于信号处理的位置传感器系统来测量该速度的值，其中当前施加的控制压力大约在同一时间被测量通过压力传感器系统进行信号处理。阀元件的当前滑动摩擦可以通过电子评估单元根据由阀元件以恒定行驶时发生的控制压力表示的比例驱动力来确定为来自两个测量值的磨损状态的测量值速度。

3. 发明授权

US09003876B2 Thermal mass flowmeter with a metal-encapsulated sensor system 有权
标题翻译：具有金属封装传感器系统的热质量流量计
公开(公告)号：US09003876B2
公开(公告)日：2015-04-14
申请号：US13097829
申请日：2011-04-29
申请人： Axel Kramer , Detlef Pape , Kai Hencken , Urs E. Meier
发明人： Axel Kramer , Detlef Pape , Kai Hencken , Urs E. Meier
IPC分类号： G01F1/68 , G01F1/692 , G01F1/684
CPC分类号： G01F1/692 , G01F1/684
摘要： A thermal mass flowmeter with a metal-encapsulated sensor system is provided. The sensor system included at least one heating resistor having a platelet geometry, and a sensor cap surrounding the at least one heating resistor. At least one distal end area of the sensor cap is formed with a flat rectangular cross section corresponding to the platelet geometry of the heating resistor, such that the distal end area of the sensor cap surrounds the heating resistor closely with an accurate fit (e.g., with a predetermined gap therebetween).
摘要翻译：提供了具有金属封装传感器系统的热质量流量计。传感器系统包括至少一个具有血小板几何形状的加热电阻器，以及围绕至少一个加热电阻器的传感器盖。传感器盖的至少一个远端区域形成有对应于加热电阻器的血小板几何形状的扁平矩形横截面，使得传感器盖的远端区域以精确的配合（例如，其间具有预定的间隙）。

4. 发明授权

US08509952B2 Method for position-dependent electronic wear state determination of a valve mechanism, and a pneumatic valve 有权
标题翻译：阀机构位置相关电子磨损状态测定方法及气动阀
公开(公告)号：US08509952B2
公开(公告)日：2013-08-13
申请号：US12644992
申请日：2009-12-22
申请人： Andreas Stelter , Urs E. Meier , Detlef Pape
发明人： Andreas Stelter , Urs E. Meier , Detlef Pape
IPC分类号： G05D7/00
CPC分类号： F16K31/126 , F16K37/0041 , Y10T137/8158 , Y10T137/8242 , Y10T137/87209
摘要： A method and a valve arrangement are provided for electronic wear state determination of the valve arrangement for controlling a process medium flow. A valve element, which is arranged so as to move axially within a valve housing, is moved via electrically drivable linear drive means on the basis of positioning regulation. The valve element has an essentially constant drive force applied to it, and a position speed profile over the switching travel of the valve element is determined by detecting the speed as a function of the current position of the valve element. A change profile is created by comparing the determined speed profile with previous position speed profiles, as a measure of the position-dependent wear state of the valve mechanism.
摘要翻译：提供了一种方法和阀装置，用于电子磨损状态确定用于控制处理介质流的阀装置。基于定位调节，通过电驱动的线性驱动装置移动被布置成在阀壳体内轴向移动的阀元件。阀元件具有施加到其上的基本恒定的驱动力，并且通过检测作为阀元件的当前位置的函数的速度来确定阀元件的开关行程上的位置速度分布。通过将确定的速度曲线与先前的位置速度曲线进行比较来创建变化曲线，作为阀机构的依赖于位置的磨损状态的量度。

5. 发明授权

US08281705B2 Method for detecting the drive type of an actuator (II) 有权
标题翻译：用于检测致动器（II）的驱动类型的方法
公开(公告)号：US08281705B2
公开(公告)日：2012-10-09
申请号：US12328954
申请日：2008-12-05
申请人： Thomas Kleegrewe , Stefan Engelke , Andreas Stelter , Wolfgang Scholz , Urs E. Meier , Detlef Pape
发明人： Thomas Kleegrewe , Stefan Engelke , Andreas Stelter , Wolfgang Scholz , Urs E. Meier , Detlef Pape
IPC分类号： F01B31/12 , F15B9/10
CPC分类号： F15B21/08 , F15B19/002 , G01B7/30 , G01B21/22
摘要： A method is disclosed for detecting the drive type of an actuator, e.g., a pneumatic actuator, having a positioner for operating a final control element in a process engineering plant. The actuator is connected to the positioner by a mounting set, the positioner comprising an electronic control unit, which uses a microcontroller to receive one or more input signals, and to output actuating signals to control the flow of gas to or from the chambers of a single-acting or double-acting pneumatic drive. The position feedback sensors are equipped with a rotational measuring system. During commissioning of the actuator, the relationship between the drive volumes and the position signal is found and compared with transfer characteristics of known drive types. Where there is a match between the transfer characteristic defined by the value pairs of the given actuator and one of the transfer characteristics of the known drive types, the identified drive type is assigned to the given actuator.
摘要翻译：公开了一种用于检测致动器（例如气动致动器）的驱动类型的方法，其具有用于在过程工程设备中操作最终控制元件的定位器。致动器通过安装组件连接到定位器，定位器包括电子控制单元，该电子控制单元使用微控制器来接收一个或多个输入信号，并输出致动信号以控制气体到达或来自腔室的气流单作用或双作用气动驱动。位置反馈传感器配备有旋转测量系统。在执行器调试期间，找到驱动体积和位置信号之间的关系，并将其与已知驱动类型的传递特性进行比较。在由给定致动器的值对定义的传递特性与已知驱动类型的传送特性之间存在匹配的情况下，将所识别的驱动类型分配给给定的致动器。

6. 发明授权

US08122905B2 Method and arrangement for diagnosis of a final control element 有权
标题翻译：用于诊断最终控制元件的方法和装置
公开(公告)号：US08122905B2
公开(公告)日：2012-02-28
申请号：US11984518
申请日：2007-11-19
申请人： Detlef Pape , Urs E. Meier , Andreas Stelter
发明人： Detlef Pape , Urs E. Meier , Andreas Stelter
IPC分类号： F16K37/00 , F17D3/01 , E21B47/10 , G01F1/20
CPC分类号： G01N29/14 , F15B19/005 , F16K37/0083 , F16K37/0091 , G01M3/24 , G01N29/46 , Y10T137/8158 , Y10T137/8242 , Y10T137/8326
摘要： The disclosure relates to a method and an arrangement for diagnosis of a final control element, which is actuated by a pneumatically operated actuating mechanism under the control of a control device, and which emits acoustic signals during conventional use. It is proposed to detect acoustic signals fed back into the pneumatic system of the actuating mechanism, and to derive from them the status data of the final control element. For this purpose, an acoustic sensor is arranged in the pneumatic-fluid supply line of the actuating mechanism, with the acoustic sensor being electrically connected to an analysis device. A pressure sensor is used as the acoustic sensor.
摘要翻译：本公开涉及一种用于诊断最终控制元件的方法和装置，该控制元件由控制装置控制下由气动操作的致动机构致动，并且在常规使用期间发出声信号。提出了检测反馈到致动机构的气动系统中的声信号，并从其中推导出最终控制元件的状态数据。为此，声学传感器布置在致动机构的气动流体供应管线中，声学传感器电连接到分析装置。压力传感器用作声传感器。

7. 发明授权

US07925386B2 Control device for a pneumatically operated actuator 失效
标题翻译：气动执行器控制装置
公开(公告)号：US07925386B2
公开(公告)日：2011-04-12
申请号：US12000527
申请日：2007-12-13
申请人： Peter Krippner , Thomas Kleegrewe , Armin Gasch , Detlef Pape , Wolfgang Lasarzik , Wolfgang Scholz , Urs E. Meier
发明人： Peter Krippner , Thomas Kleegrewe , Armin Gasch , Detlef Pape , Wolfgang Lasarzik , Wolfgang Scholz , Urs E. Meier
IPC分类号： G05D7/00
CPC分类号： G05D7/0635 , Y10T137/7759
摘要： The disclosure relates to a control device for a pneumatically operated actuator in the field of process automation, in particular for continuous control of material flows in the industrial environment. The control device has a communications interface for receiving an electrical setpoint value, and an output for the output of a pneumatic fluid, whose pressure is varied as a function of a control deviation. The received electrical setpoint value is suitable as a process parameter. The control device is connected via a communications channel to an actual-value encoder, which is designed to output an electrical signal corresponding to the actual value of the same process parameter.
摘要翻译：本公开涉及一种用于过程自动化领域的气动操纵致动器的控制装置，特别是用于在工业环境中连续控制材料流动。控制装置具有用于接收电气设定点值的通信接口和用于输出作为控制偏差的函数的气动流体的输出的输出。接收的电气设定值适合作为过程参数。控制装置经由通信信道连接到实际值编码器，其被设计为输出与相同处理参数的实际值相对应的电信号。

8. 发明申请

US20100152908A1 METHOD FOR DIAGNOSING THE STATE OF WEAR OF A VALVE ARRANGEMENT FOR CONTROLLING THE FLOW OF A PROCESS MEDIUM 有权
标题翻译：用于诊断用于控制过程介质流动的阀装置的磨损状态的方法
公开(公告)号：US20100152908A1
公开(公告)日：2010-06-17
申请号：US12638440
申请日：2009-12-15
申请人： Urs E. Meier , Detlef Pape
发明人： Urs E. Meier , Detlef Pape
IPC分类号： G05D7/06 , F16K37/00 , G01F1/34 , G06F19/00
CPC分类号： F15B15/20 , F16K37/0041 , G05B23/0254 , Y10T137/8242
摘要： A method and valve arrangement are provided for controlling the flow of a process medium through a pipeline. A pneumatic actuator moves a valve element, which is accommodated in a valve housing, and switches the flow of the process medium, in accordance with a positioning control system by means of a control piston, to at least one side of which control pressure is applied in a drive chamber. An electronic evaluation unit connected to the positioning control system monitors the operating state. A pressure sensor measures the pressure in the drive chamber, and the evaluation unit analyzes the measured pressure value with respect to a pressure p and the pressure change dp(t) over time to determine the flow into/from the drive chamber and/or the ratio (V/A) of the drive chamber volume to the effective opening cross section of the valve arrangement as a measure of the operating state of the valve arrangement.
摘要翻译：提供了一种用于控制通过管道的处理介质的流动的方法和阀装置。气动致动器移动容纳在阀壳体中的阀元件，并且根据通过控制活塞的定位控制系统将处理介质的流动切换到施加控制压力的至少一侧在驱动室。连接到定位控制系统的电子评估单元监视操作状态。压力传感器测量驱动室中的压力，并且评估单元相对于压力p和随时间变化的压力变化dp（t）来分析所测量的压力值，以确定进入/离开驱动室的流量和/或作为阀装置的操作状态的量度，驱动室体积与阀装置的有效开口横截面的比（V / A）。

9. 发明申请

US20100147079A1 MEASUREMENT DEVICE AND METHOD FOR DIAGNOSIS OF NOISE IN FLUIDIC SYSTEMS 有权
标题翻译：用于诊断流体系统噪声的测量装置和方法
公开(公告)号：US20100147079A1
公开(公告)日：2010-06-17
申请号：US12638564
申请日：2009-12-15
申请人： Andreas STELTER , Urs E. Meier , Detlef Pape
发明人： Andreas STELTER , Urs E. Meier , Detlef Pape
IPC分类号： G01N29/032
CPC分类号： G01H3/00 , F16K37/0091 , G01M3/243
摘要： A measurement device and method for diagnosing noise in fluidic systems. A microphone, which is arranged at least partially in the area of the flow medium, compensates for pressure surges in the flow medium. The microphone receives the noise via a membrane and converts it to an electrical signal for evaluation of the noise source by an electronic diagnosis unit. To compensate for pressure surges in the flow medium, the membrane of the microphone is arranged in a housing, which is open on both sides of the membrane and whose two openings have pressure applied to them by the flow medium as a sound source, with at least one of the two openings being provided, in order to detect noise, with filter means for attenuation and/or time delay of frequencies which are in an expected noise spectrum, while the filter means allows lower frequencies produced by the pressure fluctuations in the flow medium to pass through.
摘要翻译：用于诊断流体系统噪声的测量装置和方法。至少部分地布置在流动介质的区域中的麦克风补偿流动介质中的压力波动。麦克风通过膜接收噪声并将其转换为电信号，以通过电子诊断单元评估噪声源。为了补偿流动介质中的压力波动，麦克风的膜布置在壳体中，该壳体在膜的两侧是开放的，并且其两个开口具有通过流动介质作为声源施加到它们的压力，其中提供两个开口中的至少一个，以便检测噪声，具有用于衰减和/或处于预期噪声谱的频率的时间延迟的滤波器装置，而滤波器装置允许由流量中的压力波动产生的较低频率中等通过

10. 发明授权

US08443821B2 Method for determining the path and pressure wear condition of a valve mechanism and valve arrangement using such a valve 失效
标题翻译：用于确定阀机构的路径和压力磨损状况以及使用这种阀的阀装置的方法
公开(公告)号：US08443821B2
公开(公告)日：2013-05-21
申请号：US12637339
申请日：2009-12-14
申请人： Urs E. Meier , Detlef Pape
发明人： Urs E. Meier , Detlef Pape
IPC分类号： F17D5/04
CPC分类号： F16K31/1262 , F16K37/0041 , G05B23/0256 , G05B2219/24077 , Y10T137/0318 , Y10T137/0396 , Y10T137/7722 , Y10T137/7762
摘要： A method for sensor operating-state determination of a valve arrangement to control a process medium flow through a pipeline having a valve element, arranged such that it can move axially within a valve housing via a pneumatic actuating drive by application of control pressure, with the control pressure being measured and evaluated in order to determine the sliding friction during the movement. The valve element can be moved at a constant speed over at least a subarea of the travel movement, the value of which speed is measured via a position sensor system for signal processing, with the currently applied control pressure being measured at approximately the same time for signal processing via a pressure sensor system. The current sliding friction of the valve element can be determined as a measure of wear state from both measured values, by an electronic evaluation unit, based on a proportional drive force expressed by the control pressure which occurs when the valve element is traveling at a constant speed.
摘要翻译：一种用于传感器操作状态确定阀装置的方法，用于控制通过具有阀元件的管道的处理介质流，该管道布置成使得其可以通过施加控制压力的气动致动驱动器在阀壳体内轴向移动，测量和评估控制压力，以确定运动过程中的滑动摩擦力。阀元件可以在行进运动的至少一个子区域上以恒定的速度移动，通过用于信号处理的位置传感器系统来测量该速度的值，其中当前施加的控制压力大约在同一时间被测量通过压力传感器系统进行信号处理。阀元件的当前滑动摩擦可以通过电子评估单元根据由阀元件以恒定行驶时发生的控制压力表示的比例驱动力来确定为来自两个测量值的磨损状态的测量值速度。

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