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1. 发明授权

US07706986B2 Apparatus for determining and/or monitoring volume and/or mass flow of a medium 有权
标题翻译：用于确定和/或监测介质的体积和/或质量流量的装置
公开(公告)号：US07706986B2
公开(公告)日：2010-04-27
申请号：US11411857
申请日：2006-04-27
申请人： Thomas Fröhlich , Achim Wiest , Andreas Berger , Harald Stocker , Torsten Strunz , Aurele Fleury , Oliver Berberig , Klaus Bussinger , Patrick Oudoire , Saul Jacobson , Frank Wandeler , Oliver Brumberg
发明人： Thomas Fröhlich , Achim Wiest , Andreas Berger , Harald Stocker , Torsten Strunz , Aurele Fleury , Oliver Berberig , Klaus Bussinger , Patrick Oudoire , Saul Jacobson , Frank Wandeler , Oliver Brumberg
IPC分类号： G01F1/00
CPC分类号： G01N29/024 , G01F1/667 , G01N29/032 , G01N29/222 , G01N2291/02836 , G01N2291/105
摘要： An ultrasonic flow measuring device, which determines volume and/or mass flow of a medium in a pipeline, or in a measuring tube. The flow measuring device includes a plurality of ultrasonic sensors, which emit and/or receive ultrasonic measurement signals along defined sound paths. The control/evaluation electronics of the flow measuring device is divided into an on-site electronics, in which at least one switch is provided, via which the ultrasonic sensors, arranged in different sound paths, can be driven and/or queried, and at least one remote, control/evaluation unit, wherein the control/evaluation unit so switches the at least one switch, that the driven and/or queried, ultrasonic sensor, or the driven and/or queried pair of ultrasonic sensors, is activated and provides measured values.
摘要翻译：一种超声波流量测量装置，其确定管道中的介质或测量管中的介质的体积和/或质量流量。流量测量装置包括多个超声波传感器，其沿着限定的声音路径发射和/或接收超声波测量信号。流量测量装置的控制/评估电子器件被分成现场电子设备，其中提供至少一个开关，通过该开关设置布置在不同声音路径中的超声波传感器可以被驱动和/或查询至少一个远程控制/评估单元，其中所述控制/评估单元切换所述至少一个开关，所述被驱动和/或查询的超声波传感器或被驱动和/或查询的超声波传感器对被激活并提供测量值。

2. 发明申请

US20060278016A1 Apparatus for determining and/or monitoring volume and/or mass flow of a medium 有权
标题翻译：用于确定和/或监测介质的体积和/或质量流量的装置
公开(公告)号：US20060278016A1
公开(公告)日：2006-12-14
申请号：US11411857
申请日：2006-04-27
申请人： Thomas Froehlich , Achim Wiest , Andreas Berger , Harald Stocker , Torsten Strunz , Aurele Fleury , Klaus Bussinger , Patrick Oudoire , Saul Jacobson , Oliver Berberig , Frank Wandeler , Oliver Brumberg
发明人： Thomas Froehlich , Achim Wiest , Andreas Berger , Harald Stocker , Torsten Strunz , Aurele Fleury , Klaus Bussinger , Patrick Oudoire , Saul Jacobson , Oliver Berberig , Frank Wandeler , Oliver Brumberg
IPC分类号： G01F17/00 , G01F1/20
CPC分类号： G01N29/024 , G01F1/667 , G01N29/032 , G01N29/222 , G01N2291/02836 , G01N2291/105
摘要： An ultrasonic flow measuring device, which determines volume and/or mass flow of a medium in a pipeline, or in a measuring tube. The flow measuring device includes a plurality of ultrasonic sensors, which emit and/or receive ultrasonic measurement signals along defined sound paths. The control/evaluation electronics of the flow measuring device is divided into an on-site electronics, in which at least one switch is provided, via which the ultrasonic sensors, arranged in different sound paths, can be driven and/or queried, and at least one remote, control/evaluation unit, wherein the control/evaluation unit so switches the at least one switch, that the driven and/or queried, ultrasonic sensor, or the driven and/or queried pair of ultrasonic sensors, is activated and provides measured values.
摘要翻译：一种超声波流量测量装置，其确定管道中的介质或测量管中的介质的体积和/或质量流量。流量测量装置包括多个超声波传感器，其沿着限定的声音路径发射和/或接收超声波测量信号。流量测量装置的控制/评估电子器件被分成现场电子设备，其中提供至少一个开关，通过该开关设置布置在不同声音路径中的超声波传感器可以被驱动和/或查询至少一个远程控制/评估单元，其中所述控制/评估单元切换所述至少一个开关，所述被驱动和/或查询的超声波传感器或被驱动和/或查询的超声波传感器对被激活并提供测量值。

3. 发明申请

US20060123922A1 Device for positioning a clamp-on flowmeter on a container 有权
标题翻译：用于将夹紧流量计定位在容器上的装置
公开(公告)号：US20060123922A1
公开(公告)日：2006-06-15
申请号：US10537353
申请日：2003-12-06
申请人： Thomas Froehlich , Achim Wiest , Andreas Berger , Harald Stocker , Torsten Strunz , Aurele Fleury , Klaus Bussinger , Oliver Brumberg
发明人： Thomas Froehlich , Achim Wiest , Andreas Berger , Harald Stocker , Torsten Strunz , Aurele Fleury , Klaus Bussinger , Oliver Brumberg
IPC分类号： G01F1/66
CPC分类号： G01F1/66 , G01F1/667 , G01F25/0007
摘要： An apparatus for the positioning of a clamp-on flow measuring device on a containment, which has a medium flowing through it. The apparatus includes at least two ultrasonic transducers, which emit measuring signals into the containment and/or receive measuring signals from the containment, a positioning unit for the variable positioning of the ultrasonic transducers on the containment, a control/evaluation unit, which calculates from predetermined process and/or system variables a characteristic, desired variable of the measuring signals and which determines on the basis of a comparison of the calculated, desired variable with the corresponding, measured, actual variable, whether the ultrasonic transducers are optimally positioned or whether the position of the ultrasonic transducers need to be changed, and an indicating unit, which indicates to operating personnel a required change of position and/or the direction in which a change of position needs to be made.
摘要翻译：一种用于将夹紧流量测量装置定位在容纳物上的装置，其具有流过其的介质。该设备包括至少两个超声波换能器，其将测量信号发射到容纳物中和/或从容纳物接收测量信号，定位单元，用于将超声换能器可变定位在容纳物上，控制/评估单元，其从预定过程和/或系统变量是测量信号的特征性期望变量，并且其基于所计算的期望变量与相应的测量的实际变量的比较来确定超声换能器是否被最佳定位，或者是否需要改变超声波换能器的位置，以及指示单元，其向操作人员指示需要改变位置和/或需要改变位置的方向。

4. 发明授权

US07240566B2 Device for positioning a clamp-on flowmeter on a container 有权
标题翻译：用于将夹紧流量计定位在容器上的装置
公开(公告)号：US07240566B2
公开(公告)日：2007-07-10
申请号：US10537353
申请日：2003-12-06
申请人： Thomas Froehlich , Achim Wiest , Andreas Berger , Harald Stocker , Torsten Strunz , Auréle Fleury , Klaus Bussinger , Oliver Brumberg
发明人： Thomas Froehlich , Achim Wiest , Andreas Berger , Harald Stocker , Torsten Strunz , Auréle Fleury , Klaus Bussinger , Oliver Brumberg
IPC分类号： G01F1/66
CPC分类号： G01F1/66 , G01F1/667 , G01F25/0007
摘要： An apparatus for the positioning of a clamp-on flow measuring device on a containment, which has a medium flowing through it. The apparatus includes at least two ultrasonic transducers, which emit measuring signals into the containment and/or receive measuring signals from the containment, a positioning unit for the variable positioning of the ultrasonic transducers on the containment, a control/evaluation unit, which calculates from predetermined process and/or system variables a characteristic, desired variable of the measuring signals and which determines on the basis of a comparison of the calculated, desired variable with the corresponding, measured, actual variable, whether the ultrasonic transducers are optimally positioned or whether the position of the ultrasonic transducers need to be changed, and an indicating unit, which indicates to operating personnel a required change of position and/or the direction in which a change of position needs to be made.
摘要翻译：一种用于将夹紧流量测量装置定位在容纳物上的装置，其具有流过其的介质。该设备包括至少两个超声波换能器，其将测量信号发射到容纳物中和/或从容纳物接收测量信号，定位单元，用于将超声换能器可变定位在容纳物上，控制/评估单元，其从预定过程和/或系统变量是测量信号的特征性期望变量，并且其基于所计算的期望变量与相应的测量的实际变量的比较来确定超声换能器是否被最佳定位，或者是否需要改变超声波换能器的位置，以及指示单元，其向操作人员指示需要改变位置和/或需要改变位置的方向。

5. 发明申请

US20090100940A1 Apparatus For Determining And/Or Monitoring Volume- And/Or Mass-Flow 审中-公开
标题翻译：用于确定和/或监测体积和/或质量流量的装置
公开(公告)号：US20090100940A1
公开(公告)日：2009-04-23
申请号：US11792628
申请日：2005-11-29
申请人： Torsten Strunz , Thomas Frohlich , Achim Wiest , Andreas Berger , Oliver Berberig
发明人： Torsten Strunz , Thomas Frohlich , Achim Wiest , Andreas Berger , Oliver Berberig
IPC分类号： G01F1/66
CPC分类号： G01F1/662
摘要： An ultrasonic flow measuring device for determining and/or monitoring volume- and/or mass-flow of a measured medium through a pipeline or measuring tube. The wall of the pipeline or measuring tube is provided, in the region of the defined sensor position of the ultrasonic sensor and/or in the region of the sound path of the ultrasonic measuring signals of the at least one ultrasonic sensor, with a deformation or deformations, which is/are embodied and/or arranged in such a manner that the flow velocity of the medium measured in the sound path, or, in the case of plural ultrasonic sensors, the measured and/or the combined flow velocities of the medium in the sound paths correspond/corresponds at least approximately to average flow velocity of the medium averaged over the area of the pipeline or measuring tube.
摘要翻译：一种用于通过管道或测量管确定和/或监测测量介质的体积和/或质量流量的超声波流量测量装置。管道或测量管的壁设置在超声波传感器的限定的传感器位置的区域和/或在至少一个超声波传感器的超声波测量信号的声音路径的区域中，具有变形或变形，其被实施和/或布置成使得在声音路径中测量的介质的流速，或者在多个超声波传感器的情况下，测量和/或组合的流速的介质在声音路径中对应于/至少近似于在管道或测量管的区域上平均的介质的平均流速。

6. 发明授权

US07412902B2 Device for determination and/or monitoring of the volumetric and/or mass flow of a medium and having coupling element including two element portions 有权
标题翻译：用于确定和/或监测介质的体积和/或质量流量并具有包括两个元件部分的耦合元件的装置
公开(公告)号：US07412902B2
公开(公告)日：2008-08-19
申请号：US10551220
申请日：2004-03-31
申请人： Achim Wiest , Andreas Berger , Torsten Strunz
发明人： Achim Wiest , Andreas Berger , Torsten Strunz
IPC分类号： G01F1/66
CPC分类号： G01F1/662 , G01F15/02 , G01N2291/02836
摘要： A clamp-on ultrasonic flow measuring device for determining volume and/or mass flow rate of a medium in a containment. The clamp-on ultrasonic measuring device is of low temperature sensitivity. To this end, the coupling element, through which the ultrasonic measuring signals are coupled into, and/or out of, the containment, has at least two element portions, which are embodied and/or arranged in such a manner that the predetermined in-coupling angle into the containment and/or the predetermined out-coupling angle out of the containment are/is approximately constant over an extended temperature range.
摘要翻译：一种用于确定容纳物中的介质的体积和/或质量流量的夹紧超声波流量测量装置。夹紧超声波测量装置的温度敏感度低。为此，超声波测量信号通过其连接到和/或离开容纳物的耦合元件具有至少两个元件部分，其以如下方式实施和/或布置：在扩展的温度范围内，与容纳物的耦合角度和/或超出容纳物的预定的输出耦合角度大致恒定。

7. 发明申请

US20060278015A1 Device for determination and/or monitoring of the volumetric and/or mass flow of a medium 有权
标题翻译：用于确定和/或监测介质的体积和/或质量流量的装置
公开(公告)号：US20060278015A1
公开(公告)日：2006-12-14
申请号：US10551220
申请日：2004-03-31
申请人： Achim Wiest , Andreas Berger , Torsten Strunz
发明人： Achim Wiest , Andreas Berger , Torsten Strunz
IPC分类号： G01F1/20
CPC分类号： G01F1/662 , G01F15/02 , G01N2291/02836
摘要： A clamp-on ultrasonic flow measuring device for determining volume and/or mass flow rate of a medium in a containment. The clamp-on ultrasonic measuring device is of low temperature sensitivity. To this end, the coupling element, through which the ultrasonic measuring signals are coupled into, and/or out of, the containment, has at least two element portions, which are embodied and/or arranged in such a manner that the predetermined in-coupling angle into the containment and/or the predetermined out-coupling angle out of the containment are/is approximately constant over an extended temperature range.
摘要翻译：一种用于确定容纳物中的介质的体积和/或质量流量的夹紧超声波流量测量装置。夹紧超声波测量装置的温度敏感度低。为此，超声波测量信号通过其连接到和/或离开容纳物的耦合元件具有至少两个元件部分，其以如下方式实施和/或布置：在扩展的温度范围内，与容纳物的耦合角度和/或超出容纳物的预定的输出耦合角度大致恒定。

8. 发明申请

US20060236744A1 Method for calibrating an ultrasound flowmeter 审中-公开
标题翻译：校准超声波流量计的方法
公开(公告)号：US20060236744A1
公开(公告)日：2006-10-26
申请号：US10562220
申请日：2004-06-22
申请人： Achim Wiest , Thomas Froehlich , Andreas Berger , Torsten Strunz
发明人： Achim Wiest , Thomas Froehlich , Andreas Berger , Torsten Strunz
IPC分类号： G01F25/00 , G01F1/50
CPC分类号： G01F1/662
摘要： A method for the dry calibration of an ultrasonic flow measuring device, wherein, on the basis of predetermined, geometric, production data of the flow measuring device, information concerning the theoretical flow of the medium through a measuring tube is won, actual geometric measurement data of the flow measuring device is three-dimensionally determined, on the basis of the actual geometric measurement data, information concerning the actual flow of the medium through the flow measuring device is won, and, on the basis of the information regarding the theoretical flow, and the actual flow, of the medium through the flow measuring device, a correction, or calibration, factor is determined for the flow measuring device.
摘要翻译：一种用于超声波流量测量装置的干式校准的方法，其中，基于流量测量装置的预定几何生产数据，获得关于通过测量管的介质的理论流量的信息，实际的几何测量数据根据实际的几何测量数据三维地确定与流量测量装置的介质的实际流量有关的信息，根据与理论流程有关的信息，并且通过流量测量装置确定介质的实际流量，确定流量测量装置的校正或校正系数。

9. 发明授权

US07469599B2 Flowmeter mounted on a containment 有权
标题翻译：安装在安全壳上的流量计
公开(公告)号：US07469599B2
公开(公告)日：2008-12-30
申请号：US10531441
申请日：2003-10-15
申请人： Thomas Froehlich , Achim Wiest , Torsten Strunz
发明人： Thomas Froehlich , Achim Wiest , Torsten Strunz
IPC分类号： G01F1/66
CPC分类号： G01F1/66
摘要： Flowmeter comprising at least two ultrasonic transducers that are mounted on a container which is penetrated by a medium in a certain direction of flow. The ultrasonic transducers alternately transmit and receive ultrasonic test signals in the direction of flow and counter to the direction of flow. The flowmeter further comprises a control/evaluation unit which determines and/or monitors the volume flow of the medium inside the container based on the difference in the travel time of the ultrasonic test signals propagating in the direction of flow and counter to the direction of flow. The ultrasonic transducers are configured such that they transmit and receive ultrasonic test signals or sound fields having a large aperture angle or a great beam expansion.
摘要翻译：流量计包括至少两个超声波换能器，其安装在容器上，所述容器在一定方向的流动下被介质穿透。超声波换能器在流动方向和流向方向交替地发送和接收超声波测试信号。流量计还包括控制/评估单元，其基于在流动方向上传播的超声波测试信号的行进时间的差异和与流动方向相反来确定和/或监视容器内的介质的体积流量。超声波换能器被配置为使得它们发射和接收具有大孔径角或大光束扩展的超声波测试信号或声场。

10. 发明申请

US20060117867A1 Flowmeter 有权
标题翻译：流量计
公开(公告)号：US20060117867A1
公开(公告)日：2006-06-08
申请号：US10531441
申请日：2003-10-15
申请人： Thomas Froehlich , Achim Wiest , Torsten Strunz
发明人： Thomas Froehlich , Achim Wiest , Torsten Strunz
IPC分类号： G01F1/66
CPC分类号： G01F1/66
摘要： flowmeter comprising at least two ultrasonic transducers that are mounted on a container which is penetrated by a medium in a certain direction of flow. The ultrasonic transducers alternately transmit and receive ultrasonic test signals in the direction of flow and counter to the direction of flow. The flowmeter further comprises a control/evaluation unit which determines and/or monitors the volume flow of the medium inside the container based on the difference in the travel time of the ultrasonic test signals propagating in the direction of flow and counter to the direction of flow. The ultrasonic transducers are configured such that they transmit and receive ultrasonic test signals or sound fields having a large aperture angle or a great beam expansion.
摘要翻译：流量计包括至少两个超声换能器，其安装在容器上，所述容器在一定方向的流动下被介质穿透。超声波换能器在流动方向和流向方向交替地发送和接收超声波测试信号。流量计还包括控制/评估单元，其基于在流动方向上传播的超声波测试信号的行进时间的差异和与流动方向相反来确定和/或监视容器内的介质的体积流量。超声波换能器被配置为使得它们发射和接收具有大孔径角或大光束扩展的超声波测试信号或声场。

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