专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 发明申请

US20100024570A1 Device for Determining or Monitoring a Medium Volume or Mass Flow Rate in a Conduit 有权
标题翻译：用于确定或监测管道中的中等体积或质量流量的装置
公开(公告)号：US20100024570A1
公开(公告)日：2010-02-04
申请号：US12083215
申请日：2006-09-07
申请人： Andreas Berger , Oliver Brumberg , Achim Wiest
发明人： Andreas Berger , Oliver Brumberg , Achim Wiest
IPC分类号： G01F1/66
CPC分类号： G01F1/667
摘要： An ultrasonic, flow measuring device having a plurality of measuring channels. At least one ultrasonic sensor is situated in a first region of a pipeline, or measuring tube; at least two ultrasonic sensors are situated in a second region of the pipeline (5), or measuring tube, in such a manner that the ultrasonic measuring signals travel through the pipeline, or measuring tube, in, or opposite to, a stream direction of the medium, on sound paths of different lengths. A transmitting stage simultaneously excites the ultrasonic sensor, or the ultrasonic sensors, of the first or second region for transmitting the ultrasonic measuring signals. Due to the different lengths of the sound paths, the receiving stage detects the ultrasonic measuring signals incoming to the ultrasonic sensors of the second or first region at separate times. The evaluating stage ascertains, on the basis of travel-time difference of the ultrasonic measuring signals on the individual sound paths, in, and opposite to, the stream direction, volume- and/or mass-flow of the medium in the pipeline, or measuring tube.
摘要翻译：一种具有多个测量通道的超声波流量测量装置。至少一个超声波传感器位于管道的第一区域或测量管中; 至少两个超声波传感器位于管道（5）的第二区域或测量管中，使得超声波测量信号通过管道或测量管行进或流过管道介质，在不同长度的声音路径上。发射台同时激发用于发射超声波测量信号的第一或第二区域的超声波传感器或超声波传感器。由于声道的长度不同，接收台在分开的时间检测超声波测量信号进入第二或第一区域的超声波传感器。评估阶段基于各个声道上的超声波测量信号的行进时间差，确定管道中的介质的流方向，体积和/或质量流量，或相反的方向，或者测量管。

3. 发明授权

US08104359B2 Ultrasonic mass flow rate monitoring device with ultrasonic sensor transmitting/receiving signals along defined sound paths of different lengths 有权
标题翻译：超声波质量流量监测装置，超声波传感器沿着不同长度的定义声道发送/接收信号
公开(公告)号：US08104359B2
公开(公告)日：2012-01-31
申请号：US12083215
申请日：2006-09-07
申请人： Achim Wiest , Andreas Berger , Oliver Brumberg
发明人： Achim Wiest , Andreas Berger , Oliver Brumberg
IPC分类号： G01F1/66
CPC分类号： G01F1/667
摘要： An ultrasonic, flow measuring device having a plurality of measuring channels. At least one ultrasonic sensor is situated in a first region of a pipeline, or measuring tube; at least two ultrasonic sensors are situated in a second region of the pipeline (5), or measuring tube, in such a manner that the ultrasonic measuring signals travel through the pipeline, or measuring tube, in, or opposite to, a stream direction of the medium, on sound paths of different lengths. A transmitting stage simultaneously excites the ultrasonic sensor, or the ultrasonic sensors, of the first or second region for transmitting the ultrasonic measuring signals. Due to the different lengths of the sound paths, the receiving stage detects the ultrasonic measuring signals incoming to the ultrasonic sensors of the second or first region at separate times. The evaluating stage ascertains, on the basis of travel-time difference of the ultrasonic measuring signals on the individual sound paths, in, and opposite to, the stream direction, volume- and/or mass-flow of the medium in the pipeline, or measuring tube.
摘要翻译：一种具有多个测量通道的超声波流量测量装置。至少一个超声波传感器位于管道的第一区域或测量管中; 至少两个超声波传感器位于管道（5）的第二区域或测量管中，使得超声波测量信号通过管道或测量管行进或流过管道介质，在不同长度的声音路径上。发射台同时激发用于发射超声波测量信号的第一或第二区域的超声波传感器或超声波传感器。由于声道的长度不同，接收台在分开的时间检测超声波测量信号进入第二或第一区域的超声波传感器。评估阶段基于各个声道上的超声波测量信号的行进时间差，确定管道中的介质的流方向，体积和/或质量流量，或相反的方向，或者测量管。

4. 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。

5. 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。

6. 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。

7. 发明授权

US08560252B2 Coupling element of a sensor of an ultrasonic, flow measuring device 有权
标题翻译：超声波传感器的耦合元件，流量测量装置
公开(公告)号：US08560252B2
公开(公告)日：2013-10-15
申请号：US12950085
申请日：2010-11-19
申请人： Andreas Berger , Frank Wandeler , Achim Wiest
发明人： Andreas Berger , Frank Wandeler , Achim Wiest
IPC分类号： G01F1/00 , G01D18/00
CPC分类号： B06B3/00 , G01F1/662
摘要： A coupling element of a sensor of an ultrasonic, flow measuring device, which includes at least three rods having, in each case, a first rod end and a second rod end. The rods, in each case, have, on their respective first ends, first end faces, which, in each case, can be acoustically coupled with the sound-emitting and/or sound-receiving area of an ultrasonic transducer element. The respective first end faces of the rods together form a first coupling surface of the coupling element, and the rods, in each case, have, on their respective second ends, second end faces, which form a second coupling surface of the coupling element, wherein the rods, in each case, have a first rod cross section, which is different in shape and/or size from a respective second rod cross section.
摘要翻译：超声波测量装置的传感器的耦合元件，其包括至少三个杆，每个杆在每种情况下具有第一杆端和第二杆端。在每种情况下，杆在它们各自的第一端具有在每种情况下可以与超声换能器元件的发声和/或声音接收区域声学耦合的第一端面。杆的相应的第一端面一起形成联接元件的第一联接表面，并且在每种情况下，杆在它们各自的第二端具有形成联接元件的第二联接表面的第二端面，其中，在每种情况下，所述杆具有与相应的第二杆横截面不同的形状和/或尺寸的第一杆横截面。

8. 发明申请

US20110118995A1 Coupling element of a sensor of an ultrasonic, flow measuring device 有权
标题翻译：超声波传感器的耦合元件，流量测量装置
公开(公告)号：US20110118995A1
公开(公告)日：2011-05-19
申请号：US12950085
申请日：2010-11-19
申请人： Andreas Berger , Frank Wandeler , Achim Wiest
发明人： Andreas Berger , Frank Wandeler , Achim Wiest
IPC分类号： G01F1/66
CPC分类号： B06B3/00 , G01F1/662
摘要： A coupling element of a sensor of an ultrasonic, flow measuring device, which includes at least three rods having, in each case, a first rod end and a second rod end. The rods, in each case, have, on their respective first ends, first end faces, which, in each case, can be acoustically coupled with the sound-emitting and/or sound-receiving area of an ultrasonic transducer element. The respective first end faces of the rods together form a first coupling surface of the coupling element, and the rods, in each case, have, on their respective second ends, second end faces, which form a second coupling surface of the coupling element, wherein the rods, in each case, have a first rod cross section, which is different in shape and/or size from a respective second rod cross section.
摘要翻译：超声波测量装置的传感器的耦合元件，其包括至少三个杆，每个杆在每种情况下具有第一杆端和第二杆端。在每种情况下，杆在它们各自的第一端具有在每种情况下可以与超声换能器元件的发声和/或声音接收区域声学耦合的第一端面。杆的相应的第一端面一起形成联接元件的第一联接表面，并且在每种情况下，杆在它们各自的第二端具有形成联接元件的第二联接表面的第二端面，其中，在每种情况下，所述杆具有与相应的第二杆横截面不同的形状和/或尺寸的第一杆横截面。

9. 发明申请

US20090095088A1 Device for Determining and/or Monitoring a Volume Flow and/or a Mass Flow 审中-公开
标题翻译：用于确定和/或监测体积流量和/或质量流量的装置
公开(公告)号：US20090095088A1
公开(公告)日：2009-04-16
申请号：US11795894
申请日：2005-12-16
申请人： Andreas Berger , Achim Wiest , Patrick Oudoire
发明人： Andreas Berger , Achim Wiest , Patrick Oudoire
IPC分类号： G01F1/00
CPC分类号： G01F1/662
摘要： An apparatus for ascertaining and/or monitoring volume- and/or mass-flow of a measured medium flowing in a flow direction through a measuring tube of predetermined inner diameter. The apparatus includes a plurality of ultrasonic sensors, which transmit and/or receive ultrasonic measuring signals along different, defined measuring paths, and a control/evaluation unit, which ascertains volume- and/or mass-flow of the measured medium in a pipeline/in the measuring tube on the basis of the ultrasonic measuring signals according to a sound entrainment method or the echo principle. At least two ultrasonic sensors, which transmit and/or receive the ultrasonic measuring signals on different measuring paths, are positioned in an opening located in the wall of the measuring tube.
摘要翻译：用于确定和/或监测沿流动方向流过预定内径的测量管的测量介质的体积和/或质量流量的装置。该设备包括多个超声波传感器，其传送和/或接收沿着不同的定义的测量路径的超声波测量信号，以及控制/评估单元，其确定测量的介质在管道中的体积和/或质量流量，在测量管中基于超声波测量信号，根据声音夹带方法或回波原理。在不同测量路径上传输和/或接收超声波测量信号的至少两个超声波传感器位于测量管壁中的开口中。

10. 发明授权

US06931944B2 Measuring head for an ultrasonic flowmeter 有权
标题翻译：超声波流量计测头
公开(公告)号：US06931944B2
公开(公告)日：2005-08-23
申请号：US10481880
申请日：2002-07-11
申请人： Achim Wiest , Andreas Berger
发明人： Achim Wiest , Andreas Berger
IPC分类号： G01F1/00 , G01F1/66 , G10K11/00
CPC分类号： G10K11/004 , G01F1/662 , G01F1/667 , G10K11/006
摘要： A measuring head for an ultrasonic flowmeter, in which an ultrasonic coupling element and a measuring head housing are cast together and form, along with casting material, a contact surface E. The surface E allows an effective transfer of heat to the measuring head. In order to compensate manufacturing tolerances, the distance a between the measuring head housing and the ultrasonic coupling element is at least 1 mm in the area of the contact surface E.
摘要翻译：一种用于超声波流量计的测量头，其中超声波耦合元件和测量头壳体一起铸造并与铸造材料一起形成接触表面E.表面E允许有效地传递热量到测量头。为了补偿制造公差，测量头壳体和超声波耦合元件之间的距离a在接触表面E的面积上至少为1mm。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式