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11. 发明申请

US20100095785A1 In-line measuring device 有权
标题翻译：在线测量装置
公开(公告)号：US20100095785A1
公开(公告)日：2010-04-22
申请号：US12588180
申请日：2009-10-06
申请人： Daniel Kuttler , Alfred Rieder , Hao Zhu , Christof Huber
发明人： Daniel Kuttler , Alfred Rieder , Hao Zhu , Christof Huber
IPC分类号： G01F1/84
CPC分类号： G01F1/74 , G01F1/8418 , G01F1/8431 , G01F1/8436 , G01F1/849
摘要： An in line measuring device, includes a measuring transducer of the vibration-type having: at least one measuring tube vibrating, at least at times, during operation, and serving for conveying, at least at times, a two- or multiphase, flowable medium; an exciter mechanism acting on the measuring tube for producing vibrations of the at least one measuring tube; and a sensor arrangement for registering vibrations of the at least one measuring tube and for delivering at least one oscillation measurement signal representing oscillations of the measuring tube. The in line measuring device further includes measuring device electronics electrically coupled with the measuring transducer. The measuring device electronics delivers, at least at times, at least one exciter signal driving the exciter mechanism, and, at least at times, ascertains a damping value of first type, which represents a change of damping opposing the vibrations of the measuring tube within a predeterminable time interval.
摘要翻译：一种在线测量装置，包括振动型测量传感器，其具有：至少一个测量管，至少有时在操作期间振动，并用于至少有时输送两相或多相可流动介质 ; 作用于所述测量管的用于产生所述至少一个测量管的振动的激励机构; 以及用于记录所述至少一个测量管的振动并用于输送表示所述测量管的振荡的至少一个振荡测量信号的传感器装置。在线测量装置还包括与测量传感器电耦合的测量装置电子装置。至少有时，测量装置电子装置至少有一个驱动激励器机构的至少一个激励器信号，并且至少有时确定第一类型的阻尼值，其表示与测量管内的振动相反的阻尼变化一个可预定的时间间隔。

12. 发明授权

US07954388B2 In-line measuring device 有权
标题翻译：在线测量装置
公开(公告)号：US07954388B2
公开(公告)日：2011-06-07
申请号：US12588179
申请日：2009-10-06
申请人： Daniel Kuttler , Alfred Rieder , Hao Zhu , Christof Huber
发明人： Daniel Kuttler , Alfred Rieder , Hao Zhu , Christof Huber
IPC分类号： G01F1/82
CPC分类号： G01F1/74 , G01F1/8418 , G01F1/8431 , G01F1/8436 , G01F1/849
摘要： An inline measuring device, includes a measuring transducer having: at least one measuring tube vibrating, during operation, and serving for conveying, at least at times, a two- or multiphase, flowable medium; an exciter mechanism for producing vibrations of the measuring tube; and a sensor arrangement for registering vibrations of the measuring tube and for delivering oscillation measurement signal representing oscillations of the measuring tube. Measuring device electronics electrically coupled with the measuring transducer. The measuring device electronics delivers, at least one exciter signal driving the exciter mechanism, and, ascertains a damping value of a first type, which represents, instantaneously, a damping of vibrations of the at least one measuring tube induced by medium conveyed in the at least one measuring tube and antisymmetric with reference to an imaginary central plane of the at least one measuring tube coplanar with a cross section of the measuring tube, and/or which represents, instantaneously, a damping of vibrations of the at least one measuring tube induced by medium conveyed in the at least one measuring tube.
摘要翻译：一种在线测量装置，包括测量传感器，其具有：至少一个测量管在操作期间振动并用于至少有时传送两相或多相流动介质; 用于产生测量管的振动的激励机构; 以及用于记录测量管的振动并传送表示测量管的振荡的振荡测量信号的传感器装置。与测量传感器电耦合的测量设备电子设备。所述测量装置电子装置传送至少一个驱动所述激励机构的激励器信号，并且确定第一类型的阻尼值，所述第一类型的阻尼值瞬时表示由在所述传感器中输送的介质引起的所述至少一个测量管的振动的阻尼至少一个测量管和相对于与所述测量管的横截面共面的所述至少一个测量管的假想中心平面的反对称，和/或其瞬时表示所述至少一个测量管的振动的阻尼通过在至少一个测量管中输送的介质。

13. 发明授权

US08596143B2 Measuring system having a measuring transducer of vibration-type 有权
标题翻译：具有振动型测量传感器的测量系统
公开(公告)号：US08596143B2
公开(公告)日：2013-12-03
申请号：US13233587
申请日：2011-09-15
申请人： Alfred Rieder , Hao Zhu , Ennio Bitto , Christian Schutze , Christof Huber , Marcel Braun
发明人： Alfred Rieder , Hao Zhu , Ennio Bitto , Christian Schutze , Christof Huber , Marcel Braun
IPC分类号： G01F1/84
CPC分类号： G01F1/8495 , G01F15/02 , G01F25/0007
摘要： A measuring system comprises: a measuring transducer for producing oscillation measurement signals; and transmitter electronics electrically coupled with the measuring transducer for activating the measuring transducer and for evaluating oscillation measurement signals delivered by the measuring transducer. The measuring transducer includes: a transducer housing, a first housing end housing end, first flow divider having exactly four flow openings, an outlet-side, second housing end formed by means of an outlet-side, second flow divider having exactly four flow openings mutually spaced from one another, and a tube arrangement having exactly four, straight, measuring tubes forming flow paths arranged for parallel flow and connected to the flow dividers, an electromechanical exciter mechanism for producing and/or maintaining mechanical oscillations of the four measuring tubes and a vibration sensor arrangement reacting to vibrations of the measuring tubes.
摘要翻译：测量系统包括：用于产生振荡测量信号的测量传感器; 以及与测量传感器电耦合的发射器电子装置，用于激活测量传感器并用于评估由测量传感器传送的振动测量信号。测量换能器包括：换能器壳体，第一壳体端部壳体端部，具有正好四个流动开口的第一分流器，出口侧第二壳体端部，通过出口侧形成，第二分流器具有正好四个流动开口彼此相互间隔开的管装置，以及具有正好四个直的测量管的管装置，其形成用于平行流动并连接到分流器的流动路径，用于产生和/或维持四个测量管的机械振荡的机电激励器机构，以及振动传感器装置对测量管的振动作出反应。

14. 发明授权

US07966894B2 In-line measuring device 有权
标题翻译：在线测量装置
公开(公告)号：US07966894B2
公开(公告)日：2011-06-28
申请号：US12588178
申请日：2009-10-06
申请人： Daniel Kuttler , Alfred Rieder , Hao Zhu , Christof Huber
发明人： Daniel Kuttler , Alfred Rieder , Hao Zhu , Christof Huber
IPC分类号： G01F1/84
CPC分类号： G01F1/849 , G01F1/8418 , G01F1/8431 , G01F1/8436
摘要： An in line measuring device, includes a measuring transducer having: a least one measuring tube vibrating, during operation, and serving for conveying, a two- or multiphase, flowable medium; an exciter mechanism for producing vibrations of the at least one measuring tube; a sensor arrangement for registering vibrations of the measuring tube and for delivering an oscillation measurement signal representing oscillations of the measuring tube, and a measuring device electronics electrically coupled with the measuring transducer. The measuring device electronics delivers, at least one exciter signal driving the exciter mechanism, and, in such a manner that the at least one measuring tube, during operation, —driven by the exciter mechanism driven by means of the at least one exciter signal—is excited, to execute vibrations in a wanted mode of the measuring transducer, in which it, at least partially, executes bending oscillations about an imaginary bending oscillation axis of the measuring transducer, Moreover, the measuring device electronics ascertains, a damping value of first type, which represents, instantaneously, a damping of vibrations of the at least one measuring tube, which opposes the bending oscillations of the at least one measuring tube corresponding to the Coriolis mode.
摘要翻译：一种在线测量装置，包括：测量传感器，具有：至少一个测量管在操作期间振动并用于输送两相或多相流动介质; 用于产生所述至少一个测量管的振动的激励机构; 用于记录测量管的振动并传送表示测量管的振荡的振荡测量信号的传感器装置，以及与测量换能器电耦合的测量装置电子装置。所述测量装置电子装置传送至少一个驱动所述激励机构的激励器信号，并且以这样一种方式，使得所述至少一个测量管由操作期间由所述至少一个激励器信号驱动的激励机构驱动，激励，以测量传感器的想要的方式执行振动，其中至少部分地执行围绕测量换能器的假想弯曲振荡轴线的弯曲振荡。此外，测量装置电子装置确定第一类型，其瞬时表示与至少一个对应于科里奥利模式的测量管的弯曲振荡相对的至少一个测量管的振动的阻尼。

15. 发明申请

US20100095784A1 In-line measuring device 有权
标题翻译：在线测量装置
公开(公告)号：US20100095784A1
公开(公告)日：2010-04-22
申请号：US12588179
申请日：2009-10-06
申请人： Daniel Kuttler , Alfred Rieder , Hao Zhu , Christof Huber
发明人： Daniel Kuttler , Alfred Rieder , Hao Zhu , Christof Huber
IPC分类号： G01F1/84
CPC分类号： G01F1/74 , G01F1/8418 , G01F1/8431 , G01F1/8436 , G01F1/849
摘要： An inline measuring device, includes a measuring transducer having: at least one measuring tube vibrating, during operation, and serving for conveying, at least at times, a two- or multiphase, flowable medium; an exciter mechanism for producing vibrations of the measuring tube; and a sensor arrangement for registering vibrations of the measuring tube and for delivering oscillation measurement signal representing oscillations of the measuring tube. Measuring device electronics electrically coupled with the measuring transducer. The measuring device electronics delivers, at least one exciter signal driving the exciter mechanism, and, ascertains a damping value of a first type, which represents, instantaneously, a damping of vibrations of the at least one measuring tube induced by medium conveyed in the at least one measuring tube and antisymmetric with reference to an imaginary central plane of the at least one measuring tube coplanar with a cross section of the measuring tube, and/or which represents, instantaneously, a damping of vibrations of the at least one measuring tube induced by medium conveyed in the at least one measuring tube.
摘要翻译：一种在线测量装置，包括测量传感器，其具有：至少一个测量管在操作期间振动并用于至少有时传送两相或多相流动介质; 用于产生测量管的振动的激励机构; 以及用于记录测量管的振动并传送表示测量管的振荡的振荡测量信号的传感器装置。与测量传感器电耦合的测量设备电子设备。所述测量装置电子装置输送至少一个驱动所述激励机构的激励器信号，并且确定第一类型的阻尼值，所述第一类型的阻尼值瞬时表示由在所述传感器中输送的介质引起的所述至少一个测量管的振动的阻尼至少一个测量管和相对于与所述测量管的横截面共面的所述至少一个测量管的假想中心平面的反对称，和/或其瞬时表示所述至少一个测量管的振动的阻尼通过在至少一个测量管中输送的介质。

16. 发明申请

US20100095783A1 In-line measuring device 有权
标题翻译：在线测量装置
公开(公告)号：US20100095783A1
公开(公告)日：2010-04-22
申请号：US12588178
申请日：2009-10-06
申请人： Daniel Kuttler , Alfred Rieder , Hao Zhu , Christof Huber
发明人： Daniel Kuttler , Alfred Rieder , Hao Zhu , Christof Huber
IPC分类号： G01F1/84
CPC分类号： G01F1/849 , G01F1/8418 , G01F1/8431 , G01F1/8436
摘要： An in line measuring device, includes a measuring transducer having: a least one measuring tube vibrating, during operation, and serving for conveying, a two- or multiphase, flowable medium; an exciter mechanism for producing vibrations of the at least one measuring tube; a sensor arrangement for registering vibrations of the measuring tube and for delivering an oscillation measurement signal representing oscillations of the measuring tube, and a measuring device electronics electrically coupled with the measuring transducer. The measuring device electronics delivers, at least one exciter signal driving the exciter mechanism, and, in such a manner that the at least one measuring tube, during operation,—driven by the exciter mechanism driven by means of the at least one exciter signal—is excited, to execute vibrations in a wanted mode of the measuring transducer, in which it, at least partially, executes bending oscillations about an imaginary bending oscillation axis of the measuring transducer, Moreover, the measuring device electronics ascertains, a damping value of first type, which represents, instantaneously, a damping of vibrations of the at least one measuring tube, which opposes the bending oscillations of the at least one measuring tube corresponding to the Coriolis mode.
摘要翻译：一种在线测量装置，包括：测量传感器，具有：至少一个测量管在操作期间振动并用于输送两相或多相流动介质; 用于产生所述至少一个测量管的振动的激励机构; 用于记录测量管的振动并传送表示测量管的振荡的振荡测量信号的传感器装置，以及与测量换能器电耦合的测量装置电子装置。所述测量装置电子装置传送至少一个驱动所述激励机构的激励器信号，并且以这样一种方式，使得所述至少一个测量管由操作期间由所述至少一个激励器信号驱动的激励机构驱动，激励，以测量传感器的想要的方式执行振动，其中至少部分地执行围绕测量换能器的假想弯曲振荡轴线的弯曲振荡。此外，测量装置电子装置确定第一类型，其瞬时表示与至少一个对应于科里奥利模式的测量管的弯曲振荡相对的至少一个测量管的振动的阻尼。

17. 发明申请

US20120167697A1 MEASURING TRANSDUCER OF THE VIBRATION TYPE AS WELL AS MEASURING SYSTEM FORMED THEREWITH 有权
标题翻译：振动类型的测量传感器，如其形成的测量系统
公开(公告)号：US20120167697A1
公开(公告)日：2012-07-05
申请号：US13341224
申请日：2011-12-30
申请人： Alfred Rieder , Christof Huber , Ennio Bitto , Christian Schutze , Marcel Braun
发明人： Alfred Rieder , Christof Huber , Ennio Bitto , Christian Schutze , Marcel Braun
IPC分类号： G01F1/84
CPC分类号： G01F1/8472 , G01F1/8413 , G01F1/8477 , G01F15/02 , G01F25/0007
摘要： A measuring transducer comprises: a housing, with an inlet-side flow divider having four flow openings, and an outlet-side end having four flow openings; a tube arrangement having four tubes connected to the flow dividers; and a first coupling element. An exciter mechanism for producing and/or maintaining mechanical oscillations of the four measuring tubes. The first coupling element includes a deformation body and four connecting struts, of which connected with a first strut end and with the first measuring tube, a second connecting strut is connected with a first strut end and with a second strut end with the second measuring tube, a third connecting strut and with a second strut end with the first measuring tube, and a fourth connecting strut is connected with a first strut end and with a second strut end with the fourth measuring tube.
摘要翻译：测量换能器包括：壳体，具有四个流动开口的入口侧分流器和具有四个流动开口的出口侧端部; 具有连接到分流器的四个管的管装置; 和第一耦合元件。用于产生和/或维持四个测量管的机械振荡的激励机构。第一联接元件包括变形体和四个连接支柱，其连接有第一支柱端和第一测量管，第二连接支柱与第一支柱端连接，第二支柱端与第二测量管，第三连接支柱和具有第一测量管的第二支柱端，第四连接支柱与第一支柱端连接，并且第二支柱端与第四测量管连接。

18. 发明授权

US08613227B2 Measuring transducer of vibration-type with four curved measuring tubes 有权
标题翻译：带四个弯曲测量管的振动型测量传感器
公开(公告)号：US08613227B2
公开(公告)日：2013-12-24
申请号：US12970072
申请日：2010-12-16
申请人： Ennio Bitto , Christof Huber , Marcel Braun , Alfred Rieder , Christian Schutze
发明人： Ennio Bitto , Christof Huber , Marcel Braun , Alfred Rieder , Christian Schutze
IPC分类号： G01F1/84
CPC分类号： G01F1/849 , G01F1/84 , G01F1/8413 , G01F1/8477 , G01F15/02 , G01F25/0007
摘要： The measuring transducer comprises: a transducer housing, of which an inlet-side, housing end is formed by means of a flow divider including four flow openings spaced, and an outlet-side, formed by means of a flow divider including four flow openings spaced, from one another. A tube arrangement including four curved measuring tubes connected to the flow dividers for guiding flowing medium along flow paths connected in parallel. Each measuring tubes opens with an inlet-side, measuring tube end into one of the flow openings of the flow divider and with an outlet-side, measuring tube end into one the flow openings of the flow divider. The two flow dividers are embodied and arranged in the measuring transducer, so that the tube arrangement extends both between a first and a second of the measuring tubes and between a third and a fourth of the measuring tubes. An imaginary longitudinal-section plane, with respect to which the tube arrangement is mirror symmetric and perpendicular to the imaginary longitudinal-section plane, an imaginary longitudinal-section plane, with respect to which the tube arrangement likewise is mirror symmetric. An electromechanical exciter mechanism of the measuring transducer serves for producing and/or maintaining mechanical oscillations of the four measuring tubes.
摘要翻译：测量传感器包括：换能器壳体，其入口侧的壳体端部通过分流器形成，该分流器包括四个流动间隔开的开口和出口侧，该分流器包括分流器，该分流器包括四个流动开口，从彼此。一种管装置，包括连接到分流器的四个弯曲测量管，用于沿着并联连接的流动路径引导流动介质。每个测量管打开，入口侧，测量管端部到分流器的一个流动开口中，并且出口侧的测量管端部分为一个分流器的流动开口。两个分流器被实施并布置在测量传感器中，使得管装置在第一和第二测量管之间以及在第三和第四测量管之间延伸。一个假想的纵截面平面，相对于该管的布置反射对称并垂直于假想的纵截面，一个假想的纵截面，相对于此，管布置同样是镜像对称的。测量传感器的机电激励器机构用于产生和/或维持四个测量管的机械振荡。

19. 发明授权

US08347736B2 Measuring transducer of vibration-type, as well as an in-line measuring device having such a measuring transducer 有权
标题翻译：振动型测量传感器，以及具有这种测量传感器的在线测量装置
公开(公告)号：US08347736B2
公开(公告)日：2013-01-08
申请号：US12659532
申请日：2010-03-11
申请人： Ennio Bitto , Alfred Rieder , Martin Anklin , Christof Huber
发明人： Ennio Bitto , Alfred Rieder , Martin Anklin , Christof Huber
IPC分类号： G01F1/84
CPC分类号： G01F1/8495 , G01F1/8409 , G01F1/8413 , G01F1/8431 , G01F1/8436 , G01F15/024 , G01N11/16
摘要： A measuring transducer serves for registering at least one physical, measured variable of a flowable medium guided in a pipeline and/or for producing Coriolis forces serving for registering a mass flow rate of a flowable medium guided in a pipeline. The measuring transducer comprises: a transducer housing; four, straight, measuring tubes connected to flow dividers for guiding flowing medium along flow paths. Each of the four measuring tubes opens with an inlet-side, measuring tube end into one the flow openings of an inlet-side, flow divider and with an outlet-side, measuring tube end into one of the flow openings. An electromechanical exciter mechanism for producing and/or maintaining mechanical oscillations of the four measuring tubes. The exciter mechanism is embodied in such a manner, that, the measuring tubes are excitable pairwise to execute opposite phase bending oscillations in, in each case, a shared imaginary plane of oscillation. The measuring transducer is suitable, especially, for measuring a density and/or a mass flow rate of a medium flowing in a pipeline, at least at times, with a mass flow rate of more than 2200 t/h.
摘要翻译：测量传感器用于记录在管道中引导的可流动介质的至少一个物理测量变量和/或用于产生用于记录在管道中引导的可流动介质的质量流量的科里奥利力。测量传感器包括：换能器壳体; 四个直的测量管连接到分流器，用于沿流动路径引导流动介质。四个测量管中的每一个打开，入口侧，测量管端部分为入口侧，分流器的流动开口和出口侧，测量管端部到一个流动开口中。一种用于产生和/或保持四个测量管的机械振荡的机电激励器机构。励磁机构以这样的方式实现，即，测量管成对地激发，以在每种情况下执行相位相位弯曲振荡，共振的摆动平面。测量传感器特别适用于至少有时以质量流量大于2200t / h测量在管道中流动的介质的密度和/或质量流量。

20. 发明申请

US20120255369A1 MEASURING TRANSDUCER OF VIBRATION-TYPE AS WELL AS METHOD FOR ITS MANUFACTURE 有权
标题翻译：作为其制造方法的振动型测量传感器
公开(公告)号：US20120255369A1
公开(公告)日：2012-10-11
申请号：US13433880
申请日：2012-03-29
申请人： Alfred Rieder , Wolgang Drahm , Michael Wiesmann , Christof Huber , Martin Anklin
发明人： Alfred Rieder , Wolgang Drahm , Michael Wiesmann , Christof Huber , Martin Anklin
IPC分类号： G01F1/84 , B23P15/00 , B23P17/00
CPC分类号： G01F1/8413 , G01F1/8404 , G01F1/8477
摘要： A measuring transducer comprises a housing, and a tube arrangement formed by means of at least two tubes extending within the housing. At least one tube is embodied as a measuring tube serving for conveying flowing medium and another tube is mechanically connected with the tube by means of a coupling element to form an inlet-side coupling zone and by means of a coupling element. The coupling element is arranged equally far removed from the housing end. One coupling element has, about an imaginary longitudinal axis of the tube arrangement imaginarily connecting a center of mass of the coupling element and a center of mass of the other coupling element, with an angle of intersection equal to that with the other coupling element, a bending stiffness, which deviates from a bending stiffness of the other coupling element about said imaginary longitudinal axis of the tube arrangement.
摘要翻译：测量换能器包括壳体和通过在壳体内延伸的至少两个管形成的管装置。至少一个管被实施为用于输送流动介质的测量管，并且另一个管通过联接元件与管机械连接以形成入口侧连接区域并且借助于联接元件。联接元件被布置成与壳体端部同样远的位置。一个耦合元件具有大致绕管结构的假想纵向轴线，其假想连接耦合元件的质心和另一个耦合元件的质心，其交叉角等于与另一耦合元件的重合角，弯曲刚度偏离另一耦合元件围绕管装置的假想纵向轴线的弯曲刚度。

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