利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

22 条记录 (耗时 0.026 秒)

    Coriolis mass flowmeter with an oscillatable straight measuring tube
    1.
    发明授权
    Coriolis mass flowmeter with an oscillatable straight measuring tube 有权
    科里奥利质量流量计，带有可摆动的直管

    公开(公告)号：US07874220B2

    公开(公告)日：2011-01-25

    申请号：US11984301

    申请日：2007-11-15

    申请人： Satish Gunturi ,  Frank Kassubek ,  Jörg Gebhardt ,  Lothar Deppe ,  Matthias Dettmer ,  René Friedrichs ,  Robert Huber ,  Steffen Keller

    发明人： Satish Gunturi ,  Frank Kassubek ,  Jörg Gebhardt ,  Lothar Deppe ,  Matthias Dettmer ,  René Friedrichs ,  Robert Huber ,  Steffen Keller

    IPC分类号： G01F1/84

    CPC分类号： G01F1/849 ,  G01F1/8413 ,  G01F1/8418

    摘要： The disclosure relates to a Coriolis mass flowmeter with an oscillatable straight measuring tube consisting of a corrosion-resistant metal, in particular of titanium or a titanium alloy, to which are attached mounted parts connected directly to the measuring tube for the implementation of the Coriolis measurement principle. Furthermore, stabilizing elements running parallel to the measuring tube are coupled to the measuring tube via mounted parts connected directly to the measuring tube, the mounted parts and the stabilizing elements consisting of a metal other than that of the measuring tube. The stabilizing elements are manufactured from a second material which possesses a coefficient of thermal expansion adapted to the metal of the measuring tube. The mounted parts connected directly to the measuring tube are manufactured from a third material which possesses a higher coefficient of thermal expansion than the metal of the measuring tube.

    摘要翻译： 本公开涉及一种科里奥利质量流量计，其具有由耐腐蚀金属，特别是钛或钛合金组成的可振荡直测量管，附接的安装部件直接连接到测量管，用于实施科里奥利测量 原理。 此外，平行于测量管行进的稳定元件通过直接连接到测量管，安装部件和稳定元件的测量管连接到测量管以外的金属。 稳定元件由具有适合于测量管的金属的热膨胀系数的第二材料制成。 与测量管直接连接的安装部件由具有比测量管的金属更高的热膨胀系数的第三材料制造。

    Coriolis mass flowmeter with an oscillatable straight measuring tube
    2.
    发明申请
    Coriolis mass flowmeter with an oscillatable straight measuring tube 有权
    科里奥利质量流量计，带有可摆动的直管

    公开(公告)号：US20080202257A1

    公开(公告)日：2008-08-28

    申请号：US11984301

    申请日：2007-11-15

    申请人： Satish Gunturi ,  Frank Kassubek ,  Jorg Gebhardt ,  Lothar Deppe ,  Matthias Dettmer ,  Rene Friedrichs ,  Robert Huber ,  Steffen Keller

    发明人： Satish Gunturi ,  Frank Kassubek ,  Jorg Gebhardt ,  Lothar Deppe ,  Matthias Dettmer ,  Rene Friedrichs ,  Robert Huber ,  Steffen Keller

    IPC分类号： G01F1/84

    CPC分类号： G01F1/849 ,  G01F1/8413 ,  G01F1/8418

    摘要： The disclosure relates to a Coriolis mass flowmeter with an oscillatable straight measuring tube consisting of a corrosion-resistant metal, in particular of titanium or a titanium alloy, to which are attached mounted parts connected directly to the measuring tube for the implementation of the Coriolis measurement principle. Furthermore, stabilizing elements running parallel to the measuring tube are coupled to the measuring tube via mounted parts connected directly to the measuring tube, the mounted parts and the stabilizing elements consisting of a metal other than that of the measuring tube. The stabilizing elements are manufactured from a second material which possesses a coefficient of thermal expansion adapted to the metal of the measuring tube. The mounted parts connected directly to the measuring tube are manufactured from a third material which possesses a higher coefficient of thermal expansion than the metal of the measuring tube.

    摘要翻译： 本公开涉及一种科里奥利质量流量计，其具有由耐腐蚀金属，特别是钛或钛合金组成的可振荡直测量管，附接的安装部件直接连接到测量管，用于实施科里奥利测量 原理。 此外，平行于测量管行进的稳定元件通过直接连接到测量管，安装部件和稳定元件的测量管连接到测量管以外的金属。 稳定元件由具有适合于测量管的金属的热膨胀系数的第二材料制成。 与测量管直接连接的安装部件由具有比测量管的金属更高的热膨胀系数的第三材料制造。

    Method and device for compensation for influences, which interfere with the measurement accuracy, in measurement devices of the vibration type
    4.
    发明授权
    Method and device for compensation for influences, which interfere with the measurement accuracy, in measurement devices of the vibration type 失效
    用于补偿振动类型的测量装置中影响的干扰测量精度的方法和装置

    公开(公告)号：US07730792B2

    公开(公告)日：2010-06-08

    申请号：US12000862

    申请日：2007-12-18

    申请人： Frank Kassubek ,  Lothar Deppe ,  Jörg Gebhardt ,  René Friedrichs ,  Steffen Keller

    发明人： Frank Kassubek ,  Lothar Deppe ,  Jörg Gebhardt ,  René Friedrichs ,  Steffen Keller

    IPC分类号： G01F1/84

    CPC分类号： G01F1/849 ,  G01F1/8436 ,  G01F1/8472 ,  G01F15/024

    摘要： A method for compensation for influences, which interfere with the measurement accuracy, in measurement devices of the vibration type, comprising a measurement tube through which a fluid medium can flow and which is caused to oscillate mechanically, acting as an oscillation body, by an excitation unit, whose oscillation behavior, which changes as a function of the flowrate and/or the viscosity and/or the density of the fluid medium, is detected by at least one oscillation sensor in order to determine the flowrate, wherein the material strain in the measurement tube is detected by means of at least one sensor, from which an indicator value for the influence causing the material strain is calculated in order to correct the measurement signal, by signal processing, from the indicator value obtained in this way.

    摘要翻译： 一种用于补偿在振动型测量装置中影响测量精度的方法，该测量装置包括测量管，流体介质可通过该测量管机械地流动并通过激励机械振荡，作为振动体 单元，其振动特性随着流体介质的流量和/或粘度和/或密度的变化而变化，由至少一个振荡传感器检测以确定流量，其中在 通过至少一个传感器检测测量管，通过信号处理，从这种方式得到的指标值，计算出用于产生材料应变的影响的指标值，以通过信号处理来校正测量信号。

    Measuring instrument to capture a physical/chemical measured value
    5.
    发明授权
    Measuring instrument to capture a physical/chemical measured value 失效
    测量仪器捕获物理/化学测量值

    公开(公告)号：US07866219B2

    公开(公告)日：2011-01-11

    申请号：US11892293

    申请日：2007-08-21

    申请人： Frank Kassubek ,  Lothar Deppe ,  Rolf Disselnkötter ,  Steffen Keller ,  Jörg Gebhardt ,  René Friedrichs ,  Beat Kramer

    发明人： Frank Kassubek ,  Lothar Deppe ,  Rolf Disselnkötter ,  Steffen Keller ,  Jörg Gebhardt ,  René Friedrichs ,  Beat Kramer

    IPC分类号： G01F1/80

    CPC分类号： H04Q9/00 ,  G01F1/8422 ,  G01F1/8427 ,  G01F15/063

    摘要： A measuring instrument to capture a physical/chemical measured value, including a sensor unit, which is linked via a contactless interface to a transmitter unit, for passing on to a central analysis unit, wherein the sensor unit includes an at least partly internal sensor element which vibrates against a sensor housing because of operation, and which is linked, contactlessly and inside the sensor unit, for sensor signal transmission, via a first transmission/reception unit, to a complementary second transmission/reception unit, which is arranged at a fixed location relative to the sensor housing, and which is also linked, contactlessly and outside the sensor unit, to a third transmission/reception unit of the transmitter unit.

    摘要翻译： 用于捕获物理/化学测量值的测量仪器，包括通过非接触式接口连接到发射器单元的传感器单元，用于传递到中央分析单元，其中所述传感器单元包括至少部分内部的传感器元件 其由于操作而相对于传感器壳体振动，并且在传感器单元内非接触地和内部连接，用于经由第一传输/接收单元传输到互补的第二传输/接收单元的传感器信号，所述互补的第二传输/接收单元被布置在固定的 相对于传感器壳体的位置，并且其也被无接触地和传感器单元外部连接到发射器单元的第三发射/接收单元。

    Measuring instrument to capture a physical/chemical measured value
    8.
    发明申请
    Measuring instrument to capture a physical/chemical measured value 失效
    测量仪器捕获物理/化学测量值

    公开(公告)号：US20080047351A1

    公开(公告)日：2008-02-28

    申请号：US11892293

    申请日：2007-08-21

    申请人： Frank Kassubek ,  Lothar Deppe ,  Rolf Disselnkoetter ,  Steffen Keller ,  Jorg Gebhardt ,  Renee Friedrichs ,  Beat Kramer

    发明人： Frank Kassubek ,  Lothar Deppe ,  Rolf Disselnkoetter ,  Steffen Keller ,  Jorg Gebhardt ,  Renee Friedrichs ,  Beat Kramer

    IPC分类号： G08C17/00 ,  G01F1/84 ,  H02J17/00 ,  G01M19/00

    CPC分类号： H04Q9/00 ,  G01F1/8422 ,  G01F1/8427 ,  G01F15/063

    摘要： A measuring instrument to capture a physical/chemical measured value, including a sensor unit, which is linked via a contactless interface to a transmitter unit, for passing on to a central analysis unit, wherein the sensor unit includes an at least partly internal sensor element which vibrates against a sensor housing because of operation, and which is linked, contactlessly and inside the sensor unit, for sensor signal transmission, via a first transmission/reception unit, to a complementary second transmission/reception unit, which is arranged at a fixed location relative to the sensor housing, and which is also linked, contactlessly and outside the sensor unit, to a third transmission/reception unit of the transmitter unit.

    摘要翻译： 用于捕获物理/化学测量值的测量仪器，包括通过非接触式接口连接到发射器单元的传感器单元，用于传递到中央分析单元，其中所述传感器单元包括至少部分内部的传感器元件 其由于操作而相对于传感器壳体振动，并且在传感器单元内非接触地和内部连接，用于经由第一传输/接收单元传输到互补的第二传输/接收单元的传感器信号，所述互补的第二传输/接收单元被布置在固定的 相对于传感器壳体的位置，并且其也被无接触地和传感器单元外部连接到发射器单元的第三发射/接收单元。

    Vibration-type measuring device and method for operating such a measuring device
    9.
    发明授权
    Vibration-type measuring device and method for operating such a measuring device 失效
    振动式测量装置及其操作方法

    公开(公告)号：US07448283B2

    公开(公告)日：2008-11-11

    申请号：US11939178

    申请日：2007-11-13

    申请人： Frank Kassubek ,  Joerg Gebhardt ,  Rene Friedrichs ,  Guenter Petri ,  Lothar Deppe ,  Steffen Keller

    发明人： Frank Kassubek ,  Joerg Gebhardt ,  Rene Friedrichs ,  Guenter Petri ,  Lothar Deppe ,  Steffen Keller

    IPC分类号： G01F1/84

    CPC分类号： G01K3/00 ,  G01F1/8436 ,  G01F15/024 ,  G01F25/0007 ,  G01K2213/00

    摘要： The disclosure relates to a vibration-type measuring device for measuring at least one process variable, in particular a mass flow rate, a density, a viscosity, a pressure or the like, in particular in a process line through which a medium can flow, which device comprises at least one measurement sensor which provides a measurement signal that can be influenced by the process variable, the measured value determined for the process variable by the measuring device being able to be determined from a functional relationship in conjunction with measurement parameters from the measurement signal, and the measurement parameters having a temperature-dependent cross-sensitivity with respect to the temperature distribution in the measuring device. The measuring device comprises at least one temperature sensor, by means of which the local temperature can be measured, and a temperature distribution field can then be calculated with electronic means using a temperature distribution theorem, and correction values for compensating for the temperature-dependent cross-sensitivities of the measurement parameters can be determined from the temperature field data.

    摘要翻译： 本公开涉及一种用于测量至少一个工艺变量，特别是质量流量，密度，粘度，压力等的振动型测量装置，特别是在介质可以流过的工艺线中， 该装置包括至少一个测量传感器，其提供可被过程变量影响的测量信号，由测量装置确定的测量值能够与来自功能关系的测量参数一起从功能关系确定 测量信号和具有相对于测量装置中的温度分布的温度相关交叉敏感度的测量参数。 测量装置包括至少一个温度传感器，通过该温度传感器可以测量局部温度，然后可以使用温度分布定理以电子方式计算温度分布场，以及用于补偿温度依赖性交叉的校正值 可以从温度场数据确定测量参数的敏感度。

    Coriolis mass flowmeter
    10.
    发明申请
    Coriolis mass flowmeter 有权
    科里奥利质量流量计

    公开(公告)号：US20050139015A1

    公开(公告)日：2005-06-30

    申请号：US10972693

    申请日：2004-10-26

    申请人： Jorg Gebhardt ,  Frank Kassubek ,  Rene Friedrichs ,  Wolfgang Waldi ,  Steffen Keller ,  Jorg Herwig ,  Lothar Deppe ,  Kuno Hug ,  Armin Gasch

    发明人： Jorg Gebhardt ,  Frank Kassubek ,  Rene Friedrichs ,  Wolfgang Waldi ,  Steffen Keller ,  Jorg Herwig ,  Lothar Deppe ,  Kuno Hug ,  Armin Gasch

    IPC分类号： G01F1/84

    CPC分类号： G01F1/8409 ,  G01F1/8413 ,  G01F1/8418 ,  G01F1/8472 ,  G01F1/849

    摘要： Coriolis mass flowmeter with a measuring pipe (2) vibrating in coupled flexural and torsional modes, characterized in that an attachment (20) which is formed. rotationally symmetrically with respect to an axis of rotational symmetry and can be made to undergo torsional oscillations of the same frequency, but opposite phase, in relation to the torsional oscillating modes of the measuring pipe (2) is mechanically connected to the measuring pipe (2) and the axis of rotational symmetry of the attachment runs parallel to the straight line (8) (central axis) defined by the centre points (4a, 6a) of the cross-sectional areas (4, 6) of the inlet and outlet of the measured section or coincides with this line.

    摘要翻译： 具有测量管（2）的科里奥利质量流量计以耦合的弯曲和扭转模式振动，其特征在于，形成一个附件（20）。 相对于旋转对称轴旋转对称并且可以进行相同频率的扭转振荡，但相对于测量管（2）的扭转振荡模式的相反相位被机械地连接到测量管（2） ）并且附件的旋转对称轴线平行于由入口的横截面区域（4,6）的中心点（4a，6a）限定的直线（8）（中心轴线），并且 测量部分的出口或与该线重合。