公开(公告)号：US20090138693A1

公开(公告)日：2009-05-28

申请号：US12292212

申请日：2008-11-13

Applicant: Alain Chomik ,  Udo Fuchs ,  Pierre Harnist

Inventor： Alain Chomik ,  Udo Fuchs ,  Pierre Harnist

IPC: G06F15/177

CPC classification number: G05B19/0423 ,  G05B2219/25014 ,  G05B2219/25428 ,  H04L12/403

Abstract: A field device of process automation technology containing a plurality of parameters, with which are associated device-internal parameter addresses. The field device is connectable to a fieldbus having a fieldbus-specific parameter addressing system. In such case, the device-internal parameter addresses of the plurality of parameters are determinable by application of a generic mathematical function to belonging fieldbus-specific parameter addresses formed according to the fieldbus-specific parameter addressing system.

Abstract translation: 包含多个参数的过程自动化技术的现场设备，与其相关联的设备内部参数地址。 现场设备可连接到具有现场总线特定参数寻址系统的现场总线。 在这种情况下，多个参数的设备内部参数地址可以通过应用通用数学函数来归属于根据现场总线特定参数寻址系统形成的现场总线专用参数地址来确定。

公开(公告)号：US07523675B2

公开(公告)日：2009-04-28

申请号：US11806713

申请日：2007-06-04

Applicant: Thomas Sulzer ,  Johannes Ruchel ,  Alexander Stuenzi

Inventor： Thomas Sulzer ,  Johannes Ruchel ,  Alexander Stuenzi

IPC: G01F1/58

CPC classification number: B05D7/22 ,  B05D7/222 ,  G01F1/58

Abstract: The measuring tube of the in-line measuring device is formed by means of a support tube and a liner internally lining the support tube. The liner adheres to the support tube, with interposition of a mediating primer. Both the primer and the liner are composed, at least in part, of polyurethane. Especially, both the polyurethane of the liner and also the polyurethane of the primer are suitable for drinking water applications, so that the in-line measuring device itself is also suited for measuring drinking water.

Abstract translation: 在线测量装置的测量管通过支撑管和衬里内衬在支撑管上而形成。 衬垫粘附到支撑管上，插入介质底漆。 底漆和衬里都至少部分由聚氨酯组成。 特别地，衬里的聚氨酯和底漆的聚氨酯均适用于饮用水应用，因此在线测量装置本身也适用于测量饮用水。

公开(公告)号：US07520162B2

公开(公告)日：2009-04-21

申请号：US11368448

申请日：2006-03-07

Applicant: Alfred Wenger ,  Michael Fuchs ,  Christian Matt ,  Wolfgang Drahm

Inventor： Alfred Wenger ,  Michael Fuchs ,  Christian Matt ,  Wolfgang Drahm

IPC: G01N11/16 ,  G01F1/86

CPC classification number: G01F1/8409 ,  G01F1/8413 ,  G01F1/8418 ,  G01F1/8422 ,  G01F1/8436 ,  G01F1/849 ,  G01N9/002 ,  G01N11/16

Abstract: A vibration meter and a method of measuring a viscosity of a fluid flowing through a pipe are disclosed. The vibration meter comprises meter electronics and a transducer assembly with an electromechanical excitation arrangement and with a flow tube which oscillates in operation. A sensor arrangement produces sensor signals representative of inlet-side and outlet-side deflections of the flow tube. An evaluation circuit derives from said sensor signals and from an excitation current generated by an excitation circuit for the excitation arrangement a viscosity value representative of the viscosity of the fluid.

Abstract translation: 公开了一种振动计和测量流过管道的流体的粘度的方法。 振动计包括仪表电子装置和具有机电激励装置的传感器组件，以及在操作中振荡的流动管。 传感器装置产生代表流管的入口侧和出口侧偏转的传感器信号。 评估电路来自所述传感器信号，并且由激励电路产生的激励电流产生代表流体粘度的粘度值。

公开(公告)号：US20090095088A1

公开(公告)日：2009-04-16

申请号：US11795894

申请日：2005-12-16

Applicant: Andreas Berger ,  Achim Wiest ,  Patrick Oudoire

Inventor： Andreas Berger ,  Achim Wiest ,  Patrick Oudoire

IPC: G01F1/00

CPC classification number: G01F1/662

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20090038409A1

公开(公告)日：2009-02-12

申请号：US12219976

申请日：2008-07-31

Applicant: Johannes Ruchel

Inventor： Johannes Ruchel

IPC: G01F1/58

CPC classification number: G01F15/14 ,  G01F1/58

Abstract: A measuring device, embodied, for example, as an in-line measuring device and/or flow measuring device, serves for registering at least one measured variable of a medium, for example a medium flowing in a pipeline, and is made, at least in part, of a solid, biologically degradable, synthetic material (BDM).

Abstract translation: 例如，作为在线测量装置和/或流量测量装置体现的测量装置用于记录介质的至少一个测量变量，例如在管道中流动的介质，并且至少制成 部分由固体，生物可降解的合成材料（BDM）组成。

公开(公告)号：US07472607B2

公开(公告)日：2009-01-06

申请号：US11599478

申请日：2006-11-15

Applicant: Ennio Bitto ,  Gerhard Eckert ,  Rainer Lorenz ,  Alfred Rieder ,  Christian Schuetze ,  Michal Fuchs ,  Martin Anklin-Imhof ,  Wolfgang Drahm ,  Leonhard Probst

Inventor： Ennio Bitto ,  Gerhard Eckert ,  Rainer Lorenz ,  Alfred Rieder ,  Christian Schuetze ,  Michal Fuchs ,  Martin Anklin-Imhof ,  Wolfgang Drahm ,  Leonhard Probst

IPC: G01F1/84

CPC classification number: G01F1/849 ,  G01F1/8404 ,  G01F1/8409 ,  G01F1/8413 ,  G01F1/8418 ,  G01F1/8422 ,  G01F1/8427

Abstract: The measurement transducer includes: A measuring tube vibrating at least at times during operation and serving for the conveying of a medium, wherein the measuring tube communicates with a pipeline via an inlet tube piece at an inlet end and an outlet tube piece at an outlet end; a counteroscillator, which is affixed to the measuring tube on the inlet end to form a first coupling zone and affixed to the measuring tube on the outlet end to form a second coupling zone; and a first cantilever for producing bending moments in the inlet tube piece and coupled with the inlet tube piece and the measuring tube essentially rigidly in the area of the first coupling zone and having a center of mass lying in the region of the inlet tube piece, as well as a second cantilever for producing bending moments in the outlet tube piece and coupled essentially rigidly with the outlet tube piece and the measuring tube in the region of the second coupling zone and having a center of mass lying in the region of the outlet tube piece. The measurement transducer of the invention is especially suited also for measuring tubes having large nominal diameters of more than 50 mm.

公开(公告)号：US07469599B2

公开(公告)日：2008-12-30

申请号：US10531441

申请日：2003-10-15

Applicant: Thomas Froehlich ,  Achim Wiest ,  Torsten Strunz

Inventor： Thomas Froehlich ,  Achim Wiest ,  Torsten Strunz

IPC: G01F1/66

CPC classification number: G01F1/66

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20080229846A1

公开(公告)日：2008-09-25

申请号：US12005303

申请日：2007-12-27

Applicant: Stefan Grotzer

Inventor： Stefan Grotzer

IPC: G01F1/20

CPC classification number: G01F1/8472 ,  G01F1/8409 ,  G01F1/8413 ,  G01F1/8418 ,  G01F15/00 ,  G01F25/0007

Abstract: The measuring device includes a flow measuring transducer, through which a medium to be measured flows during operation. For monitoring an installed position of the flow transducer, the method of the invention provides, on the basis of application of a suitable tilt sensor, for ascertaining an instantaneous inclination of the measuring transducer corresponding to a tilt of at least one principal axis of inertia of the measuring transducer relative to at least one reference axis.

Abstract translation: 测量装置包括流量测量传感器，在操作期间待测介质通过该测量传感器流动。 为了监测流量传感器的安装位置，本发明的方法基于适用的倾斜传感器的应用提供了用于确定与至少一个主要惯性轴的倾斜相对应的测量传感器的瞬时倾斜度 测量传感器相对于至少一个参考轴。

公开(公告)号：US07426443B2

公开(公告)日：2008-09-16

申请号：US10584149

申请日：2004-12-15

Applicant: Antoine Simon

Inventor： Antoine Simon

IPC: G01F1/00 ,  G01F7/00

CPC classification number: G01F1/66

Abstract: A ultrasonic flow measuring device, which is distinguished by a low energy consumption. A control/evaluation unit ascertains a plurality of sampled values (ai with i=1, 2, 3, . . . ) of a received measuring signal at defined points in time (t) of a predetermined time range and interpolates the sampled values by a continuous function (f(t)), wherein the continuous function (f(t)) is formed by a sum of a predetermined number (n ∈ N) of wavelets (W) and wherein each wavelet (W) corresponds to the product of a sampled value with a sine function ( sin ⁡ ( x ) x ) and with a Gaussian bell curve (e−αx2, α ∈ R).

Abstract translation: 超声波流量测量装置，其能耗低。 控制/评估单元在预定的时间（t）的确定的时间点（t）确定接收的测量信号的多个采样值（i i = 1,2,3，...） 时间范围并通过连续函数（f（t））内插采样值，其中连续函数（f（t））由预定数量（n∈N）小波（W）的和形成，其中每个 小波（W）对应于具有正弦函数的采样值的乘积