公开(公告)号：US20120017700A1

公开(公告)日：2012-01-26

申请号：US13142459

申请日：2009-12-11

Applicant: Achim Wiest ,  Vivek Kumar ,  MIchal Bezdek ,  Pierre Ueberschlag

Inventor： Achim Wiest ,  Vivek Kumar ,  MIchal Bezdek ,  Pierre Ueberschlag

IPC: G01F1/66

CPC classification number: G01F1/662 ,  G01F1/663 ,  G01F1/667

Abstract: A measuring tube, a measuring system and a method for determining and/or monitoring flow through a measuring tube, comprising a measuring tube, on which ultrasonic transducers are releasably placeable. The ultrasonic transducers transmit and/or receive ultrasonic signals, which pass through the measuring tube approximately coaxially to the measuring tube axis.

Abstract translation: 测量管，测量系统以及用于确定和/或监测通过测量管的流量的方法，包括测量管，超声波换能器可放置在该测量管上。 超声波换能器发射和/或接收超声波信号，其超过测量管同轴地穿过测量管轴。

公开(公告)号：US20110271770A1

公开(公告)日：2011-11-10

申请号：US13142305

申请日：2009-12-11

Applicant: Achim Wiest ,  Vivek Kumar

Inventor： Achim Wiest ,  Vivek Kumar

IPC: G01F1/66

CPC classification number: G01F1/662 ,  G01F1/663 ,  G01F1/667

Abstract: A measuring tube, a measuring system and a method for determining and/or monitoring flow through a measuring tube, comprising a measuring tube, on which ultrasonic transducers are releasably placeable. The ultrasonic transducers transmit and/or receive ultrasonic signals, which pass through the measuring tube approximately coaxially to the measuring tube axis.

Abstract translation: 测量管，测量系统以及用于确定和/或监测通过测量管的流量的方法，包括测量管，超声波换能器可放置在该测量管上。 超声波换能器发射和/或接收超声波信号，其超过测量管同轴地穿过测量管轴。

公开(公告)号：US20110098943A1

公开(公告)日：2011-04-28

申请号：US12926014

申请日：2010-10-21

Applicant: Axel Pfau ,  Vivek Kumar ,  Anastasios Badarlis

Inventor： Axel Pfau ,  Vivek Kumar ,  Anastasios Badarlis

IPC: G01F1/692

CPC classification number: G01F1/69 ,  G01F1/6842

Abstract: Thermal, flow measuring device and method for operating a thermal, flow measuring device, wherein the thermal, flow measuring device has a first sensor with a first heatable resistance thermometer and at least an additional, second sensor with a second heatable resistance thermometer. A decision coefficient is calculated according to the formula DC=(PC1−PC2)/PC1, with PC1(t=t1)=P1,1(t1)/(T1,heated;actual(t=t1)−Tmedium;actual(t=t1)) and PC2(t=t2)=P2,2(t2)/(T2,heated;actual(t=t2)−Tmedium;actual(t=t2)), with P being the heating powers consumed by the corresponding resistance thermometers at the points in time t, and T being the temperature values; wherein the value of the decision coefficient indicates the flow direction of a measured medium in the measuring tube.

Abstract translation: 用于操作热流量测量装置的热量，流量测量装置和方法，其中热量测量装置具有带有第一可加热电阻温度计的第一传感器和至少具有第二可加热电阻温度计的附加第二传感器。 PC1（t = t1）= P1,1（t1）/（T1，加热;实际（t = t1）-T中;公式（PC1-PC2）/ PC1）计算决策系数; t = t1））和PC2（t = t2）= P2,2（t2）/（T2，加热;实际（t = t2）-Tmedium;实际（t = t2）），其中P是 在时间点t相应的电阻温度计，T为温度值; 其中所述决定系数的值表示所述测量管中的测量介质的流动方向。

公开(公告)号：US07778829B2

公开(公告)日：2010-08-17

申请号：US11591625

申请日：2006-11-01

Applicant: Vivek Kumar ,  Mohammad Zad-Issa

Inventor： Vivek Kumar ,  Mohammad Zad-Issa

IPC: G10L21/02 ,  G10L21/00 ,  H04R3/02 ,  H04R1/10 ,  H04B15/00

CPC classification number: H04M1/6066 ,  G06F11/3664

Abstract: Various embodiments are disclosed relating to the real-time monitoring and control for audio devices. An apparatus may include a peripheral audio device configured to operate in an operational mode or a debug mode, the peripheral audio device including an audio enhancement logic configured to include at least one tunable parameter. The apparatus may also include the peripheral audio device being further configured to transmit and receive data via a data channel to allow a debug or test to be performed on the peripheral audio device, while operating in the debug mode, and the at least one tunable parameter to be adjusted.

Abstract translation: 公开了关于音频设备的实时监控和控制的各种实施例。 设备可以包括被配置为以操作模式或调试模式操作的外围音频设备，所述外围音频设备包括被配置为包括至少一个可调参数的音频增强逻辑。 该装置还可以包括外围音频设备，其进一步被配置为经由数据信道发送和接收数据，以允许在外围音频设备上执行调试或测试，同时在调试模式下操作，以及至少一个可调参数 要调整

公开(公告)号：US08924165B2

公开(公告)日：2014-12-30

申请号：US12981239

申请日：2010-12-29

Applicant: Vivek Kumar ,  Martin Anklin

Inventor： Vivek Kumar ,  Martin Anklin

IPC: G01F7/00 ,  G01F1/84 ,  G01N11/02

CPC classification number: G01F1/8477 ,  G01F1/8413 ,  G01F1/8418 ,  G01F1/8427 ,  G01F1/8431 ,  G01F1/8436 ,  G01N11/02

Abstract: The measuring system has a measuring transducer which produces primary signals transmitter electronics for activating the measuring transducer and for evaluating primary signals. The measuring transducer includes at least one measuring tube; at least one electro-mechanical, oscillation exciter, a first oscillation sensor. The transmitter electronics, in turn, delivers at least one driver signal for the oscillation exciter for effecting vibrations of the at least one measuring tube and generates, by means of the first primary signal and by means of the second primary signal, as well as with application of a Reynolds number, measured value representing a Reynolds number, Re, for medium flowing in the measuring transducer, a pressure difference, measured value, which represents a pressure difference occurring between two predetermined reference points in the flowing medium.

Abstract translation: 测量系统具有测量传感器，其产生用于激活测量传感器并用于评估初级信号的主要信号发射机电子装置。 测量传感器包括至少一个测量管; 至少一个机电振荡激励器，第一振荡传感器。 发射机电子装置又为振荡激励器提供至少一个驱动器信号，以实现至少一个测量管的振动，并借助于第一主信号并借助于第二主信号，以及与 应用雷诺数，表示在测量换能器中流动的雷诺数Re的测量值，压力差，测量值，其表示在流动介质中的两个预定参考点之间出现的压力差。

公开(公告)号：US08881604B2

公开(公告)日：2014-11-11

申请号：US13213215

申请日：2011-08-19

Applicant: Hao Zhu ,  Wolfgang Drahm ,  Alfred Rieder ,  Vivek Kumar

Inventor： Hao Zhu ,  Wolfgang Drahm ,  Alfred Rieder ,  Vivek Kumar

IPC: G01F1/84 ,  G01F1/74

CPC classification number: G01F1/8436 ,  G01F1/74 ,  G01F1/8472 ,  G01F1/8477

Abstract: A measuring system comprises: a measuring transducer of vibration type, through which fluid flows during operation, and which produces oscillation signals corresponding to parameters of the flowing fluid; as well as a transmitter electronics (TE), which is electrically coupled with the measuring transducer, and serves for activating the measuring transducer and for evaluating oscillation signals delivered by the measuring transducer. The measuring transducer (MT) includes: At least one measuring tube (10; 10′) for conveying flowing fluid; at least one electro-mechanical oscillation exciter (41) for actively exciting and/or maintaining bending oscillations of the at least one measuring tube in a wanted mode; and at least a first oscillation sensor (51) for registering vibrations of the at least one measuring tube, and for producing an oscillation signal (s1) of the measuring transducer, representing vibrations at least of the at least one measuring tube. The transmitter-electronics (TE), in turn, generates, by means of a signal component of the oscillation signal, which represents a bending oscillation mode, in which the at least one vibrating measuring tube executes bending oscillations with at least one oscillatory antinode more than in the case of the bending oscillations in the wanted mode, a cavitation report (XKV), which signals an occurrence of cavitation in the fluid.

Abstract translation: 测量系统包括：振动类型的测量换能器，在运行期间流体流过该测量传感器，并产生对应于流动流体的参数的振荡信号; 以及与测量传感器电耦合的发射器电子器件（TE），并且用于启动测量传感器并评估由测量传感器传递的振荡信号。 测量传感器（MT）包括：用于输送流体的至少一个测量管（10; 10'）; 至少一个机电振荡激励器（41），用于以期望的方式主动地激励和/或维持所述至少一个测量管的弯曲振荡; 以及至少一个第一振荡传感器（51），用于记录所述至少一个测量管的振动，并且用于产生至少一个测量管的至少一个测量管的振动的所述测量换能器的振荡信号（s1）。 发射器 - 电子设备（TE）又通过振荡信号的信号分量产生，其表示弯曲振荡模式，其中至少一个振动测量管执行具有至少一个振荡波腹的弯曲振荡 比在想要的模式中的弯曲振荡的情况下，产生空穴报告（XKV），其表示流体中气蚀的发生。

公开(公告)号：US08782187B2

公开(公告)日：2014-07-15

申请号：US12548036

申请日：2009-08-26

Applicant: Vivek Kumar ,  Hemanth A Kumar ,  Chery Jose

Inventor： Vivek Kumar ,  Hemanth A Kumar ,  Chery Jose

IPC: G06F15/16

CPC classification number: H04L43/0817 ,  H04L41/22 ,  H04L43/045 ,  H04L43/0811 ,  H04L67/025 ,  H04L67/12 ,  Y04S40/168

Abstract: A method for monitoring communication in a wind farm network. A server is attached to one or more network nodes in a wind farm network. The server determines whether it is capable of communicating with each of the network nodes and reports the results as a network state. A graphical representation of the network state may be displayed to a user.

Abstract translation: 一种监控风电场网络通信的方法。 服务器连接到风电场网络中的一个或多个网络节点。 服务器确定是否能够与每个网络节点进行通信，并将结果报告为网络状态。 可以向用户显示网络状态的图形表示。

公开(公告)号：US08757007B2

公开(公告)日：2014-06-24

申请号：US12979521

申请日：2010-12-28

Applicant: Martin Anklin ,  Vivek Kumar

Inventor： Martin Anklin ,  Vivek Kumar

IPC: G01F1/84

CPC classification number: G01F1/8418 ,  G01F1/8413 ,  G01F1/8427 ,  G01F1/8431 ,  G01F1/8436 ,  G01F1/8477

Abstract: The measuring system comprises: A measuring transducer of vibration-type, through which medium flows during operation and which produces primary signals corresponding to parameters of the flowing medium; as well as a transmitter electronics electrically coupled with the measuring transducer for activating the measuring transducer and for evaluating primary signals delivered by the measuring transducer. The measuring transducer includes: At least one measuring tube for conveying flowing medium; at least one electro-mechanical, oscillation exciter for exciting and/or maintaining vibrations of the at least one measuring tube; as well as at least a first oscillation sensor for registering vibrations at least of the at least one measuring tube and for producing a first primary signal of the measuring transducer representing vibrations at least of the at least one measuring tube. The transmitter electronics, in turn, delivers at least one driver signal for the exciter mechanism for effecting vibrations of the at least one measuring tube and generates, by means of the first primary signal, as well as with application of a damping, measured value, which represents an excitation power required for maintaining vibrations of the at least one measuring tube, and, respectively, a damping of vibrations of the at least one measuring tube as a result of inner friction in the medium flowing in the measuring transducer, a pressure difference, measured value, which represents a pressure difference occurring between two predetermined reference points in the flowing medium.

Abstract translation: 测量系统包括：振动型测量传感器，介质在操作期间流动，并产生对应于流动介质参数的主要信号; 以及与用于激活测量换能器并用于评估由测量传感器传递的主要信号的测量传感器电耦合的发射机电子设备。 测量传感器包括：用于输送流动介质的至少一个测量管; 至少一个机电振荡激励器，用于激励和/或保持所述至少一个测量管的振动; 以及至少第一振荡传感器，用于至少记录至少一个测量管的振动，并且用于产生表示所述至少一个测量管中至少一个测量管的振动的测量换能器的第一主信号。 传感器电子装置又为激励器机构提供至少一个驱动信号，以实现至少一个测量管的振动，并且借助于第一主信号以及施加阻尼测量值， 其表示维持至少一个测量管的振动所需的激励功率，以及分别由于在测量换能器中流动的介质中的内摩擦而导致的至少一个测量管的振动的阻尼，压力差 测量值，其表示在流动介质中的两个预定参考点之间出现的压力差。

公开(公告)号：US08104360B2

公开(公告)日：2012-01-31

申请号：US12458949

申请日：2009-07-28

Applicant: Ennio Bitto ,  Christian Schütze ,  Martin Anklin ,  Vivek Kumar

Inventor： Ennio Bitto ,  Christian Schütze ,  Martin Anklin ,  Vivek Kumar

IPC: G01F1/84

CPC classification number: G01F1/8495 ,  G01F1/8413

Abstract: A measuring transducer comprises a measuring tube vibrating at least at times during operation, having a wall thickness (s) and at least one oscillation sensor, especially an electrodynamic oscillation sensor, for producing at least one primary signal of the measuring transducer representing vibrations of the measuring tube. In the measuring transducer at least one securement element, especially a metal securement element, fixedly encircling the measuring tube essentially along a circumferential line thereof and having a total width (B), for holding a component of the oscillation sensor, especially a magnet coil or a permanent magnet, on the measuring tube is provided. The securement element has an essentially rectangular outer perimeter with a projection protruding out therefrom by a height (h) and serving for holding the component of the oscillation sensor. The projection has a width (e), which is smaller than the total width (B) of the securement element.

Abstract translation: 测量传感器包括至少在操作期间振动的测量管，具有壁厚和至少一个振荡传感器，特别是电动振动传感器，用于产生表示振动的测量传感器的至少一个主信号 测量管。 在测量传感器中，至少一个固定元件，特别是金属固定元件，基本上沿其圆周线固定地围绕测量管并具有总宽度（B），用于保持振荡传感器，特别是磁体线圈或 设置在测量管上的永磁体。 固定元件具有基本上矩形的外周边，具有从其突出高度（h）的突出部，并且用于保持振动传感器的部件。 突起的宽度（e）小于固定元件的总宽度（B）。

公开(公告)号：US20110153096A1

公开(公告)日：2011-06-23

申请号：US12644228

申请日：2009-12-22

Applicant: Sujan Kumar Pal ,  Vivek Kumar

Inventor： Sujan Kumar Pal ,  Vivek Kumar

IPC: G06F19/00 ,  H02P9/04

CPC classification number: F03D7/048 ,  F03D7/047 ,  F03D17/00 ,  F05B2240/96 ,  F05B2260/80 ,  Y02E10/723

Abstract: A method for monitoring operation of a wind farm including a plurality of wind turbines is provided. The method includes monitoring a parameter indicative of an environmental condition at each wind turbine of the plurality of wind turbines, transmitting, to a monitoring component, a signal representative of the parameter from each wind turbine, determining whether the monitored parameter is one of above a first threshold level and below a second threshold level, and displaying on a display device a live plot representative of the monitored environmental condition corresponding to each wind turbine.

Abstract translation: 提供了一种用于监视包括多个风力涡轮机的风力发电场的运行的方法。 该方法包括监测指示多个风力涡轮机中的每个风力涡轮机处的环境状况的参数，向监控部件发送表示来自每个风力涡轮机的参数的信号，确定所监视的参数是否是上述 第一阈值水平并且低于第二阈值水平，并且在显示装置上显示代表对应于每个风力涡轮机的所监视的环境条件的实况曲线。