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    Pressure Transponder With Surface Accoustic Wave Sensor
    1.
    发明申请
    Pressure Transponder With Surface Accoustic Wave Sensor 失效
    压力转发器与表面声波传感器

    公开(公告)号：US20080307889A1

    公开(公告)日：2008-12-18

    申请号：US11794679

    申请日：2005-12-23

    Applicant: Wolfgang Scholz ,  Armin Gasch ,  Raiko Milanovic ,  Peter Riegler

    Inventor： Wolfgang Scholz ,  Armin Gasch ,  Raiko Milanovic ,  Peter Riegler

    IPC: G01L11/06

    CPC classification number: G01L19/0092 ,  G01L19/0645 ,  G01L19/0672 ,  G01M3/24

    Abstract: The invention relates to a pressure sensor, the measuring cell of which is provided with at least one membrane for the protection of the pressure-sensitive element and a measuring chamber, filled with pressure medium, in which the pressure-sensitive element is housed. According to the invention, the membrane is monitored for damage, whereby at least one surface wave sensor is arranged in the chamber filled with pressure medium. On damage to the membrane occurring, process medium is mixed with the pressure medium. A substance change in the sensitive region of the surface wave sensor is thus brought about which results in a differing signal run time. Any change in run time is an indictor of damage to the pressure sensor and may be signaled as such.

    Abstract translation: 本发明涉及一种压力传感器，其测量单元设置有用于保护压敏元件的至少一个膜和填充有压力介质的测量室，其中容纳压敏元件。 根据本发明，监测膜的损伤，由此在填充有压力介质的室中布置至少一个表面波传感器。 在发生膜的损坏时，将处理介质与压力介质混合。 因此，表面波传感器的敏感区域中的物质变化导致不同的信号运行时间。 运行时间的任何变化都是对压力传感器造成损害的指示器，并且可以这样发出信号。

    Method, data processing device, and system for adaptive control of complex production chains
    4.
    发明授权
    Method, data processing device, and system for adaptive control of complex production chains 失效
    方法，数据处理装置和复杂生产链自适应控制系统

    公开(公告)号：US06662064B2

    公开(公告)日：2003-12-09

    申请号：US10262147

    申请日：2002-10-01

    Applicant: Gerhard Vollmar ,  Raiko Milanovic

    Inventor： Gerhard Vollmar ,  Raiko Milanovic

    IPC: G06F1900

    CPC classification number: G06Q10/06 ,  G05B19/41865 ,  G05B2219/32237 ,  G05B2219/32252 ,  G05B2219/32265 ,  G05B2219/50364 ,  Y02P90/14 ,  Y02P90/20

    Abstract: A method, a device, and a corresponding system for controlling a discrete production process produce or process in a number of production steps. Each step uses a machine, so that different intermediate products are produced. Buffer times are defined and taken into account during which one machine is able to continue to operate for the duration of the failure of one of the machines of a preceding production step by processing a stock of intermediate products corresponding to the associated buffer time and stored in a buffer during the production. In this case, production data are acquired continuously for each machine and, with access to these production data, statistically averaged repair times MTTRi (Mean Time to Repair) are calculated cyclically by using a MTTR calculator. Based on these times MTTRi, buffer times are calculated by using a TP calculator and are fed to a device for controlling the production process as desired values for buffer times.

    Abstract translation: 用于控制分立生产过程的方法，装置和相应的系统在多个生产步骤中产生或处理。 每一步都使用机器，以便生产不同的中间产品。 规定和考虑缓冲时间，在此期间，一台机器能够通过处理对应于相关联的缓冲时间的中间产品的库存并存储在前一生产步骤中的一个机器的故障期间继续运行 生产过程中的缓冲。 在这种情况下，为每台机器连续获取生产数据，并且通过使用MTTR计算器周期性地计算MTTRi（平均修复时间）的统计学平均修复时间。 基于这些时间MTTRi，通过使用TP计算器计算缓冲时间，并将其输送到用于控制生产过程的设备作为缓冲时间的期望值。

    Diagnostic device for use in process control system
    5.
    发明申请
    Diagnostic device for use in process control system 失效
    用于过程控制系统的诊断设备

    公开(公告)号：US20080103629A1

    公开(公告)日：2008-05-01

    申请号：US12004018

    申请日：2007-12-20

    Applicant: Raiko Milanovic ,  Wolfgang Scholz ,  Andrea Andenna

    Inventor： Raiko Milanovic ,  Wolfgang Scholz ,  Andrea Andenna

    IPC: G05D7/00 ,  G08B31/00

    CPC classification number: G05B23/0237 ,  G05B9/02 ,  Y10T137/8326

    Abstract: The diagnostic device for detecting a failure of a sensing means, which sensing means comprises a recording means for repeatedly recording pairs of two absolute pressure values, the absolute pressure values being related to absolute pressures in the first and the second impulse lines, respectively, a computation means for repeatedly computing, from a prescribable number of pairs of the two absolute pressure values, a correlation value representative of the correlation between the two absolute pressure value, a comparison means for comparing correlation values to at least one correlation threshold value, and an output means for outputting a diagnostic output depending on the result of the comparison. It is possible to derive the absolute pressure values from one differential pressure measurement an one absolute pressure measurement.

    Abstract translation: 用于检测感测装置的故障的诊断装置，该感测装置包括用于重复记录两个绝对压力值对的记录装置，绝对压力值分别与第一和第二脉冲管线中的绝对压力相关，a 计算装置，用于从表示两个绝对压力值的对数的两个绝对压力值的可规定数量重复计算装置，用于将相关值与至少一个相关阈值进行比较的比较装置和 输出装置，用于根据比较结果输出诊断输出。 可以从一次压差测量中得到绝对压力值，即一次绝对压力测量。

    Monitoring a degradation of steam generator boiler tubes
    7.
    发明申请
    Monitoring a degradation of steam generator boiler tubes 审中-公开
    监测蒸汽发生器锅炉管的退化

    公开(公告)号：US20070169721A1

    公开(公告)日：2007-07-26

    申请号：US11655085

    申请日：2007-01-19

    Applicant: Wolfgang Weisenstein ,  Raiko Milanovic

    Inventor： Wolfgang Weisenstein ,  Raiko Milanovic

    IPC: F22B37/48

    CPC classification number: F23G5/50 ,  F22B35/007 ,  G01N29/07 ,  G01N29/223 ,  G01N2291/0258 ,  G01N2291/044 ,  G01N2291/048 ,  G01N2291/2634 ,  G01N2291/2636

    Abstract: An on-line degradation monitoring is disclosed for boiler tubes in large combustion facilities, in particular waste incineration plants. The degradation of the tubes, for example corrosion or caking, is determined in a more or less continuous manner while the combustion facility is operating, and thus not restricted to optical inspection during downtimes. A rate or accumulated degradation can be related to an operation mode of the facility. Appropriate degradation sensors are arranged outside of a the flue gas tract where the boiler tubes are exposed to noxious flue gases from the combustion process, and receive ultrasonic signals from a space or volume within the flue gas tract. A test tube is provided exclusively for the monitoring of the degradation progress and introduced into the flue gas tract at a particularly corrosion-exposed location.

    Abstract translation: 公开了一种在大型燃烧设备，特别是废物焚化设备中的锅炉管的在线劣化监测。 管道的退化，例如腐蚀或结块，在燃烧设备运行时，以或多或少的连续方式确定，因此不限于停机期间的光学检查。 速率或累积的退化可能与设施的操作模式有关。 适当的降解传感器布置在烟道气体管道的外部，其中锅炉管暴露于来自燃烧过程的有害烟道气，并且从烟道中的空间或体积接收超声波信号。 提供试管用于监测降​​解进程，并在特别暴露腐蚀的位置引入烟道。

    Pipeline monitoring systems
    9.
    发明授权
    Pipeline monitoring systems 有权
    管道监控系统

    公开(公告)号：US06644848B1

    公开(公告)日：2003-11-11

    申请号：US09701987

    申请日：2001-02-23

    Applicant: Hugh R Clayton ,  Raiko Milanovic

    Inventor： Hugh R Clayton ,  Raiko Milanovic

    IPC: G01N2100

    CPC classification number: F17D3/00 ,  E21B17/01 ,  E21B43/01 ,  G01B7/06 ,  G01B21/085

    Abstract: An oil pipeline, which connects a Christmas tree at its lower end to an oil rig at its upper end, is fitted with a stainless steel tube sheathed telecommunications grade optical fiber, forming part of a distributed temperature measurement device, such as to be in thermal contact with the oil flowing along the pipeline. Also fitted to respective ones of three discrete positions on the pipeline are ultrasonic deposit thickness measurement devices, the one nearest of which to the Christmas tree is a few hundred meters downstream from a position where preliminary studies of the pipeline system have indicated that deposits are likely to form during oil production. A computer, located on the oil rig, is connected to be able to provide control over and to receive measurement signals from the temperature measurement devices and the deposit thickness measurement devices. A model of at least deposit deposition stored in the computer is revised in response to these signals. The model includes an approximation of the temperature, the pressure and the viscosity and flow patterns of the oil along the length of the pipeline and, from these parameters, an estimation of the nature and quantity or rate of deposit deposition along the length of the pipeline.

    Abstract translation: 将其下端的圣诞树连接到其上端的石油钻机的油管道配有不锈钢管护套的电信级光纤，形成分布式温度测量装置的一部分，例如处于热 与沿管道流动的油接触。 也适用于管道上三个离散位置中的相应位置的是超声沉积厚度测量装置，距离圣诞树最近的一个距离管道系统的初步研究表明存款可能的位置距离下游几百米 在石油生产过程中形成。 位于石油钻机上的计算机被连接以能够提供对来自温度测量装置和沉积厚度测量装置的测量信号的控制和接收。 存储在计算机中的至少沉积物沉积物的模型响应于这些信号被修改。 该模型包括沿着管道长度的油的温度，压力以及油的粘度和流动模式的近似值，并且根据这些参数估计沿着管道长度的沉积物的性质和数量或速率 。

    Diagnostic device for use in process control system
    10.
    发明授权
    Diagnostic device for use in process control system 失效
    用于过程控制系统的诊断设备

    公开(公告)号：US07729876B2

    公开(公告)日：2010-06-01

    申请号：US12004018

    申请日：2007-12-20

    Applicant: Raiko Milanovic ,  Wolfgang Scholz ,  Andrea Andenna

    Inventor： Raiko Milanovic ,  Wolfgang Scholz ,  Andrea Andenna

    IPC: G01C25/00 ,  G06F11/30 ,  G21C17/00

    CPC classification number: G05B23/0237 ,  G05B9/02 ,  Y10T137/8326

    Abstract: The diagnostic device that detects a failure of a sensor. The sensor includes memory for repeatedly recording pairs of two absolute pressure values, the absolute pressure values being related to absolute pressures in the first and the second impulse lines, respectively. A processor repeatedly computes, from a prescribable number of pairs of the two absolute pressure values, a correlation value representative of the correlation between the two absolute pressure values. The processor can also compare correlation values to at least one correlation threshold value, and generate a diagnostic output depending on the result of the comparison. It is possible to derive the absolute pressure values from one differential pressure measurement and one absolute pressure measurement.

    Abstract translation: 检测传感器故障的诊断装置。 传感器包括用于重复记录两个绝对压力值对的存储器，绝对压力值分别与第一和第二脉冲管线中的绝对压力相关。 处理器根据两个绝对压力值的规定数量的对重复计算代表两个绝对压力值之间的相关性的相关值。 处理器还可以将相关值与至少一个相关阈值进行比较，并根据比较结果生成诊断输出。 可以从一个差压测量和一个绝对压力测量中导出绝对压力值。

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