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    Method for Determining the Temperature of a Surface Coating
    3.
    发明申请
    Method for Determining the Temperature of a Surface Coating 失效
    确定表面涂层温度的方法

    公开(公告)号：US20080159353A1

    公开(公告)日：2008-07-03

    申请号：US11665824

    申请日：2005-10-11

    申请人： Thomas Bosselmann ,  Klaus Huber ,  Francisco Javier Sevilla Perez ,  Michael Willsch

    发明人： Thomas Bosselmann ,  Klaus Huber ,  Francisco Javier Sevilla Perez ,  Michael Willsch

    IPC分类号： G01K11/00

    CPC分类号： G01K11/006

    摘要： The invention relates to a method for determining the temperature of a surface coating of rotating blades mounted in a non-positive-displacement machine with a rotor shaft rotationally mounted in a housing, during which electromagnetic waves are emitted in a duct in an area of the rotating blades by at least one means for generating electromagnetic waves. The electromagnetic waves are reflected, at least in part, by at least one rotating blade. The reflected portions of the electromagnetic waves are received by at least one receiving means and the temperature of the surface coating of the rotating blades is determined from a distribution of intensity of the received electromagnetic waves. The invention also relates to a method for determining the temperature of a surface coating of guide vanes mounted in a rotationally fixed manner in a non-positive-displacement machine with a housing, and to a device for carrying out the method.

    摘要翻译： 本发明涉及一种用于确定安装在非正排量机器中的旋转叶片的表面涂层的温度的方法，其中转子轴旋转地安装在壳体中，在该壳体内电磁波在管道中发射在 用于产生电磁波的至少一个装置旋转叶片。 至少部分地由至少一个旋转叶片反射电磁波。 电磁波的反射部分由至少一个接收装置接收，旋转叶片的表面涂层的温度由所接收的电磁波的强度分布确定。 本发明还涉及一种用于确定以具有壳体的非正排量机器中以旋转固定的方式安装的导向叶片的表面涂层的温度的方法以及用于实施该方法的装置。

    Adjustment device for coupled optics for measuring using fiber-optic sensors on rotating parts
    5.
    发明授权
    Adjustment device for coupled optics for measuring using fiber-optic sensors on rotating parts 有权
    用于耦合光学器件的调整装置，用于在旋转部件上使用光纤传感器进行测量

    公开(公告)号：US08938140B2

    公开(公告)日：2015-01-20

    申请号：US12743493

    申请日：2008-11-04

    申请人： Michael Willsch

    发明人： Michael Willsch

    IPC分类号： G02B6/36 ,  G01D5/353 ,  G01L1/24 ,  G02B6/38

    CPC分类号： G02B6/3624 ,  G01D5/35303 ,  G01L1/246 ,  G02B6/3604 ,  G02B6/3803

    摘要： A device for transmitting or receiving a light beam is provided. The device includes an angular adjustment element and a fiber-optic cable which emits light and is connected to the angular adjustment element. The fiber-optic cable ends in the region of the angular adjustment element. The angular adjustment element enables a radiation direction of a light beam of the fiber-optic cable to be fixed, wherein, in at least some of possible radiation directions, the light beam passes through a fixed point which is independent of the radiation direction, wherein the fixed point lies outside the device.

    摘要翻译： 提供了用于发送或接收光束的装置。 该装置包括角度调节元件和发射光并连接到角度调节元件的光纤电缆。 光纤电缆在角度调节元件的区域中结束。 角度调节元件使得光纤电缆的光束的辐射方向是固定的，其中在至少一些可能的辐射方向上，光束通过独立于辐射方向的固定点，其中 固定点位于设备外部。

    Fiber-Optic Vibration Sensor
    6.
    发明申请
    Fiber-Optic Vibration Sensor 有权
    光纤振动传感器

    公开(公告)号：US20110274386A1

    公开(公告)日：2011-11-10

    申请号：US13101340

    申请日：2011-05-05

    申请人： Thomas Bosselmann ,  Michael Villnow ,  Michael Willsch

    发明人： Thomas Bosselmann ,  Michael Villnow ,  Michael Willsch

    IPC分类号： G02B6/00

    CPC分类号： G01H9/004

    摘要： A fiber-optic vibration sensor for generators in power stations is disclosed. The sensor includes an optical fiber which has a freestanding end, wherein the freestanding end is caused to oscillate under the influence of vibrations, and the resulting oscillations are detected as a measure for the vibrations. Only the net weight of the optical fiber serves as a centrifugal mass.

    摘要翻译： 公开了用于发电站发电机的光纤振动传感器。 传感器包括具有独立端的光纤，其中独立端在振动的影响下振荡，并且所得到的振荡被检测为振动的度量。 只有光纤的净重作为离心质量。

    Method And Regulation System For Monitoring A Compressor Of A Gas Turbine In Particular
    7.
    发明申请
    Method And Regulation System For Monitoring A Compressor Of A Gas Turbine In Particular 失效
    特别是用于监测燃气轮机压缩机的方法和调节系统

    公开(公告)号：US20080095612A1

    公开(公告)日：2008-04-24

    申请号：US11587468

    申请日：2005-04-21

    申请人： Paul Girbig ,  Michael Willsch

    发明人： Paul Girbig ,  Michael Willsch

    IPC分类号： F01D25/00

    CPC分类号： F01D17/085 ,  F04D27/02 ,  F05D2270/10 ,  G01K11/3206 ,  G01K13/02

    摘要： A regulation system for a compressor comprises a fibre-optic lattice sensor which makes it possible to determine a flow temperature of a fluid to be compressed by means of the compressor. Another aspect of the invention relates to a use of a fibre-optic Bragg lattice sensor as a temperature sensor in a regulation system.

    摘要翻译： 用于压缩机的调节系统包括光纤晶格传感器，其使得可以通过压缩机确定要被压缩的流体的流动温度。 本发明的另一方面涉及一种光纤布拉格点阵传感器作为调节系统中的温度传感器的用途。

    Optical monitoring of thermal barrier coatings
    9.
    发明申请
    Optical monitoring of thermal barrier coatings 审中-公开
    热障涂层的光学监测

    公开(公告)号：US20050063450A1

    公开(公告)日：2005-03-24

    申请号：US10729109

    申请日：2003-12-05

    申请人： Michael Willsch ,  Thomas Bosselmann ,  Wolfgang Ecke ,  Zal Sanjana

    发明人： Michael Willsch ,  Thomas Bosselmann ,  Wolfgang Ecke ,  Zal Sanjana

    IPC分类号： G01K11/12 ,  G01K13/02 ,  G01N25/72 ,  G01N17/00 ,  G01N25/00

    CPC分类号： G01N25/72 ,  G01K13/02 ,  G01K2205/04

    摘要： A system, a method and a component using thermally stimulatable substances for the temperature measurement of thermal barrier coatings are provided. The a thermal barrier coating comprises a stimulatable substance as high-lighter and a substance to adhere the thermal stimulatable substance in the coating. The stimulatable substance having emission lines which vary in response to a temperature of a coated component. For example, the present invention can be used in combustion turbines or combustion machines.

    摘要翻译： 提供了一种使用热刺激性物质进行热障涂层温度测量的系统，方法和部件。 一种热障涂层包括一种具有高亮度的刺激性物质和一种将热刺激性物质粘附在涂层中的物质。 可刺激物质具有响应于涂覆部件的温度而变化的发射线。 例如，本发明可用于燃气轮机或燃烧机。

    Bragg grating device for measuring an acceleration
    10.
    发明授权
    Bragg grating device for measuring an acceleration 失效
    用于测量加速度的布拉格光栅装置

    公开(公告)号：US06807325B1

    公开(公告)日：2004-10-19

    申请号：US09979345

    申请日：2001-11-20

    申请人： Peter Kraemmer ,  Michael Willsch

    发明人： Peter Kraemmer ,  Michael Willsch

    IPC分类号： G02B600

    CPC分类号： G01P15/093 ,  G01H9/00

    摘要： The Bragg grating device for measuring an acceleration, has at least two optical Bragg gratings (11, 12), each formed in elastic material, for supplying optical radiation (S) and at least one deflectable mass (M) connected to both gratings for generating an inertial force that is dependent on the acceleration which acts upon the device, in order to produce elastic extension of one of the two gratings and simultaneous elastic contraction of the other grating. The device is also suitable for vibration frequency measurement.

    摘要翻译： 用于测量加速度的布拉格光栅装置具有至少两个光纤布拉格光栅（11,12），每个光纤布拉格光栅（11,12）以弹性材料形成，用于提供连接到两个光栅的光辐射（S）和至少一个可偏转质量块（M），用于产生 取决于作用在装置上的加速度的惯性力，以便产生两个光栅之一的弹性延伸和另一个光栅的同时弹性收缩。 该装置也适用于振动频率测量。