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11. 发明申请

US20090021247A1 Device for determining the angular position of a rotatable compressor stator blade 有权
标题翻译：用于确定可旋转压缩机定子叶片的角位置的装置
公开(公告)号：US20090021247A1
公开(公告)日：2009-01-22
申请号：US11895929
申请日：2007-08-28
申请人： Joachim Braun , Walter Loch , Bernd Pollack , Vadim Shevchenko , Joachim Simmchen
发明人： Joachim Braun , Walter Loch , Bernd Pollack , Vadim Shevchenko , Joachim Simmchen
IPC分类号： G01B7/30
CPC分类号： G01B11/26 , F01D17/162 , F01D21/003 , F02C7/042 , F04D29/563
摘要： The invention refers to a device for determining the angular position of a compressor stator blade, which is rotatable around its longitudinal axis and arranged in a compressor, with which is associated a measuring surface which rotates synchronously with it. For a reliable, simple and approximately error-free recording of the angular positions, the angular position of the compressor stator blade can be determined via the device in an automated manner. For this purpose, it has at least one mounting unit provided for aligned fastening of the device on the compressor, and at least one measuring and evaluating unit which comprises at least two distance sensors which each record a distance to the measuring surface which is rotatable from the reference position, as a result the angular position of the measuring surface, relative to the reference position depends upon the two recorded distances, is determined by the measuring and evaluating unit.
摘要翻译：本发明涉及一种用于确定压缩机定子叶片的角位置的装置，该压缩机定子叶片可围绕其纵向轴线旋转并且布置在压缩机中，该压缩机与其同步旋转的测量表面相关联。为了可靠，简单且近乎无差错地记录角位置，压缩机定子叶片的角位置可以通过装置自动确定。为此，其具有至少一个安装单元，用于将装置对准地紧固在压缩机上，以及至少一个测量和评估单元，其包括至少两个距离传感器，每个距离传感器记录与测量表面的距离，该距离传感器可从参考位置，因此测量表面相对于参考位置的角度位置取决于两个记录的距离，由测量和评估单元确定。

12. 发明授权

US08870526B2 Axially segmented guide vane mount for a gas turbine 有权
标题翻译：用于燃气轮机的轴向分段导叶架
公开(公告)号：US08870526B2
公开(公告)日：2014-10-28
申请号：US13127295
申请日：2009-09-10
申请人： Roderich Bryk , Sascha Dungs , Martin Hartmann , Uwe Kahlstorf , Karl Klein , Oliver Lüsebrink , Mirko Milazar , Nicolas Savilius , Oliver Schneider , Shilun Sheng , Vadim Shevchenko , Gerhard Simon , Norbert Thamm
发明人： Roderich Bryk , Sascha Dungs , Martin Hartmann , Uwe Kahlstorf , Karl Klein , Oliver Lüsebrink , Mirko Milazar , Nicolas Savilius , Oliver Schneider , Shilun Sheng , Vadim Shevchenko , Gerhard Simon , Norbert Thamm
IPC分类号： F01D25/24 , F01D9/04
CPC分类号： F01D9/041 , F01D25/246
摘要： A stator blade carrier for a gas turbine is provided. The stator blade carrier includes a plurality of axial segments. At least one axial segment is designed as a tubular lattice structure. This allows a simpler design technically and a more flexible adaptation to the temperature profile present on the stator blade carrier to maintain operational safety.
摘要翻译：提供了一种用于燃气轮机的定子叶片载体。定子叶片载体包括多个轴向段。至少一个轴向段被设计为管状晶格结构。这允许在技术上更简单的设计和更灵活地适应定子叶片载体上存在的温度分布，以保持操作安全性。

13. 发明申请

US20110311355A1 AXIAL TURBO COMPRESSOR FOR A GAS TURBINE HAVING LOW RADIAL GAP LOSSES AND DIFFUSER LOSSES 审中-公开
标题翻译：用于具有低径向气隙损失和差速器损失的气体涡轮机的轴流式涡轮压缩机
公开(公告)号：US20110311355A1
公开(公告)日：2011-12-22
申请号：US13201065
申请日：2010-01-27
申请人： Francois Benkler , Karl Klein , Torsten Matthias , Achim Schirrmacher , Oliver Schneider , Vadim Shevchenko , Ulrich Waltke
发明人： Francois Benkler , Karl Klein , Torsten Matthias , Achim Schirrmacher , Oliver Schneider , Vadim Shevchenko , Ulrich Waltke
IPC分类号： F01D25/24
CPC分类号： F04D29/547 , F01D9/041 , F01D9/042 , F01D11/005 , F04D29/164 , F04D29/541 , F04D29/542
摘要： An axial turbo-compressor for a gas turbine having a stator vane assembly that is formed by stator vanes having vane tips exposed on the hub side and a stationary shaft cover on the hub side and delimits the flow channel of the axial compressor is provided. A radial gap is designed between the shaft cover and the van tips that is minimally sized such that the axial turbo-compressor may still be assembled, and there is a plurality of recesses in the shaft cover, wherein one of the recesses is allocated to each vane tip that is arranged directly neighboring the vane tip allocated thereto and is sized such that during operation of the axial turbo compressor every vane tip may be plunged into the recess allocated thereto without one of the vane tips significantly contacting the shaft cover.
摘要翻译：一种用于燃气轮机的轴向涡轮压缩机，其具有定子叶片组件，该定子叶片组件由具有暴露在轮毂侧上的叶片尖端的定子叶片和轮毂侧上的固定轴盖形成并限定轴向压缩机的流动通道。径向间隙设计在轴罩和厢式车顶部之间，其最小尺寸使得轴向涡轮压缩机仍然可以组装，并且在轴罩中存在多个凹部，其中一个凹部被分配给每个叶片尖端布置成与其分配的叶片尖端直接相邻并且其尺寸使得在轴向涡轮压缩机的操作期间，每个叶片尖端可以被插入到其中分配的凹部中，而没有一个叶片尖端显着地接触轴套。

14. 发明申请

US20060039790A1 Device for the demounting of blades of a turbine or of a compressor 失效
标题翻译：用于拆卸涡轮机或压缩机的叶片的装置
公开(公告)号：US20060039790A1
公开(公告)日：2006-02-23
申请号：US11176452
申请日：2005-07-07
申请人： Martin Hartmann , Werner Polanz , Sabine Rintzel , Peter Schroder , Vadim Shevchenko , Thomas-Dieter Tenrahm , Bernd Vonnemann
发明人： Martin Hartmann , Werner Polanz , Sabine Rintzel , Peter Schroder , Vadim Shevchenko , Thomas-Dieter Tenrahm , Bernd Vonnemann
IPC分类号： F01D5/30
CPC分类号： B23P6/002 , B23P19/025 , F01D5/005 , F01D5/3007 , F05D2230/60 , F05D2230/70 , Y10T29/49318
摘要： A device (10) for the demounting of blades (12), which are pushed in with a blade root (20) on a wheel disk (14) of a blade wheel (16) of a turbine or of a compressor, is designed with a supporting means (24) which is designed to be brought to bear against at least one component of the turbine, and is designed with an actuator means (28) which is coupled to the supporting means (24) and is designed for moving the blade root (20) mechanically out of the wheel disk (14).
摘要翻译：用于拆卸叶片（12）的装置（10）被设计成具有用叶轮根部（20）推入涡轮机或压缩机的叶轮（16）的轮盘（14）上的装置（10）被设计成承受涡轮机的至少一个部件的支撑装置（24），并且被设计成具有联接到支撑装置（24）的致动器装置（28），并被设计成用于使叶片根部（20）机械地离开轮盘（14）。

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