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公开(公告)号：US08545171B2
公开(公告)日：2013-10-01
申请号：US12530512
申请日：2008-02-15
申请人： Francois Benkler , Ulrich Ehehalt , Harald Hoell , Uwe Kahlstorf , Karsten Kolk , Walter Loch , Peter-Andreas Schneider
发明人： Francois Benkler , Ulrich Ehehalt , Harald Hoell , Uwe Kahlstorf , Karsten Kolk , Walter Loch , Peter-Andreas Schneider
IPC分类号： F01D5/06
CPC分类号： F01D5/066 , F01D5/085 , F05D2230/642 , Y02T50/671 , Y02T50/676
摘要： A rotor of a thermal fluid flow machine, especially a gas turbine, is provided. The rotor includes a plurality of rotor components that are held together by a common tie-bolt that extends through the center of the rotor components. The tie-bolt is fixed in at least one of the rotor components using at least one star spring that surrounds the tie-bolt in a circumferential direction.
摘要翻译： 提供热流体流动机的转子，特别是燃气轮机。 转子包括多个转子部件，这些转子部件通过延伸穿过转子部件的中心的公共连接螺栓保持在一起。 使用至少一个星形弹簧将连接螺栓固定在至少一个转子部件中，所述星形弹簧在圆周方向上围绕连接螺栓。
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公开(公告)号：US20100092293A1
公开(公告)日：2010-04-15
申请号：US12530512
申请日：2008-02-15
申请人： Francois Benkler , Ulrich Ehehalt , Harald Hoell , Uwe Kahlstorf , Karsten Kolk , Walter Loch , Peter-Andreas Schneider
发明人： Francois Benkler , Ulrich Ehehalt , Harald Hoell , Uwe Kahlstorf , Karsten Kolk , Walter Loch , Peter-Andreas Schneider
CPC分类号： F01D5/066 , F01D5/085 , F05D2230/642 , Y02T50/671 , Y02T50/676
摘要： A rotor of a thermal fluid flow machine, especially a gas turbine, is provided. The rotor includes a plurality of rotor components that are held together by a common tie-bolt that extends through the center of the rotor components. The tie-bolt is fixed in at least one of the rotor components using at least one star spring that surrounds the tie-bolt in a circumferential direction.
摘要翻译： 提供热流体流动机的转子，特别是燃气轮机。 转子包括多个转子部件，这些转子部件通过延伸穿过转子部件的中心的公共连接螺栓保持在一起。 使用至少一个星形弹簧将连接螺栓固定在至少一个转子部件中，所述星形弹簧在圆周方向上围绕连接螺栓。
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公开(公告)号：US09074490B2
公开(公告)日：2015-07-07
申请号：US13129633
申请日：2009-09-15
申请人： Francois Benkler , Tobias Buchal , Andreas Böttcher , Martin Hartmann , Patricia Hülsmeier , Uwe Kahlstorf , Ekkehard Maldfeld , Dieter Minninger , Michael Neubauer , Peter Schröder , Rostislav Teteruk , Vyacheslav Veitsman
发明人： Francois Benkler , Tobias Buchal , Andreas Böttcher , Martin Hartmann , Patricia Hülsmeier , Uwe Kahlstorf , Ekkehard Maldfeld , Dieter Minninger , Michael Neubauer , Peter Schröder , Rostislav Teteruk , Vyacheslav Veitsman
CPC分类号： F01D25/246 , F01D25/26
摘要： A gas turbine including a plurality of hook elements disposed one inside the other and designed substantially in the form of hollow cones or hollow cylinders, and including a stator blade support, is intended to enable an especially high efficiency while maintaining the greatest possible operating safety and operating life. To this end, at least one of the hook elements or the stator blade support has a substantially elliptical cross-sectional contour.
摘要翻译： 包括多个钩状元件的燃气涡轮机，其一个内部设置在另一个内部，并且基本上设计成中空圆锥体或中空圆柱体的形式，并且包括定子叶片支撑件，旨在实现特别高的效率，同时保持最大可能的操作安全性， 使用寿命。 为此，钩元件或定子叶片支撑件中的至少一个具有基本上椭圆形的横截面轮廓。
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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
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。
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5.发明申请公开(公告)号：US20120076638A1
公开(公告)日：2012-03-29
申请号：US13260406
申请日：2010-03-22
申请人： Francois Benkler , Andreas Böttcher , Uwe Kahlstorf , Torsten Matthias , Dieter Minninger , Oliver Schneider , Peter Schröder , Vyacheslav Veitsman
发明人： Francois Benkler , Andreas Böttcher , Uwe Kahlstorf , Torsten Matthias , Dieter Minninger , Oliver Schneider , Peter Schröder , Vyacheslav Veitsman
IPC分类号： F01D1/04
CPC分类号： F01D11/22 , F05D2230/64 , F05D2230/644 , F05D2250/314 , F05D2260/50
摘要： An axial turbomachine including a rotor-blade cascade is provided. The turbomachine includes a casing in which the cascade is installed and a guide-blade carrier which encloses the cascade and is integrated into the inner side of the housing. The guide-blade carrier is arranged immediately adjacently to the blade tips faulting a radial gap, wherein the guide-blade carrier is mounted in the housing, such that it may be displaced parallel to the axis of the axial turbomachine, and includes an adjusting ring which is supported on contact surfaces on the housing and guide-blade carrier and may be rotated about the axis, wherein the contact surfaces of the adjusting ring and of the housing and/or of the guide-blade carrier are set with respect to a plane perpendicular to the axis, so that, when the adjusting ring is rotated about the axis, the guide-blade carrier is displaced axially by the adjusting ring.
摘要翻译： 提供了包括转子叶片级联的轴向涡轮机。 涡轮机包括其中安装有级联的壳体和围绕级联的导向叶片载体并且整合到壳体的内侧。 引导叶片托架被紧紧地布置在与刀片尖端相邻的位置上，该刀片尖端具有径向间隙，其中引导刀片托架安装在壳体中，使得其可以平行于轴向涡轮机的轴线移位，并且包括调节环 其被支撑在壳体和引导叶片载体上的接触表面上并且可以围绕轴线旋转，其中调节环和壳体的接触表面和/或引导叶片载体的接触表面相对于平面 垂直于轴线，使得当调节环围绕轴线旋转时，导向叶片托架由调节环轴向移动。
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6.发明授权公开(公告)号：US09057281B2
公开(公告)日：2015-06-16
申请号：US13260406
申请日：2010-03-22
申请人： Francois Benkler , Andreas Böttcher , Uwe Kahlstorf , Torsten Matthias , Dieter Minninger , Oliver Schneider , Peter Schröder , Vyacheslav Veitsman
发明人： Francois Benkler , Andreas Böttcher , Uwe Kahlstorf , Torsten Matthias , Dieter Minninger , Oliver Schneider , Peter Schröder , Vyacheslav Veitsman
CPC分类号： F01D11/22 , F05D2230/64 , F05D2230/644 , F05D2250/314 , F05D2260/50
摘要： An axial turbomachine including a rotor-blade cascade is provided. The turbomachine includes a casing in which the cascade is installed and a guide-blade carrier which encloses the cascade and is integrated into the inner side of the housing. The guide-blade carrier is arranged immediately adjacently to the blade tips faulting a radial gap, wherein the guide-blade carrier is mounted in the housing, such that it may be displaced parallel to the axis of the axial turbomachine, and includes an adjusting ring which is supported on contact surfaces on the housing and guide-blade carrier and may be rotated about the axis, wherein the contact surfaces of the adjusting ring and of the housing and/or of the guide-blade carrier are set with respect to a plane perpendicular to the axis, so that, when the adjusting ring is rotated about the axis, the guide-blade carrier is displaced axially by the adjusting ring.
摘要翻译： 提供了包括转子叶片级联的轴向涡轮机。 涡轮机包括其中安装有级联的壳体和围绕级联的导向叶片载体并且整合到壳体的内侧。 引导叶片托架被紧紧地布置在与刀片尖端相邻的位置上，该刀片尖端具有径向间隙，其中引导刀片托架安装在壳体中，使得其可以平行于轴向涡轮机的轴线移位，并且包括调节环 其被支撑在壳体和引导叶片载体上的接触表面上并且可以围绕轴线旋转，其中调节环和壳体的接触表面和/或引导叶片载体的接触表面相对于平面 垂直于轴线，使得当调节环围绕轴线旋转时，导向叶片托架由调节环轴向移动。
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公开(公告)号：US20110280721A1
公开(公告)日：2011-11-17
申请号：US13129633
申请日：2009-09-15
申请人： Francois Benkler , Tobias Buchal , Andreas Böttcher , Martin Hartmann , Patricia Hülsmeier , Uwe Kahlstorf , Ekkehard Maldfeld , Dieter Minninger , Michael Neubauer , Peter Schröder , Rostislav Teteruk , Vyacheslav Veitsman
发明人： Francois Benkler , Tobias Buchal , Andreas Böttcher , Martin Hartmann , Patricia Hülsmeier , Uwe Kahlstorf , Ekkehard Maldfeld , Dieter Minninger , Michael Neubauer , Peter Schröder , Rostislav Teteruk , Vyacheslav Veitsman
IPC分类号： F04D29/40
CPC分类号： F01D25/246 , F01D25/26
摘要： A gas turbine including a plurality of hook elements disposed one inside the other and designed substantially in the form of hollow cones or hollow cylinders, and including a stator blade support, is intended to enable an especially high efficiency while maintaining the greatest possible operating safety and operating life. To this end, at least one of the hook elements or the stator blade support has a substantially elliptical cross-sectional contour.
摘要翻译： 包括多个钩状元件的燃气涡轮机，其一个内部设置在另一个内部，并且基本上设计成中空圆锥体或中空圆柱体的形式，并且包括定子叶片支撑件，旨在实现特别高的效率，同时保持最大可能的操作安全性， 使用寿命。 为此，钩元件或定子叶片支撑件中的至少一个具有基本上椭圆形的横截面轮廓。
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公开(公告)号：US20110268580A1
公开(公告)日：2011-11-03
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： F04D29/00
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。
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