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

IPC分类号： F01D25/24 ,  F01D25/26

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。

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。

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。

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

IPC分类号： F01D1/04 ,  F01D11/22

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。

公开(公告)号：US07766611B2

公开(公告)日：2010-08-03

申请号：US11413871

申请日：2006-04-28

申请人： Tobias Buchal ,  Gerhard Hülsemann ,  Mirko Milazar ,  Dieter Minninger ,  Michael Neubauer ,  Harald Nimptsch ,  Heinrich Pütz ,  Kang Qian ,  Arnd Reichert ,  Volker Vosberg

发明人： Tobias Buchal ,  Gerhard Hülsemann ,  Mirko Milazar ,  Dieter Minninger ,  Michael Neubauer ,  Harald Nimptsch ,  Heinrich Pütz ,  Kang Qian ,  Arnd Reichert ,  Volker Vosberg

IPC分类号： F01D11/08

CPC分类号： F01D11/24 ,  F01D19/02

摘要： The invention relates a method for improving the hot-starting behavior of a turbomachine. By virtue of the setting of a radial gap formed between a brushing edge of a blade profile and a guide face lying opposite this, in which setting a guide ring forming the guide face can be acted upon with a coolant, the hot-starting behavior can be improved, in that the guide ring is cooled before the start of the machine.

摘要翻译： 本发明涉及一种改善涡轮机热启动行为的方法。 由于在叶片轮廓的刷牙边缘和与其相反的引导面之间形成的径向间隙的设定，其中形成引导面的导向环可以用冷却剂作用，热启动行为可以 因为引导环在机器启动之前被冷却。

公开(公告)号：US20090196732A1

公开(公告)日：2009-08-06

申请号：US12418790

申请日：2009-04-06

申请人： Dieter Minninger

发明人： Dieter Minninger

IPC分类号： F01D5/18 ,  F01D25/12

CPC分类号： F01D5/08 ,  F01D5/084 ,  F01D5/085 ,  F01D25/10 ,  Y02T50/676

摘要： The invention relates to a turbo-machine, in particular to a gas turbine and to a method for accelerating a temperature modification of a rotor shaft rotationally mounted in said turbo-machine. The aim of said invention is to develop a device and a method for the turbo-machine making it possible to reduce the size of a radial split of the turbo-machine in order to obtain greater degree of efficiency. The inventive turbo-machine comprises a rotor rotationally mounted in the case of the turbo-machine, a feeding channel embodied in the rotor for introducing a fluid and an outlet channel embodied in the rotor for removing said fluid. An inlet orifice of the feeding channel is disposed further inside than the outlet orifice of the outlet channel, and means influencing a liquid flow is formed of an actuating device dependent on centrifugal force. Methods for cooling the rotor only by decelerating the gas turbine and for heating the turbo-machine rotor by heating fluid flowing there-through are also disclosed.

摘要翻译： 涡轮机技术领域本发明涉及一种涡轮机，特别涉及一种燃气轮机，以及用于加速旋转安装在所述涡轮机中的转子轴的温度变化的方法。 本发明的目的在于开发一种用于涡轮机的装置和方法，使得可以减小涡轮机径向分段的尺寸，以获得更高的效率。 本发明的涡轮机包括旋转地安装在涡轮机的壳体中的转子，在转子中实现的用于引入流体的进料通道和实施在转子中的用于去除所述流体的出口通道。 进料通道的入口孔设置在出口通道的出口孔的内侧，影响液体流动的装置由取决于离心力的致动装置形成。 还公开了仅通过使燃气轮机减速并且通过加热流过其的流体来加热涡轮机转子来冷却转子的方法。

公开(公告)号：US20090293491A1

公开(公告)日：2009-12-03

申请号：US12225147

申请日：2007-02-28

申请人： Hajrudin Ceric ,  Stefan Dahlke ,  Uwe Gruschka ,  Matthias Heue ,  Martin Lenze ,  Thomas Matern ,  Dieter Minninger ,  Axel Schaberg ,  Stephan Schmidt ,  Steffen Skreba ,  Bernd Stöcker ,  Volker Vosberg ,  Roger Waldinger

发明人： Hajrudin Ceric ,  Stefan Dahlke ,  Uwe Gruschka ,  Matthias Heue ,  Martin Lenze ,  Thomas Matern ,  Dieter Minninger ,  Axel Schaberg ,  Stephan Schmidt ,  Steffen Skreba ,  Bernd Stöcker ,  Volker Vosberg ,  Roger Waldinger

IPC分类号： F02C7/04 ,  F02C3/04

CPC分类号： F02C7/26 ,  F01D17/12 ,  F01D17/141 ,  F01D25/10 ,  F01D25/30 ,  F02K1/12 ,  F05D2260/85

摘要： Disclosed is a gas turbine for a thermal power plant, especially a gas turbine, comprising a rotatable rotor and a duct which can be penetrated by a gas and in which turbine blades for driving the rotor are disposed. The inventive gas turbine is characterized by a blocking device which at least partially prevents the gas from penetrating the duct in a closed position.

摘要翻译： 公开了一种用于火力发电厂，特别是燃气轮机的燃气轮机，包括可旋转的转子和可被气体穿透的管道，并且其中设置有用于驱动转子的涡轮叶片。 本发明的燃气轮机的特征在于阻挡装置，其至少部分地防止气体在关闭位置穿透管道。

公开(公告)号：US08635876B2

公开(公告)日：2014-01-28

申请号：US12225147

申请日：2007-02-28

申请人： Hajrudin Ceric ,  Stefan Dahlke ,  Uwe Gruschka ,  Matthias Heue ,  Martin Lenze ,  Thomas Matern ,  Dieter Minninger ,  Axel Schaberg ,  Stephan Schmidt ,  Steffen Skreba ,  Bernd Stöcker ,  Volker Vosberg ,  Roger Waldinger

发明人： Hajrudin Ceric ,  Stefan Dahlke ,  Uwe Gruschka ,  Matthias Heue ,  Martin Lenze ,  Thomas Matern ,  Dieter Minninger ,  Axel Schaberg ,  Stephan Schmidt ,  Steffen Skreba ,  Bernd Stöcker ,  Volker Vosberg ,  Roger Waldinger

IPC分类号： F02C7/00

CPC分类号： F02C7/26 ,  F01D17/12 ,  F01D17/141 ,  F01D25/10 ,  F01D25/30 ,  F02K1/12 ,  F05D2260/85

摘要： Disclosed is a gas turbine for a thermal power plant, especially a gas turbine, comprising a rotatable rotor and a duct which can be penetrated by a gas and in which turbine blades for driving the rotor are disposed. The inventive gas turbine is characterized by a blocking device which at least partially prevents the gas from penetrating the duct in a closed position.

摘要翻译： 公开了一种用于火力发电厂，特别是燃气轮机的燃气轮机，包括可旋转的转子和可被气体穿透的管道，并且其中设置有用于驱动转子的涡轮叶片。 本发明的燃气轮机的特征在于阻挡装置，其至少部分地防止气体在关闭位置穿透管道。

公开(公告)号：US07534087B2

公开(公告)日：2009-05-19

申请号：US10561278

申请日：2004-05-27

申请人： Dieter Minninger

发明人： Dieter Minninger

IPC分类号： F01D5/08 ,  F01D5/18

CPC分类号： F01D5/08 ,  F01D5/084 ,  F01D5/085 ,  F01D25/10 ,  Y02T50/676

摘要： The invention relates to a turbo-machine, in particular to a gas turbine and to a method for accelerating a temperature modification of a rotor shaft rotationally mounted in said turbo-machine. The aim of said invention is to develop a device and a method for the turbo-machine making it possible to reduce the size of a radial split of the turbo-machine in order to obtain greater degree of efficiency. The inventive turbo-machine comprises a rotor rotationally mounted in the case of the turbo-machine, a feeding channel embodied in the rotor for introducing a fluid and an outlet channel embodied in the rotor for removing said fluid. An inlet orifice of the feeding channel is disposed further inside than the outlet orifice of the outlet channel, and an actuating device dependent on centrifugal force is provided.

摘要翻译： 涡轮机技术领域本发明涉及一种涡轮机，特别涉及一种燃气轮机，以及用于加速旋转安装在所述涡轮机中的转子轴的温度变化的方法。 本发明的目的在于开发一种用于涡轮机的装置和方法，使得可以减小涡轮机径向分段的尺寸，以获得更高的效率。 本发明的涡轮机包括旋转地安装在涡轮机的壳体中的转子，在转子中实现的用于引入流体的进料通道和实施在转子中的用于去除所述流体的出口通道。 进料通道的入口孔设置在出口通道的出口孔的内侧，并且提供依赖于离心力的致动装置。

公开(公告)号：US07909565B2

公开(公告)日：2011-03-22

申请号：US12418790

申请日：2009-04-06

申请人： Dieter Minninger

发明人： Dieter Minninger

IPC分类号： F01D5/08

CPC分类号： F01D5/08 ,  F01D5/084 ,  F01D5/085 ,  F01D25/10 ,  Y02T50/676

摘要： The invention relates to a turbo-machine, in particular to a gas turbine and to a method for accelerating a temperature modification of a rotor shaft rotationally mounted in turbo-machine. The aim of invention is to develop a device and a method for the turbo-machine making it possible to reduce the size of a radial split of the turbo-machine in order to obtain greater degree of efficiency. The inventive turbo-machine comprises a rotor rotationally mounted in the case of the turbo-machine, a feeding channel embodied in the rotor for introducing a fluid and an outlet channel embodied in the rotor for removing fluid. An inlet orifice of the feeding channel is disposed further inside than the outlet orifice of the outlet channel, and arrangement influencing a liquid flow is formed of an actuating device dependent on centrifugal force. Methods for cooling the rotor only by decelerating the gas turbine and for heating the turbo-machine rotor by heating fluid flowing there-through are also disclosed.

摘要翻译： 涡轮机技术领域本发明涉及涡轮机，特别涉及一种燃气轮机，以及用于加速旋转安装在涡轮机中的转子轴的温度变化的方法。 本发明的目的是开发一种用于涡轮机的装置和方法，使得可以减小涡轮机的径向分裂的尺寸，以获得更高的效率。 本发明的涡轮机包括旋转地安装在涡轮机的壳体中的转子，在转子中实现的进料通道，用于引入流体和实施在转子中的用于去除流体的出口通道。 进料通道的入口孔设置在出口通道的出口孔的内侧，影响液体流动的布置由取决于离心力的致动装置形成。 还公开了仅通过使燃气轮机减速并且通过加热流过其的流体来加热涡轮机转子来冷却转子的方法。