公开(公告)号：US08257032B2

公开(公告)日：2012-09-04

申请号：US12009314

申请日：2008-01-17

申请人： Alexander R. Beeck ,  Katharina Bergander ,  Georg Bostanjoglo ,  Tobias Buchal ,  Winfried Eβer ,  Dirk Goldschmidt ,  Torsten Koch ,  Rudolf Küperkoch ,  Thorsten Mattheis ,  Jan Münzer ,  Ralf Müsgen ,  Matthias Oechsner ,  Ursula Pickert ,  Volker Vosberg

发明人： Alexander R. Beeck ,  Katharina Bergander ,  Georg Bostanjoglo ,  Tobias Buchal ,  Winfried Eβer ,  Dirk Goldschmidt ,  Torsten Koch ,  Rudolf Küperkoch ,  Thorsten Mattheis ,  Jan Münzer ,  Ralf Müsgen ,  Matthias Oechsner ,  Ursula Pickert ,  Volker Vosberg

IPC分类号： F04D29/54

CPC分类号： F01D9/00 ,  F01D5/146 ,  F05D2240/301 ,  Y02T50/673

摘要： A guide vane for a gas turbine with a vane base body which is of single-piece design and comprises a profiled vane blade extending between a vane root and a cover plate and also the vane root formed integrally with the vane blade and the cover plate formed integrally with the vane blade, is intended, in a relatively simple way to be able to be matched to the individual conditions of use with especially little outlay on apparatus and logistics. For this purpose, according to the invention, a flow-routing body with an advance guide blade that is connected upstream of the vane blade as seen in the direction of flow of the working medium of the gas turbine is joined to the vane base body.

摘要翻译： 一种具有叶片基体的燃气轮机的导向叶片，其具有单件式设计，并且包括在叶片根部和盖板之间延伸的异型叶片叶片，以及与叶片和盖板一体形成的叶片根部 与叶片一体地，以相对简单的方式旨在能够与单独的使用条件匹配，特别是在设备和物流方面的特别少的费用。 为此，根据本发明，在叶片叶片的工作介质的流动方向上观察到连接在叶片叶片的上游的具有前进导向叶片的流动路线体与叶片基体接合。

公开(公告)号：US08021118B2

公开(公告)日：2011-09-20

申请号：US11974895

申请日：2007-10-16

申请人： Katharina Bergander ,  Georg Bostanjoglo ,  Tobias Buchal ,  Winfried Eβer ,  Dirk Goldschmidt ,  Torsten Koch ,  Rudolf Küperkoch ,  Thorsten Mattheis ,  Jan Münzer ,  Ralf Müsgen ,  Matthias Oechsner ,  Ursula Pickert ,  Volker Vosberg

发明人： Katharina Bergander ,  Georg Bostanjoglo ,  Tobias Buchal ,  Winfried Eβer ,  Dirk Goldschmidt ,  Torsten Koch ,  Rudolf Küperkoch ,  Thorsten Mattheis ,  Jan Münzer ,  Ralf Müsgen ,  Matthias Oechsner ,  Ursula Pickert ,  Volker Vosberg

IPC分类号： F01D5/14

CPC分类号： F01D25/12 ,  F01D5/18 ,  F05D2230/10 ,  F05D2230/21 ,  F05D2230/232 ,  F05D2230/238 ,  F05D2240/81 ,  F05D2260/36

摘要： A turbine blade for a turbine of a thermal power plant, with a platform for partial delimiting of a flow passage in the turbine, wherein the platform has at least one cooling medium passage, which extends inside the platform, for guiding a cooling medium, is characterized according to the invention in that the at least one cooling medium passage emerges from the platform at at least two connecting openings, and the turbine blade has at least one supplementary component which can be fastened on the platform, with a communicating passage, which is designed for interconnecting the connecting openings in a fluid-guiding manner.

摘要翻译： 一种用于火力发电厂的涡轮机的涡轮机叶片，具有用于部分限定涡轮机中的流动通道的平台，其中平台具有至少一个在平台内延伸以用于引导冷却介质的冷却介质通道，是 根据本发明的特征在于，至少一个冷却介质通道在至少两个连接开口处从平台排出，并且涡轮叶片具有可以紧固在平台上的至少一个辅助部件，连通通道 设计用于以流体引导方式互连连接开口。

公开(公告)号：US08128357B2

公开(公告)日：2012-03-06

申请号：US12225933

申请日：2007-02-21

申请人： Katharina Bergander ,  Georg Bostanjoglo ,  Tobias Buchal ,  Winfried Eβer ,  Dirk Goldschmidt ,  Torsten Koch ,  Rudolf Küperkoch ,  Thorsten Mattheis ,  Jan Münzer ,  Ralf Müsgen ,  Matthias Oechsner ,  Ursula Pickert ,  Volker Vosberg

发明人： Katharina Bergander ,  Georg Bostanjoglo ,  Tobias Buchal ,  Winfried Eβer ,  Dirk Goldschmidt ,  Torsten Koch ,  Rudolf Küperkoch ,  Thorsten Mattheis ,  Jan Münzer ,  Ralf Müsgen ,  Matthias Oechsner ,  Ursula Pickert ,  Volker Vosberg

IPC分类号： F04D29/44

CPC分类号： F01D9/042 ,  F01D25/246 ,  F05D2230/23 ,  F05D2230/238 ,  F05D2240/10 ,  F05D2240/80 ,  F05D2260/30 ,  Y10T29/49323

摘要： The invention relates to a guide blade segment of a thermal turbomachine, in particular a gas turbine, comprising a number of profiled blades which are arranged on a platform. A plurality of securing elements for securing the guide blade segment to an associated guide blade support are arranged on the side of the platform which is oriented away from the blade. The aim of the invention is to provide a guide blade segment which can be produced in a simple and economical manner avoiding casting problem areas enabling the guide blade segment to be attached in a particularly reliable and secure manner to the associated guide blade support. According to the invention, at least one section of at least one of the securing elements is a separately produced component which is rigidly connected to the platform or to an additional section of the securing element.

摘要翻译： 本发明涉及一种热涡轮机的导向叶片段，特别是燃气涡轮机，其包括布置在平台上的多个异型叶片。 用于将引导片段固定到相关联的引导叶片支撑件上的多个固定元件布置在平台的远离叶片的侧面上。 本发明的目的是提供一种可以以简单和经济的方式制造的导向叶片段，避免了铸造问题区域，使得导向叶片段以特别可靠和可靠的方式附接到相关联的导向叶片支撑件。 根据本发明，至少一个固定元件的至少一个部分是单独制造的部件，其刚性地连接到平台或固定元件的附加部分。

公开(公告)号：US07832988B2

公开(公告)日：2010-11-16

申请号：US11807387

申请日：2007-05-29

申请人： Katharina Bergander ,  Georg Bostanjoglo ,  Tobias Buchal ,  Winfried Eβer ,  Dirk Goldschmidt ,  Torsten Koch ,  Rudolf Küperkoch ,  Thorsten Mattheis ,  Jan Münzer ,  Ralf Müsgen ,  Matthias Oechsner ,  Ursula Pickert ,  Volker Vosberg

发明人： Katharina Bergander ,  Georg Bostanjoglo ,  Tobias Buchal ,  Winfried Eβer ,  Dirk Goldschmidt ,  Torsten Koch ,  Rudolf Küperkoch ,  Thorsten Mattheis ,  Jan Münzer ,  Ralf Müsgen ,  Matthias Oechsner ,  Ursula Pickert ,  Volker Vosberg

IPC分类号： F01D5/18

CPC分类号： F01D5/20 ,  F01D5/147 ,  F05D2230/232

摘要： A turbine blade with an aerodynamically profiled blade leaf which is produced from two assembled shell elements is provided. The shell elements forming the suction-side and the pressure-side blade leaf wall have been assembled by a high-temperature and high-pressure bonding process. In the region of the blade leaf tip, a cramp is provided which hooks the two blade walls together with one another with a form fit.

摘要翻译： 提供了由两个组装的壳单元制成的具有空气动力学异型叶片叶片的涡轮叶片。 形成吸入侧和压力侧叶片叶片的壳单元已经通过高温高压粘合工艺组装。 在叶片叶尖的区域中，提供了将两个叶片壁彼此钩合在一起的抽筋。

公开(公告)号：US20090304503A1

公开(公告)日：2009-12-10

申请号：US12225933

申请日：2007-02-21

申请人： Katharina Bergander ,  Georg Bostanjoglo ,  Tobias Buchal ,  Winfried Esser ,  Dirk Goldschmidt ,  Torsten Koch ,  Rudolf Küperkoch ,  Thorsten Mattheis ,  Jan Münzer ,  Ralf Müsgen ,  Matthias Oechsner ,  Ursula Pickert ,  Volker Vosberg

发明人： Katharina Bergander ,  Georg Bostanjoglo ,  Tobias Buchal ,  Winfried Esser ,  Dirk Goldschmidt ,  Torsten Koch ,  Rudolf Küperkoch ,  Thorsten Mattheis ,  Jan Münzer ,  Ralf Müsgen ,  Matthias Oechsner ,  Ursula Pickert ,  Volker Vosberg

IPC分类号： F01D9/04 ,  F01D9/02 ,  B23P11/00

CPC分类号： F01D9/042 ,  F01D25/246 ,  F05D2230/23 ,  F05D2230/238 ,  F05D2240/10 ,  F05D2240/80 ,  F05D2260/30 ,  Y10T29/49323

摘要： The invention relates to a guide blade segment of a thermal turbomachine, in particular a gas turbine, comprising a number of profiled blades which are arranged on a platform. A plurality of securing elements for securing the guide blade segment to an associated guide blade support are arranged on the side of the platform which is oriented away from the blade. The aim of the invention is to provide a guide blade segment which can be produced in a simple and economical manner avoiding casting problem areas enabling the guide blade segment to be attached in a particularly reliable and secure manner to the associated guide blade support. According to the invention, at least one section of at least one of the securing elements is a separately produced component which is rigidly connected to the platform or to an additional section of the securing element.

摘要翻译： 本发明涉及一种热涡轮机的导向叶片段，特别是燃气涡轮机，其包括布置在平台上的多个异型叶片。 用于将引导片段固定到相关联的引导叶片支撑件上的多个固定元件布置在平台的远离叶片的侧面上。 本发明的目的是提供一种可以以简单和经济的方式制造的导向叶片段，避免了铸造问题区域，使得导向叶片段以特别可靠和可靠的方式附接到相关联的导向叶片支撑件。 根据本发明，至少一个固定元件的至少一个部分是单独制造的部件，其刚性地连接到平台或固定元件的附加部分。

公开(公告)号：US20080267771A1

公开(公告)日：2008-10-30

申请号：US12009314

申请日：2008-01-17

申请人： Alexander R. Beeck ,  Katharina Bergander ,  Georg Bostanjoglo ,  Tobias Buchal ,  Winfried Esser ,  Dirk Goldschmidt ,  Torsten Koch ,  Rudolf Kuperkoch ,  Thorsten Mattheis ,  Jan Munzer ,  Ralf Musgen ,  Matthias Oechsner ,  Ursula Pickert ,  Volker Vosberg

发明人： Alexander R. Beeck ,  Katharina Bergander ,  Georg Bostanjoglo ,  Tobias Buchal ,  Winfried Esser ,  Dirk Goldschmidt ,  Torsten Koch ,  Rudolf Kuperkoch ,  Thorsten Mattheis ,  Jan Munzer ,  Ralf Musgen ,  Matthias Oechsner ,  Ursula Pickert ,  Volker Vosberg

IPC分类号： F01D1/02

CPC分类号： F01D9/00 ,  F01D5/146 ,  F05D2240/301 ,  Y02T50/673

摘要： A guide vane for a gas turbine with a vane base body which is of single-piece design and comprises a profiled vane blade extending between a vane root and a cover plate and also the vane root formed integrally with the vane blade and the cover plate formed integrally with the vane blade, is intended, in a relatively simple way to be able to be matched to the individual conditions of use with especially little outlay on apparatus and logistics. For this purpose, according to the invention, a flow-routing body with an advance guide blade that is connected upstream of the vane blade as seen in the direction of flow of the working medium of the gas turbine is joined to the vane base body.

摘要翻译： 一种具有叶片基体的燃气轮机的导向叶片，其具有单件式设计，并且包括在叶片根部和盖板之间延伸的异型叶片叶片，以及与叶片和盖板一体形成的叶片根部 与叶片一体地，以相对简单的方式旨在能够与单独的使用条件匹配，特别是在设备和物流方面的特别少的费用。 为此，根据本发明，在叶片叶片的工作介质的流动方向上观察到连接在叶片叶片的上游的具有前进导向叶片的流动路线体与叶片基体接合。

公开(公告)号：US20100014980A1

公开(公告)日：2010-01-21

申请号：US11807387

申请日：2007-05-29

申请人： Katharina Bergander ,  Georg Bostanjoglo ,  Tobias Buchal ,  Winfried Esser ,  Dirk Goldschmidt ,  Torsten Koch ,  Rudolf Kuperkoch ,  Thorsten Mattheis ,  Jan Munzer ,  Ralf Musgen ,  Matthias Oechsner ,  Ursula Pickert ,  Volker Vosberg

发明人： Katharina Bergander ,  Georg Bostanjoglo ,  Tobias Buchal ,  Winfried Esser ,  Dirk Goldschmidt ,  Torsten Koch ,  Rudolf Kuperkoch ,  Thorsten Mattheis ,  Jan Munzer ,  Ralf Musgen ,  Matthias Oechsner ,  Ursula Pickert ,  Volker Vosberg

IPC分类号： F01D5/18

CPC分类号： F01D5/20 ,  F01D5/147 ,  F05D2230/232

摘要： There is described a turbine blade with an aerodynamically profiled blade leaf which is produced from two assembled shell elements. The shell elements forming the suction-side and the pressure-side blade leaf wall have been assembled by means of a high-temperature high-pressure bonding process and, under certain circumstances, may come apart at the blade tip. In order to prevent this, in the region of the blade leaf tip, a cramp is provided which hooks the two blade walls together with one another with a form fit.

摘要翻译： 描述了具有由两个组装的壳元件制成的具有空气动力学异型叶片叶片的涡轮机叶片。 形成吸入侧和压力侧叶片叶壁的壳单元已经通过高温高压接合工艺组装，并且在某些情况下可能在叶片尖端处分离。 为了防止这种情况，在叶片叶尖的区域中，设置有将两个叶片壁彼此钩合在一起的抽筋。

公开(公告)号：US20080240927A1

公开(公告)日：2008-10-02

申请号：US11974895

申请日：2007-10-16

申请人： Katharina Bergander ,  Georg Bostanjoglo ,  Tobias Buchal ,  Winfried Esser ,  Dirk Goldschmidt ,  Torsten Koch ,  Rudolf Kuperkoch ,  Thorsten Mattheis ,  Jan Munzer ,  Ralf Musgen ,  Matthias Oechsner ,  Ursula Pickert ,  Volker Vosberg

发明人： Katharina Bergander ,  Georg Bostanjoglo ,  Tobias Buchal ,  Winfried Esser ,  Dirk Goldschmidt ,  Torsten Koch ,  Rudolf Kuperkoch ,  Thorsten Mattheis ,  Jan Munzer ,  Ralf Musgen ,  Matthias Oechsner ,  Ursula Pickert ,  Volker Vosberg

IPC分类号： F01D5/08 ,  F01D25/12

CPC分类号： F01D25/12 ,  F01D5/18 ,  F05D2230/10 ,  F05D2230/21 ,  F05D2230/232 ,  F05D2230/238 ,  F05D2240/81 ,  F05D2260/36

摘要： A turbine blade for a turbine of a thermal power plant, with a platform for partial delimiting of a flow passage in the turbine, wherein the platform has at least one cooling medium passage, which extends inside the platform, for guiding a cooling medium, is characterized according to the invention in that the at least one cooling medium passage emerges from the platform at at least two connecting openings, and the turbine blade has at least one supplementary component which can be fastened on the platform, with a communicating passage, which is designed for interconnecting the connecting openings in a fluid-guiding manner.

摘要翻译： 一种用于火力发电厂的涡轮机的涡轮机叶片，具有用于部分限定涡轮机中的流动通道的平台，其中平台具有至少一个在平台内延伸以用于引导冷却介质的冷却介质通道，是 根据本发明的特征在于，至少一个冷却介质通道在至少两个连接开口处从平台排出，并且涡轮叶片具有可以紧固在平台上的至少一个辅助部件，连通通道 设计用于以流体引导方式互连连接开口。

公开(公告)号：US20070228108A1

公开(公告)日：2007-10-04

申请号：US10588024

申请日：2005-01-28

申请人： Dirk Goldschmidt ,  Matthias Oechsner ,  Michael Ott ,  Uwe Paul ,  Ursula Pickert ,  Eckart Schumann ,  Beate Seiler ,  Robert Singer ,  Jan Steinbach ,  Andreas Volek ,  Volker Vosberg

发明人： Dirk Goldschmidt ,  Matthias Oechsner ,  Michael Ott ,  Uwe Paul ,  Ursula Pickert ,  Eckart Schumann ,  Beate Seiler ,  Robert Singer ,  Jan Steinbach ,  Andreas Volek ,  Volker Vosberg

IPC分类号： B23K31/02

CPC分类号： F01D5/005 ,  B23K1/0008 ,  B23K1/0018 ,  B23K1/002 ,  B23K1/005 ,  B23K2101/001 ,  B23P6/007

摘要： The invention relates to a method for repairing components comprising a base material with an oriented microstructure, wherein the repair point comprises a correspondingly oriented microstructure as the surrounding base material. According to the inventive method, solder is applied in the region of a point which is to be repaired and is soldered to the component by means of a heating effect produced by a device. A temperature gradient, i.e., approximately a temperature characteristic, is produced during the heating effect, said temperature characteristic ranging from a high to a low temperature in the region of the point which is to be repaired.

摘要翻译： 本发明涉及一种用于修复包括具有定向微结构的基材的部件的方法，其中所述修复点包括相应定向的微结构作为周围的基材。 根据本发明的方法，焊料被施加在要修复的点的区域中，并且通过由器件产生的加热效应被焊接到部件上。 在加热效果期间产生温度梯度，即近似温度特性，所述温度特性在要修复的点的区域中从高温到低温。

公开(公告)号：US07967183B2

公开(公告)日：2011-06-28

申请号：US10588024

申请日：2005-01-28

申请人： Dirk Goldschmidt ,  Matthias Oechsner ,  Michael Ott ,  Uwe Paul ,  Ursula Pickert ,  Eckart Schumann ,  Beate Seiler ,  Robert Singer ,  Jan Steinbach ,  Andreas Volek ,  Volker Vosberg

发明人： Dirk Goldschmidt ,  Matthias Oechsner ,  Michael Ott ,  Uwe Paul ,  Ursula Pickert ,  Eckart Schumann ,  Beate Seiler ,  Robert Singer ,  Jan Steinbach ,  Andreas Volek ,  Volker Vosberg

IPC分类号： B23K31/02

CPC分类号： F01D5/005 ,  B23K1/0008 ,  B23K1/0018 ,  B23K1/002 ,  B23K1/005 ,  B23K2101/001 ,  B23P6/007

摘要： The invention relates to a method for repairing components comprising a base material with an oriented microstructure, wherein the repair point comprises a correspondingly oriented microstructure as the surrounding base material. According to the inventive method, solder is applied in the region of a point which is to be repaired and is soldered to the component by means of a heating effect produced by a device. A temperature gradient, i.e., approximately a temperature characteristic, is produced during the heating effect, said temperature characteristic ranging from a high to a low temperature in the region of the point which is to be repaired.

摘要翻译： 本发明涉及一种用于修复包括具有定向微结构的基材的部件的方法，其中所述修复点包括相应定向的微结构作为周围的基材。 根据本发明的方法，焊料被施加在要修复的点的区域中，并且通过由器件产生的加热效应被焊接到部件上。 在加热效果期间产生温度梯度，即近似温度特性，所述温度特性在要修复的点的区域中从高温到低温。