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1. 发明申请

US20120039719A1 Rotor section for a rotor of a turbomachine, and rotor blade for a turbomachine 有权
标题翻译：用于涡轮机的转子的转子部分和用于涡轮机的转子叶片
公开(公告)号：US20120039719A1
公开(公告)日：2012-02-16
申请号：US13201877
申请日：2010-01-27
申请人： Guido Ahaus , Alex Buschmann , Sascha Dungs , Harald Hoell , Karsten Kolk , Mirko Milazar , Peter Schröder , Vyacheslav Veitsman
发明人： Guido Ahaus , Alex Buschmann , Sascha Dungs , Harald Hoell , Karsten Kolk , Mirko Milazar , Peter Schröder , Vyacheslav Veitsman
IPC分类号： F01D5/32 , F01D5/30
CPC分类号： F01D5/081 , F01D5/3015 , F01D5/323 , F01D5/326 , Y02T50/673 , Y02T50/676
摘要： A rotor section for a rotor of a gas turbine, a rotor blade, and a blocking element are provided. The rotor section includes a rotor disk including rotor blades that are inserted thereon in holding grooves and that are secured against sliding along the holding grooves by means of a sealing element arranged at the end face. In order to specify a reliable, simple, and easy-to-design construction for the circumferential fixing of the sealing elements, it is proposed that each sealing element be secured by one blocking element, which engages in a hole arranged at the end face in the rotor blade root.
摘要翻译：提供了一种用于燃气轮机的转子的转子部分，转子叶片和阻挡元件。转子部分包括转子盘，转子叶片被插入到保持槽中，并且通过布置在端面处的密封元件沿着保持槽固定。为了指定用于密封元件的周向固定的可靠，简单和易于设计的结构，建议每个密封元件由一个阻挡元件固定，该阻挡元件接合在布置在端面处的孔中转子叶片根部。

2. 发明授权

US08641365B2 Rotor of a gas turbine 有权
标题翻译：燃气轮机的转子
公开(公告)号：US08641365B2
公开(公告)日：2014-02-04
申请号：US12530501
申请日：2008-02-15
申请人： Guido Ahaus , Francois Benkler , Ulrich Ehehalt , Harald Hoell , Karsten Kolk , Walter Loch , Harald Nimptsch , Oliver Schneider , Peter-Andreas Schneider , Peter Schröder , Vyacheslav Veitsman
发明人： Guido Ahaus , Francois Benkler , Ulrich Ehehalt , Harald Hoell , Karsten Kolk , Walter Loch , Harald Nimptsch , Oliver Schneider , Peter-Andreas Schneider , Peter Schröder , Vyacheslav Veitsman
IPC分类号： F01D5/06
CPC分类号： F01D5/066 , F01D25/12 , F05D2250/70 , F05D2250/71 , F05D2260/20
摘要： A rotor of a thermal turbomachine, particularly a gas turbine, is provided. The rotor includes a plurality of individual rotor components that are held together by a tie-bold and combined into a unit. The tie-bolt is supported by the assembly of the surrounding rotor components including the tie-bolt and the rotor disks. A hollow shaft which is made up of two tubular sections and a support wheel further support the rotor.
摘要翻译：提供热涡轮机的转子，特别是燃气轮机。转子包括多个单独的转子部件，这些转子部件通过连接加粗并组合成一个单元而保持在一起。连接螺栓由包括连接螺栓和转子盘的周围转子部件的组件支撑。由两个管状部分和支撑轮组成的中空轴进一步支撑转子。

3. 发明申请

US20120128504A1 Rotor section for a rotor of a turbomachine, and rotor blade for a turbomachine 有权
标题翻译：用于涡轮机的转子的转子部分和用于涡轮机的转子叶片
公开(公告)号：US20120128504A1
公开(公告)日：2012-05-24
申请号：US13360842
申请日：2012-01-30
申请人： Guido AHAUS , Axel BUSCHMANN , Sascha DUNGS , Harald HOELL , Karsten KOLK , Mirko MILAZAR , Peter SCHRÖDER , Vyacheslav VEITSMAN
发明人： Guido AHAUS , Axel BUSCHMANN , Sascha DUNGS , Harald HOELL , Karsten KOLK , Mirko MILAZAR , Peter SCHRÖDER , Vyacheslav VEITSMAN
IPC分类号： F01D5/18
CPC分类号： F01D5/081 , F01D5/3015 , F01D5/323 , F01D5/326 , Y02T50/673 , Y02T50/676
摘要： A rotor section for a rotor of a gas turbine is provided. The rotor section includes a rotor disk with rotor blades inserted in retaining grooves thereupon, the rotor blades being secured against displacement along the retaining grooves by means of a sealing element which is arranged on the end face. In order to disclose a reliable construction which can be designed in a straightforward and simple manner for the circumferential fixing of the sealing element, each sealing element is secured by means of a blocking element in each case which in this case engages in a hole which is arranged in the rotor blade root on the end face.
摘要翻译：提供了一种用于燃气轮机的转子的转子部分。转子部分包括转子盘，转子叶片插入其中的保持槽中，转子叶片通过布置在端面上的密封元件沿着保持槽固定而不会发生位移。为了公开可以以直接和简单的方式设计用于密封元件的周向固定的可靠结构，每个密封元件通过每个壳体中的阻挡元件固定，在这种情况下，该密封元件接合在孔中，设置在转子叶片根部的端面上。

4. 发明申请

US20100166559A1 ROTOR OF A GAS TURBINE 有权
标题翻译：燃气轮机转子
公开(公告)号：US20100166559A1
公开(公告)日：2010-07-01
申请号：US12530501
申请日：2008-02-15
申请人： Guido Ahaus , Francois Benkler , Ulrich Ehehalt , Harald Hoell , Karsten Kolk , Walter Loch , Harald Nimpstch , Oliver Schneider , Peter-Andreas Schneider , Peter Schröder , Vyacheslav Veitsman
发明人： Guido Ahaus , Francois Benkler , Ulrich Ehehalt , Harald Hoell , Karsten Kolk , Walter Loch , Harald Nimpstch , Oliver Schneider , Peter-Andreas Schneider , Peter Schröder , Vyacheslav Veitsman
IPC分类号： F01D5/06
CPC分类号： F01D5/066 , F01D25/12 , F05D2250/70 , F05D2250/71 , F05D2260/20
摘要： A rotor of a thermal turbomachine, particularly a gas turbine, is provided. The rotor includes a plurality of individual rotor components that are held together by a tie-bold and combined into a unit. The tie-bolt is supported by the assembly of the surrounding rotor components including the tie-bolt and the rotor disks. A hollow shaft which is made up of two tubular sections and a support wheel further support the rotor.
摘要翻译：提供热涡轮机的转子，特别是燃气轮机。转子包括多个单独的转子部件，这些转子部件通过连接加粗并组合成一个单元而保持在一起。连接螺栓由包括连接螺栓和转子盘的周围转子部件的组件支撑。由两个管状部分和支撑轮组成的中空轴进一步支撑转子。

5. 发明申请

US20090116965A1 Arrangement for axially securing rotating blades in a rotor, sealing element for such an arangement, and use of such an arrangement 失效
标题翻译：用于将旋转叶片轴向固定在转子中的布置，用于这种布置的密封元件以及这种布置的使用
公开(公告)号：US20090116965A1
公开(公告)日：2009-05-07
申请号：US11991439
申请日：2006-08-21
申请人： Dieter Brillert , Harald Hoell , Armin Hulfenhaus , Claus Vogelin
发明人： Dieter Brillert , Harald Hoell , Armin Hulfenhaus , Claus Vogelin
IPC分类号： F01D5/32 , F01D5/30 , F16J15/02
CPC分类号： F01D5/3015 , F05D2250/70 , F05D2260/30
摘要： An arrangement is presented for axially securing rotating blades in a rotor, having a shaft collar on whose external circumference rotating blade securing grooves which extend in the axial direction of the rotor are provided. At one end side face of the shaft a projection is arranged in the region of the securing grooves, in which projection a circumferential groove which is open radially towards the outside is provided and said projection having securing grooves which are arranged in each rotating bade, sheet-metal-shaped sealing elements which each engage in the circumferential groove and in the securing groove and form an end side sealing ring in the circumferential direction being provided for axially securing the rotating blades, and at least one of the sealing elements comprising a sheet metal strip which is attached to said sealing ring in order to secure the sealing elements against displacement in the circumferential direction.
摘要翻译：提出了一种用于将旋转叶片轴向固定在转子中的布置，其具有轴套，在其上设置有在转子的轴向方向上延伸的外圆周旋转叶片固定槽。在轴的一端侧面设置突起，在突出部分设置有朝径向向外侧开口的圆周槽，并且所述突起具有设置在每个旋转板中的固定槽金属形的密封元件，其各自接合在周向槽中和固定槽中并且在周向上形成端侧密封环，用于轴向地固定旋转叶片，并且至少一个密封元件包括钣金条带，其附接到所述密封环，以便确保密封元件在周向方向上的位移。

6. 发明申请

US20080159864A1 Non-Positive-Displacement Machine and Rotor for a Non-Positive-Displacement Machine 有权
标题翻译：非正位移机和非正位移机的转子
公开(公告)号：US20080159864A1
公开(公告)日：2008-07-03
申请号：US10593030
申请日：2005-03-10
申请人： Harald Hoell
发明人： Harald Hoell
IPC分类号： F01D5/02
CPC分类号： F01D5/026 , F01D5/048 , F01D5/088 , F01D25/12 , F05D2260/4031
摘要： The invention relates to a rotor for a non-positive-displacement machine provided with a hollow shaft, which is arranged coaxial to the rotation axis, is supported, on both sides and on the face, on two axially opposed sections of the rotor, and which encloses an inner hollow space. In order to provide a rotor for a non-positive-displacement machine, which has a higher serviceable life and is less susceptible to mechanical defects, the invention provides that the hollow shaft, in the axial direction of the rotor, is formed from a number of adjoining rings, and the rings are outwardly sealed against one another an with regard to the sections of the hollow space. Each ring has an I-shaped cross-section and the web of the I shape extends in the radial direction of the rotor.
摘要翻译：本发明涉及一种非正排量机的转子，其具有与旋转轴同轴设置的中空轴，在转子的两个轴向相对的部分的两侧和面上被支撑，以及其包围内部中空空间。为了提供具有较高使用寿命并且不易受机械缺陷的非正排量机的转子，本发明提供了一种空心轴，其在转子的轴向方向上由多个邻接的环，并且环相对于中空空间的部分彼此向外密封。每个环具有I形横截面，并且I形腹板在转子的径向方向上延伸。

7. 发明申请

US20060133927A1 Gap control system for turbine engines 有权
标题翻译：涡轮发动机间隙控制系统
公开(公告)号：US20060133927A1
公开(公告)日：2006-06-22
申请号：US11014271
申请日：2004-12-16
申请人： Dieter Brillert , Wayne Giddens , Harald Hoell , Robert Sunshine , Juergen Hermeler , Hans-Thomas Bolms
发明人： Dieter Brillert , Wayne Giddens , Harald Hoell , Robert Sunshine , Juergen Hermeler , Hans-Thomas Bolms
IPC分类号： F04D29/08
CPC分类号： F01D11/001 , F01D11/025
摘要： Embodiments of the invention relate to a system and method for controlling the size of gaps in a turbine engine. In many instances, it is desirable to minimize the size of the gaps between neighboring rotating and stationary components in a turbine engine, such as between a disc cover plate and a proximate pre-swirler. According to embodiments of the invention, each component can be provided with a sealing surface. The sealing surfaces can be angled relative to the axis of rotation. The sealing surfaces are spaced from each other so as to form a gap therebetween. The sealing surfaces may or may not be substantially parallel. As a result of such configuration, the size of the gap can be controlled by axial and radial movement of the components. For example, the gap between the cover plate and the pre-swirler can be adjusted by axially movement of the rotor.
摘要翻译：本发明的实施例涉及一种用于控制涡轮发动机中的间隙尺寸的系统和方法。在许多情况下，期望使涡轮发动机中的相邻旋转和静止部件之间的间隙的尺寸最小化，例如在盘盖板和邻近预旋流器之间。根据本发明的实施例，每个部件可以设置有密封表面。密封表面可以相对于旋转轴线成角度。密封表面彼此间隔开，以便在它们之间形成间隙。密封表面可以或可以不基本上平行。作为这种构造的结果，可以通过部件的轴向和径向运动来控制间隙的尺寸。例如，盖板和预旋流器之间的间隙可以通过转子的轴向运动来调节。

8. 发明授权

US09109457B2 Axial locking seals for aft removable turbine blade 有权
标题翻译：后卸式涡轮叶片的轴向锁紧密封
公开(公告)号：US09109457B2
公开(公告)日：2015-08-18
申请号：US13220760
申请日：2011-08-30
申请人： Guido Ahaus , Axel Buschmann , Harald Hoell , Peter Schroeder
发明人： Guido Ahaus , Axel Buschmann , Harald Hoell , Peter Schroeder
IPC分类号： F01D11/00 , F01D5/30
CPC分类号： F01D5/3015 , F01D11/006 , F05D2230/70 , Y10T29/49318
摘要： A turbine blade rotor assembly provides sealing for the rotor components and bi-direction axially locking of the blades on the rotor using a seal plate on the aft exhaust side without axial locking on the forward intake side of the rotor and blade array. As a result, the blades can be removed from the aft direction without moving a turbine casing.
摘要翻译：涡轮叶片转子组件为转子部件提供密封，并且使用后排尾侧上的密封板在转子和叶片阵列的前进进气侧上不轴向锁定，从而使叶片在转子上双向轴向锁定。结果，叶片可以从后方向移除而不移动涡轮机壳体。

9. 发明授权

US08956116B2 Cooling of a gas turbine component designed as a rotor disk or turbine blade 有权
标题翻译：设计为转子盘或涡轮叶片的燃气轮机部件的冷却
公开(公告)号：US08956116B2
公开(公告)日：2015-02-17
申请号：US13392927
申请日：2010-09-02
申请人： Fathi Ahmad , Harald Hoell , Karsten Kolk , Harald Nimptsch , Werner Setz
发明人： Fathi Ahmad , Harald Hoell , Karsten Kolk , Harald Nimptsch , Werner Setz
IPC分类号： F01D5/14 , F01D5/08 , F01D5/18
CPC分类号： F01D5/081 , F01D5/085 , F01D5/187 , F05D2250/52 , F05D2260/94 , F05D2260/941
摘要： A gas turbine component for example a turbine blade or a rotor disk is provided. In order to extend the service life of the corresponding component by reducing the thermally or mechanically induced stress concentration in the direct surroundings of a duct opening onto a surface, at least one groove-like recess is provided near the effective zone of the opening.
摘要翻译：提供了一种燃气涡轮机部件，例如涡轮机叶片或转子盘。为了通过减小在开口到表面的直接环境中的热或机械感应应力集中来延长相应部件的使用寿命，在开口的有效区域附近设置至少一个凹槽状凹部。

10. 发明授权

US08894371B2 Rotor section for a rotor of a turbomachine, and rotor blade for a turbomachine 有权
标题翻译：用于涡轮机的转子的转子部分和用于涡轮机的转子叶片
公开(公告)号：US08894371B2
公开(公告)日：2014-11-25
申请号：US13201877
申请日：2010-01-27
申请人： Guido Ahaus , Axel Buschmann , Sascha Dungs , Harald Hoell , Karsten Kolk , Mirko Milazar , Peter Schröder , Vyacheslav Veitsman
发明人： Guido Ahaus , Axel Buschmann , Sascha Dungs , Harald Hoell , Karsten Kolk , Mirko Milazar , Peter Schröder , Vyacheslav Veitsman
IPC分类号： F04D29/34 , F01D5/08 , F01D5/30 , F01D5/32
CPC分类号： F01D5/081 , F01D5/3015 , F01D5/323 , F01D5/326 , Y02T50/673 , Y02T50/676
摘要： A rotor section for a rotor of a gas turbine, a rotor blade, and a blocking element are provided. The rotor section includes a rotor disk including rotor blades that are inserted thereon in holding grooves and that are secured against sliding along the holding grooves by means of a sealing element arranged at the end face. In order to specify a reliable, simple, and easy-to-design construction for the circumferential fixing of the sealing elements, it is proposed that each sealing element be secured by one blocking element, which engages in a hole arranged at the end face in the rotor blade root.
摘要翻译：提供了一种用于燃气轮机的转子的转子部分，转子叶片和阻挡元件。转子部分包括转子盘，转子叶片被插入到保持槽中，并且通过布置在端面处的密封元件沿着保持槽固定。为了指定用于密封元件的周向固定的可靠，简单和易于设计的结构，建议每个密封元件由一个阻挡元件固定，该阻挡元件接合在布置在端面处的孔中转子叶片根部。

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