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1. 发明申请

US20120107136A1 SEALING PLATE AND ROTOR BLADE SYSTEM 审中-公开
标题翻译：密封板和转子叶片系统
公开(公告)号：US20120107136A1
公开(公告)日：2012-05-03
申请号：US13258011
申请日：2010-03-25
申请人： Tobias Buchal , Sascha Dungs , Winfried Esser , Birgit Grüger , Oliver Lüsebrink , Mirko Milazar , Nicolas Savilius , Oliver Schneider , Peter Schröder , Waldemar Socha
发明人： Tobias Buchal , Sascha Dungs , Winfried Esser , Birgit Grüger , Oliver Lüsebrink , Mirko Milazar , Nicolas Savilius , Oliver Schneider , Peter Schröder , Waldemar Socha
IPC分类号： F01D5/08
CPC分类号： F01D5/3015 , F01D11/005 , F05D2230/232
摘要： A rotor blade system, for example, of a gas turbine is provided. The rotor blade system includes a plurality of rotor blades which are arranged annularly on a rotor disk. A plurality of sealing plates are arranged on a side surface of the rotor disk. An individual sealing plate is formed from a plurality of metal sheets, wherein two of the metal sheets are arranged opposite each other a distance apart and parallel to a plane of the sealing plate, forming a gap for guiding of cooling air.
摘要翻译：提供了例如燃气轮机的转子叶片系统。转子叶片系统包括环形地设置在转子盘上的多个转子叶片。多个密封板设置在转子盘的侧面上。单个密封板由多个金属板形成，其中两个金属板彼此相隔布置并平行于密封板的平面，形成用于引导冷却空气的间隙。

2. 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。

3. 发明授权

US08888460B2 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：US08888460B2
公开(公告)日：2014-11-18
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： F04D29/34 , F01D5/30 , F01D5/32 , F01D5/08
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

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。

5. 发明申请

US20120034087A1 Axial Turbomachine Rotor Having a Sealing Plate 有权
标题翻译：具有密封板的轴向涡轮机转子
公开(公告)号：US20120034087A1
公开(公告)日：2012-02-09
申请号：US13260585
申请日：2010-03-26
申请人： Sascha Dungs , Peter Schröder
发明人： Sascha Dungs , Peter Schröder
IPC分类号： F01D5/02 , F01D5/30
CPC分类号： F01D5/3015 , F01D11/006
摘要： An axial turbomachine rotor is provided. The turbomachine includes a rotor body designed in a rotation symmetrical manner around the rotor axis, a rotor blade ring including rotor blades that are each fixed to the rotor body by the blade foot thereof and a sealing disc designed in a rotation symmetrical manner around the rotor axis that is arranged having the outer edge thereof radially inside, neighboring an axially extending protrusion of the blade foot, so that a hollow space is formed between the blade foot and the sealing disc, wherein a groove exists on the outer edge leading radially to the outside, wherein a sealing ring is mounted that may slide radially to the outside in the groove during operation of the rotor by centrifugal force until the sealing ring radially contacts the inside of the protrusion and thus seals the hollow space on the blade foot.
摘要翻译：提供轴向涡轮机转子。涡轮机包括围绕转子轴线以旋转对称的方式设计的转子体，包括转子叶片的转子叶片环，转子叶片环通过其叶片脚固定到转子本体，并且围绕转子设置成旋转对称的密封盘该轴线的外边缘径向向内设置，与叶片脚的轴向延伸的突起相邻，使得在叶片足部和密封盘之间形成中空空间，其中，在外缘上存在凹槽，外部，其中安装有密封环，所述密封环可以通过离心力在所述转子的操作期间径向地滑动到所述凹槽中的外部，直到所述密封环径向地接触所述突起的内部，并且因此密封所述刀脚上的中空空间。

6. 发明授权

US08920121B2 Axial turbomachine rotor having a sealing disk 有权
标题翻译：轴向涡轮机转子具有密封盘
公开(公告)号：US08920121B2
公开(公告)日：2014-12-30
申请号：US13260585
申请日：2010-03-26
申请人： Sascha Dungs , Peter Schröder
发明人： Sascha Dungs , Peter Schröder
IPC分类号： F01D5/02 , F01D5/03 , F01D11/00 , F01D5/30
CPC分类号： F01D5/3015 , F01D11/006
摘要： An axial turbomachine rotor is provided. The turbomachine includes a rotor body designed in a rotation symmetrical manner around the rotor axis, a rotor blade ring including rotor blades that are each fixed to the rotor body by the blade foot thereof and a sealing disc designed in a rotation symmetrical manner around the rotor axis that is arranged having the outer edge thereof radially inside, neighboring an axially extending protrusion of the blade foot, so that a hollow space is formed between the blade foot and the sealing disc, wherein a groove exists on the outer edge leading radially to the outside, wherein a sealing ring is mounted that may slide radially to the outside in the groove during operation of the rotor by centrifugal force until the sealing ring radially contacts the inside of the protrusion and thus seals the hollow space on the blade foot.
摘要翻译：提供轴向涡轮机转子。涡轮机包括围绕转子轴线以旋转对称的方式设计的转子体，包括转子叶片的转子叶片环，转子叶片环通过其叶片脚固定到转子本体，并且围绕转子设置成旋转对称的密封盘该轴线的外边缘径向向内设置，与叶片脚的轴向延伸的突起相邻，使得在叶片足部和密封盘之间形成中空空间，其中，在外缘上存在凹槽，外部，其中安装有密封环，所述密封环可以通过离心力在所述转子的操作期间径向地滑动到所述凹槽中的外部，直到所述密封环径向地接触所述突起的内部，并且因此密封所述刀脚上的中空空间。

7. 发明授权

US09074490B2 Gas turbine 有权
标题翻译：燃气轮机
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。

8. 发明申请

US20110280721A1 Gas turbine 有权
标题翻译：燃气轮机
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。

9. 发明申请

US20120076638A1 Axial turbomachine having an axially displaceable guide-blade carrier 有权
标题翻译：轴向涡轮机具有可轴向移动的导向叶片载体
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。

10. 发明申请

US20090220345A1 Closing Assembly for a Blade Ring of Turbomachinery 有权
标题翻译：涡轮机械叶片封闭组件
公开(公告)号：US20090220345A1
公开(公告)日：2009-09-03
申请号：US12087317
申请日：2006-12-27
申请人： Joachim Krützfeldt , Markus Kunze , Silvio-Ulrich Martin , Stefan Mutke , Kang Qian , Christoph Richter , Oliver Schneider , Peter Schröder , Michael Schwarz , Ulrich Waltke
发明人： Joachim Krützfeldt , Markus Kunze , Silvio-Ulrich Martin , Stefan Mutke , Kang Qian , Christoph Richter , Oliver Schneider , Peter Schröder , Michael Schwarz , Ulrich Waltke
IPC分类号： F01D5/32 , F01D5/30
CPC分类号： F01D5/3038 , F01D5/32 , F05D2260/30 , Y02T50/673
摘要： The invention relates to a closing assembly for closing the gap remaining between the first and last blade of a blade ring that is inserted into a peripheral groove of turbomachinery. Said assembly comprises at least two parts each of which can be hooked onto projections that form an undercut in said peripheral groove and comprises a securing element, which secures the parts from becoming detached from the peripheral groove. To provide a closing assembly for closing the remaining gap, which can be simply and cost-effectively detached and which reliably withstands high mechanical stress, the securing element is mounted to rotate about its longitudinal axis between the two parts and has a key head and a web. The web of the securing element can be positioned by rotation is such a way that to fit the parts in the peripheral groove, said parts can be displaced in relation to one another and to secure the parts from being detached from said groove, the web of the securing element can be placed against at least one lateral face of one of the parts.
摘要翻译：本发明涉及一种闭合组件，用于封闭残留在叶片环的第一和最后叶片之间的间隙，该间隙插入涡轮机械的周边槽中。所述组件包括至少两个部件，每个部件可以钩在突出部上，所述突起在所述外围槽中形成底切，并且包括固定元件，其固定所述部件与所述外围槽分离。为了提供闭合组件以闭合剩余的间隙，其可以简单且经济地分离并且可靠地承受高机械应力，固定元件被安装成围绕其两个部分之间的纵向轴线旋转并具有钥匙头和网络可以通过旋转来定位固定元件的腹板，以便将部件装配在周边凹槽中，所述部件可以相对于彼此移位，并且固定部件从所述凹槽脱离，固定元件可以抵靠其中一个部件的至少一个侧面放置。

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