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1. 发明授权

US07234918B2 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：US07234918B2
公开(公告)日：2007-06-26
申请号：US11014271
申请日：2004-12-16
申请人： Dieter Brillert , Wayne Giddens , Harald Hoell , Robert W. Sunshine , Juergen Hermeler , Hans-Thomas Bolms
发明人： Dieter Brillert , Wayne Giddens , Harald Hoell , Robert W. Sunshine , Juergen Hermeler , Hans-Thomas Bolms
IPC分类号： F01D11/08
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。

2. 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。

3. 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。

4. 发明授权

US08105041B2 Arrangement for axially securing rotating blades in a rotor, sealing element for such an arrangement, 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：US08105041B2
公开(公告)日：2012-01-31
申请号：US11991439
申请日：2006-08-21
申请人： Dieter Brillert , Harald Hoell , Armin Hülfenhaus , Claus Vögelin
发明人： Dieter Brillert , Harald Hoell , Armin Hülfenhaus , Claus Vögelin
IPC分类号： F01D5/32
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。

5. 发明申请

US20080141677A1 Axial tangential radial on-board cooling air injector for a gas turbine 审中-公开
标题翻译：用于燃气轮机的轴向切向径向车载冷却空气喷射器
公开(公告)号：US20080141677A1
公开(公告)日：2008-06-19
申请号：US11639859
申请日：2006-12-15
申请人： Dieter Brillert
发明人： Dieter Brillert
IPC分类号： F02C6/08
CPC分类号： F01D5/081 , F01D5/085 , F02C7/18
摘要： A circular array of generally L-shaped flow paths (28) in an injector housing (32, 34) encircling a gas turbine rotor (24), each of the flow paths having an inflow leg (28A ) oriented generally radially with respect to the rotor axis (58), and an outflow leg (28B) oriented partly axially and partly tangentially. An adjustment plate (50) may be attached to the injector (20) at an adjustable position (52) to partially block an inflow passage (38) of the injector in order to adjust the flow of cooling air (27) through the respective flow path.
摘要翻译：在环形燃气轮机转子（24）的喷射器壳体（32,34）中的大致L形的流动路径（28）的圆形阵列，每个流动路径具有相对于转子轴线（58）以及部分轴向和部分切向取向的流出支路（28B）。调节板（50）可以在可调节位置（52）处附接到喷射器（20），以部分地阻挡喷射器的流入通道（38），以便调节冷却空气（27）通过相应流动的流动路径。

6. 发明申请

US20080008574A1 Leakage flow control and seal wear minimization system for a turbine engine 有权
标题翻译：涡轮发动机泄漏流量控制和密封磨损最小化系统
公开(公告)号：US20080008574A1
公开(公告)日：2008-01-10
申请号：US11482610
申请日：2006-07-07
申请人： Dieter Brillert
发明人： Dieter Brillert
IPC分类号： F04D27/02
CPC分类号： F04D29/164 , F01D11/001 , F05D2240/56
摘要： Aspects of the invention relate to a system and method for extending seal life and for reducing leakage flow in a turbine engine. An interface can be defined between a stationary component and a rotating component. A seal, which can be a flexible seal such as a brush seal, can be operatively attached to the stationary component. The rotating component has a first region at a first radius relative to the axis of rotation that transitions into a second region at a second, larger radius relative to the axis of rotation. In one embodiment, the rotating component can be selectively axially moved between a first position and a second position. In the first position, the seal is disposed over the first region so as to define a clearance. In the second position, the seal is disposed over the second region so as to decrease the size of the clearance.
摘要翻译：本发明的方面涉及用于延长密封寿命并减少涡轮发动机中的泄漏流量的系统和方法。可以在固定部件和旋转部件之间限定接口。密封件可以是诸如刷子密封件的柔性密封件，可以可操作地附接到固定部件。旋转部件具有相对于旋转轴线具有第一半径的第一区域，该第一区域相对于旋转轴线以相对较大的半径转变成第二区域。在一个实施例中，旋转部件可以选择性地在第一位置和第二位置之间轴向移动。在第一位置，密封件设置在第一区域上以便限定间隙。在第二位置，密封件设置在第二区域上，以便减小间隙的尺寸。

7. 发明申请

US20080181767A1 Turbine seal plate locking system 有权
标题翻译：涡轮密封板锁定系统
公开(公告)号：US20080181767A1
公开(公告)日：2008-07-31
申请号：US11699801
申请日：2007-01-30
申请人： Dieter Brillert , Oran Bertsch
发明人： Dieter Brillert , Oran Bertsch
IPC分类号： F01D11/00 , F04D29/08
CPC分类号： F01D11/00 , F01D5/081 , F01D5/3015 , F01D5/326 , F01D11/006 , F05D2260/30 , Y10T29/4932 , Y10T29/49321
摘要： A seal plate assembly is provided in a rotor disc for a turbine engine. The seal plate assembly includes a radially extending flange on the disc and an annular groove defined between a radial surface on the flange and a face of the disc. An annular outer surface extends axially in facing relationship to an annular inner surface of the groove. A plate structure is supported between the inner and outer surfaces, and a lock structure is provided for holding the plate structure in place. The lock structure includes an axial leg that is adapted to be located between an inner edge of the plate structure and the inner surface of the groove, and the lock structure further includes a radial leg that is adapted to be located between the radial surface on the flange and an outwardly facing surface of the plate structure.
摘要翻译：在用于涡轮发动机的转子盘中设置有密封板组件。密封板组件包括在盘上的径向延伸的凸缘和限定在凸缘上的径向表面和盘的表面之间的环形凹槽。环形外表面以与槽的环形内表面成面对关系的方式轴向延伸。板结构支撑在内表面和外表面之间，并且提供用于将板结构保持在适当位置的锁定结构。所述锁定结构包括适于位于所述板结构的内边缘和所述槽的内表面之间的轴向支腿，并且所述锁定结构还包括径向支腿，所述径向支腿适于位于所述板结构的径向表面之间凸缘和板结构的面向外的表面。

8. 发明申请

US20110305561A1 WIRE SEAL FOR METERING OF TURBINE BLADE COOLING FLUIDS 有权
标题翻译：用于涡轮叶片冷却液计量的电线密封
公开(公告)号：US20110305561A1
公开(公告)日：2011-12-15
申请号：US13020074
申请日：2011-02-03
申请人： Gennadiy Afanasiev , Dieter Brillert
发明人： Gennadiy Afanasiev , Dieter Brillert
IPC分类号： F01D5/08
CPC分类号： F01D11/006 , F01D5/081
摘要： A cooling fluid metering system for a turbine blade of a gas turbine engine is disclosed. The cooling fluid metering system may include a cooling channel positioned between a root of a turbine blade and an offset rotor sealing plate for supplying cooling fluids to turbine blades. At one point, a portion of the cooling channel may include a gap between the root and the offset rotor sealing plate. The gap may be sealed with teardrop shaped seal positioned within a teardrop shaped cavity at the gap. The cavity and seal may be positioned such that during operation, the seal is forced radially outward and into the gap, thereby effectively metering cooling fluid flow through the cooling channel.
摘要翻译：公开了一种用于燃气涡轮发动机的涡轮叶片的冷却流体计量系统。冷却流体计量系统可以包括位于涡轮叶片的根部和用于将冷却流体供应到涡轮叶片的偏移转子密封板之间的冷却通道。在一点上，冷却通道的一部分可以包括根部和偏置转子密封板之间的间隙。间隙可以用位于间隙的泪珠形腔内的泪珠形密封件密封。空腔和密封件可以定位成使得在操作期间，密封件被径向向外并且进入间隙中，从而有效地计量冷却流体通过冷却通道的流量。

9. 发明授权

US08550785B2 Wire seal for metering of turbine blade cooling fluids 有权
标题翻译：涡轮叶片冷却液计量用线密封
公开(公告)号：US08550785B2
公开(公告)日：2013-10-08
申请号：US13020074
申请日：2011-02-03
申请人： Gennadiy Afanasiev , Dieter Brillert
发明人： Gennadiy Afanasiev , Dieter Brillert
IPC分类号： F01D5/02 , F01D5/30 , F04D29/26
CPC分类号： F01D11/006 , F01D5/081
摘要： A cooling fluid metering system for a turbine blade of a gas turbine engine is disclosed. The cooling fluid metering system may include a cooling channel positioned between a root of a turbine blade and an offset rotor sealing plate for supplying cooling fluids to turbine blades. At one point, a portion of the cooling channel may include a gap between the root and the offset rotor sealing plate. The gap may be sealed with teardrop shaped seal positioned within a teardrop shaped cavity at the gap. The cavity and seal may be positioned such that during operation, the seal is forced radially outward and into the gap, thereby effectively metering cooling fluid flow through the cooling channel.
摘要翻译：公开了一种用于燃气涡轮发动机的涡轮叶片的冷却流体计量系统。冷却流体计量系统可以包括位于涡轮叶片的根部和用于将冷却流体供应到涡轮叶片的偏移转子密封板之间的冷却通道。在一点上，冷却通道的一部分可以包括根部和偏置转子密封板之间的间隙。间隙可以用位于间隙的泪珠形腔内的泪珠形密封件密封。空腔和密封件可以定位成使得在操作期间，密封件被径向向外并且进入间隙中，从而有效地计量冷却流体通过冷却通道的流量。

10. 发明授权

US07566201B2 Turbine seal plate locking system 有权
标题翻译：涡轮密封板锁定系统
公开(公告)号：US07566201B2
公开(公告)日：2009-07-28
申请号：US11699801
申请日：2007-01-30
申请人： Dieter Brillert , Oran Bertsch
发明人： Dieter Brillert , Oran Bertsch
IPC分类号： F01D5/32
CPC分类号： F01D11/00 , F01D5/081 , F01D5/3015 , F01D5/326 , F01D11/006 , F05D2260/30 , Y10T29/4932 , Y10T29/49321
摘要： A seal plate assembly is provided in a rotor disc for a turbine engine. The seal plate assembly includes a radially extending flange on the disc and an annular groove defined between a radial surface on the flange and a face of the disc. An annular outer surface extends axially in facing relationship to an annular inner surface of the groove. A plate structure is supported between the inner and outer surfaces, and a lock structure is provided for holding the plate structure in place. The lock structure includes an axial leg that is adapted to be located between an inner edge of the plate structure and the inner surface of the groove, and the lock structure further includes a radial leg that is adapted to be located between the radial surface on the flange and an outwardly facing surface of the plate structure.
摘要翻译：在用于涡轮发动机的转子盘中设置有密封板组件。密封板组件包括在盘上的径向延伸的凸缘和限定在凸缘上的径向表面和盘的表面之间的环形凹槽。环形外表面以与槽的环形内表面成面对关系的方式轴向延伸。板结构支撑在内表面和外表面之间，并且提供用于将板结构保持在适当位置的锁定结构。所述锁定结构包括适于位于所述板结构的内边缘和所述槽的内表面之间的轴向支腿，并且所述锁定结构还包括径向支腿，所述径向支腿适于位于所述板结构的径向表面之间凸缘和板结构的面向外的表面。

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