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公开(公告)号：US09771811B2
公开(公告)日：2017-09-26
申请号：US13348212
申请日：2012-01-11
CPC分类号： F01D5/288 , C04B41/009 , C04B41/52 , C04B41/89 , F05D2230/90 , F05D2300/20 , F05D2300/6034 , F05D2300/614 , Y02T50/672 , C04B35/80 , C04B41/5096 , C04B14/46 , C04B41/4501 , C04B41/5024
摘要： A gas turbine blade may have a bond coat applied to its surface. A porous substrate may be applied to the bond layer and one or more protective layers may be applied to the bond layer such that the fiber mesh is embedded between the bond layer and the protective layer to prevent creep.
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2.发明授权Pre-form ceramic matrix composite cavity and method of forming and method of forming a ceramic matrix composite component 有权预成型陶瓷基复合腔及其成型方法和陶瓷基复合材料成型方法公开(公告)号：US09050769B2
公开(公告)日：2015-06-09
申请号：US13446465
申请日：2012-04-13
CPC分类号： B29D99/0028 , F01D5/282 , F01D5/284 , F05D2300/222 , Y10T29/4998
摘要： A pre-form CMC cavity and method of forming pre-form CMC cavity for a ceramic matrix component includes providing a mandrel, applying a base ply to the mandrel, laying-up at least one CMC ply on the base ply, removing the mandrel, and densifying the base ply and the at least one CMC ply. The remaining densified base ply and at least one CMC ply form a ceramic matrix component having a desired geometry and a cavity formed therein. Also provided is a method of forming a CMC component.
摘要翻译： 预成型CMC腔和形成用于陶瓷基体组分的预成型CMC空腔的方法包括提供心轴，将芯层施加到心轴上，在基底层上铺设至少一个CMC层，移除心轴， 并且使基层和至少一个CMC层致密化。 剩余的致密基底层和至少一个CMC层形成具有所需几何形状的陶瓷基体组分和其中形成的空腔。 还提供了形成CMC组分的方法。
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公开(公告)号：US08678752B2
公开(公告)日：2014-03-25
申请号：US12908824
申请日：2010-10-20
IPC分类号： F01D5/16
CPC分类号： F01D5/142 , F01D5/16 , F01D5/26 , F04D29/324 , F04D29/544 , F04D29/666 , F05D2240/80 , F05D2260/961
摘要： A system, including a rotary machine including: a stator, a rotor configured to rotate relative to the stator, wherein the rotor comprises a plurality of blades having a non-uniform spacing about a circumference of the rotor.
摘要翻译： 一种包括旋转机械的系统，包括：定子，配置成相对于定子旋转的转子，其中所述转子包括围绕所述转子的圆周具有不均匀间隔的多个叶片。
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公开(公告)号：US20130094968A1
公开(公告)日：2013-04-18
申请号：US13271635
申请日：2011-10-12
IPC分类号： F01D5/30
CPC分类号： F01D5/3007 , F01D5/147 , F01D5/3084 , F05D2300/6033
摘要： An adaptor assembly for coupling a blade root of a turbine blade to a root slot of a rotor disk is described. The adaptor assembly includes a turbine blade having a blade root and an adaptor body having an adaptor root. The adaptor body defines a slot having an open end configured to receive the blade root of the turbine blade such that the adaptor root of the adaptor body and the blade root of the turbine blade are adjacent to one another when the blade root of the turbine blade is positioned within the slot. Both the adaptor root of the adaptor body and the blade root of the turbine blade are configured to be received within the root slot of the rotor disk.
摘要翻译： 描述了一种用于将涡轮机叶片的叶片根部联接到转子盘的根部槽的适配器组件。 适配器组件包括具有叶片根部的涡轮叶片和具有适配器根部的适配器主体。 适配器主体限定了具有开口端的狭槽，该开口端构造成接收涡轮机叶片的叶片根部，使得当涡轮机叶片的叶根处于适配器主体的适配器根部和涡轮叶片的叶根部时彼此相邻 位于槽内。 适配器主体的适配器根部和涡轮叶片的叶片根部都配置成接收在转子盘的根槽内。
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公开(公告)号：US09267378B2
公开(公告)日：2016-02-23
申请号：US13535319
申请日：2012-06-27
CPC分类号： F01D5/005 , F01D5/28 , F01D21/003 , F05D2260/80 , F05D2260/94 , F05D2260/941 , F05D2270/114 , G01B15/06 , Y02T50/672
摘要： In an embodiment, a system includes a turbomachine having a first turbomachine component including a first mechanoluminescent material. The first turbomachine component is configured to produce a first light emission upon exposure to a mechanical stimulus sufficient to cause mechanoluminescence by the first mechanoluminescent material. The system also includes a turbomachine monitoring system configured to monitor the structural health of the first component based on detection of the first light emission.
摘要翻译： 在一个实施例中，系统包括具有包括第一机械发光材料的第一涡轮机组件的涡轮机。 第一涡轮机组件被配置为在暴露于足以通过第一机械发光材料引起机械发光的机械刺激时产生第一光发射。 该系统还包括涡轮机监测系统，其配置为基于第一光发射的检测来监测第一部件的结构健康。
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公开(公告)号：US20140112794A1
公开(公告)日：2014-04-24
申请号：US13494261
申请日：2012-06-12
IPC分类号： F01D5/30
CPC分类号： F01D5/3015 , F01D5/147 , F01D5/3007 , F01D5/303 , F01D5/3084 , F05D2300/6033
摘要： An assembly and method for affixing a turbomachine rotor blade to a rotor wheel are disclosed. In an embodiment, an adaptor member is provided disposed between the blade and the rotor wheel, the adaptor member including an adaptor attachment slot that is complementary to the blade attachment member, and an adaptor attachment member that is complementary to the rotor wheel attachment slot. A coverplate is provided, having a coverplate attachment member that is complementary to the rotor wheel attachment slot, and a hook for engaging the adaptor member. When assembled, the coverplate member matingly engages with the adaptor member, and retains the blade in the adaptor member, and the assembly in the rotor wheel.
摘要翻译： 公开了一种用于将涡轮机转子叶片固定到转子轮的组件和方法。 在一个实施例中，设置在叶片和转子轮之间的适配器构件，适配器构件包括与叶片附接构件互补的适配器附接槽和与转子轮附接槽互补的适配器附接构件。 提供了一种盖板，其具有与转子轮附接槽互补的盖板附接构件和用于接合适配器构件的钩。 当组装时，盖板构件与适配器构件配合地接合，并将叶片保持在适配器构件中，并且组件在转子轮中。
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公开(公告)号：US20130210299A1
公开(公告)日：2013-08-15
申请号：US13369885
申请日：2012-02-09
CPC分类号： D03D9/00 , B32B2260/021 , C23C28/044 , C23C28/321 , C23C28/3215 , C23C28/345 , C23C28/347 , D03D15/02 , D10B2101/20 , F01D5/288 , F05D2230/90 , F05D2300/6012 , F05D2300/6033 , Y10T442/102 , Y10T442/109 , Y10T442/133 , Y10T442/153
摘要： A reinforced coating for a substrate includes a bond coat layer bonded to a surface of the substrate; an intermediate layer bonded to the bond coat layer; a reinforced layer bonded to the intermediate layer, wherein the reinforced layer comprises a woven fiber mesh disposed in the reinforced layer in a substantially planar position.
摘要翻译： 用于基材的增强涂层包括粘结在基材表面上的粘合涂层; 粘合到粘合涂层的中间层; 加强层，其与所述中间层结合，其中所述增强层包括布置在所述加强层中的基本平坦的位置的编织纤维网。
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公开(公告)号：US20130110476A1
公开(公告)日：2013-05-02
申请号：US13284381
申请日：2011-10-28
IPC分类号： G06F17/10
CPC分类号： G01M7/00 , G01M5/0066 , G01M7/022 , G01M7/08 , G01M15/12 , G06F17/5018
摘要： In one aspect, a method for de-noising vibratory data of a test component is disclosed. The method may generally include obtaining data related to a plurality of modeled mode shapes of a finite element model of a test component, obtaining data related to a plurality of experimental mode shapes of the test component from a plurality of non-contact vibration measurement devices and de-noising with a computing device the plurality of experimental mode shapes using the plurality of modeled mode shapes to create a plurality of de-noised mode shapes for the test component.
摘要翻译： 一方面，公开了一种测试部件的振动数据的去噪方法。 该方法通常可以包括获得与测试部件的有限元模型的多个模拟模型形状有关的数据，从多个非接触振动测量装置获得与多个测试部件的实验模式形状有关的数据，以及 利用计算设备对使用多个建模模式形状的多个实验模式形状去噪以为测试部件创建多个去噪模式形状。
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公开(公告)号：US20120099961A1
公开(公告)日：2012-04-26
申请号：US12908824
申请日：2010-10-20
CPC分类号： F01D5/142 , F01D5/16 , F01D5/26 , F04D29/324 , F04D29/544 , F04D29/666 , F05D2240/80 , F05D2260/961
摘要： A system, including a rotary machine including: a stator, a rotor configured to rotate relative to the stator, wherein the rotor comprises a plurality of blades having a non-uniform spacing about a circumference of the rotor.
摘要翻译： 一种包括旋转机械的系统，包括：定子，配置成相对于定子旋转的转子，其中所述转子包括围绕所述转子的圆周具有不均匀间隔的多个叶片。
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公开(公告)号：US07988412B2
公开(公告)日：2011-08-02
申请号：US11844462
申请日：2007-08-24
IPC分类号： F01D5/16
CPC分类号： F01D25/06 , F01D5/16 , F05D2230/31 , F05D2230/312 , F05D2230/313 , F05D2230/90 , F05D2250/60 , F05D2260/96 , F05D2300/17 , F05D2300/171 , F05D2300/501
摘要： Disclosed is a coating for gas turbine components including at least one material having vibration-damping properties. Further disclosed is an airfoil of a gas turbine having damped vibrational characteristics including an airfoil substrate and a coating applied to the airfoil substrate including at least one material having vibration-damping properties. A method of damping vibration of a gas turbine component includes applying a coating including at least one material having damping properties to the turbine component.
摘要翻译： 公开了一种用于燃气轮机部件的涂层，其包括至少一种具有阻尼性能的材料。 还公开了具有阻尼振动特性的燃气涡轮机翼型，其包括翼型基板和施加到翼型基板上的涂层，该涂层包括至少一种具有阻尼性能的材料。 一种阻尼燃气涡轮机部件的振动的方法包括将包括至少一种具有阻尼特性的材料涂覆到涡轮部件上。
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