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公开(公告)号：US08740573B2
公开(公告)日：2014-06-03
申请号：US13094176
申请日：2011-04-26
申请人： John McConnell Delvaux , Andres Jose Garcia-Crespo , Kilmer Joseph Joyce , Allan Randall Tindell
发明人： John McConnell Delvaux , Andres Jose Garcia-Crespo , Kilmer Joseph Joyce , Allan Randall Tindell
IPC分类号： F01D5/30
CPC分类号： F01D5/3015 , F05D2230/51 , F05D2230/61
摘要： An adaptor assembly for coupling a blade root of a turbine blade to a root slot of a rotor disk is disclosed. The adaptor assembly may generally include an adaptor body having a root configured to be received within the root slot. The adaptor body may also define a slot having an open end configured to receive the blade root. The adaptor body may further define a channel. The adaptor assembly may also include a plate having an outwardly extending foot. The foot may be configured to be received within the channel. Additionally, the plate may be configured to cover at least a portion of the open end of the slot when the foot is received within the channel.
摘要翻译： 公开了一种用于将涡轮叶片的叶片根部连接到转子盘的根槽的适配器组件。 适配器组件通常可以包括适配器主体，其具有被配置为接收在根槽内的根。 适配器主体还可以限定具有构造成接收叶片根部的开口端的狭槽。 适配器主体还可以限定通道。 适配器组件还可以包括具有向外延伸的脚的板。 脚可以被配置为在通道内被接收。 另外，当脚在通道内被接收时，该板可构造成覆盖槽的开口端的至少一部分。
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公开(公告)号：US20120275920A1
公开(公告)日：2012-11-01
申请号：US13094176
申请日：2011-04-26
申请人： John McConnell Delvaux , Andres Jose Garcia-Crespo , Kilmer Joseph Joyce , Allan Randall Tindell
发明人： John McConnell Delvaux , Andres Jose Garcia-Crespo , Kilmer Joseph Joyce , Allan Randall Tindell
IPC分类号： F01D5/30
CPC分类号： F01D5/3015 , F05D2230/51 , F05D2230/61
摘要： An adaptor assembly for coupling a blade root of a turbine blade to a root slot of a rotor disk is disclosed. The adaptor assembly may generally include an adaptor body having a root configured to be received within the root slot. The adaptor body may also define a slot having an open end configured to receive the blade root. The adaptor body may further define a channel. The adaptor assembly may also include a plate having an outwardly extending foot. The foot may be configured to be received within the channel. Additionally, the plate may be configured to cover at least a portion of the open end of the slot when the foot is received within the channel.
摘要翻译： 公开了一种用于将涡轮叶片的叶片根部连接到转子盘的根槽的适配器组件。 适配器组件通常可以包括适配器主体，其具有被配置为接收在根槽内的根。 适配器主体还可以限定具有构造成接收叶片根部的开口端的狭槽。 适配器主体还可以限定通道。 适配器组件还可以包括具有向外延伸的脚的板。 脚可以被配置为在通道内被接收。 另外，当脚在通道内被接收时，该板可构造成覆盖槽的开口端的至少一部分。
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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：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：US08840374B2
公开(公告)日：2014-09-23
申请号：US13271635
申请日：2011-10-12
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：US09328622B2
公开(公告)日：2016-05-03
申请号：US13494261
申请日：2012-06-12
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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7.发明授权公开(公告)号：US09175402B2
公开(公告)日：2015-11-03
申请号：US13561445
申请日：2012-07-30
CPC分类号： C23C24/08 , C23C30/00 , Y10T29/49238 , Y10T428/20
摘要： A turbine repair process, a repaired coating, and a repaired turbine component are disclosed. The turbine repair process includes providing a turbine component having a higher-pressure region and a lower-pressure region, introducing particles into the higher-pressure region, and at least partially repairing an opening between the higher-pressure region and the lower-pressure region with at least one of the particles to form a repaired turbine component. The repaired coating includes a silicon material, a ceramic matrix composite material, and a repaired region having the silicon material deposited on and surrounded by the ceramic matrix composite material. The repaired turbine component a ceramic matrix composite layer and a repaired region having silicon material deposited on and surrounded by the ceramic matrix composite material.
摘要翻译： 公开了涡轮机修复过程，修理的涂层和修理的涡轮机部件。 涡轮机修复过程包括提供具有较高压力区域和较低压力区域的涡轮机部件，将颗粒引入高压区域，并且至少部分地修复高压区域和低压区域之间的开口 与至少一个颗粒形成修复的涡轮机部件。 被修复的涂层包括硅材料，陶瓷基复合材料，以及具有沉积在陶瓷基复合材料上并被陶瓷基复合材料包围的硅材料的修复区域。 所修复的涡轮机部件是陶瓷基体复合层和具有沉积在陶瓷基复合材料上并被陶瓷基质复合材料包围的硅材料的修补区域。
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公开(公告)号：US20120181370A1
公开(公告)日：2012-07-19
申请号：US13007697
申请日：2011-01-17
IPC分类号： B65H81/00
CPC分类号： B29C70/887 , B29C53/32 , B32B2305/08
摘要： A system for reinforcing a substrate includes a rotary device, a first guide connected to the rotary device, and a form positioned against the first guide. A reinforcement is supplied to wind around the form and against the first guide. A method for reinforcing a substrate includes connecting a first guide to a rotary device and positioning a form on a first side of the first guide. The method further includes winding a reinforcement around the form and against the first side of the first guide.
摘要翻译： 用于加强基板的系统包括旋转装置，连接到旋转装置的第一引导件和抵靠第一引导件定位的形式。 供应钢筋以围绕形式缠绕在第一导轨上。 一种用于加强基板的方法包括将第一引导件连接到旋转装置并将形式定位在第一引导件的第一侧上。 所述方法还包括围绕所述形式缠绕加强件并抵靠所述第一导向件的第一侧。
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公开(公告)号：US08602737B2
公开(公告)日：2013-12-10
申请号：US12823483
申请日：2010-06-25
IPC分类号： F01D5/30
CPC分类号： F01D11/006 , F01D5/3015 , F05D2240/55 , F05D2250/13
摘要： A sealing device for sealing a gap between a dovetail of a bucket assembly and a rotor wheel is disclosed. The sealing device includes a cover plate configured to cover the gap and a retention member protruding from the cover plate and configured to engage the dovetail. The sealing device provides a seal against the gap when the bucket assembly is subjected to a centrifugal force.
摘要翻译： 公开了一种用于密封铲斗组件的燕尾榫和转子轮之间的间隙的密封装置。 所述密封装置包括构造成覆盖所述间隙的盖板和从所述盖板突出并被构造成接合所述燕尾榫的保持构件。 当铲斗组件经受离心力时，密封装置提供抵靠间隙的密封。
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公开(公告)号：US08434994B2
公开(公告)日：2013-05-07
申请号：US12534584
申请日：2009-08-03
IPC分类号： F01D3/00
摘要： A gas turbine includes a compressor, a turbine downstream of the compressor having stators, and a rotor connecting the compressor to the turbine. The rotor includes rotor cavities. A supply plenum containing a process by-product gas and a control valve is connected to at least one of the rotor cavities to supply the process by-product gas to at least one of the rotor cavities. A process for operating a gas turbine having a compressor and a turbine includes connecting the compressor to the turbine by a rotor, creating cavities in the rotor, and injecting a process by-product gas into at least one of the cavities. The process further includes regulating the flow of the process by-product gas into at least one of the cavities according to a pre-programmed parameter.
摘要翻译： 燃气轮机包括压缩机，具有定子的压缩机下游的涡轮机和将压缩机连接到涡轮机的转子。 转子包括转子腔。 包含过程副产物气体和控制阀的供应气室连接到至少一个转子腔，以将过程副产物气体供应到至少一个转子腔。 用于操作具有压缩机和涡轮机的燃气轮机的方法包括通过转子将压缩机连接到涡轮机，在转子中产生空腔，并将过程副产物气体注入到至少一个空腔中。 该方法还包括根据预先编程的参数将过程副产物气体的流量调节到至少一个空腔中。
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