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11. 发明申请

US20120045312A1 VANE CARRIER ASSEMBLY 有权
标题翻译：帆船装配
公开(公告)号：US20120045312A1
公开(公告)日：2012-02-23
申请号：US12859904
申请日：2010-08-20
申请人： Keith D. Kimmel , Jack Wilson
发明人： Keith D. Kimmel , Jack Wilson
IPC分类号： F04D27/02 , F01D25/26
CPC分类号： F04D29/541 , F01D9/041 , F01D11/18 , F01D25/246 , F01D25/26 , F04D29/542
摘要： A vane carrier assembly is provided for supporting vanes within a main engine casing of a gas turbine engine. The vane carrier assembly comprises a plurality of vane support panels positioned adjacent to one another so as to define a vane support assembly. The support panels are assembled such that the support panels expand circumferentially to minimize radial expansion of the vane support assembly during operation of the gas turbine engine. A control ring is coupled to the main engine casing, and the vane support assembly is coupled to the control ring. The control ring may be formed from a material having a coefficient of thermal expansion less than that of the material from which the vane support assembly is formed.
摘要翻译：提供了一种用于支撑在燃气涡轮发动机的主发动机壳体内的叶片的叶片承载器组件。叶片承载组件包括彼此相邻定位的多个叶片支撑板，以便限定叶片支撑组件。支撑板被组装成使得支撑板在圆周方向上扩展以最小化在燃气涡轮发动机操作期间叶片支撑组件的径向膨胀。控制环联接到主发动机壳体，并且叶片支撑组件联接到控制环。控制环可以由热膨胀系数小于形成叶片支撑组件的材料的热膨胀系数的材料形成。

12. 发明授权

US09835171B2 Vane carrier assembly 有权
公开(公告)号：US09835171B2
公开(公告)日：2017-12-05
申请号：US12859904
申请日：2010-08-20
申请人： Keith D. Kimmel , Jack Wilson
发明人： Keith D. Kimmel , Jack Wilson
IPC分类号： F01D9/04 , F01D25/26 , F04D29/54 , F01D11/18 , F01D25/24
CPC分类号： F04D29/541 , F01D9/041 , F01D11/18 , F01D25/246 , F01D25/26 , F04D29/542
摘要： A vane carrier assembly is provided for supporting vanes within a main engine casing of a gas turbine engine. The vane carrier assembly comprises a plurality of vane support panels positioned adjacent to one another so as to define a vane support assembly. The support panels are assembled such that the support panels expand circumferentially to minimize radial expansion of the vane support assembly during operation of the gas turbine engine. A control ring is coupled to the main engine casing, and the vane support assembly is coupled to the control ring. The control ring may be formed from a material having a coefficient of thermal expansion less than that of the material from which the vane support assembly is formed.

13. 发明授权

US09394795B1 Multiple piece turbine rotor blade 有权
标题翻译：多片涡轮转子叶片
公开(公告)号：US09394795B1
公开(公告)日：2016-07-19
申请号：US12706241
申请日：2010-02-16
申请人： Keith D. Kimmel , William L. Plank
发明人： Keith D. Kimmel , William L. Plank
IPC分类号： F01D5/14 , F01D5/30
CPC分类号： F01D5/147 , F01D5/3007 , F05D2240/30 , F05D2240/307 , F05D2260/36 , F05D2300/13 , F05D2300/173
摘要： A spar and shell turbine rotor blade with a spar and a tip cap formed as a single piece, the spar includes a bottom end with dovetail or fir tree slots that engage with slots on a top end of a root section, and a platform includes an opening on a top surface for insertion of the spar in which a shell made from an exotic high temperature resistant material is secured between the tip cap and the platform. The spar is tapered to form thinner walls at the tip end to further reduce the weight and therefore a pulling force due to blade rotation. The spar and tip cap piece is made from a NiAL material to further reduce the weight and the pulling force.
摘要翻译：一种翼梁和壳体涡轮转子叶片，其具有形成为单件的翼梁和尖端盖，所述翼梁包括具有与根部的顶端上的槽接合的燕尾或杉树槽的底端，并且平台包括在顶表面上开口，用于插入翼片，其中由异种耐高温材料制成的壳体固定在尖端盖和平台之间。翼梁是锥形的，以在顶端处形成较薄的壁，以进一步减轻重量并因此减小由于叶片旋转引起的拉力。翼片和尖端帽由NiAL材料制成，以进一步减轻重量和拉力。

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