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    Cooling air manifold splash plates and gas turbines engine systems involving such splash plates
    11.
    发明授权
    Cooling air manifold splash plates and gas turbines engine systems involving such splash plates 有权
    冷却空气歧管飞溅板和涉及这种飞溅板的燃气轮机发动机系统

    公开(公告)号：US08100633B2

    公开(公告)日：2012-01-24

    申请号：US12045781

    申请日：2008-03-11

    申请人： Tracy A. Propheter-Hinckley ,  Charles C. Wu

    发明人： Tracy A. Propheter-Hinckley ,  Charles C. Wu

    IPC分类号： F04D29/00 ,  F04D29/54

    CPC分类号： F01D9/065 ,  F02C7/18

    摘要： Cooling air manifold splash plates and gas turbine engine systems involving such splash plates are provided. In this regard, a representative cooling air manifold splash plates includes: a base having an aperture; and an air deflector supported by the base, the air deflector being positioned relative to the base to receive, from the aperture, a radial flow of gas turbine engine cooling air, the air deflector being operative to redirect at least some of the air received circumferentially.

    摘要翻译： 提供了冷却空气歧管飞溅板和涉及这种飞溅板的燃气涡轮发动机系统。 在这方面，代表性的冷却空气歧管飞溅板包括：具有孔的基座; 以及由所述基座支撑的空气导流器，所述空气导流器相对于所述基座定位，以从所述孔径接收所述燃气涡轮发动机冷却空气的径向流动，所述空气导流器可操作以重定向至少一部分沿周向接收的空气 。

    Gas turbine engine systems and related methods involving vane-blade count ratios greater than unity
    12.
    发明授权
    Gas turbine engine systems and related methods involving vane-blade count ratios greater than unity 有权
    燃气轮机发动机系统和相关方法涉及叶片数比大于一

    公开(公告)号：US07984607B2

    公开(公告)日：2011-07-26

    申请号：US11850787

    申请日：2007-09-06

    申请人： Om P. Sharma ,  Michael F. Blair

    发明人： Om P. Sharma ,  Michael F. Blair

    IPC分类号： F02K3/00

    CPC分类号： F02C3/14

    摘要： Gas turbine engine systems and related methods involving vane-blade count ratios greater than unity are provided. In this regard, a representative turbine stage for a gas turbine engine includes a first set of rotatable blades operative to be positioned downstream of and adjacent to a first set of vanes, a number of blades of the first set of blades being less than a number of vanes of the first set of vanes.

    摘要翻译： 提供了涉及大于1的叶片计数比的燃气涡轮发动机系统和相关方法。 在这方面，用于燃气涡轮发动机的代表性涡轮级包括可操作地定位在第一组叶片的下游并邻近第一组叶片的第一组可旋转叶片，第一组叶片的多个叶片小于数量 的第一组叶片的叶片。

    Gas Turbine Engine Systems Involving I-Beam Struts
    13.
    发明申请
    Gas Turbine Engine Systems Involving I-Beam Struts 有权
    涉及I型梁支架的燃气轮机发动机系统

    公开(公告)号：US20100307165A1

    公开(公告)日：2010-12-09

    申请号：US11962653

    申请日：2007-12-21

    申请人： Joey Wong ,  Peter Chen ,  Dana P. Stewart ,  David N. Waxman ,  Michael A. Mike

    发明人： Joey Wong ,  Peter Chen ,  Dana P. Stewart ,  David N. Waxman ,  Michael A. Mike

    IPC分类号： F02C7/20

    CPC分类号： F01D25/162

    摘要： Gas turbine engine systems involving I-beam struts are provided. In this regard, a representative strut assembly for a gas turbine engine includes a first I-beam strut having first and second flanges spaced from each other and interconnected by a web, the first strut exhibiting a twist along a length of the web.

    摘要翻译： 提供了涉及I型钢支柱的燃气涡轮发动机系统。 在这方面，用于燃气涡轮发动机的代表性支柱组件包括具有第一和第二凸缘的第一和第二凸缘，所述第一和第二凸缘彼此间隔开并且通过腹板互连，所述第一支柱沿着腹板的长度呈现扭转。

    Systems and Methods for Determining Heat Transfer Characteristics
    14.
    发明申请
    Systems and Methods for Determining Heat Transfer Characteristics 有权
    确定传热特性的系统和方法

    公开(公告)号：US20100128752A1

    公开(公告)日：2010-05-27

    申请号：US12323644

    申请日：2008-11-26

    申请人： Arthur J. Van Suetendael ,  Jeffrey Prausa ,  Jason Ostanek ,  Karen A. Thole

    发明人： Arthur J. Van Suetendael ,  Jeffrey Prausa ,  Jason Ostanek ,  Karen A. Thole

    IPC分类号： G01N25/18

    CPC分类号： G01N25/18 ,  B33Y80/00

    摘要： Systems and methods for determining heat transfer characteristics are provided. In this regard, a representative system for determining heat transfer characteristics includes: a stereolithographic model of a component, the model having a surface; and a test article mounted to the surface such that an extension of the test article protrudes from and is thermally insulated from the surface of the model.

    摘要翻译： 提供了确定传热特性的系统和方法。 在这方面，用于确定传热特性的代表性系统包括：部件的立体光刻模型，该模型具有表面; 以及安装到所述表面上的测试物品，使得所述测试物品的延伸部从所述模型表面突出并与所述模型表面热绝缘。

    Cooled Airfoils and Gas Turbine Engine Systems Involving Such Airfoils
    15.
    发明申请
    Cooled Airfoils and Gas Turbine Engine Systems Involving Such Airfoils 有权
    涉及这种翼型的冷却翼型和燃气轮机发动机系统

    公开(公告)号：US20100040478A1

    公开(公告)日：2010-02-18

    申请号：US12191572

    申请日：2008-08-14

    申请人： William Abdel-Messeh ,  Michael F. Blair ,  Atul Kohli ,  Justin D. Piggush

    发明人： William Abdel-Messeh ,  Michael F. Blair ,  Atul Kohli ,  Justin D. Piggush

    IPC分类号： F01D5/18

    CPC分类号： F01D5/187 ,  F05D2240/121 ,  F05D2240/303 ,  F05D2250/232 ,  F05D2260/202

    摘要： Cooled airfoils and gas turbine engine systems involving such airfoils are provided. In this regard, a representative cooled airfoil includes: an exterior surface defining a leading edge, a trailing edge, a suction side and a pressure side; an interior surface defining an interior cavity; trenches in the exterior surface oriented spanwise along the leading edge; and cooling holes communicating between the interior cavity and the trenches such that cooling air provided to the interior cavity flows from the interior cavity though the cooling holes into the trenches, the cooling holes having exterior apertures located in the trenches and interior apertures located at the interior surface.

    摘要翻译： 提供了涉及这种翼型件的冷却翼型和燃气涡轮发动机系统。 在这方面，代表性的冷却翼型件包括：限定前缘，后缘，吸力侧和压力侧的外表面; 限定内腔的内表面; 外表面的沟槽沿着前缘朝向方向定向; 以及在所述内部空腔和所述沟槽之间连通的冷却孔，使得设置到所述内部空腔的冷却空气通过所述冷却孔从所述内部腔流入所述沟槽，所述冷却孔具有位于所述沟槽中的外部孔和位于所述内部的内部孔 表面。

    X-Ray Detector Assemblies and Related Computed Tomography Systems
    16.
    发明申请
    X-Ray Detector Assemblies and Related Computed Tomography Systems 有权
    X射线检测器组件和相关计算机断层摄影系统

    公开(公告)号：US20090272908A1

    公开(公告)日：2009-11-05

    申请号：US12112521

    申请日：2008-04-30

    申请人： Rodney H. Warner ,  Royce McKim

    发明人： Rodney H. Warner ,  Royce McKim

    IPC分类号： G01T1/24 ,  G01T1/20

    CPC分类号： G01T1/20 ,  G01T1/1644

    摘要： X-ray detector assemblies and related computed tomography systems are provided. In this regard, a representative X-ray detector assembly includes: a scintillator assembly having a scintillation component and an optical fiber; the scintillation component being operative to emit light responsive to X-rays being incident thereon; the optical fiber being positioned to receive light emitted from the scintillation component.

    摘要翻译： 提供X射线检测器组件和相关的计算机断层摄影系统。 在这方面，代表性的X射线检测器组件包括：具有闪烁部件和光纤的闪烁体组件; 闪烁组件可操作以响应入射在其上的X射线发射光; 光纤被定位成接收从闪烁组件发射的光。

    Gas Turbine Engines and Related Systems Involving Offset Turbine Frame Struts
    19.
    发明申请
    Gas Turbine Engines and Related Systems Involving Offset Turbine Frame Struts 有权
    燃气轮机发动机和相关系统涉及偏置涡轮机架支架

    公开(公告)号：US20090142182A1

    公开(公告)日：2009-06-04

    申请号：US11949206

    申请日：2007-12-03

    申请人： Theodore W. Kapustka

    发明人： Theodore W. Kapustka

    IPC分类号： F01D25/16

    CPC分类号： F01D25/162 ,  Y02T50/671

    摘要： Gas turbine engines and related systems involving offset hub struts are provided. In this regard, a representative bearing assembly for a gas turbine engine includes: a bearing operative to support a rotatable shaft; an annular hub positioned about the bearing; and an annular array of struts extending radially outwardly from the hub, at least two of the struts being positioned in different planes, the planes being oriented transversely with respect to the rotatable shaft. The method of assembling the struts by mounting first and second pluralities of struts, each plurality in a common plane, between the hub and the turbine exhaust case, with the second plurality of struts longitudinally offset from the first plurality of struts.

    摘要翻译： 提供了涉及偏置轮毂支柱的燃气涡轮发动机和相关系统。 在这方面，用于燃气涡轮发动机的代表性轴承组件包括：用于支撑可旋转轴的轴承; 围绕轴承定位的环形毂; 以及从所述毂径向向外延伸的支柱的环形阵列，所述支柱中的至少两个定位在不同的平面中，所述平面相对于所述可旋转轴横向定向。 通过将第一和第二多个支柱（在共同的平面中）安装在轮毂和涡轮机排气箱之间，第二多个支柱纵向偏离第一多个支柱，来组装支柱的方法。