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1. 发明授权

US08770924B2 Gas turbine engine with angled and radial supports 有权
标题翻译：具有角度和径向支撑的燃气涡轮发动机
公开(公告)号：US08770924B2
公开(公告)日：2014-07-08
申请号：US13177701
申请日：2011-07-07
申请人： Alexander Beeck , Malberto Gonzalez , Jerome H. Katy , David J. Wiebe
发明人： Alexander Beeck , Malberto Gonzalez , Jerome H. Katy , David J. Wiebe
IPC分类号： F01D25/16
CPC分类号： F01D25/28 , F01D25/30 , F05D2250/314
摘要： A support structure in a gas turbine engine including an inner annular wall and an outer annular wall defining an annular flow path, a casing housing the structure defining the flow path, and a bearing compartment housing a rotor shaft bearing located radially inwardly from the inner annular wall. The support structure includes a plurality of circumferentially spaced radial support members extending radially inwardly from an outer mount connection at the casing to an inner mount connection at the bearing compartment housing. The radial support members provide structural support for radial bearing loads on the rotor shaft bearing. A plurality of circumferentially spaced axial support members extend radially and axially inwardly from an outer mount connection at the casing to an inner mount connection located on an annular structure extending radially between connection locations at the bearing compartment housing and the inner annular wall.
摘要翻译：一种燃气涡轮发动机中的支撑结构，包括内环形壁和限定环形流路的外环形壁，容纳限定流路的结构的壳体和容纳从内环径向向内定位的转子轴轴承的轴承室壁。支撑结构包括多个周向间隔开的径向支撑构件，其从壳体处的外部安装连接件径向向内延伸到轴承隔室壳体处的内部安装连接。径向支撑构件为转子轴承上的径向轴承负载提供结构支撑。多个周向间隔开的轴向支撑构件从壳体处的外部安装连接件径向和轴向向内延伸到位于在轴承隔室壳体和内部环形壁处的连接位置之间径向延伸的环形结构上的内部安装连接件。

2. 发明申请

US20130011242A1 GAS TURBINE ENGINE WITH ANGLED AND RADIAL SUPPORTS 有权
标题翻译：气体涡轮发动机带有光束和径向支撑
公开(公告)号：US20130011242A1
公开(公告)日：2013-01-10
申请号：US13177701
申请日：2011-07-07
申请人： Alexander Beeck , Malberto Gonzalez , Jerome H. Katy , David J. Wiebe
发明人： Alexander Beeck , Malberto Gonzalez , Jerome H. Katy , David J. Wiebe
IPC分类号： F01D25/16
CPC分类号： F01D25/28 , F01D25/30 , F05D2250/314
摘要： A support structure in a gas turbine engine including an inner annular wall and an outer annular wall defining an annular flow path, a casing housing the structure defining the flow path, and a bearing compartment housing a rotor shaft bearing located radially inwardly from the inner annular wall. The support structure includes a plurality of circumferentially spaced radial support members extending radially inwardly from an outer mount connection at the casing to an inner mount connection at the bearing compartment housing. The radial support members provide structural support for radial bearing loads on the rotor shaft bearing. A plurality of circumferentially spaced axial support members extend radially and axially inwardly from an outer mount connection at the casing to an inner mount connection located on an annular structure extending radially between connection locations at the bearing compartment housing and the inner annular wall.
摘要翻译：一种燃气涡轮发动机中的支撑结构，包括内环形壁和限定环形流路的外环形壁，容纳限定流路的结构的壳体和容纳从内环径向向内定位的转子轴轴承的轴承室壁。支撑结构包括多个周向间隔开的径向支撑构件，其从壳体处的外部安装连接件径向向内延伸到轴承隔室壳体处的内部安装连接。径向支撑构件为转子轴承上的径向轴承负载提供结构支撑。多个周向间隔开的轴向支撑构件从壳体处的外部安装连接件径向和轴向向内延伸到位于在轴承隔室壳体和内部环形壁处的连接位置之间径向延伸的环形结构上的内部安装连接件。

3. 发明申请

US20090260364A1 Apparatus Comprising a CMC-Comprising Body and Compliant Porous Element Preloaded Within an Outer Metal Shell 有权
标题翻译：包含CMC包含体和装配在外金属壳内的合适多孔元件的装置
公开(公告)号：US20090260364A1
公开(公告)日：2009-10-22
申请号：US12104049
申请日：2008-04-16
申请人： Douglas A. Keller , Jay A. Morrison , Malberto Gonzalez , David C. Radonovich
发明人： Douglas A. Keller , Jay A. Morrison , Malberto Gonzalez , David C. Radonovich
IPC分类号： F23R3/00 , F02C3/00
CPC分类号： F01D25/005 , F01D9/023 , F05D2300/21 , F23M5/00 , F23M2900/05004 , F23R3/002 , F23R2900/00017 , F23R2900/03041 , F23R2900/03042
摘要： An apparatus for a gas turbine engine, such as a transition (225, 325), includes a metal shell (200, 300) surrounding a body (230, 330) that is comprised of a ceramic matrix composite (CMC)-comprising structure (231) and a ceramic insulating layer (265) bonded thereto. The metal shell (200, 300) defines a space (250) adapted to contain the transition body (230, 330), and comprises at least one protrusion (220) adapted to contact the transition body (230, 330). A pin (255) passes through the transition body (230, 330) and the metal shell (200, 300) at their forward ends, and a compliant porous element (240) is adapted to fit in the space (250) between the metal shell (200, 300) and the transition body (230, 330). A preload spring (260, 360) is provided in an urging orientation with the transition body (230, 330) wherein the preload spring (260, 360) is positioned against a first region (333) of the transition body and is adapted to urge the transition body toward one of the at least one protrusion (220), positioned against a second region (335) generally opposite the first region, and also to preload the compliant porous element (240). One or more of the at least one protrusion (220) in an embodiment may be a hard stop, and in some embodiments in the preload at least one of these may be loaded.
摘要翻译：用于燃气涡轮发动机的装置，例如过渡（225,325），包括围绕主体（230,330）的金属壳（200,300），所述主体包括陶瓷基体复合材料（CMC）组合结构 231）和与其结合的陶瓷绝缘层（265）。金属壳（200,300）限定适于容纳过渡体（230,330）的空间（250），并且包括适于接触过渡体（230,330）的至少一个突起（220）。销（255）在其前端穿过过渡体（230,330）和金属壳（200,300），并且顺应多孔元件（240）适于装配在金属壳体（200,300）和过渡体（230,330）。预压弹簧（260,360）以与所述过渡体（230,330）的推动方向设置，其中所述预载弹簧（260,360）抵靠所述过渡体的第一区域（333）定位，并且适于推动所述过渡体朝向所述至少一个突起（220）中的一个突出，所述突起定位成抵靠大体上与所述第一区域相对的第二区域（335），并且还用于对所述柔性多孔元件（240）进行预加载。一个实施例中的至少一个突起（220）中的一个或多个可以是硬停止，并且在一些实施例中，在预载中，这些中的至少一个可以被加载。

4. 发明申请

US20070031258A1 Pin-loaded mounting apparatus for a refractory component in a combustion turbine engine 失效
$Pin-loaded mounting apparatus for a refractory component in a combustion turbine engine$
标题翻译：用于燃气涡轮发动机中的耐火部件的销装载安装装置
公开(公告)号：US20070031258A1
公开(公告)日：2007-02-08
申请号：US11197233
申请日：2005-08-04
申请人： Christian Campbell , Douglas Keller , Malberto Gonzalez
发明人： Christian Campbell , Douglas Keller , Malberto Gonzalez
IPC分类号： B63H1/16
CPC分类号： F01D9/04 , F05D2240/11 , F05D2300/21
摘要： An apparatus for mounting a refractory component such as a turbine shroud ring segment (32) with a ceramic core (42) onto a combustion turbine engine structure (34). The ring segment has a ceramic matrix composite skin (40), and optionally, a thermal insulation layer (46). A pin (60) is inserted through a bore (48) in the core and through an attachment bar (54) with ends received in wells (50) in the core. The attachment bar may be attached to a backing member, or tophat (64), by a biasing device (76) that urges the refractory component snugly against the backing member to eliminate vibration. The backing member and refractory component have mating surfaces that may include angled sides (52S, 70). The backing member is attached to the engine structure. Turbine shroud ring segments can be attached by this apparatus to a surrounding structure to form a shroud ring.
摘要翻译：一种用于将诸如具有陶瓷芯（42）的涡轮机护罩环段（32）的耐火部件安装到燃气涡轮发动机结构（34）上的装置。所述环段具有陶瓷基复合蒙皮（40），并且可选地具有绝热层（46）。销（60）通过芯中的孔（48）插入并通过附接杆（54）插入，末端容纳在芯中的孔（50）中。附接杆可以通过偏压装置（76）附接到背衬构件或托盘（64），偏压装置（76）将耐火构件紧贴地抵靠背衬构件以消除振动。背衬构件和耐火构件具有可以包括成角度的侧面（52S，70）的配合表面。背衬构件附接到发动机结构。涡轮护罩环段可以通过该装置附接到周围结构以形成护罩环。

5. 发明申请

US20060025936A1 Method of estimating oxidation progression in coated turbine components 有权
标题翻译：估算涂层涡轮机部件氧化进程的方法
公开(公告)号：US20060025936A1
公开(公告)日：2006-02-02
申请号：US10909055
申请日：2004-07-30
申请人： Kurt Plotts , Malberto Gonzalez , Andrew Burns
发明人： Kurt Plotts , Malberto Gonzalez , Andrew Burns
IPC分类号： G01B3/44
CPC分类号： G01N17/006
摘要： The claimed invention relates to a method for determining the extent of an oxidation reaction of a coated metallic turbine component within a turbine, comprising determining a plurality of reference oxidation rates for a plurality of locations on the turbine component for a plurality of different turbine operating conditions. The invention also relates to selecting an appropriate oxidation rate from a family of reference oxidation rate data and estimating the oxidation of the coated turbine blade or vane.
摘要翻译：所要求保护的发明涉及一种用于确定涡轮机内的涂覆的金属涡轮机部件的氧化反应程度的方法，包括为多个不同的涡轮机操作条件确定涡轮机部件上的多个位置的多个参考氧化速率。本发明还涉及从参考氧化速率数据族中选择合适的氧化速率并估算涂覆的涡轮叶片或叶片的氧化。

6. 发明授权

US09127565B2 Apparatus comprising a CMC-comprising body and compliant porous element preloaded within an outer metal shell 有权
标题翻译：装置包括预先装载在外部金属壳内的包含CMC的主体和柔性多孔元件
公开(公告)号：US09127565B2
公开(公告)日：2015-09-08
申请号：US12104049
申请日：2008-04-16
申请人： Douglas A. Keller , Jay A. Morrison , Malberto Gonzalez , David C. Radonovich
发明人： Douglas A. Keller , Jay A. Morrison , Malberto Gonzalez , David C. Radonovich
IPC分类号： F02C1/00 , F02C7/20 , F01D25/00 , F01D9/02 , F23M5/00 , F23R3/00
CPC分类号： F01D25/005 , F01D9/023 , F05D2300/21 , F23M5/00 , F23M2900/05004 , F23R3/002 , F23R2900/00017 , F23R2900/03041 , F23R2900/03042
摘要： An apparatus includes a metal shell (200, 300) surrounding a body (230, 330) that is made of a ceramic matrix composite (CMC) material (231) The metal shell defines a space (250) adapted to contain the body and includes at least one protrusion (220) adapted to contact the body. A compliant porous element (240) is adapted to fit in the space between the metal shell and the body. A preload spring (260, 360) is provided in an urging orientation with the body wherein the preload spring is positioned against a first region (333) of the body and is adapted to urge the body toward one of the protrusions positioned against a second region (335) generally opposite the first region, and also to preload the compliant porous element. One of the protrusions may be a hard stop, and in the preload, one of the protrusions may be loaded.
摘要翻译：一种装置包括围绕由陶瓷基体复合材料（CMC）材料（231）制成的主体（230,330）的金属壳（200,300）。金属壳限定适于容纳主体的空间（250），并且包括至少一个适于接触身体的突起（220）。柔性多孔元件（240）适于装配在金属壳体与主体之间的空间中。预压弹簧（260,360）以与所述主体相关的推动方向设置，其中所述预载弹簧抵靠所述主体的第一区域（333）定位，并且适于将所述主体推向所述突起中的一个，所述突起定位成抵靠第二区域（335）通常与第一区域相对，并且还用于预加载柔性多孔元件。突起中的一个可以是硬停止，并且在预载中，可以加载一个突起。

7. 发明授权

US08211524B1 CMC anchor for attaching a ceramic thermal barrier to metal 失效
标题翻译： CMC锚固件用于将陶瓷热障贴附于金属
公开(公告)号：US08211524B1
公开(公告)日：2012-07-03
申请号：US12108708
申请日：2008-04-24
申请人： Malberto Gonzalez , Douglas A. Keller , Bonnie D. Marini , Jay A. Morrison
发明人： Malberto Gonzalez , Douglas A. Keller , Bonnie D. Marini , Jay A. Morrison
IPC分类号： B32B3/12
CPC分类号： C04B35/80 , B28B23/0018 , B33Y80/00 , C04B2235/616 , C22C1/1015 , C22C1/1036 , C22C29/00 , F01D5/288 , F05D2250/283 , F05D2300/6033 , F23M2900/05004 , F23R3/007 , Y10T428/24149 , Y10T428/24157 , Y10T428/24165 , Y10T428/24174 , Y10T428/24289 , Y10T428/24322 , Y10T428/24331 , Y10T428/24496 , Y10T428/24529 , Y10T428/24587 , Y10T428/24744 , Y10T428/249953 , Y10T428/31678
摘要： A ceramic matrix composite (CMC) anchor (20, 100) joining a metal substrate (40) and a ceramic thermal barrier (38). The CMC anchor extends into and interlocks with the ceramic barrier, and extends into and interlocks with the metal substrate. The CMC anchor may be a honeycomb (20) or other extending-into-and-interlocking geometry. A CMC honeycomb may be formed with first (22) and second (24) arrays of cells (26) with open distal ends (28) on respective opposite sides of a sheet (30). The cells may have walls (32) with transverse passages (36). A metal (40) may be deposited into the cells and passages on one side of the sheet, forming a metal substrate locked into the honeycomb. A ceramic insulation material (38) may be deposited into the cells and passages on the opposite side of the sheet, forming a layer of ceramic insulation locked into the honeycomb.
摘要翻译：连接金属基板（40）和陶瓷热障（38）的陶瓷基体复合（CMC）锚（20,100）。 CMC锚固体延伸到陶瓷阻挡层并与其互锁，并延伸到金属基底并与其互锁。 CMC锚可以是蜂窝（20）或其它延伸到互锁的几何形状。可以在片材（30）的相对的相对侧上形成有具有开放的远端（28）的第一（22）和第二（24）电池阵列（26）的CMC蜂窝体。细胞可以具有带有横向通道（36）的壁（32）。金属（40）可以沉积在片材一侧的电池和通道中，形成锁定在蜂窝中的金属基底。可以将陶瓷绝缘材料（38）沉积到片材的相对侧上的电池和通道中，形成锁定在蜂巢中的陶瓷绝缘层。

8. 发明申请

US20120148794A1 CMC ANCHOR FOR ATTACHING A CERAMIC THERMAL BARRIER TO METAL 失效
标题翻译：用于将陶瓷热障连接到金属的CMC锚杆
公开(公告)号：US20120148794A1
公开(公告)日：2012-06-14
申请号：US12108708
申请日：2008-04-24
申请人： Douglas A. Keller , Jay A. Morrison , Malberto Gonzalez , Bonnie D. Marini
发明人： Douglas A. Keller , Jay A. Morrison , Malberto Gonzalez , Bonnie D. Marini
IPC分类号： B32B3/12 , B32B18/00 , B32B7/04 , B32B15/04 , B32B3/30 , B32B3/26
CPC分类号： C04B35/80 , B28B23/0018 , B33Y80/00 , C04B2235/616 , C22C1/1015 , C22C1/1036 , C22C29/00 , F01D5/288 , F05D2250/283 , F05D2300/6033 , F23M2900/05004 , F23R3/007 , Y10T428/24149 , Y10T428/24157 , Y10T428/24165 , Y10T428/24174 , Y10T428/24289 , Y10T428/24322 , Y10T428/24331 , Y10T428/24496 , Y10T428/24529 , Y10T428/24587 , Y10T428/24744 , Y10T428/249953 , Y10T428/31678
摘要： A ceramic matrix composite (CMC) anchor (20, 100) joining a metal substrate (40) and a ceramic thermal barrier (38). The CMC anchor extends into and interlocks with the ceramic barrier, and extends into and interlocks with the metal substrate. The CMC anchor may be a honeycomb (20) or other extending-into-and-interlocking geometry. A CMC honeycomb may be formed with first (22) and second (24) arrays of cells (26) with open distal ends (28) on respective opposite sides of a sheet (30). The cells may have walls (32) with transverse passages (36). A metal (40) may be deposited into the cells and passages on one side of the sheet, forming a metal substrate locked into the honeycomb. A ceramic insulation material (38) may be deposited into the cells and passages on the opposite side of the sheet, forming a layer of ceramic insulation locked into the honeycomb.
摘要翻译：连接金属基板（40）和陶瓷热障（38）的陶瓷基体复合（CMC）锚（20,100）。 CMC锚固体延伸到陶瓷阻挡层并与其互锁，并延伸到金属基底并与其互锁。 CMC锚可以是蜂窝（20）或其它延伸到互锁的几何形状。可以在片材（30）的相对的相对侧上形成有具有开放的远端（28）的第一（22）和第二（24）电池阵列（26）的CMC蜂窝体。细胞可以具有带有横向通道（36）的壁（32）。金属（40）可以沉积在片材一侧的电池和通道中，形成锁定在蜂窝中的金属基底。可以将陶瓷绝缘材料（38）沉积到片材的相对侧上的电池和通道中，形成锁定在蜂巢中的陶瓷绝缘层。

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