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公开(公告)号：US20110311304A1
公开(公告)日：2011-12-22
申请号：US12818511
申请日：2010-06-18
IPC分类号： F16D1/02
CPC分类号： F16D1/033 , F16B2200/50 , F16B2200/506 , Y10T403/17
摘要： A coupling includes a first portion configured for connection to a first shaft and having a first portion flange and a second portion configured for connection to a second shaft and having a second portion flange. The coupling also includes an isolating member disposed between the first portion flange and the second portion flange and that is formed of ceramic and electrically isolates the first portion from the second portion. The coupling also includes one or more connecting members passing through the first portion flange, the second portion flange, and the isolating member and holding the first portion flange and the second portion flange in a fixed relationship to one another.
摘要翻译： 联接器包括构造成用于连接到第一轴并且具有第一部分凸缘的第一部分和被配置为连接到第二轴并且具有第二部分凸缘的第二部分。 联接器还包括设置在第一部分凸缘和第二部分凸缘之间并且由陶瓷形成并且将第一部分与第二部分电隔离的隔离构件。 联接器还包括穿过第一部分凸缘，第二部分凸缘和隔离构件的一个或多个连接构件，并且将第一部分凸缘和第二部分凸缘保持彼此固定的关系。
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公开(公告)号：US08434964B2
公开(公告)日：2013-05-07
申请号：US12818511
申请日：2010-06-18
IPC分类号： F16D1/02
CPC分类号： F16D1/033 , F16B2200/50 , F16B2200/506 , Y10T403/17
摘要： A coupling includes a first portion configured for connection to a first shaft and having a first portion flange and a second portion configured for connection to a second shaft and having a second portion flange. The coupling also includes an isolating member disposed between the first portion flange and the second portion flange and that is formed of ceramic and electrically isolates the first portion from the second portion. The coupling also includes one or more connecting members passing through the first portion flange, the second portion flange, and the isolating member and holding the first portion flange and the second portion flange in a fixed relationship to one another.
摘要翻译： 联接器包括构造成用于连接到第一轴并且具有第一部分凸缘的第一部分和被配置为连接到第二轴并且具有第二部分凸缘的第二部分。 联接器还包括设置在第一部分凸缘和第二部分凸缘之间并且由陶瓷形成并且将第一部分与第二部分电隔离的隔离构件。 联接器还包括穿过第一部分凸缘，第二部分凸缘和隔离构件的一个或多个连接构件，并且将第一部分凸缘和第二部分凸缘保持彼此固定的关系。
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公开(公告)号：US20120128474A1
公开(公告)日：2012-05-24
申请号：US12949209
申请日：2010-11-18
IPC分类号： F04D17/00
摘要： A steam turbine may include a turbine section including a rotor. An inner casing is provided about the turbine, the inner casing including an upstream end, a downstream end and an inner casing exhaust port positioned at the downstream end allowing exhaust steam to exit the inner casing. An outer casing is provided about the inner casing, the outer casing including an upstream end, a downstream end and an outer casing exhaust port positioned at the upstream end of the outer casing. A flow path extends between the inner casing and the outer casing through which the exhaust steam passes in an upstream direction from the inner casing exhaust port to the outer casing exhaust port. A flow barrier may be provided in the flow path between the inner casing and the outer casing.
摘要翻译： 蒸汽轮机可以包括包括转子的涡轮机部分。 内壳体设置在涡轮机周围，内壳体包括位于下游端的上游端，下游端和内壳排气口，允许废气排出内壳。 外壳围绕内壳设置，外壳包括位于外壳的上游端的上游端，下游端和外壳排气口。 流路在内壳和外壳之间延伸，排气通过其从内壳排气口向外壳排气口沿上游方向通过。 可以在内壳和外壳之间的流动路径中设置流动阻挡件。
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4.发明授权Cooling circuit for reducing thermal growth differential of turbine rotor and shell supports 有权用于减少涡轮机转子和壳体支架的热增长差动的冷却回路公开(公告)号：US09376934B2
公开(公告)日：2016-06-28
申请号：US13594609
申请日：2012-08-24
申请人： Edward Jay Cooper , Peter John Eizenzopf , Xiaoqing Zheng , William Patrick Rusch , Hemanth GS Kumar , Craig Daniel Ivancic , Edward John Sharrow
发明人： Edward Jay Cooper , Peter John Eizenzopf , Xiaoqing Zheng , William Patrick Rusch , Hemanth GS Kumar , Craig Daniel Ivancic , Edward John Sharrow
CPC分类号： F01D25/12 , F01D25/14 , F01D25/16 , F01D25/24 , F05D2220/31 , Y10T29/53113
摘要： A standard for supporting a turbine rotor and a turbine shell includes a bearing block including a housing enclosing bearing surfaces engageable by the turbine rotor. Turbine shell-arm supports are located on opposite sides of the housing, the turbine shell-arm supports each having a horizontal and one or more vertical surfaces adapted to be engaged by support arms of a turbine shell enclosing at least a portion of the turbine. An internal cooling/heating circuit is arranged to simultaneously cool or heat the bearing block and the turbine shell-arm supports to thereby reduce differential thermal growth characteristics of the turbine rotor and turbine shell.
摘要翻译： 用于支撑涡轮机转子和涡轮壳体的标准包括轴承座，其包括壳体，该轴承座包围可由涡轮转子接合的轴承表面。 涡轮机壳臂支撑件位于壳体的相对侧上，涡轮壳体臂支撑件各自具有水平和一个或多个垂直表面，其适于与包围涡轮机的至少一部分的涡轮壳体的支撑臂接合。 布置内部冷却/加热回路以同时冷却或加热轴承座和涡轮机壳臂支撑件，从而降低涡轮机转子和涡轮壳体的不同的热生长特性。
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公开(公告)号：US08662823B2
公开(公告)日：2014-03-04
申请号：US12949209
申请日：2010-11-18
IPC分类号： F01D25/00
摘要： A steam turbine may include a turbine section including a rotor. An inner casing is provided about the turbine, the inner casing including an upstream end, a downstream end and an inner casing exhaust port positioned at the downstream end allowing exhaust steam to exit the inner casing. An outer casing is provided about the inner casing, the outer casing including an upstream end, a downstream end and an outer casing exhaust port positioned at the upstream end of the outer casing. A flow path extends between the inner casing and the outer casing through which the exhaust steam passes in an upstream direction from the inner casing exhaust port to the outer casing exhaust port. A flow barrier may be provided in the flow path between the inner casing and the outer casing.
摘要翻译： 蒸汽轮机可以包括包括转子的涡轮机部分。 内壳体设置在涡轮机周围，内壳体包括位于下游端的上游端，下游端和内壳排气口，允许废气排出内壳。 外壳围绕内壳设置，外壳包括位于外壳的上游端的上游端，下游端和外壳排气口。 流路在内壳和外壳之间延伸，排气通过其从内壳排气口向外壳排气口沿上游方向通过。 可以在内壳和外壳之间的流动路径中设置流动阻挡件。
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公开(公告)号：US08350181B2
公开(公告)日：2013-01-08
申请号：US12546226
申请日：2009-08-24
申请人： Joseph Garfield Albanese , Donald Joseph Baldwin , Yuk-chiu Lau , Christopher Joseph Lochner , William Patrick Rusch
发明人： Joseph Garfield Albanese , Donald Joseph Baldwin , Yuk-chiu Lau , Christopher Joseph Lochner , William Patrick Rusch
IPC分类号： B23K10/00
CPC分类号： H05H1/42 , B05B7/222 , C23C4/134 , H05H2001/3468
摘要： A gas distribution ring assembly for a plasma spray system includes a gas distribution ring including a plurality of openings allowing a gas to pass to an inner diameter thereof. The assembly also includes a separate positioning ring axially aligned with the gas distribution ring between the gas distribution ring and an electrically charged outlet of the plasma spray system.
摘要翻译： 一种用于等离子喷涂系统的气体分配环组件包括一气体分配环，该气体分配环包括允许气体通过其内径的多个开口。 组件还包括在气体分配环与等离子喷涂系统的带电出口之间与气体分配环轴向对准的单独的定位环。
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公开(公告)号：US20110042358A1
公开(公告)日：2011-02-24
申请号：US12546226
申请日：2009-08-24
申请人： Joseph Garfield Albanese , Donald Joseph Baldwin , Yuk-chiu Lau , Christopher Joseph Lochner , William Patrick Rusch
发明人： Joseph Garfield Albanese , Donald Joseph Baldwin , Yuk-chiu Lau , Christopher Joseph Lochner , William Patrick Rusch
IPC分类号： H05H1/34
CPC分类号： H05H1/42 , B05B7/222 , C23C4/134 , H05H2001/3468
摘要： A gas distribution ring assembly for a plasma spray system includes a gas distribution ring including a plurality of openings allowing a gas to pass to an inner diameter thereof. The assembly also includes a separate positioning ring axially aligned with the gas distribution ring between the gas distribution ring and an electrically charged outlet of the plasma spray system.
摘要翻译： 一种用于等离子喷涂系统的气体分配环组件包括一气体分配环，该气体分配环包括允许气体通过其内径的多个开口。 组件还包括在气体分配环与等离子喷涂系统的带电出口之间与气体分配环轴向对准的单独的定位环。
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