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公开(公告)号：US20130323031A1
公开(公告)日：2013-12-05
申请号：US13485789
申请日：2012-05-31
CPC分类号： F01D5/22 , F01D5/3015 , Y10T29/4932
摘要： A damper for a turbine rotor assembly of a gas turbine engine is disclosed. The damper includes a width dimension, a height dimension, and a length dimension and a forward plate. The damper further includes an aft plate that is larger than the forward plate along the width and height dimension and having a lower portion including two legs extending in the height dimension. The damper also includes a longitudinal structure extending in the length dimension and connecting the forward plate and the aft plate.
摘要翻译： 公开了一种用于燃气涡轮发动机的涡轮转子组件的阻尼器。 阻尼器包括宽度尺寸，高度尺寸和长度尺寸以及前板。 阻尼器还包括沿着宽度和高度尺寸大于前板的后板，并且具有包括在高度尺寸上延伸的两个腿的下部。 阻尼器还包括在长度尺寸上延伸并连接前板和后板的纵向结构。
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公开(公告)号：US09650901B2
公开(公告)日：2017-05-16
申请号：US13485789
申请日：2012-05-31
CPC分类号： F01D5/22 , F01D5/3015 , Y10T29/4932
摘要： A damper for a turbine rotor assembly of a gas turbine engine is disclosed. The damper includes a width dimension, a height dimension, and a length dimension and a forward plate. The damper further includes an aft plate that is larger than the forward plate along the width and height dimension and having a lower portion including two legs extending in the height dimension. The damper also includes a longitudinal structure extending in the length dimension and connecting the forward plate and the aft plate.
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公开(公告)号：US09140132B2
公开(公告)日：2015-09-22
申请号：US13485072
申请日：2012-05-31
CPC分类号： F01D5/3007 , F01D5/147 , F05D2240/80 , F05D2260/941 , Y10T29/49318
摘要： A turbine blade is disclosed. The turbine blade includes a platform, an airfoil extending from one side of the platform, a root extending radially from another side of the platform, and a pocket located beneath the platform. The pocket is defined by a plurality of walls, and a pad is disposed in a corner of the pocket. The pad includes three pad corners and three sides connecting the three pad corners, wherein each side extends along a different one of the plurality of walls.
摘要翻译： 公开了一种涡轮叶片。 涡轮机叶片包括平台，从平台的一侧延伸的翼型件，从平台的另一侧径向延伸的根部以及位于平台下方的口袋。 口袋由多个壁限定，并且垫设置在口袋的角部。 焊盘包括三个焊盘角和连接三个焊盘角的三个侧面，其中每个侧面沿着多个壁中的不同的一个延伸。
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公开(公告)号：US20130319008A1
公开(公告)日：2013-12-05
申请号：US13485072
申请日：2012-05-31
CPC分类号： F01D5/3007 , F01D5/147 , F05D2240/80 , F05D2260/941 , Y10T29/49318
摘要： A turbine blade is disclosed. The turbine blade includes a platform, an airfoil extending from one side of the platform, a root extending radially from another side of the platform, and a pocket located beneath the platform. The pocket is defined by a plurality of walls, and a pad is disposed in a corner of the pocket. The pad includes three pad corners and three sides connecting the three pad corners, wherein each side extends along a different one of the plurality of walls.
摘要翻译： 公开了一种涡轮叶片。 涡轮机叶片包括平台，从平台的一侧延伸的翼型件，从平台的另一侧径向延伸的根部以及位于平台下方的口袋。 口袋由多个壁限定，并且垫设置在口袋的角部。 焊盘包括三个焊盘角和连接三个焊盘角的三个侧面，其中每个侧面沿着多个壁中的不同的一个延伸。
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公开(公告)号：US08522528B2
公开(公告)日：2013-09-03
申请号：US12216121
申请日：2008-06-30
申请人： Leslie John Faulder , Philip H. Schneider , Vin-King Yang , John Richard Wiltshire , Jeffrey Eugene Tarczy , Neil Pryke
发明人： Leslie John Faulder , Philip H. Schneider , Vin-King Yang , John Richard Wiltshire , Jeffrey Eugene Tarczy , Neil Pryke
CPC分类号： F02C9/18 , F01D25/305
摘要： In one aspect, the present disclosure is directed an apparatus configured to diffuse a flow of bleed air. The apparatus having an inlet collar configured to receive the flow of bleed air in a direction substantially along a longitudinal axis of the apparatus. The apparatus further having an end wall longitudinally spaced apart from the inlet collar and configured to block the flow of bleed air in a direction substantially along the longitudinal axis. The apparatus also having a first diffuser wall spaced concentrically relative to a second diffuser wall, each of the first and second diffuser walls positioned between the inlet collar and the end wall and including a plurality of perforations configured to permit the flow of bleed air to exit the apparatus at an angle relative to the longitudinal axis.
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公开(公告)号：US20090320496A1
公开(公告)日：2009-12-31
申请号：US12216121
申请日：2008-06-30
申请人： Leslie John Faulder , Philip H. Schneider , Vin-King Yang , John Richard Wiltshire , Jeffrey Eugene Tarczy , Neil Pryke
发明人： Leslie John Faulder , Philip H. Schneider , Vin-King Yang , John Richard Wiltshire , Jeffrey Eugene Tarczy , Neil Pryke
IPC分类号： F02C9/18
CPC分类号： F02C9/18 , F01D25/305
摘要： In one aspect, the present disclosure is directed an apparatus configured to diffuse a flow of bleed air. The apparatus having an inlet collar configured to receive the flow of bleed air in a direction substantially along a longitudinal axis of the apparatus. The apparatus further having an end wall longitudinally spaced apart from the inlet collar and configured to block the flow of bleed air in a direction substantially along the longitudinal axis. The apparatus also having a first diffuser wall spaced concentrically relative to a second diffuser wall, each of the first and second diffuser walls positioned between the inlet collar and the end wall and including a plurality of perforations configured to permit the flow of bleed air to exit the apparatus at an angle relative to the longitudinal axis.
摘要翻译： 在一个方面，本公开涉及一种被配置为扩散排出空气流的装置。 所述装置具有入口轴环，其构造成沿着基本上沿着装置的纵向轴线的方向接收排出气流。 该装置还具有一个与入口套管纵向间隔开的端壁，并且构造成阻止排出空气在基本上沿纵向轴线的方向上流动。 所述设备还具有相对于第二扩散器壁同心间隔开的第一扩散器壁，所述第一和第二扩散壁中的每一个位于所述入口环和所述端壁之间，并且包括多个穿孔，所述多个穿孔被配置为允许排出的空气流出 该装置相对于纵向轴线成一定角度。
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