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公开(公告)号：US09347330B2
公开(公告)日：2016-05-24
申请号：US13730900
申请日：2012-12-29
发明人： Conway Chuong , Matthew Budnick
CPC分类号： F01D11/003 , F01D11/005 , F05D2240/59 , F05D2250/293 , F05D2300/5024 , F16J15/0887
摘要： An assembly for a gas turbine engine includes a component and a finger seal. The component has a first surface and a second surface. The first surface has an elevation that differs from an elevation of the second surface. The finger seal is connected to the first surface and extends above the second surface. The disposition of the second surface relative to the finger seal creates a cavity below a curved portion of the finger seal.
摘要翻译： 用于燃气涡轮发动机的组件包括部件和手指密封件。 该部件具有第一表面和第二表面。 第一表面具有不同于第二表面的高度的高度。 手指密封件连接到第一表面并在第二表面上方延伸。 相对于手指密封件的第二表面的设置在手指密封件的弯曲部分下方形成空腔。
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公开(公告)号：US20150354384A1
公开(公告)日：2015-12-10
申请号：US14655625
申请日：2013-01-23
发明人： Matthew Budnick
IPC分类号： F01D11/00
CPC分类号： F01D11/003 , F01D11/005 , F01D25/30
摘要： A turbine seal system comprises a structural frame, a structural member, a seal and a bumper. The structural member is disposed opposite the structural frame. The seal extends between the structural frame and the structural member. The bumper is anchored to the structural frame or the structural member and extends toward a mid-region of the seal. In one embodiment, the structural frame comprises a ring-strut-ring turbine exhaust case.
摘要翻译： 涡轮密封系统包括结构框架，结构构件，密封件和保险杠。 结构构件与结构框架相对设置。 密封件在结构框架和结构构件之间延伸。 保险杠固定在结构框架或结构构件上并延伸到密封件的中间区域。 在一个实施例中，结构框架包括环 - 支撑环涡轮机排气箱。
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公开(公告)号：US09206742B2
公开(公告)日：2015-12-08
申请号：US13730891
申请日：2012-12-29
发明人： Conway Chuong , Matthew Budnick
CPC分类号： F02C7/20 , F01D11/14 , F01D25/12 , F01D25/162 , F01D25/243 , F01D25/265 , F01D25/28 , Y02T50/675
摘要： An annular mount for a gas turbine engine includes a first flange and a second flange. The first flange has an arcuate shape, and the second flange extends from the first flange. The second flange has an interface surface along at least one side and has a plurality of mounting apertures extending therethrough. The channels extend along a length of the interface surface from a first edge to a second edge.
摘要翻译： 用于燃气涡轮发动机的环形安装件包括第一凸缘和第二凸缘。 第一凸缘具有弓形形状，第二凸缘从第一凸缘延伸。 第二凸缘具有沿着至少一个侧面的界面，并具有贯穿其中的多个安装孔。 通道沿着接口表面的长度从第一边缘延伸到第二边缘。
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公开(公告)号：US20190186279A1
公开(公告)日：2019-06-20
申请号：US16282478
申请日：2019-02-22
发明人： Matthew Budnick , Conway Chuong
CPC分类号： F01D11/005 , F01D11/001 , F01D15/10 , F01D25/24 , F02C7/28 , F05D2220/30 , F05D2220/76 , F05D2240/55
摘要： A seal plate for a gas turbine engine includes an annular wall provided about an axis and extending between first and second ends that are radially spaced from one another with respect to the axis. The first end includes an axially extending pilot. The second end includes an axially extending flange and an adjacent annular seal seat. The wall includes a portion between the first and second ends that extend substantially in the axial direction and is configured to permit the second end to move axially relative to the first end in response to thermal growth.
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公开(公告)号：US10294819B2
公开(公告)日：2019-05-21
申请号：US14655833
申请日：2013-12-19
摘要： An assembly for a gas turbine engine includes a first casing, a fairing, and a multi-piece heat shield assembly. The fairing is disposed adjacent the first casing. The multi-piece heat shield assembly includes a first shield mounted to the first casing and extending between the first casing and the fairing, and a second shield mounted to the fairing and extending between the fairing and the first casing.
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公开(公告)号：US10174632B2
公开(公告)日：2019-01-08
申请号：US14764499
申请日：2014-01-31
摘要： A borescope plug assembly includes a borescope plug having a shaft section and a tip section, a bushing engageable with the shaft section and a seal engageable with the tip section.
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公开(公告)号：US10087843B2
公开(公告)日：2018-10-02
申请号：US14655571
申请日：2013-12-19
发明人： Matthew Budnick
摘要： An assembly for a gas turbine engine includes a first component, a second component, and a first mount. The first mount includes an annular body that is connected to the first component and a plurality of circumferentially spaced tabs extending from the body. The tabs are connected to the second component and are deflectable to allow the second component to move relative to the first component.
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公开(公告)号：US09850780B2
公开(公告)日：2017-12-26
申请号：US13730898
申请日：2012-12-29
发明人： Conway Chuong , Matthew Budnick
CPC分类号： F01D25/246 , F01D25/162 , F05D2260/201 , Y02T50/675
摘要： An assembly includes a gas turbine engine component and a plate. The plate is spaced from a surface of the component and generally conforms to the shape of the surface. The plate and component form a passageway that allows for passage of a secondary gas flow between the component and the plate.
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公开(公告)号：US09771818B2
公开(公告)日：2017-09-26
申请号：US13730899
申请日：2012-12-29
CPC分类号： F01D11/005 , F01D25/162 , F01D25/246
摘要： A turbine seal system comprises an annular structural frame, a circumferential ring, a fairing and a seal. The circumferential ring is joined to the annular structural frame. The fairing is disposed within the annular structural frame and is engaged with the circumferential ring to limit circumferential rotation of the fairing with respect to the annular structural frame. The seal extends between the fairing and the circumferential ring. In one embodiment, the structural component comprises a ring-strut-ring turbine exhaust case.
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公开(公告)号：US20160169032A1
公开(公告)日：2016-06-16
申请号：US14764499
申请日：2014-01-31
IPC分类号： F01D21/00
CPC分类号： F01D21/003 , F05D2260/80 , F05D2260/83 , G02B23/2476
摘要： A borescope plug assembly includes a borescope plug having a shaft section and a tip section, a bushing engageable with the shaft section and a seal engageable with the tip section.
摘要翻译： 管道插头组件包括具有轴部分和尖端部分的管道插塞，可与轴部分接合的衬套和可与尖端部分接合的密封件。
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