-
公开(公告)号：US20120119447A1
公开(公告)日：2012-05-17
申请号：US12943981
申请日：2010-11-11
IPC分类号： F16J15/02
CPC分类号： F01D9/023 , F01D11/003 , F05D2250/75
摘要： The present application provides a seating assembly for use with a transition piece and a stage one nozzle of a gas turbine engine. The seating assembly may include a support member positioned between the transition piece and the stage one nozzle and a primary spring element positioned on the support member and in contact with the stage one nozzle. The primary spring element may include a single bend therein.
摘要翻译： 本申请提供了一种用于燃气涡轮发动机的过渡件和一级喷嘴的就座组件。 座椅组件可以包括定位在过渡片和舞台一个喷嘴之间的支撑构件和定位在支撑构件上并与舞台一个喷嘴接触的主弹簧元件。 主弹簧元件可以在其中包括单个弯曲部。
-
公开(公告)号：US20100236066A1
公开(公告)日：2010-09-23
申请号：US12792078
申请日：2010-06-02
IPC分类号： B21D53/84
CPC分类号： F16J15/3296 , F16J15/3288 , G01B5/12 , G01B5/252 , Y10T29/49297 , Y10T29/49895 , Y10T29/49998 , Y10T29/53961 , Y10T29/53978
摘要： A fixture assembly and inspection method by which the internal diameter and/or concentricity of a segmented annular seal can be readily inspected and optionally measured prior to final installation. The fixture assembly has at least two fixture segments supported on a base, by which an annular fixture housing is defined having an outer rim and a groove with a cross-sectional shape corresponding to a cross-sectional shape of the annular seal. The fixture assembly further includes a device or apparatus for assessing at least one dimensional characteristic of the annular seal when installed in the groove of the fixture housing and as the assessing device/apparatus travels along the interior circumference of the fixture housing.
摘要翻译： 一种夹具组件和检查方法，通过该固定装置和检查方法可以在最终安装之前容易地检查和任选地测量分段环形密封件的内径和/或同心度。 夹具组件具有至少两个支撑在基座上的固定部分，环形夹具壳体被限定为具有外缘和具有对应于环形密封件的横截面形状的横截面形状的凹槽。 固定装置还包括一种装置或装置，用于当安装在固定件壳体的凹槽中时评估环形密封件的至少一维尺寸特征，并且当评估装置/装置沿固定件壳体的内周行进时。
-
公开(公告)号：US20070119042A1
公开(公告)日：2007-05-31
申请号：US11164635
申请日：2005-11-30
申请人： Anthony Thermos , Ronald Cairo , Mehmet Demiroglu , Nitin Bhate
发明人： Anthony Thermos , Ronald Cairo , Mehmet Demiroglu , Nitin Bhate
IPC分类号： B23Q3/00
CPC分类号： F16J15/3296 , F16J15/3288 , G01B5/12 , G01B5/252 , Y10T29/49297 , Y10T29/49895 , Y10T29/49998 , Y10T29/53961 , Y10T29/53978
摘要： A fixture assembly and inspection method by which the internal diameter and/or concentricity of a segmented annular seal can be readily inspected and optionally measured prior to final installation. The fixture assembly has at least two fixture segments supported on a base, by which an annular fixture housing is defined having an outer rim and a groove with a cross-sectional shape corresponding to a cross-sectional shape of the annular seal. The fixture assembly further includes a device or apparatus for assessing at least one dimensional characteristic of the annular seal when installed in the groove of the fixture housing and as the assessing device/apparatus travels along the interior circumference of the fixture housing.
摘要翻译： 一种夹具组件和检查方法，通过该固定装置和检查方法可以在最终安装之前容易地检查和任选地测量分段环形密封件的内径和/或同心度。 夹具组件具有至少两个支撑在基座上的固定部分，环形夹具壳体被限定为具有外缘和具有对应于环形密封件的横截面形状的横截面形状的凹槽。 固定装置还包括一种装置或装置，用于当安装在固定件壳体的凹槽中时评估环形密封件的至少一维尺寸特征，并且当评估装置/装置沿固定件壳体的内周行进时。
-
24.发明授权公开(公告)号：US06378371B1
公开(公告)日：2002-04-30
申请号：US09672486
申请日：2000-09-29
IPC分类号： G01H1300
CPC分类号： G01M7/06 , F16J15/3288 , F16J15/3296 , G01M13/005
摘要： A brush seal segment is mounted within a pressure vessel and against an arcuate surface of an element to provide a seal between regions on opposite sides of the seal at different pressures. By vibrating the vessel through a range of frequencies, natural frequencies of the brush seal under pressure loading can be ascertained. Additionally, by adjusting interference between the arcuate surface and the bristle tips, natural frequencies of the brush seal under various interference loadings can likewise be ascertained. The pressure vessel has mounts for attaching the vessel to a shaker table to facilitate vibrating the vessel through the range of frequencies.
摘要翻译： 刷密封段安装在压力容器内并抵靠元件的弧形表面，以在不同压力下在密封件的相对侧上的区域之间提供密封。 通过在一定范围的频率振动容器，可以确定在加压负载下刷子密封件的固有频率。 此外，通过调整弧形表面和刷毛尖端之间的干涉，同样可以确定各种干涉负荷下的刷密封件的固有频率。 压力容器具有用于将容器附接到振动器台的安装件，以便于在该频率范围内使容器振动。
-
公开(公告)号：US20130068755A1
公开(公告)日：2013-03-21
申请号：US13234942
申请日：2011-09-16
IPC分类号： H05B3/06
CPC分类号： H01M10/5083 , H01M10/6571 , H05B3/141 , H05B3/20 , H05B2203/004 , H05B2203/014
摘要： A thermal management device is presently disclosed. The thermal management device includes an insulator with a maximum use temperature of at least 200 degrees Celsius, and a heating element having at least one heater leg, where the heater leg contacts the insulator and is configured to supply thermal energy. The heating element also has lead wires configured to provide a parallel electrical connection between the heater leg and a current source.
摘要翻译： 目前公开了一种热管理装置。 热管理装置包括具有至少200摄氏度的最高使用温度的绝缘体和具有至少一个加热器支脚的加热元件，其中加热器支腿接触绝缘体并且被配置为提供热能。 加热元件还具有被配置为在加热器支腿和电流源之间提供并联电连接的引线。
-
公开(公告)号：US20120288361A1
公开(公告)日：2012-11-15
申请号：US13554048
申请日：2012-07-20
申请人： Guoqiang Lu , Mehmet Demiroglu , Binayak Roy , Deepak Trivedi , Xiaoqing Zheng
发明人： Guoqiang Lu , Mehmet Demiroglu , Binayak Roy , Deepak Trivedi , Xiaoqing Zheng
CPC分类号： F01D11/001 , F05D2240/56 , F16J15/3288
摘要： A brush seal for use between a rotating component and a stationary component in a turbomachine is disclosed. The brush seal according to embodiments of this invention includes a set of bristles having a fixed end and a free end, wherein the fixed end is attached to the rotating component with a mechanical clamping element and the free end extends towards the stationary component, and wherein the set of bristles are angled axially at an axial angle with respect to the rotating component. In one embodiment, the fixed end of the set of bristles are wrapped at least partially around a core element and the clamping element partially surrounds the core element and the fixed end of the set of bristles, wherein the clamping element secures the fixed end of the set of bristles within a circumferential groove in the rotating component.
摘要翻译： 公开了一种在涡轮机中的旋转部件和固定部件之间使用的刷密封件。 根据本发明的实施例的刷密封包括一组具有固定端和自由端的刷毛，其中固定端用机械夹紧元件附接到旋转部件，并且自由端朝向固定部件延伸，并且其中 该组刷毛相对于旋转部件以轴向角度轴向成角度。 在一个实施例中，该组刷毛的固定端至少部分地围绕芯元件包裹，并且夹紧元件部分地围绕该芯组件和该组刷毛的固定端，其中该夹紧元件固定该固定端 在旋转部件中的周向槽内的刷毛组。
-
公开(公告)号：US20120085103A1
公开(公告)日：2012-04-12
申请号：US12900072
申请日：2010-10-07
IPC分类号： F02C7/20
CPC分类号： F01D9/023 , F01D11/003 , F16J15/0887
摘要： According to one aspect of the invention, a shim for sealing two adjacent turbine transition pieces is disclosed. The shim includes a circumferential member that includes a first lateral flange and a second lateral flange. Further, the first and second lateral flanges each comprise a tab configured to mate to a first surface plane and the first and second lateral flanges are configured to mate to a second surface plane, wherein the first and second surface planes are substantially parallel. In addition, the shim includes a first flange extending substantially perpendicular from the circumferential member.
摘要翻译： 根据本发明的一个方面，公开了一种用于密封两个相邻涡轮机过渡件的垫片。 垫片包括周向构件，其包括第一侧向凸缘和第二侧向凸缘。 此外，第一和第二横向凸缘各自包括配置成与第一表面平面配合的突出部，并且第一和第二横向凸缘构造成与第二表面平面配合，其中第一和第二表面基本平行。 此外，垫片包括从圆周构件基本上垂直延伸的第一凸缘。
-
公开(公告)号：US07752726B2
公开(公告)日：2010-07-13
申请号：US11164635
申请日：2005-11-30
IPC分类号： B23Q3/00
CPC分类号： F16J15/3296 , F16J15/3288 , G01B5/12 , G01B5/252 , Y10T29/49297 , Y10T29/49895 , Y10T29/49998 , Y10T29/53961 , Y10T29/53978
摘要： A fixture assembly and inspection method by which the internal diameter and/or concentricity of a segmented annular seal can be readily inspected and optionally measured prior to final installation. The fixture assembly has at least two fixture segments supported on a base, by which an annular fixture housing is defined having an outer rim and a groove with a cross-sectional shape corresponding to a cross-sectional shape of the annular seal. The fixture assembly further includes a device or apparatus for assessing at least one dimensional characteristic of the annular seal when installed in the groove of the fixture housing and as the assessing device/apparatus travels along the interior circumference of the fixture housing.
摘要翻译： 一种夹具组件和检查方法，通过该固定装置和检查方法可以在最终安装之前容易地检查和任选地测量分段环形密封件的内径和/或同心度。 夹具组件具有至少两个支撑在基座上的固定部分，环形夹具壳体被限定为具有外缘和具有对应于环形密封件的横截面形状的横截面形状的凹槽。 固定装置还包括一种装置或装置，用于当安装在固定件壳体的凹槽中时评估环形密封件的至少一维尺寸特征，并且当评估装置/装置沿固定件壳体的内周行进时。
-
公开(公告)号：US20090085305A1
公开(公告)日：2009-04-02
申请号：US11863729
申请日：2007-09-28
IPC分类号： F16J15/02
CPC分类号： F16J15/0887
摘要： An apparatus for sealing gas path leakage within a turbomachine is provided. The apparatus may include at least one seal system, which may include at least one sealing shim, at least one spring; and at least one shim protection material. The seal system may be inserted between a first and a second structure of the turbomachine. The seal system may adjust for misalignments between the first and the second structures of the turbomachine.
摘要翻译： 提供一种用于密封涡轮机内的气体通道泄漏的装置。 该装置可以包括至少一个密封系统，其可以包括至少一个密封垫片，至少一个弹簧; 和至少一个垫片保护材料。 密封系统可以插入在涡轮机的第一和第二结构之间。 密封系统可以调节涡轮机的第一和第二结构之间的不对准。
-
公开(公告)号：US06786487B2
公开(公告)日：2004-09-07
申请号：US09683254
申请日：2001-12-05
申请人： Osman Saim Dinc , Norman Arnold Turnquist , Mehmet Demiroglu , Hamid Reza Sarshar , Ahmad Safi , Mahmut Faruk Aksit , Roger Neal Johnson , Anthony Holmes Furman , Imdad Imam , Gerald Burt Kliman , James Hopkins , Richard Robert Larsen , David Michael Prowse , Steven Wayne Russell
发明人： Osman Saim Dinc , Norman Arnold Turnquist , Mehmet Demiroglu , Hamid Reza Sarshar , Ahmad Safi , Mahmut Faruk Aksit , Roger Neal Johnson , Anthony Holmes Furman , Imdad Imam , Gerald Burt Kliman , James Hopkins , Richard Robert Larsen , David Michael Prowse , Steven Wayne Russell
IPC分类号： F01D1102
CPC分类号： F01D11/025 , F05D2240/55 , F05D2240/56 , F05D2270/62 , F16J15/445 , Y10S277/929
摘要： An actuated seal assembly for controlling flow in a fluid path in turbomachinery comprising a seal and a seal carrier coupled to the seal is provided. A displacement apparatus is coupled to the seal carrier for positioning the seal so as to control the flow in the fluid path. In addition, a drive system is provided for powering the displacement apparatus.
摘要翻译： 提供了一种用于控制涡轮机械中的流体路径中的流动的致动密封组件，包括密封件和联接到密封件的密封载体。 位移设备联接到密封载体上，用于定位密封件，以便控制流体路径中的流动。 此外，提供驱动系统来为位移设备供电。
-
-
-
-
-
-
-
-
-
搜索结果
32 条记录 (耗时 0.037 秒)
