公开(公告)号：US06840519B2

公开(公告)日：2005-01-11

申请号：US09682888

申请日：2001-10-30

Applicant: Osman Saim Dinc ,  Mehmet Demiroglu ,  Hamid Reza Sarshar ,  Paul Gladen ,  Keith Hochhalter

Inventor： Osman Saim Dinc ,  Mehmet Demiroglu ,  Hamid Reza Sarshar ,  Paul Gladen ,  Keith Hochhalter

IPC: F16J15/44 ,  F16J15/447

CPC classification number: F16J15/445 ,  F16J15/442

Abstract: One embodiment of the present invention comprises an actuating mechanism for a turbine comprising a compliant member (meaning at least one compliant member) comprising a series of serpentine folds forming a plurality of fold sections and a central cavity (meaning at least one central cavity) interposed between the adjacent fold sections wherein the compliant member is movable between a first retracted position and a second extended position upon introduction of a pressurized medium into the central cavity and dispersion of the pressurized medium within the serpentine folds.

Abstract translation: 本发明的一个实施例包括用于涡轮机的致动机构，其包括顺应构件（意指至少一个柔性构件），该柔性构件包括形成多个折叠部分的一系列蛇形褶皱和插入的中心腔（意指至少一个中心空腔） 在相邻的折叠部分之间，其中顺应构件在将加压介质引入中心空腔中时可在第一缩回位置和第二延伸位置之间移动，并且将加压介质分散在蛇形褶皱内。

公开(公告)号：US06655696B1

公开(公告)日：2003-12-02

申请号：US10064282

申请日：2002-06-28

Applicant: Biao Fang ,  Norman Arnold Turnquist ,  Hamid Reza Sarshar ,  Mahmut Faruk Aksit ,  Mark Edward Burnett ,  Frederick George Baily ,  Mehmet Demiroglu

Inventor： Biao Fang ,  Norman Arnold Turnquist ,  Hamid Reza Sarshar ,  Mahmut Faruk Aksit ,  Mark Edward Burnett ,  Frederick George Baily ,  Mehmet Demiroglu

IPC: F16J1540

CPC classification number: F16J15/46 ,  F16J15/445

Abstract: A seal carrier is provided for a rotary machine wherein the seal carrier comprises a packing ring coupled to a seal and wherein the packing ring comprises a channel disposed therein. In addition, a displacement apparatus is disposed in the channel for radially positioning the seal to control a flow of a fluid in a fluid path.

Abstract translation: 为旋转机器提供密封载体，其中密封载体包括联接到密封件的填料环，并且其中填料环包括设置在其中的通道。 此外，位移设备设置在通道中用于径向定位密封件以控制流体在流体路径中的流动。

公开(公告)号：US5915697A

公开(公告)日：1999-06-29

申请号：US934549

申请日：1997-09-22

Applicant: Bharat Sampathkumar Bagepalli ,  Joseph Charles Taura ,  Mahmut Faruk Aksit ,  Mehmet Demiroglu ,  Daniel Ross Predmore

Inventor： Bharat Sampathkumar Bagepalli ,  Joseph Charles Taura ,  Mahmut Faruk Aksit ,  Mehmet Demiroglu ,  Daniel Ross Predmore

IPC: F01D11/00 ,  F01D25/00 ,  F01D25/24 ,  F02C7/28 ,  F16J15/10 ,  F16J15/32 ,  F16J15/48 ,  F16L17/06 ,  F16J15/02

CPC classification number: F16J15/3288 ,  F01D11/005 ,  F05B2220/301 ,  F05B2220/302 ,  F05D2240/55 ,  Y02T50/672

Abstract: A seal assembly having a flexible cloth seal which includes a shim assemblage surrounded by a cloth assemblage. A first tubular end portion, such as a gas turbine combustor, includes a longitudinal axis and has smooth and spaced-apart first and second surface portions defining a notch therebetween which is wider at its top than at its bottom and which extends outward from the axis. The second surface portion is outside curved, and a first edge of the cloth seal is positioned in the bottom of the notch. A second tubular end portion, such as a first stage nozzle, is located near, spaced apart from, and coaxially aligned with, the first tubular end portion. The second tubular end portion has a smooth third surface portion which surrounds at least a portion of the first tubular end portion and which is contacted by the cloth seal.

Abstract translation: 一种具有柔性布密封件的密封组件，其包括由布组合包围的垫片组合件。 诸如燃气涡轮机燃烧器的第一管状端部部分包括纵向轴线并且具有平滑且间隔开的第一和第二表面部分，其在其顶部限定了在其顶部比在其底部更宽的并且从轴线向外延伸的凹口 。 第二表面部分是弯曲的外部，并且布密封件的第一边缘位于凹口的底部。 诸如第一级喷嘴的第二管状端部部分位于与第一管状端部部分附近，间隔开并同轴对准的位置。 第二管状端部具有平滑的第三表面部分，其围绕第一管状端部的至少一部分并与布密封件接触。