公开(公告)号：US07752726B2

公开(公告)日：2010-07-13

申请号：US11164635

申请日：2005-11-30

Applicant: Anthony Constantine Thermos ,  Ronald Ralph Cairo ,  Mehmet Demiroglu ,  Nitin Bhate

Inventor： Anthony Constantine Thermos ,  Ronald Ralph Cairo ,  Mehmet Demiroglu ,  Nitin Bhate

IPC: B23Q3/00

CPC classification number: F16J15/3296 ,  F16J15/3288 ,  G01B5/12 ,  G01B5/252 ,  Y10T29/49297 ,  Y10T29/49895 ,  Y10T29/49998 ,  Y10T29/53961 ,  Y10T29/53978

Abstract: 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.

Abstract translation: 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

Applicant: Mehmet Demiroglu ,  Christopher E. Wolfe ,  Patrick B. Melton ,  Edip Sevincer

Inventor： Mehmet Demiroglu ,  Christopher E. Wolfe ,  Patrick B. Melton ,  Edip Sevincer

IPC: F16J15/02

CPC classification number: F16J15/0887

Abstract: 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.

Abstract translation: 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

Applicant: 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

Inventor： 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: F01D1102

CPC classification number: F01D11/025 ,  F05D2240/55 ,  F05D2240/56 ,  F05D2270/62 ,  F16J15/445 ,  Y10S277/929

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US06505834B1

公开(公告)日：2003-01-14

申请号：US09682965

申请日：2001-11-02

Applicant: Osman Saim Dinc ,  Mehmet Demiroglu

Inventor： Osman Saim Dinc ,  Mehmet Demiroglu

IPC: F16T1546

CPC classification number: F01D11/08 ,  F01D11/025 ,  F02C7/28 ,  F05D2240/56 ,  F05D2270/3015 ,  F16J15/164 ,  F16J15/3288 ,  F16J15/48 ,  Y10S277/927

Abstract: An embodiment providing a seal assembly for turbomachinery for controlling flow of a fluid medium in a fluid path comprises a casing having an internal pressure load path and a seal carrier chamber. A movable seal carrier is disposed within the seal carrier chamber and interposed between the pressure load path and an external flow path. In addition, a pressure selecting apparatus is coupled to the pressure load path to control flow therethrough. Moreover, the position of the movable seal carrier moves in response to a pressure differential determined by the pressure selecting apparatus between the pressure load path and the external flow path.

Abstract translation: 提供用于涡轮机械的密封组件的实施例用于控制流体路径中的流体介质的流动包括具有内部压力负载路径和密封载体室的壳体。 可移动密封载体设置在密封载体室内并且插入在压力负载路径和外部流动路径之间。 此外，压力选择装置联接到压力负载路径以控制流过其中的流量。 此外，可移动密封载体的位置响应于压力选择装置在压力负载路径和外部流动路径之间确定的压差而移动。

公开(公告)号：US06502823B1

公开(公告)日：2003-01-07

申请号：US09683277

申请日：2001-12-07

Applicant: Norman Arnold Turnquist ,  Mehmet Demiroglu

Inventor： Norman Arnold Turnquist ,  Mehmet Demiroglu

IPC: F01D1102

CPC classification number: F16J15/445 ,  F01D11/025 ,  F16J15/442

Abstract: A seal assembly is provided for a rotary machine wherein the rotary machine comprises a rotor and a casing. The rotor comprises a generally longitudinally-extending axis wherein the casing is generally coaxially aligned with the axis. The casing circumferentially surrounds and is radially spaced apart from the rotor wherein the casing comprises an inner circumferential channel generally coaxially aligned with the rotor. The seal assembly comprises a plurality of seal segments disposable in a circumferential array in the channel so as to be movable between radially inward and radially outward positions. In addition, the seal assembly comprises a plurality of displacement apparatuses comprising at least one fluid inlet and configured for urging apart the seal segments upon introduction of a fluid medium in the fluid inlet. Each of the seal segments comprises an end having at least one of the displacement apparatuses circumferentially disposed thereon.

Abstract translation: 为旋转机器提供密封组件，其中旋转机器包括转子和壳体。 转子包括大致纵向延伸的轴线，其中壳体大致与轴线同轴对准。 壳体周向地包围并且与转子径向间隔开，其中壳体包括通常与转子同轴对准的内周通道。 密封组件包括在通道中以周向排列的一次性的多个密封段，以便能够在径向向内和径向向外的位置之间移动。 此外，密封组件包括多个位移装置，其包括至少一个流体入口并且构造成用于在将流体介质引入流体入口时推压密封段。 每个密封段包括具有周向设置在其上的位移设备中的至少一个的端部。

公开(公告)号：US08789833B2

公开(公告)日：2014-07-29

申请号：US13432259

申请日：2012-03-28

Applicant: Xiaoqing Zheng ,  Mehmet Demiroglu ,  Guoqiang Lu ,  Michael Dennis Mack ,  Binayak Roy

Inventor： Xiaoqing Zheng ,  Mehmet Demiroglu ,  Guoqiang Lu ,  Michael Dennis Mack ,  Binayak Roy

IPC: F16J15/02

CPC classification number: F16J15/022 ,  F01D11/00 ,  F01D11/001 ,  F05D2220/31 ,  F05D2300/50212 ,  F16J15/027 ,  F16J15/0887 ,  F16J15/0893

Abstract: According to one aspect of the invention, a turbine assembly includes a first stationary component, a second stationary component positioned radially outside the first stationary component, a first key feature on the first stationary component configured to mate to a second key feature on the second stationary component and a seal assembly positioned between the first and second key features to reduce fluid flow between the first and second key features. The seal assembly includes a V-shape member and a second member adjacent to the V-shape member, the second member and V-shape member having different rates of thermal expansion. The seal assembly also includes a latch feature coupled to the V-shape member configured to expand the seal assembly from a compressed state to an expanded sealing state when the seal assembly is subject to an elevated temperature.

Abstract translation: 根据本发明的一个方面，涡轮机组件包括第一固定部件，位于第一静止部件径向外侧的第二固定部件，第一固定部件上的第一键部件，被配置成与第二固定部件上的第二键部件配合 部件和位于第一和第二关键特征之间的密封组件，以减少第一和第二关键特征之间的流体流动。 密封组件包括V形构件和与V形构件相邻的第二构件，第二构件和具有不同热膨胀率的V形构件。 密封组件还包括联接到V形构件的闩锁特征，其构造成当密封组件经受升高的温度时将密封组件从压缩状态膨胀到膨胀的密封状态。

公开(公告)号：US20130256992A1

公开(公告)日：2013-10-03

申请号：US13430991

申请日：2012-03-27

Applicant: Xiaoqing Zheng ,  Mehmet Demiroglu ,  Michael Dennis Mack ,  Guoqiang Lu

Inventor： Xiaoqing Zheng ,  Mehmet Demiroglu ,  Michael Dennis Mack ,  Guoqiang Lu

IPC: F16J15/44

CPC classification number: F16J15/3288 ,  F01D11/00 ,  F01D11/003 ,  F05D2240/56

Abstract: The present application provides for a brush seal system for use about a rotor of a rotary machine. The brush seal system may include a number of brush seal segments, with each of the brush seal segments having a number of bristles, and one or more of the brush seal segments including an elliptical profile so as to vary a clearance between the brush seal segments and the rotor.

Abstract translation: 本申请提供了一种用于旋转机器的转子的刷密封系统。 刷密封系统可以包括多个刷密封段，其中每个刷密封段具有多个刷毛，并且一个或多个刷密封段包括椭圆形轮廓，以便改变刷密封段之间的间隙 和转子。

公开(公告)号：US20130071716A1

公开(公告)日：2013-03-21

申请号：US13235009

申请日：2011-09-16

Applicant: Kristopher John FRUTSCHY ,  Mehmet DEMIROGLU ,  Roger BULL ,  Paul SUDWORTH ,  Mathew MAURY

Inventor： Kristopher John FRUTSCHY ,  Mehmet DEMIROGLU ,  Roger BULL ,  Paul SUDWORTH ,  Mathew MAURY

IPC: H01M10/50 ,  H05B3/06

CPC classification number: H01M10/39 ,  H01M10/615 ,  H01M10/657 ,  H05B1/0286

Abstract: A thermal management device is presently disclosed. The device includes a plurality of insulator panels with a maximum use temperature of at least 500 degrees Celsius, and a heating element having at least two heater legs electrically connected in parallel, each heater leg contacting at least one of the insulator panels, and lead wires configured to provide a parallel electrical connection between the heater legs and a current source. Also disclosed is a thermal management device having an insulator and a heating element, where each of the electrically parallel heater legs is configured to provide substantially uniform heat flux over at least one surface of the device. Also disclosed is an energy storage device that includes a plurality of energy storage cells, and a thermal management device configured to supply thermal energy to the cells.

Abstract translation: 目前公开了一种热管理装置。 该装置包括具有至少500摄氏度的最大使用温度的多个绝缘体面板，以及加热元件，其具有至少两个并联电连接的加热器支腿，每个加热器支腿接触至少一个绝缘体面板和引线 被配置为在加热器支路和电流源之间提供并联电连接。 还公开了一种具有绝缘体和加热元件的热​​管理装置，其中每个电并行加热器支腿构造成在装置的至少一个表面上提供基本均匀的热通量。 还公开了一种包括多个能量存储单元的能量存储装置，以及被配置为向单元提供热能的热管理装置。

公开(公告)号：US08398090B2

公开(公告)日：2013-03-19

申请号：US12797272

申请日：2010-06-09

Applicant: Kevin Weston McMahan ,  Mehmet Demiroglu ,  Timur Rustamovich Repikov

Inventor： Kevin Weston McMahan ,  Mehmet Demiroglu ,  Timur Rustamovich Repikov

IPC: F16J15/02

CPC classification number: F02C7/28 ,  F01D9/023 ,  F01D11/00 ,  F01D11/005 ,  F05D2240/57 ,  F05D2250/38 ,  F05D2250/611 ,  F05D2250/71 ,  F16J15/061 ,  F16J15/0887

Abstract: A spring loaded seal assembly is disclosed for sealing a gap between adjacent turbine components. The seal assembly may generally include a turbine seal and a spring member. The turbine seal may extend between the adjacent turbine components and may be configured to seal the gap defined between the turbine components. The spring member may be configured to engage the turbine seal so as to maintain the seal in sealing engagement with the adjacent turbine components.

Abstract translation: 公开了一种用于密封相邻涡轮机部件之间的间隙的弹簧加载的密封组件。 密封组件通常可以包括涡轮密封件和弹簧构件。 涡轮机密封件可以在相邻的涡轮机部件之间延伸并且可以被配置为密封限定在涡轮机部件之间的间隙。 弹簧构件可以构造成接合涡轮密封件，以便将密封件保持与相邻的涡轮机部件的密封接合。

公开(公告)号：US20050069406A1

公开(公告)日：2005-03-31

申请号：US10675364

申请日：2003-09-30

Applicant: Norman Turnquist ,  Hamid Sarshar ,  Biao Fang ,  Mehmet Demiroglu ,  Bernard Couture ,  Clement Gazzillo ,  Edip Sevincer

Inventor： Norman Turnquist ,  Hamid Sarshar ,  Biao Fang ,  Mehmet Demiroglu ,  Bernard Couture ,  Clement Gazzillo ,  Edip Sevincer

IPC: F01D11/20 ,  F01D11/22 ,  F01D1/00

CPC classification number: F01D11/20 ,  F01D11/22 ,  F05D2250/42

Abstract: An apparatus for providing active clearance control between blade tips and seals in a turbomachine comprising: a first stator carrier segment, with stator seals centripetally disposed on it; a second stator carrier segment located along a same circumference as the first stator carrier segment, also with stator seals centripetally disposed on it; a shell that adjustably houses the first stator carrier segment and the second carrier segment; at least one displacement apparatus in operable communication with at least one stator carrier segment and configured to position the at least one stator carrier segment to provide active clearance control to the stator seals disposed on the at least one stator carrier segment.

Abstract translation: 一种用于在涡轮机中的叶片尖端和密封之间提供主动间隙控制的装置，包括：第一定子承载段，定子密封件向心地设置在其上; 沿与第一定子承载段相同的圆周定位的第二定子载体段，其中定子密封件向心地设置在其上; 壳体，其可调节地容纳所述第一定子承载段和所述第二载体段; 至少一个位移设备，其与至少一个定子承载段可操作地连通并且被配置为定位所述至少一个定子承载段，以对设置在所述至少一个定子承载段上的所述定子密封件提供主动间隙控制。