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1. 发明授权

EP1503045B1 Turbine active seal assembly 有权
标题翻译：活性静电密封用于涡轮机设备
公开(公告)号：EP1503045B1
公开(公告)日：2009-06-03
申请号：EP04254576.4
申请日：2004-07-30
申请人： GENERAL ELECTRIC COMPANY
发明人： Turnquist, Norman Arnold , Dinc, Osman Saim , Demiroglu, Mehmet , Fang, Biao , Sarshar, Hamid Reza , Burnett, Mark Edward , Baily, Frederick George , Safi, Ahmad , Aksit, Mahmut Faruk , Larsen, Richard Robert
IPC分类号： F01D25/16 , F16J15/44
CPC分类号： F16J15/445 , F01D11/025 , F04D27/0292 , F04D29/102 , F05D2240/55 , F05D2240/56 , F05D2250/182 , F05D2250/183 , F05D2270/62 , F16J15/3288 , F16J15/442

2. 发明授权

EP0903519B1 Flexible cloth seal assembly 有权
标题翻译： Fexible材料密封装置
公开(公告)号：EP0903519B1
公开(公告)日：2003-08-13
申请号：EP98307682.9
申请日：1998-09-22
申请人： GENERAL ELECTRIC COMPANY
发明人： Predmore, Daniel Ross , Taura, Joseph Charles , Bagepalli, Bharat Sampathkumar , Aksit, Mahmut Faruk , Demiroglu, Mehmet
IPC分类号： F16J15/32
CPC分类号： F16J15/3288 , F01D11/005 , F05B2220/301 , F05B2220/302 , F05D2240/55 , Y02T50/672

3. 发明公开

EP2395201A3 A spring loaded seal assembly for turbines 审中-公开
标题翻译：涡轮弹簧加载的密封装置
公开(公告)号：EP2395201A3
公开(公告)日：2014-01-22
申请号：EP11168620.0
申请日：2011-06-02
申请人： GENERAL ELECTRIC COMPANY
发明人： McMahan, Kevin Weston , Repikov, Timur Rustamovich , Demiroglu, Mehmet
IPC分类号： F01D9/02 , F01D11/00 , F16J15/08
CPC分类号： F02C7/28 , F01D9/023 , F01D11/00 , F01D11/005 , F05D2240/57 , F05D2250/38 , F05D2250/611 , F05D2250/71 , F16J15/061 , F16J15/0887
摘要： A spring loaded seal assembly (10) is disclosed for sealing a gap (12) between adjacent turbine components (14,16). The seal assembly (10) may generally include a turbine seal (18) and a spring member (20). The turbine seal (18) may extend between the adjacent turbine components (14,16) and may be configured to seal the gap (12) defined between the turbine components (14,16). The spring member (20) may be configured to engage the turbine seal (18) so as to maintain the seal (18) in sealing engagement with the adjacent turbine components (14,16).

4. 发明公开

EP1520958A2 Method and apparatus for turbomachine active clearance control 审中-公开
标题翻译： Methode und Einrichtung zur aktiven Spaltregelung bei Turbomaschinen
公开(公告)号：EP1520958A2
公开(公告)日：2005-04-06
申请号：EP04255954.2
申请日：2004-09-29
申请人： GENERAL ELECTRIC COMPANY
发明人： Turnquist, Norman Arnold , Sarshar, Hamid Reza , Fang, Biao , Demiroglu, Mehmet , Couture, Bernard Arthur , Gazzillo, Clement , Sevincer, Edip
IPC分类号： F01D11/22
CPC分类号： F01D11/20 , F01D11/22 , F05D2250/42
摘要： An apparatus for providing active clearance control between blade tips and seals in a turbomachine comprising: stator carrier segments (36,38,40,42), with stator seals centripetally disposed on them; a shell (10) that adjustably houses the first stator carrier segments (36,38,40,42); at least one displacement apparatus (34) in operable communication with at least one stator carrier segment (12) and configured to position the at least one stator carrier segment (12) to provide active clearance control to the stator seals disposed on the at least one stator carrier segment (12).
摘要翻译：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：定子承载段（36,38,40,42），定子密封件向心地设置在它们上; 壳体（10），其可调节地容纳所述第一定子承载段（36,38,40,42）; 至少一个位移设备（34），其与至少一个定子承载段（12）可操作地连通并且构造成定位所述至少一个定子承载段（12），以向设置在所述至少一个定子载体片段（12）。

5. 发明公开

EP1503045A2 Turbine active seal assembly 有权
标题翻译： Aktive elektrostatische DichtungfürTurbinenanan
公开(公告)号：EP1503045A2
公开(公告)日：2005-02-02
申请号：EP04254576.4
申请日：2004-07-30
申请人： GENERAL ELECTRIC COMPANY
发明人： Turnquist, Norman Arnold , Dinc, Osman Saim , Demiroglu, Mehmet , Fang, Biao , Sarshar, Hamid Reza , Burnett, Mark Edward , Baily, Frederick George , Safi, Ahmad , Aksit, Mahmut Faruk , Larsen, Richard Robert
IPC分类号： F01D25/16
CPC分类号： F16J15/445 , F01D11/025 , F04D27/0292 , F04D29/102 , F05D2240/55 , F05D2240/56 , F05D2250/182 , F05D2250/183 , F05D2270/62 , F16J15/3288 , F16J15/442
摘要： A seal assembly (24) includes an annular hanger (42) having a supporting ledge (44). An arcuate seal segment (46) includes an outer rail (50) mounted on the ledge and supporting an inner seal (54). An arcuate carrier (56) is mounted between the hanger (42) and the rail (50), and includes a piston (58) mounted in a bore (60). The bore (60) is selectively pressurized to deploy the piston (58) between the hanger and rail for temporarily retracting the seal segment from an adjacent rotor component (14).
摘要翻译：密封组件（24）包括具有支撑凸缘（44）的环形悬挂器（42）。弓形密封段（46）包括安装在凸缘上并支撑内密封件（54）的外轨（50）。弓形托架（56）安装在悬挂器（42）和导轨（50）之间，并且包括安装在孔（60）中的活塞（58）。孔（60）被选择性地加压以将活塞（58）展开在悬挂架和轨道之间，以便临时从相邻的转子部件（14）缩回密封部分。

6. 发明公开

EP1052438A3 Brush seal segment with bristle damping 审中-公开
标题翻译：刷式密封件段与所述刷毛的阻尼
公开(公告)号：EP1052438A3
公开(公告)日：2002-02-06
申请号：EP00304027.6
申请日：2000-05-12
申请人： GENERAL ELECTRIC COMPANY
发明人： Dinc, Osman Saim , Albers, Robert Joseph , Demiroglu, Mehmet , Proctor, Robert , Aksit, Mahmut Faruk , Battle, Michael Eugene
IPC分类号： F16J15/32
CPC分类号： F16J15/3288
摘要： A brush seal segment (10) useful, when circumferentially arrayed with other similar segments (12-20), to seal the gap between a rotor and a surrounding casing of a rotary machine such as a gas or steam turbine. Brush-seal damper plates (42-48) (or at least one wire screen) is positioned between a brush-seal front plate (34) and brush-seal bristles (38) and are in contact with some of the bristles. The bristles are positioned between the damper plates (or wire screen) and a brush-seal back plate. The free end (40) of each bristle extends beyond the edges (50) of the damper plates (or wire screen) and beyond the edges of the front and back plates. The damper plates each have at least one through hole (52).

7. 发明公开

EP0903519A1 Flexible cloth seal assembly 有权
标题翻译：聪明的Stoffdichtungsvorrichtung
公开(公告)号：EP0903519A1
公开(公告)日：1999-03-24
申请号：EP98307682.9
申请日：1998-09-22
申请人： GENERAL ELECTRIC COMPANY
发明人： Predmore, Daniel Ross , Taura, Joseph Charles , Bagepalli, Bharat Sampathkumar , Aksit, Mahmut Faruk , Demiroglu, Mehmet
IPC分类号： F16J15/32
CPC分类号： F16J15/3288 , F01D11/005 , F05B2220/301 , F05B2220/302 , F05D2240/55 , Y02T50/672
摘要： A seal assembly (110) comprises a flexible cloth seal (112) including a shim assemblage (122) surrounded by a cloth assemblage (124). A first tubular end portion (114), such as a gas turbine combustor, includes a longitudinal axis (134) and has smooth and spaced-apart first and second surface portions (136, 138) defining a notch (140) therebetween which is wider at its top than at its bottom and which extends outward from the axis (134). The second surface portion (138) is outside curved, and a first edge (126) of the cloth seal (124) is positioned in the bottom of the notch (140). A second tubular end portion (116), such as a first stage nozzle, is located near, spaced apart from, and coaxially aligned with, the first tubular end portion (114). The second tubular end portion (116) has a smooth third surface portion (148) which surrounds at least a portion of the first tubular end portion (114) and which is contacted by the cloth seal (112).
摘要翻译：密封组件（110）包括柔性布密封件（112），其包括由布料组件（124）包围的垫片组合件（122）。诸如燃气轮机燃烧器的第一管状端部（114）包括纵向轴线（134）并且具有平滑且间隔开的第一和第二表面部分（136,138），其在其间限定切口（140）在其顶部处于其底部并且从轴线（134）向外延伸。第二表面部分（138）外侧弯曲，并且布密封件（124）的第一边缘（126）位于凹口（140）的底部。第二管状端部（116），例如第一级喷嘴，位于第一管状端部（114）附近，与第一管状端部（114）间隔开并同轴对准。第二管状端部（116）具有平滑的第三表面部分（148），其围绕第一管状端部（114）的至少一部分并且与布密封件（112）接触。

8. 发明公开

EP1520958A3 Method and apparatus for turbomachine active clearance control 审中-公开
标题翻译：方法和装置用于在涡轮机中自动间隙控制
公开(公告)号：EP1520958A3
公开(公告)日：2012-10-17
申请号：EP04255954.2
申请日：2004-09-29
申请人： GENERAL ELECTRIC COMPANY
发明人： Turnquist, Norman Arnold , Sarshar, Hamid Reza , Fang, Biao , Demiroglu, Mehmet , Couture, Bernard Arthur , Gazzillo, Clement , Sevincer, Edip
IPC分类号： F01D11/22
CPC分类号： F01D11/20 , F01D11/22 , F05D2250/42
摘要： An apparatus for providing active clearance control between blade tips and seals in a turbomachine comprising: stator carrier segments (36,38,40,42), with stator seals centripetally disposed on them; a shell (10) that adjustably houses the first stator carrier segments (36,38,40,42); at least one displacement apparatus (34) in operable communication with at least one stator carrier segment (12) and configured to position the at least one stator carrier segment (12) to provide active clearance control to the stator seals disposed on the at least one stator carrier segment (12).

9. 发明公开

EP2395201A2 A spring loaded seal assembly for turbines 审中-公开
标题翻译： Federbelastete DichtanordnungfürTurbinen
公开(公告)号：EP2395201A2
公开(公告)日：2011-12-14
申请号：EP11168620.0
申请日：2011-06-02
申请人： GENERAL ELECTRIC COMPANY
发明人： McMahan, Kevin Weston , Repikov, Timur Rustamovich , Demiroglu, Mehmet
IPC分类号： F01D9/02
CPC分类号： F02C7/28 , F01D9/023 , F01D11/00 , F01D11/005 , F05D2240/57 , F05D2250/38 , F05D2250/611 , F05D2250/71 , F16J15/061 , F16J15/0887
摘要： A spring loaded seal assembly (10) is disclosed for sealing a gap (12) between adjacent turbine components (14,16). The seal assembly (10) may generally include a turbine seal (18) and a spring member (20). The turbine seal (18) may extend between the adjacent turbine components (14,16) and may be configured to seal the gap (12) defined between the turbine components (14,16). The spring member (20) may be configured to engage the turbine seal (18) so as to maintain the seal (18) in sealing engagement with the adjacent turbine components (14,16).
摘要翻译：公开了一种用于密封相邻涡轮机部件（14,16）之间的间隙（12）的弹簧加载的密封组件（10）。密封组件（10）通常可以包括涡轮机密封件（18）和弹簧构件（20）。涡轮机密封件（18）可以在相邻的涡轮机部件（14,16）之间延伸，并且可以构造成密封限定在涡轮机部件（14,16）之间的间隙（12）。弹簧构件（20）可以构造成接合涡轮机密封件（18），以便保持密封件（18）与相邻涡轮机构件（14,16）的密封接合。

10. 发明公开

EP1503045A3 Turbine active seal assembly 有权
标题翻译：活性静电密封用于涡轮机设备
公开(公告)号：EP1503045A3
公开(公告)日：2007-04-04
申请号：EP04254576.4
申请日：2004-07-30
申请人： GENERAL ELECTRIC COMPANY
发明人： Turnquist, Norman Arnold , Dinc, Osman Saim , Demiroglu, Mehmet , Fang, Biao , Sarshar, Hamid Reza , Burnett, Mark Edward , Baily, Frederick George , Safi, Ahmad , Aksit, Mahmut Faruk , Larsen, Richard Robert
IPC分类号： F01D25/16 , F16J15/44
CPC分类号： F16J15/445 , F01D11/025 , F04D27/0292 , F04D29/102 , F05D2240/55 , F05D2240/56 , F05D2250/182 , F05D2250/183 , F05D2270/62 , F16J15/3288 , F16J15/442
摘要： A seal assembly (24) includes an annular hanger (42) having a supporting ledge (44). An arcuate seal segment (46) includes an outer rail (50) mounted on the ledge and supporting an inner seal (54). An arcuate carrier (56) is mounted between the hanger (42) and the rail (50), and includes a piston (58) mounted in a bore (60). The bore (60) is selectively pressurized to deploy the piston (58) between the hanger and rail for temporarily retracting the seal segment from an adjacent rotor component (14).

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