专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20090025389A1 Turbine Systems and Methods for Using Internal Leakage Flow for Cooling 有权
标题翻译：用于冷却的内部泄漏流的涡轮机系统和方法
公开(公告)号：US20090025389A1
公开(公告)日：2009-01-29
申请号：US11782169
申请日：2007-07-24
申请人： Nestor Hernandez , Clement Gazzillo , Michael J. Boss , William Parry , Karen J. Tyler
发明人： Nestor Hernandez , Clement Gazzillo , Michael J. Boss , William Parry , Karen J. Tyler
IPC分类号： F01K7/20
CPC分类号： F01D25/12 , F01K27/02 , F05D2220/31 , F05D2260/2322 , F05D2260/602 , F05D2260/6022
摘要： A cooling system for a turbine with a first section and a second section. The first section may include a first line for diverting a first flow with a first temperature from the first section, a second line for diverting a second flow with a second temperature less than the first temperature from the first section, and a merged line for directing a merged flow of the first flow and the second flow to the second section.
摘要翻译：一种用于具有第一部分和第二部分的涡轮机的冷却系统。第一部分可以包括用于从第一部分转向具有第一温度的第一流动的第一管线，用于从第一部分转移具有小于第一温度的第二温度的第二流动的第二管线，以及用于引导第一流和第二流的合并流到第二部分。

12. 发明授权

US07658073B2 Turbine systems and methods for using internal leakage flow for cooling 有权
标题翻译：涡轮机系统和使用内部泄漏流进行冷却的方法
公开(公告)号：US07658073B2
公开(公告)日：2010-02-09
申请号：US11782169
申请日：2007-07-24
申请人： Nestor Hernandez , Clement Gazzillo , Michael J. Boss , William Parry , Karen J. Tyler
发明人： Nestor Hernandez , Clement Gazzillo , Michael J. Boss , William Parry , Karen J. Tyler
IPC分类号： F01K13/00
CPC分类号： F01D25/12 , F01K27/02 , F05D2220/31 , F05D2260/2322 , F05D2260/602 , F05D2260/6022
摘要： A cooling system for a turbine with a first section and a second section. The first section may include a first line for diverting a first flow with a first temperature from the first section, a second line for diverting a second flow with a second temperature less than the first temperature from the first section, and a merged line for directing a merged flow of the first flow and the second flow to the second section.
摘要翻译：一种用于具有第一部分和第二部分的涡轮机的冷却系统。第一部分可以包括用于从第一部分转向具有第一温度的第一流动的第一管线，用于从第一部分转移具有小于第一温度的第二温度的第二流动的第二管线，以及用于引导第一流和第二流的合并流到第二部分。

13. 发明授权

US07125223B2 Method and apparatus for turbomachine active clearance control 有权
标题翻译：用于涡轮机主动间隙控制的方法和装置
公开(公告)号：US07125223B2
公开(公告)日：2006-10-24
申请号：US10675364
申请日：2003-09-30
申请人： Norman Arnold Turnquist , Hamid Reza Sarshar , Biao Fang , Mehmet Demiroglu , Bernard Arthur Couture , Clement Gazzillo , Edip Sevincer
发明人： Norman Arnold Turnquist , Hamid Reza Sarshar , Biao Fang , Mehmet Demiroglu , Bernard Arthur Couture , Clement Gazzillo , Edip Sevincer
IPC分类号： F01D11/22 , F01D11/16
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: 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.
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：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。

14. 发明授权

US5738488A Gland for transferring cooling medium to the rotor of a gas turbine 失效
标题翻译：将冷却介质传送到燃气轮机的转子的压盖
公开(公告)号：US5738488A
公开(公告)日：1998-04-14
申请号：US745542
申请日：1996-11-12
申请人： Clement Gazzillo , Steven John Croft , San-Dar Gau , Denise Marie Parent
发明人： Clement Gazzillo , Steven John Croft , San-Dar Gau , Denise Marie Parent
IPC分类号： F01D5/08 , F01D9/02 , F01D9/06 , F01D11/04 , F02C7/18 , F01D11/02
CPC分类号： F01D5/085 , F01D11/04 , F01D9/026 , F05D2260/205 , F05D2260/2322
摘要： A gas turbine rotor steam gland includes a steam inlet supply scroll for supplying steam through radial slots to an axially extending passage in the rotor for steam cooling of hot gas path component parts. The scroll decreases in diameter in the circumferential direction of cooling medium flow to match its velocity with the surface speed of the rotor. An aft labyrinth seal is provided about the rotor. Forwardly of the scroll, a plurality of labyrinth-type seals are interspersed with extraction ports. The extraction ports, except for the final forwardmost extraction port, are maintained at a pressure below the pressure of the inlet supply steam whereby steam leakage past the seals flows into the extraction ports for removal. The final forward extraction port is maintained at sub-ambient pressure such that final steam leakage past the forward seals and ambient air leakage past the forwardmost seal combine and are extracted from the steam gland.
摘要翻译：燃气轮机转子蒸汽密封盖包括蒸汽入口供应涡卷，用于通过径向槽将蒸汽提供给转子中的轴向延伸的通道，用于蒸汽冷却热气体通道部件。涡卷在冷却介质流动的圆周方向上的直径减小，以使其速度与转子的表面速度相匹配。围绕转子设置了一个后迷宫密封。对于涡卷，多个迷宫式密封件散布有抽出口。除了最后的最前面的抽出口之外的抽出口保持在低于入口供应蒸汽的压力的压力，由此通过密封件的蒸汽泄漏流入萃取口以除去。最后的前进提取口保持在低于环境压力，使得通过前密封件的最终蒸汽泄漏和通过最前面密封的环境空气泄漏结合在一起并从蒸汽密封管中取出。

15. 发明授权

US08517663B2 Method and apparatus for gas turbine engine temperature management 有权
标题翻译：燃气轮机发动机温度管理方法和装置
公开(公告)号：US08517663B2
公开(公告)日：2013-08-27
申请号：US12241165
申请日：2008-09-30
申请人： Rex Allen Morgan , Michael Alan Davi , Clement Gazzillo , Harold Lamar Jordan, Jr.
发明人： Rex Allen Morgan , Michael Alan Davi , Clement Gazzillo , Harold Lamar Jordan, Jr.
IPC分类号： F02C7/18
CPC分类号： F02C7/12 , F02C7/18 , F02C9/18
摘要： A cooling system for a turbine engine, as well as a methodology for controlling the cooling system, is described. A valve member is disposed between a cooling fluid passage and a wheel space of the turbine engine and operates to admit cooling fluid to the wheel space for cooling thereof. The valve assembly is responsive to a condition in the wheel space and varies the flow of additional cooling fluid to the wheel space based on that condition.
摘要翻译：描述了一种用于涡轮发动机的冷却系统，以及用于控制冷却系统的方法。阀构件设置在冷却流体通道和涡轮发动机的车轮空间之间，并且操作以将冷却流体接纳到车轮空间以进行冷却。阀组件响应于车轮空间中的状况，并且基于该条件改变附加的冷却流体到车轮空间的流动。

16. 发明申请

US20100080685A1 Method and Apparatus for Gas Turbine Engine Temperature Management 有权
标题翻译：燃气轮机发动机温度管理方法与装置
公开(公告)号：US20100080685A1
公开(公告)日：2010-04-01
申请号：US12241165
申请日：2008-09-30
申请人： Rex Allen Morgan , Michael Alan Davi , Clement Gazzillo , Harold Lamar Jordan, JR.
发明人： Rex Allen Morgan , Michael Alan Davi , Clement Gazzillo , Harold Lamar Jordan, JR.
IPC分类号： F02C7/18
CPC分类号： F02C7/12 , F02C7/18 , F02C9/18
摘要： A cooling system for a turbine engine, as well as a methodology for controlling the cooling system, is described. A valve member is disposed between a cooling fluid passage and a wheel space of the turbine engine and operates to admit cooling fluid to the wheel space for cooling thereof. The valve assembly is responsive to a condition in the wheel space and varies the flow of additional cooling fluid to the wheel space based on that condition.
摘要翻译：描述了一种用于涡轮发动机的冷却系统，以及用于控制冷却系统的方法。阀构件设置在冷却流体通道和涡轮发动机的车轮空间之间，并且操作以将冷却流体接纳到车轮空间以进行冷却。阀组件响应于车轮空间中的状况，并且基于该条件改变附加的冷却流体到车轮空间的流动。

17. 发明授权

US06877956B2 Methods and apparatus for integral radial leakage seal 失效
标题翻译：一体式径向泄漏密封的方法和装置
公开(公告)号：US06877956B2
公开(公告)日：2005-04-12
申请号：US10328053
申请日：2002-12-23
申请人： Clement Gazzillo , Ronald Wayne Korzun
发明人： Clement Gazzillo , Ronald Wayne Korzun
IPC分类号： F01D5/22 , F01D11/00
CPC分类号： F01D11/005 , F01D5/225 , F05D2220/30 , F05D2220/31 , F05D2240/80 , F05D2250/141 , Y10T29/49321
摘要： A method and apparatus for fabricating a rotor assembly for a turbine is provided. The method includes forming a cover on each bucket radial tip wherein the cover includes a leading edge side in a direction of rotation, and a trailing edge side in the direction of rotation wherein the leading edge and trailing edges are parallel with respect to each other, and wherein the leading edge and trailing edges are skewed with respect to the axis of rotation. The method includes forming an extension in the cover leading edge side, forming a groove in the cover trailing edge side, and attaching each bucket to the radially outer rim, such that the extension in the cover leading edge side of one cover is in mating engagement with the groove in the cover trailing edge side of an adjoining cover.
摘要翻译：提供了一种用于制造用于涡轮机的转子组件的方法和装置。该方法包括在每个铲斗径向末端上形成盖，其中盖包括沿旋转方向的前缘侧和沿着旋转方向的后缘侧，其中前缘和后缘相对于彼此平行，并且其中前缘和后缘相对于旋转轴线倾斜。该方法包括在盖引导边缘侧形成延伸部，在盖后缘侧形成槽，并将每个铲斗附接到径向外缘，使得一个盖的盖前缘侧的延伸部配合接合其中凹槽位于相邻盖的盖后缘侧。

18. 发明申请

US20050069406A1 Method and apparatus for turbomachine active clearance control 有权
标题翻译：用于涡轮机主动间隙控制的方法和装置
公开(公告)号：US20050069406A1
公开(公告)日：2005-03-31
申请号：US10675364
申请日：2003-09-30
申请人： Norman Turnquist , Hamid Sarshar , Biao Fang , Mehmet Demiroglu , Bernard Couture , Clement Gazzillo , Edip Sevincer
发明人： Norman Turnquist , Hamid Sarshar , Biao Fang , Mehmet Demiroglu , Bernard Couture , Clement Gazzillo , Edip Sevincer
IPC分类号： F01D11/20 , F01D11/22 , F01D1/00
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: 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.
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：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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式