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1. 发明专利

JP2010266437A Fiber bragg grating detection system 审中-公开
标题翻译：光纤布拉格光栅检测系统
公开(公告)号：JP2010266437A
公开(公告)日：2010-11-25
申请号：JP2010102786
申请日：2010-04-28
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： PANNEKEET ROBERT CHRISTIAN , RODRIGUEZ ERDMENGER RODRIGO , SIMPSON ALEXANDER KIMBERLEY , RUGGIERO ERIC JOHN , CHRISTOPHER EDWARD WOLF , KRAEMER SEBASTIAN GERHARD MAXIM
IPC分类号： G01P13/00 , G01P5/04
CPC分类号： G01P5/02 , G01F1/28 , G01K11/3206 , G01L1/246
摘要： PROBLEM TO BE SOLVED: To provide an improved detection device having a comparatively small size.
SOLUTION: This fiber Bragg grating detection system (10) includes: a cantilever support member (12) including a fixed end part (14) for fixing two or more free arms (16, 18, 20) deflectable by a fluid flow; two or more optical fibers fixed in the free arm corresponding to each support member, for marking the Bragg grating respectively; one or more light sources (36) for transmitting light to the optical fibers; and one or more detector modules (38) for detecting light filtered by the Bragg grating of the optical fiber, and monitoring a wavelength change of the detected light. Two or more free arms are extended forward over the fixed end part from a front face peripheral part of the fixed end.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有相对较小尺寸的改进的检测装置。解决方案：该光纤布拉格光栅检测系统（10）包括：悬臂支撑构件（12），其包括用于固定两个或更多个由流体流可偏转的自由臂（16,18,20）的固定端部（14） ; 固定在与每个支撑构件对应的自由臂中的两根或多根光纤分别用于标记布拉格光栅; 用于将光传输到光纤的一个或多个光源（36）; 以及用于检测由光纤的布拉格光栅滤波的光并且监测检测到的光的波长变化的一个或多个检测器模块（38）。两个或更多个自由臂从固定端的前表面周边部分向前延伸到固定端部上。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010151314A Compliant foil seal for rotary machine 审中-公开
标题翻译：适用于旋转机械的密封
公开(公告)号：JP2010151314A
公开(公告)日：2010-07-08
申请号：JP2009275021
申请日：2009-12-03
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： BIAO FANG , CHRISTOPHER EDWARD WOLF , SEVINCER EDIP
IPC分类号： F16J15/40 , F01D11/08 , F01D25/00 , F02C7/28 , F16J15/16
CPC分类号： F16J15/445 , F16J15/3224
摘要： PROBLEM TO BE SOLVED: To provide a new advanced compliant foil seal minimizing the leakage of fluid made to flow in a rotary machine. SOLUTION: The compliant foil seal 10 includes a lower foil 11 configured to be located circumferentially around at least part of a rotor 22, and one or more upper foils 12, 13 configured to cooperate with a stator 21 to position the lower foil 11 to compliantly face the rotor 22 and be located between the stator 21 and the rotor 22. A compliant foil seal assembly and the rotary machine 20 are also presented. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供新的先进的柔性箔密封件，最小化在旋转机器中流动的流体的泄漏。解决方案：柔性箔密封件10包括被配置为围绕转子22的至少一部分周向定位的下箔11和被配置为与定子21配合以定位下箔的一个或多个上箔12,13 11与柔性面对转子22并且位于定子21和转子22之间。还呈现柔性箔密封组件和旋转机械20。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010133962A Optical fiber detection system 审中-公开
标题翻译：光纤检测系统
公开(公告)号：JP2010133962A
公开(公告)日：2010-06-17
申请号：JP2009275022
申请日：2009-12-03
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： RODRIGUEZ ERDMENGER RODRIGO , RUGGIERO ERIC JOHN , SIMPSON ALEXANDER KIMBERLEY , CHRISTOPHER EDWARD WOLF
IPC分类号： G01L9/00 , G01P5/14 , G02B6/00 , G02B6/02
CPC分类号： G01L11/025 , G01F1/28 , G01F1/383 , G01F1/40 , G01P5/02
摘要： PROBLEM TO BE SOLVED: To provide a relatively small and further improved detection device that measures parameters such as the flow rate, pressure, temperature, mass flow rate of the flow of fluid or gas. SOLUTION: An optical fiber detection system 10 includes: a housing 14 placed in a flow channel 12; and an optical fiber sensor 16. The optical fiber sensor 16 includes: an optical fiber 28 that is fixed in the housing 14; a Bragg grating 36; a light source 38 for sending light to the optical fiber; and a detector 39 for detecting light filtered by the Bragg grating 36 of the optical fiber 28, and for monitoring a change in the wavelength of the detected light. The optical fiber 28 is substantially perpendicular to the flow channel 12, and a flow passing through the flow channel 12 can apply pressure to the optical fiber 28 and cause deformation in the Bragg grating 36. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种相对较小且进一步改进的检测装置，其测量诸如流速，压力，温度，流体或气体流量的质量流量之类的参数。解决方案：光纤检测系统10包括：放置在流路12中的壳体14; 和光纤传感器16.光纤传感器16包括：固定在壳体14内的光纤28; 布拉格光栅36; 用于向光纤发送光的光源38; 以及检测器39，用于检测由光纤28的布拉格光栅36滤波的光，并用于监测检测到的光的波长的变化。光纤28基本上垂直于流动通道12，并且通过流动通道12的流动可以对光纤28施加压力并引起布拉格光栅36中的变形。版权所有（C）2010，JPO和INPIT

4. 发明专利

JP2008309333A Seal assembly for rotary machine 审中-公开
标题翻译：旋转机密封装置
公开(公告)号：JP2008309333A
公开(公告)日：2008-12-25
申请号：JP2008148824
申请日：2008-06-06
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： CHRISTOPHER EDWARD WOLF , VARADARAJAN KARTIK MANGUDI , SALEHI MOHSEN , ERTAS BUGRA HAN , DREXEL MICHAEL VINCENT , FANG BIAO
IPC分类号： F16J15/18 , F01D11/04 , F01D25/00 , F02C7/28
CPC分类号： F16J15/3452 , F01D11/003 , F01D11/12 , F02C7/28 , F05D2240/56 , F05D2240/57 , F16J15/3208 , F16J15/3224 , F16J15/3288
摘要： PROBLEM TO BE SOLVED: To provide a seal assembly for minimizing leakage of fluid in an operation state of a rotary machine.
SOLUTION: This seal assembly 10 includes foil 14 arranged in the circumferential direction around a rotary component 12 and constituted so as to perform the main seal action on the rotary component 12 between the high pressure and low pressure sides 16 and 18, and a spring system 20 arranged adjacent to this foil 14. The spring system 20 includes a plurality of characteristic shape parts 44 enabling a surface of the foil to follow excursion of the rotary component 12. The plurality of characteristic shape parts 44 perform the secondary seal action to the low pressure side 18 from the high pressure side 16 between the foil 14 and a fixed component.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在旋转机器的操作状态下最小化流体泄漏的密封组件。解决方案：该密封组件10包括围绕旋转部件12沿圆周方向布置的箔14，构成为对高压侧和低压侧16和18之间的旋转部件12执行主密封作用，弹簧系统20邻近该箔片14布置。弹簧系统20包括多个特征形状部分44，使得箔的表面能够跟随旋转部件12的偏移。多个特征形状部分44执行二次密封作用从薄片14和固定部件之间的高压侧16到低压侧18。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008291844A Barrier sealing system for centrifugal compressor 有权
标题翻译：用于离心式压缩机的隔板密封系统
公开(公告)号：JP2008291844A
公开(公告)日：2008-12-04
申请号：JP2008133898
申请日：2008-05-22
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： LUSTED RODERICK MARK , CHRISTOPHER EDWARD WOLF , RUGGIERO ERIC JOHN , MARIOTTI GABRIELE
IPC分类号： F04D29/10 , F16J15/22 , F16J15/34 , F16J15/447
CPC分类号： F16J15/006 , F01D11/001 , F01D11/04 , F01D25/16 , F04D29/102 , F05D2240/56 , F05D2250/15 , F05D2250/25 , F16J15/3288
摘要： PROBLEM TO BE SOLVED: To improve sealing performance, generally in a rotary machine, more specifically, in a sealing system for a joining boundary surface between rotary and fixed components. SOLUTION: This rotary machine 10 includes a machine rotor 12, a bearing 15 coupled to the machine rotor 12, a machine stator 14 and a sealing device 16 disposed between the machine rotor 12 and the machine stator 14. The sealing device 16 includes dry gas seals 18 and 20 and first and second seals 26 and 42 disposed between the dry gas seals 18 and 20 and the bearing 15. One or both of the first and second seals 26 and 42 includes a brush seal or more specifically a brush seal having a plurality of nonmetallic fibers 28. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提高密封性能，通常在旋转机械中，更具体地说，在用于旋转和固定部件之间的接合边界面的密封系统中。解决方案：该旋转机械10包括机器转子12，联接到机器转子12的轴承15，机械定子14和设置在机器转子12和机器定子14之间的密封装置16.密封装置16 包括干燥气体密封件18和20以及设置在干燥气体密封件18和20与轴承15之间的第一和第二密封件26和42.第一和第二密封件26和42中的一个或两个包括刷子密封件，或更具体地说是刷子密封件具有多个非金属纤维28.版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2004360695A Seal assembly of turbo machine and its assembling method 审中-公开
公开(公告)号：JP2004360695A
公开(公告)日：2004-12-24
申请号：JP2004163942
申请日：2004-06-02
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： BRISSON BRUCE WILLIAM , BURNETT MARK EDWARD , CARUSO DAVID ALAN , DEALLENBACH ROBERT EDWARD , VOGAN JAMES HARVEY , CHRISTOPHER EDWARD WOLF
IPC分类号： F01D11/00 , F01D11/02 , F02C7/28 , F16J15/22 , F16J15/32 , F16J15/447
CPC分类号： F01D11/025 , F01D11/001 , F05D2240/56 , F16J15/324 , F16J15/3288
摘要： PROBLEM TO BE SOLVED: To provide a seal assembly 32 for a turbo machine 10 having a rotary member and a stationary member 18 surrounding the rotary member 12 and provide a method of assembling the seal assembly 32. SOLUTION: The seal assembly 32 includes an annular platform 42 installed on the rotary member 12 in such a way as positioned at the outer peripheral area 40 thereof. The platform 42 is supported radially outward from the rotary member 12 in such a way as protruding beyond the axially adjacent area 46 of the rotary member 12, and has a contacting region 54 radially separated from the rotary member 12 by a cavity 50. A sealing member 38 is positioned at the radially inward region 28 of the stationary member 18 in a condition that one part 56 of the member 38 is in rubbing contact with the contacting region 54. COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2012068013A Apparatus and method for combustor 有权
标题翻译：装置和装置的方法
公开(公告)号：JP2012068013A
公开(公告)日：2012-04-05
申请号：JP2011198920
申请日：2011-09-13
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイ
发明人： ZIMINSKY WILLY STEVE , CHRISTOPHER EDWARD WOLF , MESHKOV SERGEY ANATOLIEVICH , OSKIN SERGEY ADOLFOVICH
IPC分类号： F23R3/16 , F23R3/28 , F23R3/32
CPC分类号： F23R3/16
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for a combustor.SOLUTION: A combustor 14 includes an end cover 22 and a combustion chamber disposed downstream of the end cover. The combustor further includes nozzles disposed radially in the end cover and a shroud 36 surrounding at least one of the nozzles and extending downstream into the combustion chamber. The shroud includes an inner wall surface and an outer wall surface. A method for operating the combustor includes steps for making a compressed working fluid flow through nozzles 32, 34 into the combustion chamber, making fuel flow through each nozzle in a first subset of the nozzles into the combustion chamber, and igniting and burning the fuel from each nozzle in the first subset of nozzles in the combustion chamber. In addition, the method includes steps for extending into the combustion chamber a separate shroud around each nozzle in a second subset of the nozzles, and isolating fuel to each nozzle in the second subset of nozzles.
摘要翻译：要解决的问题：提供一种用于燃烧器的装置和方法。解决方案：燃烧器14包括端盖22和设置在端盖下游的燃烧室。燃烧器还包括径向设置在端盖中的喷嘴和围绕至少一个喷嘴并在下游延伸到燃烧室中的护罩36。护罩包括内壁表面和外壁表面。用于操作燃烧器的方法包括使压缩的工作流体流过喷嘴32,34进入燃烧室的步骤，使得燃料流过喷嘴的第一子集中的每个喷嘴进入燃烧室，并且点燃和燃烧燃料燃烧室中喷嘴的第一子集中的每个喷嘴。此外，该方法包括以下步骤：在喷嘴的第二子集中将每个喷嘴周围的单独的护罩延伸到燃烧室中，并将燃料与第二喷嘴子集中的每个喷嘴隔离。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2003328701A Rotor insert assembly and method of retrofitting 审中-公开
标题翻译：转子插件组件和改造方法
公开(公告)号：JP2003328701A
公开(公告)日：2003-11-19
申请号：JP2003067415
申请日：2003-03-13
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイ
发明人： TURNQUIST NORMAN ARNOLD , CHRISTOPHER EDWARD WOLF , BAILY FREDERICK GEORGE , NOLAN JOHN FRANCIS , RELUZCO GEORGE ERNEST
IPC分类号： F01D5/08 , F01D11/00 , F01D25/00 , F01D25/08 , F02C7/00 , F02C7/28
CPC分类号： F01D11/001 , F01D5/08 , Y02T50/676 , Y10T29/49316
摘要： PROBLEM TO BE SOLVED: To provide an insert assembly 100 for a rotary machine containing a rotor 110 and a casing 120. SOLUTION: The rotor 110 contains a generally longitudinally extending axis. The casing 120 is generally coaxially aligned with the axis. The casing 120 circumferentially surrounds, and is radially spaced apart from the rotor 110. The insert assembly 140 contains a channel 130 circumferentially disposed on the rotor 110 and the insert 140 circumferentially disposed in such channel 130 such that the insert assembly 110 is configured to thermally insulate frictional heat from the rotor 110 to the insert 140. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于包含转子110和壳体120的旋转机器的插入组件100.解决方案：转子110包含大致纵向延伸的轴线。外壳120大致与轴线同轴对准。壳体120周向地包围并且与转子110径向间隔开。插入组件140包含周向设置在转子110上的通道130和沿周向设置在该通道130中的插入件140，使得插入组件110被配置为热将来自转子110的摩擦热绝缘到插入件140上。（C）2004，JPO

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