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1. 发明申请

US20110072640A1 METHODS FOR MODIFYING SEALING SYSTEMS FOR ROTARY MACHINES 审中-公开
标题翻译：用于修改旋转机械密封系统的方法
公开(公告)号：US20110072640A1
公开(公告)日：2011-03-31
申请号：US12960084
申请日：2010-12-03
申请人： Eric John Ruggiero , Nitin Bhate , Daniel James Fitzmorris , Anthony James George
发明人： Eric John Ruggiero , Nitin Bhate , Daniel James Fitzmorris , Anthony James George
IPC分类号： H02K15/00
CPC分类号： H02K5/124 , F05B2240/571 , F16J15/002 , F16J15/3288 , Y10T29/49009
摘要： A method for modifying a sealing system of a hydrogen-cooled generator includes coupling to a sealing device of the generator a contacting seal comprising a plurality of non-metallic bristles projecting from an aluminum body with tips of the bristles engaging a rotor of the generator. Another method includes removing a portion of a non-contacting seal, providing a replacement sealing device comprising an aluminum body and a plurality of non-metallic bristles projecting therefrom, and replacing the removed portion of the non-contacting seal by coupling the aluminum body to the non-contacting seal such that tips of the bristles contact the rotor. Another method includes removing an original sealing device, providing a replacement sealing device comprising an aluminum body and a plurality of non-metallic bristles projecting therefrom, and inserting the replacement sealing device into the generator such that tips of the bristles contact a rotor of the generator.
摘要翻译：用于修改氢冷发电机的密封系统的方法包括将发生器的密封装置连接到接触密封件，该接触密封件包括从铝体突出的多个非金属刷毛，刷头的尖端接合发电机的转子。另一种方法包括去除非接触式密封件的一部分，提供一种替换密封装置，该密封装置包括铝本体和从其突出的多个非金属刷毛，并且通过将铝本体连接到非接触式密封件使得刷毛的尖端接触转子。另一种方法包括去除原始密封装置，提供包括铝本体和从其突出的多个非金属刷毛的替换密封装置，并将替换密封装置插入发生器中，使得刷毛的尖端接触发生器的转子。

2. 发明申请

US20090302543A1 SEALING SYSTEMS FOR ROTARY MACHINES AND METHODS FOR MODIFICATION 审中-公开
标题翻译：旋转机械密封系统及其修改方法
公开(公告)号：US20090302543A1
公开(公告)日：2009-12-10
申请号：US12135379
申请日：2008-06-09
申请人： Eric John Ruggiero , Nitin Bhate , Daniel James Fitzmorris , Anthony James George
发明人： Eric John Ruggiero , Nitin Bhate , Daniel James Fitzmorris , Anthony James George
IPC分类号： F16J15/447
CPC分类号： H02K5/124 , F05B2240/571 , F16J15/002 , F16J15/3288 , Y10T29/49009
摘要： A hydrogen-cooled generator includes a sealing device disposed between a rotor and a stator. The sealing device is configured for at least partially segregating hydrogen atmosphere on one side of the sealing device and a cavity on an opposite side of the sealing device. The sealing device includes a non-contacting seal and a contacting seal including an aluminum body coupled to the non-contacting seal and a plurality of non-metallic bristles projecting from the aluminum body with tips of the bristles engaging the rotor of the generator.
摘要翻译：氢冷发电机包括设置在转子和定子之间的密封装置。密封装置构造成用于至少部分地分离密封装置的一侧上的氢气氛和密封装置的相对侧上的空腔。所述密封装置包括非接触式密封件和接触密封件，所述接触密封件包括联接到所述非接触式密封件的铝本体和从所述铝体突出的多个非金属刷毛，所述刷毛的尖端与所述发生器的转子接合。

3. 发明申请

US20090066033A1 BARRIER SEALING SYSTEM 审中-公开
标题翻译：障碍密封系统
公开(公告)号：US20090066033A1
公开(公告)日：2009-03-12
申请号：US11853404
申请日：2007-09-11
申请人： Roderick Mark Lusted , Nitin Bhate , Eric John Ruggiero , Kripa Kiran Varanasi , Gabriele Mariotti , Paolo Susini
发明人： Roderick Mark Lusted , Nitin Bhate , Eric John Ruggiero , Kripa Kiran Varanasi , Gabriele Mariotti , Paolo Susini
IPC分类号： F01D11/02
CPC分类号： F01D11/001 , F01D11/02 , F01D11/04 , F05D2240/56 , F16J15/002 , F16J15/406
摘要： A barrier seal system comprises a rotatable shaft disposed within an outer housing. The rotatable shaft axially extends from a high-pressure region to a low-pressure region within the outer housing. At least a portion of the rotatable shaft, typically the portion disposed adjacent to the low-pressure region, comprises an oleophobic surface. The system further comprises a barrier seal that radially extends from the outer housing to the rotatable shaft and defines a gap between the barrier seal and the rotatable shaft. A barrier gas injector is provided for injecting a barrier gas into the gap to flow from the high-pressure region to the low-pressure region.
摘要翻译：隔离物密封系统包括设置在外壳内的可旋转轴。可旋转轴从外部壳体内的高压区域轴向延伸到低压区域。可旋转轴的至少一部分，通常是邻近低压区设置的部分，包括疏油表面。所述系统还包括从所述外壳径向延伸到所述可旋转轴并且限定所述阻挡密封件和所述可旋转轴之间的间隙的隔离密封件。提供阻挡气体注入器，用于将阻挡气体注入间隙以从高压区域流到低压区域。

4. 发明申请

US20130004116A1 METHOD AND SYSTEM FOR A FIBER OPTIC SENSOR 有权
标题翻译：一种光纤传感器的方法与系统
公开(公告)号：US20130004116A1
公开(公告)日：2013-01-03
申请号：US13174383
申请日：2011-06-30
申请人： Eric John Ruggiero , Thomas Lowell Steen , Brian Allen Czapor
发明人： Eric John Ruggiero , Thomas Lowell Steen , Brian Allen Czapor
IPC分类号： G02B6/00 , B23P11/02
CPC分类号： G01L1/246 , G01L5/0009 , G01L5/12
摘要： A system and method for assembling a fiber optic sensor assembly are provided. The fiber optic sensor system includes a fiber optic cable and a carrier including a first connection end and a second connection end joined together by one or more breakaway tabs, the first connection end including a first fiber attach point configured to secure a distal end of the fiber optic cable to the first connection end, the second connection end including a second fiber attach point configured to secure the fiber optic cable to the second connection end, the one or more breakaway tabs joined to the first connection end and the second connection end using a break area that is structurally weaker than the carrier and the breakaway tabs.
摘要翻译：提供了一种用于组装光纤传感器组件的系统和方法。光纤传感器系统包括光纤电缆和载体，其包括通过一个或多个分离突片连接在一起的第一连接端和第二连接端，第一连接端包括第一光纤附接点，其被配置为固定光纤电缆连接到第一连接端，第二连接端包括被配置为将光纤电缆固定到第二连接端的第二光纤连接点，所述一个或多个分离片接合到第一连接端和第二连接端，使用在结构上比载体和分离片更弱的断裂区域。

5. 发明授权

US08333551B2 Embedded fiber optic sensing device and method 有权
标题翻译：嵌入式光纤传感装置及方法
公开(公告)号：US08333551B2
公开(公告)日：2012-12-18
申请号：US11864559
申请日：2007-09-28
申请人： Eric John Ruggiero , Kevin Thomas McCarthy , Christopher Edward Wolfe , Hua Xia , Bala Corattiyil , Kenneth Lee Fisher
发明人： Eric John Ruggiero , Kevin Thomas McCarthy , Christopher Edward Wolfe , Hua Xia , Bala Corattiyil , Kenneth Lee Fisher
IPC分类号： F01D11/02
CPC分类号： F16J15/3288 , F01D25/16 , F05D2240/56 , F05D2270/303 , F16J15/3296 , G02B6/3604
摘要： A device operating in an environment includes a fiber optic sensing system having one or more fiber optic sensors disposed in the device and configured to detect one or more parameters related to the device. The parameters may include temperature, strain, pressure, vibration, or combinations thereof.
摘要翻译：在环境中工作的设备包括具有设置在设备中的一个或多个光纤传感器并被配置为检测与该设备相关的一个或多个参数的光纤感测系统。参数可包括温度，应变，压力，振动或其组合。

6. 发明申请

US20100270747A1 NON-METALLIC BRUSH SEAL 审中-公开
标题翻译：非金属刷子密封
公开(公告)号：US20100270747A1
公开(公告)日：2010-10-28
申请号：US12429254
申请日：2009-04-24
申请人： Farshad Ghasripoor , Biao Fang , Eric John Ruggiero , Vasanth Srinivasa Kothnur
发明人： Farshad Ghasripoor , Biao Fang , Eric John Ruggiero , Vasanth Srinivasa Kothnur
IPC分类号： F16J15/44 , F01D11/00 , F04C27/00
CPC分类号： C08L71/00 , F16J15/3288
摘要： The invention provides, in one aspect, a brush seal comprising brush seal bristles made up of component brush seal filaments. The component brush seal filaments comprise a polyether ketone comprising structural units derived from a diaryl ketone and a diphenolic compound and having a glass transition temperature in excess of 100° C. In a particular embodiment, the component brush seal filaments comprise PEEK. The novel brush seals provided by the present invention present a number of advantages over conventional non-metallic brush seals comprising KEVLAR filaments, such as enhanced friction characteristics and greater stability to fluid lubricants comprising groups reactive with the amide moieties present in aramid filaments such as KEVLAR.
摘要翻译：本发明在一个方面提供一种刷子密封件，其包括由部件刷密封细丝组成的刷子密封刷毛。组分刷密封细丝包括聚醚酮，其包含衍生自二芳基酮和二酚化合物的结构单元，并且玻璃化转变温度超过100℃。在一个具体实施方案中，组分刷密封细丝包含PEEK。由本发明提供的新颖的刷子密封件具有优于常规的非金属刷密封件的优点，其包括KEVLAR长丝，例如增强的摩擦特性和对流体润滑剂的更大的稳定性，其包含与芳族聚酰胺长丝如KEVLAR中存在的酰胺部分反应的基团。

7. 发明申请

US20100142880A1 FIBER OPTIC SENSING SYSTEM 有权
标题翻译：光纤传感系统
公开(公告)号：US20100142880A1
公开(公告)日：2010-06-10
申请号：US12329352
申请日：2008-12-05
申请人： Rodrigo Rodriguez Erdmenger , Eric John Ruggiero , Alexander Kimberley Simpson , Christopher Edward Wolfe
发明人： Rodrigo Rodriguez Erdmenger , Eric John Ruggiero , Alexander Kimberley Simpson , Christopher Edward Wolfe
IPC分类号： G02B6/00
CPC分类号： G01L11/025 , G01F1/28 , G01F1/383 , G01F1/40 , G01P5/02
摘要： A fiber optic sensing system comprises a housing disposed in a flow path, and a fiber optic sensor. The fiber optic sensor comprises an optical fiber secured in the housing, a Bragg grating, a light source for transmitting light to the optical fiber, and a detector for detecting light filtered by the Bragg grating of the optical fiber and monitoring wavelength changes of the detected light. The fiber is substantially perpendicular to the flow path. The housing defines an opening at an upstream side to allow flow through the flow path to exert a pressure on the optical fiber and cause a deformation of the Bragg grating.
摘要翻译：光纤感测系统包括设置在流路中的壳体和光纤传感器。光纤传感器包括固定在壳体中的光纤，布拉格光栅，用于将光传输到光纤的光源，以及用于检测由光纤的布拉格光栅滤波的光的检测器，并监测检测到的波长变化光。纤维基本上垂直于流动路径。壳体在上游侧限定开口以允许流过流动路径以对光纤施加压力并引起布拉格光栅的变形。

8. 发明申请

US20090087303A1 EMBEDDED FIBER OPTIC SENSING DEVICE AND METHOD 有权
标题翻译：嵌入式光纤传感装置及方法
公开(公告)号：US20090087303A1
公开(公告)日：2009-04-02
申请号：US11864559
申请日：2007-09-28
申请人： Eric John Ruggiero , Kevin Thomas McCarthy , Christopher Edward Wolfe , Hua Xia , Bala Corattiyil , Kenneth Lee Fisher
发明人： Eric John Ruggiero , Kevin Thomas McCarthy , Christopher Edward Wolfe , Hua Xia , Bala Corattiyil , Kenneth Lee Fisher
IPC分类号： F01D25/00 , F16J15/44 , G02B6/02
CPC分类号： F16J15/3288 , F01D25/16 , F05D2240/56 , F05D2270/303 , F16J15/3296 , G02B6/3604
摘要： A device operating in an environment includes a fiber optic sensing system having one or more fiber optic sensors disposed in the device and configured to detect one or more parameters related to the device. The parameters may include temperature, strain, pressure, vibration, or combinations thereof.
摘要翻译：在环境中工作的设备包括具有设置在设备中的一个或多个光纤传感器并被配置为检测与该设备相关的一个或多个参数的光纤感测系统。参数可包括温度，应变，压力，振动或其组合。

9. 发明授权

US09587746B2 Film riding seals for rotary machines 有权
标题翻译：旋转机器的电影骑行密封
公开(公告)号：US09587746B2
公开(公告)日：2017-03-07
申请号：US13562705
申请日：2012-07-31
申请人： Rahul Anil Bidkar , Neelesh Nandkumar Sarawate , Christopher Edward Wolfe , Eric John Ruggiero , Vivek Raja Raj Mohan
发明人： Rahul Anil Bidkar , Neelesh Nandkumar Sarawate , Christopher Edward Wolfe , Eric John Ruggiero , Vivek Raja Raj Mohan
IPC分类号： F16J15/447 , F01D11/02 , F01D11/04 , F16J15/44 , F01D11/14
CPC分类号： F16J15/4476 , F01D11/025 , F01D11/04 , F01D11/14 , F16J15/442 , F16J15/445
摘要： A seal assembly for a rotary machine is provided. The seal assembly includes multiple sealing device segments disposed circumferentially intermediate to a stationary housing and a rotor. Each of the segments includes a shoe plate with a forward-shoe section and an aft-shoe section having one or more labyrinth teeth therebetween facing the rotor. The sealing device includes a stator interface element having a groove or slot for allowing disposal of a spline seal for preventing segment leakages. The sealing device segment also includes multiple bellow springs or flexures connected to the shoe plate and to the stator interface element. Further, the sealing device segments include a secondary seal integrated with the stator interface element at one end and positioned about the multiple bellow springs or flexures and the shoe plate at the other end.
摘要翻译：提供了一种用于旋转机器的密封组件。密封组件包括沿周向设置在固定壳体和转子周围的多个密封装置段。每个段包括具有前靴部分的靴板和在其间面向转子的一个或多个迷宫齿的后靴部分。密封装置包括具有槽或槽的定子接口元件，用于允许处理花键密封以防止段泄漏。密封装置段还包括多个波纹管弹簧或连接到鞋板和定子接口元件的挠曲件。此外，密封装置段包括在一端处与定子界面元件一体化并且在多个波纹管弹簧或挠曲件和另一端的鞋板板周围定位的次级密封件。

10. 发明申请

US20140062024A1 FILM RIDING SEALS FOR ROTARY MACHINES 有权
标题翻译：旋转机器的电动密封圈
公开(公告)号：US20140062024A1
公开(公告)日：2014-03-06
申请号：US13562705
申请日：2012-07-31
申请人： Rahul Anil Bidkar , Neelesh Nandkumar Sarawate , Christopher Edward Wolfe , Eric John Ruggiero , Vivek Raja Raj Mohan
发明人： Rahul Anil Bidkar , Neelesh Nandkumar Sarawate , Christopher Edward Wolfe , Eric John Ruggiero , Vivek Raja Raj Mohan
IPC分类号： F16J15/447
CPC分类号： F16J15/4476 , F01D11/025 , F01D11/04 , F01D11/14 , F16J15/442 , F16J15/445
摘要： A seal assembly for a rotary machine is provided. The seal assembly includes multiple sealing device segments disposed circumferentially intermediate to a stationary housing and a rotor. Each of the segments includes a shoe plate with a forward-shoe section and an aft-shoe section having one or more labyrinth teeth therebetween facing the rotor. The sealing device includes a stator interface element having a groove or slot for allowing disposal of a spline seal for preventing segment leakages. The sealing device segment also includes multiple bellow springs or flexures connected to the shoe plate and to the stator interface element. Further, the sealing device segments include a secondary seal integrated with the stator interface element at one end and positioned about the multiple bellow springs or flexures and the shoe plate at the other end.
摘要翻译：提供了一种用于旋转机器的密封组件。密封组件包括沿周向设置在固定壳体和转子周围的多个密封装置段。每个段包括具有前靴部分的靴板和在其间面向转子的一个或多个迷宫齿的后靴部分。密封装置包括具有槽或槽的定子接口元件，用于允许处理花键密封以防止段泄漏。密封装置段还包括多个波纹管弹簧或连接到鞋板和定子接口元件的挠曲件。此外，密封装置段包括在一端处与定子界面元件一体化并且在多个波纹管弹簧或挠曲件周围并且在另一端围绕鞋板定位的次级密封件。

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