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1. 发明申请

US20130195644A1 STEAM TURBINE WITH SINGLE SHELL CASING, DRUM ROTOR, AND INDIVIDUAL NOZZLE RINGS 有权
标题翻译：蒸汽涡轮机，带单壳阀，鼓轮和独立喷嘴环
公开(公告)号：US20130195644A1
公开(公告)日：2013-08-01
申请号：US13362329
申请日：2012-01-31
申请人： Robert Gerard Baran , Kenneth Michael Koza , Richard James Miller, JR. , James Edward Olson , Robert James Piechota , Kevin John Lewis Roy , Fred Thomas Willett
发明人： Robert Gerard Baran , Kenneth Michael Koza , Richard James Miller, JR. , James Edward Olson , Robert James Piechota , Kevin John Lewis Roy , Fred Thomas Willett
IPC分类号： F01D25/28
CPC分类号： F01D25/246 , F01D9/042 , F01D25/26 , F01K9/00 , F05D2220/31
摘要： A steam turbine with a drum rotor utilizing individual nozzle ring assemblies in the IP section incased by a single shell. In one embodiment, a steam turbine has a high pressure (HP) section with a double shell drum and an intermediate pressure (IP) section with a single shell drum, with the IP section including a plurality of individual nozzle ring assemblies axially spaced along the single shell casing, such that each nozzle ring assembly surrounds the drum rotor. In other embodiments, a low pressure section (LP) of the steam turbine can have a single-flow or dual-flow connection to a condenser, and the condenser can be positioned to the side, vertically below, or axially aligned with the LP section.
摘要翻译：具有鼓转子的汽轮机，其利用单个壳体内的IP部分中的各个喷嘴环组件。在一个实施例中，蒸汽轮机具有具有双壳体鼓的高压（HP）部分和具有单个壳体鼓的中间压力（IP）部分，其中所述IP部分包括多个单独的喷嘴环组件，沿着单壳壳体，使得每个喷嘴环组件围绕鼓转子。在其它实施例中，蒸汽涡轮机的低压部分（LP）可以具有到冷凝器的单流或双流连接，并且冷凝器可以定位在与LP部分的侧面，垂直下方或轴向对准。

2. 发明授权

US08926273B2 Steam turbine with single shell casing, drum rotor, and individual nozzle rings 有权
标题翻译：蒸汽轮机采用单壳外壳，滚筒转子和单个喷嘴环
公开(公告)号：US08926273B2
公开(公告)日：2015-01-06
申请号：US13362329
申请日：2012-01-31
申请人： Robert Gerard Baran , Kenneth Michael Koza , Richard James Miller, Jr. , James Edward Olson , Robert James Piechota , Kevin John Lewis Roy , Fred Thomas Willett
发明人： Robert Gerard Baran , Kenneth Michael Koza , Richard James Miller, Jr. , James Edward Olson , Robert James Piechota , Kevin John Lewis Roy , Fred Thomas Willett
IPC分类号： F01D25/24 , F04D29/00
CPC分类号： F01D25/246 , F01D9/042 , F01D25/26 , F01K9/00 , F05D2220/31
摘要： A steam turbine with a drum rotor utilizing individual nozzle ring assemblies in the IP section incased by a single shell. In one embodiment, a steam turbine has a high pressure (HP) section with a double shell drum and an intermediate pressure (IP) section with a single shell drum, with the IP section including a plurality of individual nozzle ring assemblies axially spaced along the single shell casing, such that each nozzle ring assembly surrounds the drum rotor. In other embodiments, a low pressure section (LP) of the steam turbine can have a single-flow or dual-flow connection to a condenser, and the condenser can be positioned to the side, vertically below, or axially aligned with the LP section.
摘要翻译：具有鼓转子的汽轮机，其利用单个壳体内的IP部分中的各个喷嘴环组件。在一个实施例中，蒸汽轮机具有具有双壳体鼓的高压（HP）部分和具有单个壳体鼓的中间压力（IP）部分，其中所述IP部分包括多个单独的喷嘴环组件，沿着单壳壳体，使得每个喷嘴环组件围绕鼓转子。在其他实施例中，蒸汽轮机的低压部分（LP）可以具有到冷凝器的单流或双流连接，并且冷凝器可以定位在与LP部分的侧面，垂直下方或轴向对准。

3. 发明申请

US20120195741A1 AXIAL BRUSH SEAL 有权
标题翻译：轴向刷子密封
公开(公告)号：US20120195741A1
公开(公告)日：2012-08-02
申请号：US13017540
申请日：2011-01-31
申请人： Neelesh Nandkumar Sarawate , Norman Arnold Turnquist , William Edward Adis , Robert Gerard Baran , Rodrigo Rodriguez Erdmenger , Robbert Christiaan Pannekeet , Keith Michael Parker , Xiaoqing Zheng
发明人： Neelesh Nandkumar Sarawate , Norman Arnold Turnquist , William Edward Adis , Robert Gerard Baran , Rodrigo Rodriguez Erdmenger , Robbert Christiaan Pannekeet , Keith Michael Parker , Xiaoqing Zheng
IPC分类号： F04D29/08 , F16J15/44
CPC分类号： F02C7/28 , F01D11/001 , F05D2240/56 , F16J15/3288 , F16J15/441
摘要： A brush seal assembly for turbomachinery having a rotor can include a stationary seal component, a floating seal component coupled to the stationary seal component and circumferentially angled bristles arranged in a bristle pack, disposed in the floating seal component and extended axially with respect to the rotor.
摘要翻译：用于具有转子的涡轮机械的刷密封组件可以包括固定密封部件，联接到固定密封部件的浮动密封部件和布置在刷毛组中的周向成角度的刷毛，布置在浮动密封部件中并相对于转子轴向延伸。

4. 发明授权

US08777563B2 Axial brush seal 有权
标题翻译：轴向刷密封
公开(公告)号：US08777563B2
公开(公告)日：2014-07-15
申请号：US13017540
申请日：2011-01-31
申请人： Neelesh Nandkumar Sarawate , Norman Arnold Turnquist , William Edward Adis , Robert Gerard Baran , Rodrigo Rodriguez Erdmenger , Robbert Christiaan Pannekeet , Keith Michael Parker , Xiaoqing Zheng
发明人： Neelesh Nandkumar Sarawate , Norman Arnold Turnquist , William Edward Adis , Robert Gerard Baran , Rodrigo Rodriguez Erdmenger , Robbert Christiaan Pannekeet , Keith Michael Parker , Xiaoqing Zheng
IPC分类号： F01D11/08
CPC分类号： F02C7/28 , F01D11/001 , F05D2240/56 , F16J15/3288 , F16J15/441
摘要： A brush seal assembly for turbomachinery having a rotor can include a stationary seal component, a floating seal component coupled to the stationary seal component and circumferentially angled bristles arranged in a bristle pack, disposed in the floating seal component and extended axially with respect to the rotor.
摘要翻译：用于具有转子的涡轮机械的刷密封组件可以包括固定密封部件，联接到固定密封部件的浮动密封部件和布置在刷毛组中的周向成角度的刷毛，布置在浮动密封部件中并相对于转子轴向延伸。

5. 发明授权

US06868363B2 Methods and systems for calculating steam turbine radial clearance 失效
标题翻译：计算汽轮机径向游隙的方法和系统
公开(公告)号：US06868363B2
公开(公告)日：2005-03-15
申请号：US10341779
申请日：2003-01-14
申请人： Robert Gerard Baran , Gene David Palmer , John Cleland Lavash , Norman Douglas Lathrop
发明人： Robert Gerard Baran , Gene David Palmer , John Cleland Lavash , Norman Douglas Lathrop
IPC分类号： G01B5/28 , G06F15/00 , G06F17/50
CPC分类号： G06F17/5018 , G06F2217/04
摘要： A method and a system for determining radial clearances in a rotating machine are provided. The rotating machine includes at least one shell, at least one rotor, and at least one stationary component. The method includes creating a finite element model for at least one component within the rotating machine, creating a cycle deck data file for the rotating machine, determining an initial clearance versus time, and determining an initial clearance versus location. The system includes a client system including a browser, a centralized database for storing machine information, and a server system configured to be coupled to the client system and the database wherein the server system is further configured to receive machine information from the client system, store finite element model information in the centralized database, track machine information, update the centralized database periodically with newly received machine information to maintain machine information, and provide machine information in response to an inquiry.
摘要翻译：提供了一种用于确定旋转机器中的径向间隙的方法和系统。旋转机器包括至少一个壳体，至少一个转子和至少一个固定部件。该方法包括为旋转机器内的至少一个部件创建有限元模型，为旋转机器创建循环卡片数据文件，确定初始间隙相对于时间，以及确定初始间隙对位置。该系统包括客户端系统，包括浏览器，用于存储机器信息的集中式数据库，以及配置为耦合到客户端系统和数据库的服务器系统，其中服务器系统还被配置为从客户端系统接收机器信息，存储中心数据库中的有限元模型信息，跟踪机器信息，定期更新集中式数据库，新收到的机器信息，以维护机器信息，并提供机器信息以响应查询。

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