专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

WO2014028189A1 TEMPLATE FOR FORMING COOLING PASSAGES IN A TURBINE ENGINE COMPONENT 审中-公开
标题翻译：在涡轮发动机部件中形成冷却通道的模板
公开(公告)号：WO2014028189A1
公开(公告)日：2014-02-20
申请号：PCT/US2013/051950
申请日：2013-07-25
申请人： SIEMENS ENERGY, INC. , OLIVER VARGAS, Ivan F.
发明人： OLIVER VARGAS, Ivan F.
IPC分类号： B23H9/10 , B23H9/14 , B23H1/02 , B23H1/00
CPC分类号： B23H9/10 , B23H1/00 , B23H9/14
摘要： A reusable template (18) for simultaneously forming a plurality of cooling passages (Cp) in a component (12) for use in a turbine engine includes a first surface defining an electrode entry surface, a second surface opposed from the first surface and defining a component mating surface, and a plurality of electrode passages pre-formed in the template and extending from the first surface to the second surface. The second surface (22) of the template has a shape that corresponds to an outer surface (26) of the component such that the template is capable of being snugly positioned against the outer surface of the component. During an electro-discharge machining operation, a plurality of electrodes are simultaneously inserted through the pre-formed electrode passages in the template and into the component while supplying an electric current to the electrodes to remove material from the component so as to form the cooling passages therein.
摘要翻译：一种用于在用于涡轮发动机的部件（12）中同时形成多个冷却通道（Cp）的可重复使用的模板（18）包括限定电极进入表面的第一表面，与第一表面相对的第二表面，组件配合表面，以及预先形成在模板中并从第一表面延伸到第二表面的多个电极通道。模板的第二表面（22）具有对应于部件的外表面（26）的形状，使得模板能够紧贴于部件的外表面定位。在放电加工操作期间，多个电极同时插入模板中的预先形成的电极通道并进入部件中，同时向电极提供电流以从部件去除材料，以形成冷却通道在其中。

22. 发明申请

WO2013170148A2 METHOD OF SERVICING A STATOR FRAME THAT USES SPRING ASSEMBLIES TO SUPPORT A STATOR CORE 审中-公开
标题翻译：维修定时器框架的方法，使用弹簧组件来支持定子芯
公开(公告)号：WO2013170148A2
公开(公告)日：2013-11-14
申请号：PCT/US2013/040552
申请日：2013-05-10
申请人： SIEMENS ENERGY, INC. , VITELLO, Travis, J. , ALLEN, David, T.
发明人： VITELLO, Travis, J. , ALLEN, David, T.
IPC分类号： H02K15/00
CPC分类号： H02K15/024 , H02K15/0006 , Y10T29/4973 , Y10T29/49734 , Y10T29/49735 , Y10T29/49739 , Y10T29/49741 , Y10T29/53261 , Y10T29/53265
摘要： A method for servicing a stator frame of a power generator includes removing a first stator core from a main housing of the frame. A support assembly including a plurality of rails and a trolley is used to insert second laminations of a second stator core into the main housing. The rails extend axially within a bottom portion of the main housing and provide support for the trolley and for the second laminations as they are being inserted into the main housing. The trolley is provided for axial movement on the rails for inserting the second laminations into the main housing.
摘要翻译：一种用于维修发电机的定子框架的方法，包括从框架的主壳体移除第一定子芯。使用包括多个轨道和手推车的支撑组件将第二定子芯的第二叠片插入主壳体中。轨道在主壳体的底部内部轴向延伸，并且当它们被插入主壳体中时，为手推车和第二叠片提供支撑。手推车设置用于在轨道上的轴向运动，用于将第二叠片插入主壳体。

23. 发明申请

WO2013169883A1 THERMAL SPRAY APPARATUS IN A SPRAY BOOTH COMPRISING A SAFETY INTERLOCK 审中-公开
标题翻译：包括安全互锁的喷涂套件中的热喷涂装置
公开(公告)号：WO2013169883A1
公开(公告)日：2013-11-14
申请号：PCT/US2013/040109
申请日：2013-05-08
申请人： SIEMENS ENERGY, INC. , UNDERHILL, Murray N. , GINGRAS, Gary J.
发明人： UNDERHILL, Murray N. , GINGRAS, Gary J.
IPC分类号： B05B15/12 , C23C4/00 , F16P3/08
CPC分类号： B05B15/12 , B05B7/205 , B05B7/226 , B05B13/0431 , B05B15/70 , B05B16/00 , B05B16/20 , C23C4/12 , F16P3/08
摘要： A thermal spray apparatus (100) is provided, including a booth (102) and a spray mechanism (106) in the booth configured to switch between an operating mode (108) and a safe mode (114). An operator (118) in the booth is protected from an emission (120) from the spray mechanism in the safe mode. The thermal spray apparatus includes a safety interlock for the spray mechanism, where the safety interlock switches between an operating condition in which the spray mechanism is configured to operate in either of the operating mode or the safe mode and a safe condition in which the spray mechanism is prevented from operating in the operating mode. The safety interlock switches to the safe condition upon an operator being enabled to enter the booth.
摘要翻译：提供一种热喷涂设备（100），包括在展位中设置为在操作模式（108）和安全模式（114）之间切换的展位（102）和喷洒机构（106）。在安全模式下，防止来自喷雾机构的发射（120）的展位中的操作者（118）被保护。热喷涂装置包括用于喷雾机构的安全联锁装置，其中安全联锁装置在喷雾机构被配置为在任一操作模式或安全模式中操作的操作状态和安全条件之间切换，其中喷雾机构被阻止在操作模式下操作。当操作员进入展位时，安全联锁开关处于安全状态。

24. 发明申请

WO2013165818A1 SYSTEM AND METHOD FOR DETECTING ELECTRIC POWER PLANT EQUIPMENT OVERHEATING WITH REAL-TIME PLURAL PARALLEL DETECTION AND ANALYSIS PARAMETERS 审中-公开
标题翻译：用于实时检测电动工厂设备的实时平行检测和分析参数的系统和方法
公开(公告)号：WO2013165818A1
公开(公告)日：2013-11-07
申请号：PCT/US2013/038308
申请日：2013-04-26
申请人： SIEMENS ENERGY, INC. , THOMPSON, Edward D.
发明人： THOMPSON, Edward D.
IPC分类号： G05B17/00
CPC分类号： G05B23/0235 , F01K13/02 , F01K23/00
摘要： An overheating detection processing system monitors in real time and stores data samples from the different types of power plant overheating detectors. The system determines a likelihood of whether a stored detector output sample reading, alone or in combination with other readings, is indicative of monitored power plant equipment overheating. The system references previously stored information in an information storage device that associates respective types of detector sample reading levels with equipment overheating. The system also compares a combination of stored sample readings and establishes overheating determination confidence levels. The confidence levels information is combined to derive an overall confidence level of whether the power plant equipment is overheated. An overheating alarm response is initiated if an overheating condition is determined at any confidence level. Additional responses are made based on a combination of calculated confidence levels.
摘要翻译：过热检测处理系统实时监控并存储来自不同类型的发电厂过热检测器的数据样本。该系统确定存储的检测器输出样品读数单独或与其他读数组合是否表示监控的发电厂设备过热的可能性。该系统将先前存储的信息引用到将检测器样本读取级别与设备过热相关联的信息存储设备中。该系统还比较存储的样本读数的组合，并建立过热确定置信水平。组合置信水平信息以得出发电厂设备是否过热的总体置信水平。如果在任何置信水平确定过热条件，则启动过热报警响应。基于计算的置信水平的组合进行额外的回应。

25. 发明申请

WO2013116080A1 SYSTEM AND METHOD FOR AUTOMATED OPTICAL INSPECTION OF INDUSTRIAL GAS TURBINES AND OTHER POWER GENERATION MACHINERY WITH ARTICULATED MULTI-AXIS INSPECTION SCOPE 审中-公开
标题翻译：工业气体涡轮机和其他发电机组自动光学检测系统及方法与多轴检查范围
公开(公告)号：WO2013116080A1
公开(公告)日：2013-08-08
申请号：PCT/US2013/022931
申请日：2013-01-24
申请人： SIEMENS ENERGY, INC. , HATCHER, Clifford , RUHGE, Forrest R. , LEMIEUX, Dennis H. , BHATNAGAR, Himanshu , GENC, Yakup , HATLEY, Richard
发明人： HATCHER, Clifford , RUHGE, Forrest R. , LEMIEUX, Dennis H. , BHATNAGAR, Himanshu , GENC, Yakup , HATLEY, Richard
IPC分类号： G01N21/954
CPC分类号： G01N21/954 , F01D21/003 , G01M15/14 , G02B23/2476 , G02B23/2484
摘要： Internal components of power generation machinery, such as gas and steam turbines are inspected with an optical camera inspection system that is capable of automatically positioning the camera field of view (FOV) to an area of interest within the machinery along a pre-designated navigation path and capturing images without human intervention. Automatic camera positioning and image capture can be initiated automatically or after receipt of operator permission. The pre-designated navigation path can be defined by operator manual positioning of an inspection scope within the power machine or a similar one of the same type and recording of positioning steps for future replication. The navigation path can also be defined by virtual simulation. The inspection system includes an articulated multi-axis inspection scope.
摘要翻译：使用光学相机检查系统来检查诸如燃气和蒸汽轮机的发电机器的内部部件，该相机检查系统能够沿着预先指定的导航路径将相机视场（FOV）自动定位在机器内的感兴趣区域并且在没有人为干预的情况下拍摄图像。自动摄像机定位和图像捕获可以自动启动或在接收到操作者许可之后启动。预先指定的导航路径可以通过操作员在动力机器内手动定位检查范围或相同类型的类似的和记录定位步骤以进行将来复制来定义。导航路径也可以通过虚拟模拟来定义。检查系统包括铰接式多轴检查范围。

26. 发明申请

WO2013116079A1 SYSTEM AND METHOD FOR ONLINE INSPECTION OF TURBINES INCLUDING ASPHERIC LENS 审中-公开
标题翻译：用于在线检测包括二次镜的涡轮机的系统和方法
公开(公告)号：WO2013116079A1
公开(公告)日：2013-08-08
申请号：PCT/US2013/022929
申请日：2013-01-24
申请人： SIEMENS ENERGY, INC. , BALEINE, Erwan , JONNALAGADDA, Vinay
发明人： BALEINE, Erwan , JONNALAGADDA, Vinay
IPC分类号： G02B23/24
CPC分类号： G02B23/2492 , G02B7/028 , G03B17/12 , G03B17/55 , H04N5/23287 , H04N2005/2255
摘要： Optical camera systems for nondestructive internal inspection of online, operating power generation turbines, including gas turbine combustor and turbine sections that are at high operating temperatures in the range of over 600°C (1112°F) and which include combustion gas contaminants. The inspection system includes one or more aspheric lenses capable of withstanding continuous operating temperatures above 600°C. The aspheric lenses, alone or in combination with spherical lenses, establish a wider field of view, and require fewer lenses in combination than lens mounts incorporating only spherical lenses. A cooling system incorporated in the inspection system facilitates continuous operation and inhibits lens external surface fouling from combustion gasses.
摘要翻译：用于在线，工作发电涡轮机（包括燃气轮机燃烧器和涡轮机部分）的非破坏性内部检查的光学相机系统，其处于超过600℃（1112°F）范围内的高工作温度并且包括燃烧气体污染物。检查系统包括能够承受高于600℃的连续工作温度的一个或多个非球面透镜。非球面透镜单独或与球面透镜组合建立了更宽的视野，并且与仅包含球面透镜的透镜座相比，需要较少的透镜组合。结合在检查系统中的冷却系统便于连续操作并且抑制来自燃烧气体的透镜外表面结垢。

27. 发明申请

WO2013116078A1 SYSTEM AND METHOD FOR AUTOMATED OPTICAL INSPECTION OF INDUSTRIAL GAS TURBINES AND OTHER POWER GENERATION MACHINERY WITH MULTI-AXIS INSPECTION SCOPE 审中-公开
标题翻译：工业气体涡轮机和其他发电机组多轴检测范围自动光学检测系统及方法
公开(公告)号：WO2013116078A1
公开(公告)日：2013-08-08
申请号：PCT/US2013/022924
申请日：2013-01-24
申请人： SIEMENS ENERGY, INC. , HATCHER, Clifford
发明人： HATCHER, Clifford
IPC分类号： G01N21/954
CPC分类号： G01N21/954 , F01D21/003 , G01M15/14 , G02B23/2476 , G02B23/2484
摘要： Internal components of power generation machinery, such as gas and steam turbines are inspected with an optical camera inspection system that is capable of automatically positioning the camera field of view (FOV) to an area of interest within the machinery along a pre designated navigation path and capturing images without human intervention. Automatic camera positioning and image capture can be initiated automatically or after receipt of operator permission. The pre-designated navigation path can be defined by operator manual positioning of an inspection scope within the power machine or a similar one of the same type and recording of positioning steps for future replication. The navigation path can also be defined by virtual simulation. The inspection system includes a multi axis inspection scope suitable for inspection within the turbine section of a gas turbine.
摘要翻译：使用能够沿着预先指定的导航路径将摄像机视场（FOV）自动定位在机器内的感兴趣区域的光学摄像机检查系统来检查发电机械（例如燃气和蒸汽轮机）的内部部件，并且拍摄图像而无需人为干预。自动摄像机定位和图像捕获可以自动启动或在接收到操作者许可之后启动。预先指定的导航路径可以通过操作员在动力机器内手动定位检查范围或相同类型的类似的和记录定位步骤以进行将来复制来定义。导航路径也可以通过虚拟模拟来定义。检查系统包括适于在燃气轮机的涡轮部分内进行检查的多轴检查范围。

28. 发明申请

WO2013116006A1 SYSTEM AND METHOD FOR ONLINE INSPECTION OF TURBINES INCLUDING TEMPERATURE AND VIBRATION COMPENSATING LENS MOUNT 审中-公开
标题翻译：用于在线检查涡轮机的系统和方法，包括温度和振动补偿镜头安装
公开(公告)号：WO2013116006A1
公开(公告)日：2013-08-08
申请号：PCT/US2013/022013
申请日：2013-01-18
申请人： SIEMENS ENERGY, INC. , BALEINE, Erwan , JONNALAGADDA, Vinay , SAVARD, Michael
发明人： BALEINE, Erwan , JONNALAGADDA, Vinay , SAVARD, Michael
IPC分类号： G02B7/02 , G02B23/24
CPC分类号： G02B23/2492 , G02B7/028 , G03B17/12 , G03B17/55 , H04N5/23287 , H04N2005/2255
摘要： Optical camera systems for nondestructive internal inspection of online, operating power generation turbines, including gas turbine combustor and turbine sections that are at high operating temperatures in the range of over 600°C (1112°F). The system includes one or more temperature and vibration-compensating lens systems in the optical tube mount. The lens is circumferentially retained within a lens mount, with a mounting ring in contact with only the lens axial face. A biasing element exerts axially oriented biasing force on the first lens face through the first mounting ring, allowing for mount flexure in response to operational turbine vibration and temperature changes. The lens mount is advantageously combined with aspheric lenses capable of withstanding continuous operating temperatures above 600°C. The aspheric lenses, alone or in combination with spherical lenses, establish a wider field of view, and require fewer lenses in combination than lens mounts incorporating only spherical lenses.
摘要翻译：在超过600°C（1112°F）范围内的高工作温度下在线，运行的发电涡轮机，包括燃气轮机燃烧器和涡轮机部分的非破坏性内部检查的光学相机系统。该系统在光学管座中包括一个或多个温度和振动补偿透镜系统。透镜周向地保持在透镜安装件内，安装环仅与透镜轴向面接触。偏置元件通过第一安装环在第一透镜面上施加轴向取向的偏压力，从而允许响应于涡轮机运行的振动和温度变化而进行安装弯曲。透镜座有利地与能够承受高于600℃的连续工作温度的非球面透镜组合。非球面透镜单独或与球面透镜组合建立了更宽的视野，并且与仅包含球面透镜的透镜座相比，需要较少的透镜组合。

29. 发明申请

WO2013006674A1 ULTRA HIGH TEMPERATURE CIRCUIT COUPLING 审中-公开
标题翻译：超高温电路耦合
公开(公告)号：WO2013006674A1
公开(公告)日：2013-01-10
申请号：PCT/US2012/045504
申请日：2012-07-05
申请人： SIEMENS ENERGY, INC. , MITCHELL, David J. , SCHILLIG, Cora , WAITS, Rod , KULKARNI, Anand A.
发明人： MITCHELL, David J. , SCHILLIG, Cora , WAITS, Rod , KULKARNI, Anand A.
IPC分类号： H01F38/14
CPC分类号： H01F38/14 , G01R15/18 , G01R15/183 , G01R15/186 , G08C17/04
摘要： An inductance-stable ultra high temperature circuit coupling transformer (50) used to transmit and receive alternating current power and/or data signals (29", 33"). Primary (30") and secondary (34") windings are formed on nanostructured laminated (31') primary and secondary steel cores (32") having a Curie temperature exceeding an ultra high operating temperature. The operating range can extend from ambient to 250C or to in excess of 550C or up to 700C. with a change in inductance of less than 10% in various embodiments
摘要翻译：用于发送和接收交流电力和/或数据信号（29“，33”）的电感稳定的超高温电路耦合变压器（50）。主要（30“）和次级（34”）绕组形成在居里温度超过超高工作温度的纳米结构层压（31'）初级和次级钢芯（32“）上，工作范围可以从环境延伸到25℃ 或超过550℃或高达700℃，在各种实施例中电感变化小于10％

30. 发明申请

WO2013006410A2 METHOD AND APPARATUS FOR DISTRIBUTED CLEFT AND LIBERATED TILE DETECTION ACHIEVING FULL COVERAGE OF THE TURBINE COMBUSTION CHAMBER 审中-公开
标题翻译：方法和装置，用于实现涡轮机燃烧室的全面覆盖的分布式和自动检测
公开(公告)号：WO2013006410A2
公开(公告)日：2013-01-10
申请号：PCT/US2012/044845
申请日：2012-06-29
申请人： SIEMENS ENERGY, INC. , DIATZIKIS, Evangelos V. , BRUMMEL, Hans-Gerd , TWERDOCHLIB, Michael
发明人： DIATZIKIS, Evangelos V. , BRUMMEL, Hans-Gerd , TWERDOCHLIB, Michael
IPC分类号： F02C7/00 , G01N21/88 , G01K11/32
CPC分类号： F01D21/003 , F05D2270/804 , F23M11/04 , F23R3/002 , F23R2900/00019 , G01M11/085
摘要： A component sensing system for monitoring the condition of ceramic tiles in a combustion chamber of a gas turbine engine. The sensing system includes an optical fiber that is mounted to the component being monitored, for example, the ceramic tiles in the gas turbine combustion chamber. The optical fiber can be formed in any suitable orientation or configuration, such as a meandering or serpentine orientation. The fiber is optically coupled to a Brillouin signal analyzer that provides an optical pulse to the sensing section of the fiber and detects Brillouin backscattering from the fiber as the pulse travels along the fiber. The frequency of the Brillouin backscattering signal is monitored relative to the distance along the sensing section of the fiber. A rise in temperature at a location of the fiber shows up in the analyzer as an increase in frequency of the backscattered signal
摘要翻译：一种用于监测燃气涡轮发动机的燃烧室中的瓷砖状态的部件感测系统。感测系统包括安装到被监测部件的光纤，例如燃气轮机燃烧室中的陶瓷瓦。光纤可以以任何合适的取向或构型形成，例如曲折或蛇形取向。光纤光耦合到布里渊信号分析仪，其向光纤的感测部分提供光脉冲，并且随着脉冲沿着光纤行进，从光纤检测布里渊后向散射。相对于沿着光纤的感测部分的距离来监测布里渊后向散射信号的频率。随着反向散射信号频率的增加，光纤位置的温度上升在分析仪中出现

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