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21. 发明申请

WO2007137876A1 USE OF A TUNGSTEN BRONZE STRUCTURED MATERIAL AND TURBINE COMPONENT WITH A THERMAL BARRIER COATING 审中-公开
标题翻译：使用钨钢结构材料和涡轮组件与热障涂层
公开(公告)号：WO2007137876A1
公开(公告)日：2007-12-06
申请号：PCT/EP2007/050218
申请日：2007-01-10
申请人： SIEMENS AKTIENGESELLSCHAFT , KULKARNI, Anand A. , LAMPENSCHERF, Stefan , NAEINI, Ashkan , SUBRAMANIAN, Ramesh
发明人： KULKARNI, Anand A. , LAMPENSCHERF, Stefan , NAEINI, Ashkan , SUBRAMANIAN, Ramesh
IPC分类号： C23C14/08
CPC分类号： C23C30/00 , C04B35/462 , C04B2235/3215 , C04B2235/3224 , C04B2235/76 , C23C28/3215 , C23C28/345 , C23C28/3455 , Y02T50/67
摘要： The use of a tungsten bronze structured ceramic material as a thermal barrier coating is described. The thermal barrier coating may be applied for gas turbine components.
摘要翻译：描述了使用钨青铜结构陶瓷材料作为热障涂层。热障涂层可用于燃气轮机部件。

22. 发明申请

WO2012069305A1 METALLIC BONDCOAT OR ALLOY WITH A HIGH γ/γ' TRANSITION TEMPERATURE AND A COMPONENT 审中-公开
标题翻译：金属粘结剂或合金高度/ 过渡温度和组分
公开(公告)号：WO2012069305A1
公开(公告)日：2012-05-31
申请号：PCT/EP2011/069513
申请日：2011-11-07
申请人： SIEMENS AKTIENGESELLSCHAFT , KULKARNI, Anand, A. , SHIPPER, Jonathan E. , STAMM, Werner
发明人： KULKARNI, Anand, A. , SHIPPER, Jonathan E. , STAMM, Werner
IPC分类号： C23C4/08 , F01D5/28 , F01D25/00
CPC分类号： C22C30/00 , C22C19/055 , C22C19/056 , C22C19/057 , C22C19/07 , C23C4/073 , Y02T50/67
摘要： A new addition in nickel based coating stabilized the phases γ/γ' at high temperatures leading to a reduction of local stresses.
摘要翻译：镍基涂层的新添加剂稳定了相/ 在高温下导致局部应力降低。

23. 发明申请

WO2011119147A1 METALLIC BONDCOAT WITH A HIGH GAMMA/GAMMA' TRANSITION TEMPERATURE AND A COMPONENT 审中-公开
标题翻译：具有高GAMMA / GAMMA'瞬态温度和组分的金属粘结剂
公开(公告)号：WO2011119147A1
公开(公告)日：2011-09-29
申请号：PCT/US2010/028227
申请日：2010-03-23
申请人： SIEMENS AKTIENGESELLSCHAFT , KULKARNI, Anand A. , SHIPPER, Jonathan E. , STAMM, Werner
发明人： KULKARNI, Anand A. , SHIPPER, Jonathan E. , STAMM, Werner
IPC分类号： C22C19/05 , C23C4/08 , F01D5/28
CPC分类号： C22C19/056 , C22C19/05 , C22C19/051 , C22C19/058 , C22C30/00 , C23C4/073 , C23C30/00 , F01D5/288 , Y02T50/67 , Y02T50/672
摘要： A new addition in nickel based coating stabilized the phases y/y' at high temperatures leading to a reduction of local stresses.
摘要翻译：镍基涂层中的新添加剂在高温下稳定了y / y'相，导致局部应力的降低。

24. 发明申请

WO2011076446A1 THERMAL BARRIER COATING HAVING LOW THERMAL CONDUCTIVITY 审中-公开
标题翻译：具有低导热性的热障涂层
公开(公告)号：WO2011076446A1
公开(公告)日：2011-06-30
申请号：PCT/EP2010/059451
申请日：2010-07-02
申请人： SIEMENS AKTIENGESELLSCHAFT , LAMPENSCHERF, Stefan , CASU, Alessandro , KULKARNI, Anand, A.
发明人： LAMPENSCHERF, Stefan , CASU, Alessandro , KULKARNI, Anand, A.
IPC分类号： F01D5/28 , C23C28/00
CPC分类号： F01D5/288 , C23C28/00 , F01D5/284 , F05D2230/90 , Y10T428/12479 , Y10T428/24997
摘要： A metallic article (1) adapted to be exposed to a gas (6), includes a metallic substrate (2), and a thermal barrier coating (3) on said metallic substrate (2) for restricting heat transfer from said gas (6) to said metallic substrate (2). The thermal barrier coating (3) includes a coating (5) of a ceramic material formed by a deposition of powdered particles (7) of said ceramic material defining a porous microstructure, wherein the porous microstructure has an average pore size 'd', such that d ≤ 0.001. T/P, where d is the average pore size in μm, T is an absolute temperature of the gas (6), and P is a pressure of the gas (6) in atmospheres.
摘要翻译：适于暴露于气体（6）的金属制品（1）包括金属基底（2）和所述金属基底（2）上用于限制从所述气体（6）传热的热障涂层（3）到所述金属基底（2）。隔热涂层（3）包括通过沉积限定多孔微结构的所述陶瓷材料的粉末颗粒（7）形成的陶瓷材料的涂层（5），其中多孔微结构具有平均孔径'd'，如那d = 0.001。 T / P，其中d是以μm表示的平均孔径，T是气体（6）的绝对温度，P是气体（6）在大气中的压力。

25. 发明申请

WO2010019322A1 WIRELESS TELEMETRY CIRCUIT STRUCTURE FOR MEASURING TEMPERATURE IN HIGH TEMPERATURE ENVIRONMENTS 审中-公开
标题翻译：用于测量高温环境温度的无线电视电路结构
公开(公告)号：WO2010019322A1
公开(公告)日：2010-02-18
申请号：PCT/US2009/048993
申请日：2009-06-29
申请人： SIEMENS ENERGY, INC. , ARKANSAS POWER ELECTRONICS INTERNATIONAL, INC. , MITCHELL, David, J. , KULKARNI, Anand, A. , SUBRAMANIAN, Ramesh , ROESCH, Edward, R. , WAITS, Rod , SCHUPBACH, Roberto , FRALEY, John, R. , LOSTETTER, Alexander, B. , MCPHERSON, Brice , WESTERN, Bryon
发明人： MITCHELL, David, J. , KULKARNI, Anand, A. , SUBRAMANIAN, Ramesh , ROESCH, Edward, R. , WAITS, Rod , SCHUPBACH, Roberto , FRALEY, John, R. , LOSTETTER, Alexander, B. , MCPHERSON, Brice , WESTERN, Bryon
IPC分类号： G05D23/22 , G01K7/13 , G08C15/06
CPC分类号： H04Q9/00 , G01K1/024 , G01K1/026 , G01K7/021 , G01K7/13 , G01K7/34 , G01K13/08 , H04Q2209/40
摘要： A circuit affixed to a moving part of an engine for sensing and processing the temperature of the part. The circuit generates a signal representative of the temperature sensed by a thermocouple (110) and amplified by an amplifier (112). A square wave oscillator (113) with a temperature sensitive capacitor (C8) varies its frequency in response to changes of a local temperature of the circuit. A chopper (114, J27) converts the output of the amplifier into an alternating current signal. The chopper is gated by the square wave oscillator and a second input is coupled to an output of the amplifier. Thus, the chopper has an output signal having a frequency representative of the local temperature and an amplitude representative of the thermocouple temperature, whereby the combined signals represent the true temperature of the part
摘要翻译：固定在发动机运动部分的电路，用于检测和处理部件的温度。电路产生代表由热电偶（110）感测并由放大器（112）放大的温度的信号。具有温度敏感电容器（C8）的方波振荡器（113）响应于电路的局部温度的变化而改变其频率。斩波器（114，J27）将放大器的输出转换为交流信号。斩波器由方波振荡器门控，第二输入端连接到放大器的输出端。因此，斩波器具有具有表示局部温度的频率的输出信号和表示热电偶温度的振幅，由此组合信号表示部件的真实温度

26. 发明申请

WO2010014336A1 THERMOCOUPLE FOR GAS TURBINE ENVIRONMENTS 审中-公开
标题翻译：用于气体涡轮环境的热电偶
公开(公告)号：WO2010014336A1
公开(公告)日：2010-02-04
申请号：PCT/US2009/049354
申请日：2009-07-01
申请人： SIEMENS ENERGY, INC. , KULKARNI, Anand, A. , MITCHELL, David, J. , ROESCH, Edward, R.
发明人： KULKARNI, Anand, A. , MITCHELL, David, J. , ROESCH, Edward, R.
IPC分类号： G01K7/02 , G01K7/04 , F01D17/08
CPC分类号： G01K7/028 , F01D5/288 , F01D17/085 , G01K7/04 , G01K2013/024 , G01K2217/00
摘要： A thin-film thermocouple (12) is disclosed for use with a gas turbine component. The thermocouple may be formed on a non-planar substrate (22) having formed thereon an electrically insulating layer (34) capable of maintaining its insulating properties at gas turbine operating temperatures. A first thermocouple leg (26) made of pure platinum is then deposited on the dielectric layer (34). A second thermocouple leg (28) made of another pure metal or a transparent ceramic oxide is also formed on the dielectric layer (34) wherein the first and second thermocouple legs make ohmic contact at a first end of each leg to form a hot junction (30) for conversion of heat into an electrical signal. The thermocouple may be deposited on a surface of a thermal barrier coating or between a thermal barrier coating and an underlying metal substrate.
摘要翻译：公开了一种用于燃气轮机部件的薄膜热电偶（12）。热电偶可以形成在其上形成有能够在燃气轮机工作温度下保持其绝缘性能的电绝缘层（34）的非平面基板（22）上。然后将由纯铂制成的第一热电偶腿（26）沉积在电介质层（34）上。在另一纯金属或透明陶瓷氧化物上形成的第二热电偶腿（28）也形成在电介质层（34）上，其中第一和第二热电偶腿在每条腿的第一端处形成欧姆接触以形成热连接 30）用于将热量转换成电信号。热电偶可以沉积在热障涂层的表面上，或者在热障涂层和下面的金属基底之间。

27. 发明申请

WO2009061467A3 INSTRUMENTED COMPONENT FOR WIRELESS TELEMETRY 审中-公开
标题翻译：无线遥测仪器组件
公开(公告)号：WO2009061467A3
公开(公告)日：2009-09-17
申请号：PCT/US2008012566
申请日：2008-11-07
申请人： SIEMENS ENERGY INC , ARKANSAS POWER ELECTRONICS INT , MITCHELL DAVID J , KULKARNI ANAND A , SUBRAMANIAN RAMESH , ROESCH EDWARD R , WAITS ROD , FRALEY JOHN R , SCHUPBACH ROBERTO M , LOSTETTER ALEXANDER B
发明人： MITCHELL DAVID J , KULKARNI ANAND A , SUBRAMANIAN RAMESH , ROESCH EDWARD R , WAITS ROD , FRALEY JOHN R , SCHUPBACH ROBERTO M , LOSTETTER ALEXANDER B
IPC分类号： H04Q9/00
CPC分类号： H04Q9/00 , H04Q2209/40 , H04Q2209/88
摘要： A telemetry system for use in a combustion turbine engine (10) having a compressor (12), a combustor and a turbine (16) that includes a sensor (50, 74) in connection with a turbine blade (18) or vane (22). A telemetry transmitter circuit (210) may be affixed to the turbine blade (18) with a first connecting material (52, 152) deposited on the turbine blade (18) for routing electronic data signals from the sensor (50, 74) to the telemetry transmitter circuit (210), the electronic data signals indicative of a condition of the turbine blade (18). An induction power system for powering the telemetry transmitter circuit (210) may include a rotating data antenna (202) affixed to the turbine blade (18) with a second connecting material (140) deposited on the turbine blade (18) for routing electronic data signals from the telemetry transmitter circuit (210) to the rotating data antenna (202). A stationary data antenna (184) may be affixed to a static seal segment 180 adjacent the turbine blade (18) for receiving electronic data signals from the rotating data antenna (202).
摘要翻译：一种用于燃气涡轮发动机（10）中的遥测系统，该燃气涡轮发动机具有压缩机（12），燃烧器和涡轮（16），该涡轮包括与涡轮叶片（18）或叶片（22）连接的传感器）。利用沉积在涡轮叶片（18）上的第一连接材料（52,152）将遥测发射器电路（210）固定到涡轮叶片（18），用于将来自传感器（50,74）的电子数据信号路由到遥测发射器电路（210），所述电子数据信号指示涡轮机叶片（18）的状况。用于为遥测发射机电路（210）供电的感应电力系统可以包括利用沉积在涡轮叶片（18）上的第二连接材料（140）固定到涡轮机叶片（18）的旋转数据天线（202），用于路由电子数据从遥测发射器电路（210）到旋转数据天线（202）的信号。固定的数据天线（184）可以固定到与涡轮机叶片（18）相邻的静态密封段180上，用于接收来自旋转数据天线（202）的电子数据信号。

28. 发明申请

WO2009038643A1 COMBUSTION TURBINE COMPONENT HAVING RARE EARTH NiCoCrAl COATING AND ASSOCIATED METHODS 审中-公开
标题翻译：具有稀土NiCoCrAl涂层和相关方法的燃烧涡轮机组件
公开(公告)号：WO2009038643A1
公开(公告)日：2009-03-26
申请号：PCT/US2008/010341
申请日：2008-09-03
申请人： SIEMENS ENERGY, INC. , KULKARNI, Anand A. , JAMES, Allister W. , ARRELL, Douglas J.
发明人： KULKARNI, Anand A. , JAMES, Allister W. , ARRELL, Douglas J.
IPC分类号： C23C4/08 , C22C19/00 , C22C19/05 , C23C30/00
CPC分类号： C23C28/347 , B22F1/0085 , B22F1/0088 , B22F9/082 , B22F2998/10 , B22F2999/00 , C22C19/007 , C22C19/05 , C22C30/00 , C23C4/073 , C23C4/10 , C23C24/04 , C23C28/321 , C23C28/3215 , C23C28/3455 , C23C30/00 , Y10T428/12028 , Y10T428/12535 , Y10T428/12611 , Y10T428/1266 , C23C24/00 , B22F2201/01 , B22F2201/03
摘要： A combustion turbine component (10) includes a combustion turbine component substrate (16) and an alloy coating (14) on the combustion turbine component substrate. The alloy coating (14) includes a first amount, by weight percent, of nickel (Ni) and a second amount, by weight percent, of cobalt (Co), the first amount being greater than the second amount. The alloy coating also includes chromium (Cr), aluminum (Al), and yttrium (Y). The alloy coating further includes at least one of titanium (Ti), tantalum (Ta), tungsten (W), and rhenium (Re). Moreover, the alloy coating includes at least one rare earth element, and an oxide of at least one of the yttrium the at least one rare earth element.
摘要翻译：燃气涡轮机部件（10）包括燃气轮机部件基板（16）和燃烧涡轮部件基板上的合金涂层（14）。合金涂层（14）包括第一量（以重量百分比计）的镍（Ni）和第二量的重量百分比的钴（Co），第一量大于第二量。合金涂层还包括铬（Cr），铝（Al）和钇（Y）。合金涂层还包括钛（Ti），钽（Ta），钨（W）和铼（Re）中的至少一种。此外，合金涂层包括至少一种稀土元素和至少一种钇至少一种稀土元素的氧化物。

29. 发明申请

WO2008140481A2 BOND COAT COMPOSITIONS AND ARRANGEMENTS OF SAME CAPABLE OF SELF HEALING 审中-公开
标题翻译： BAND COAT COMPOSITIONS AND ARRANGEMENTS OF SAME CAPABLE OF自治疗法
公开(公告)号：WO2008140481A2
公开(公告)日：2008-11-20
申请号：PCT/US2007023554
申请日：2007-11-08
申请人： SIEMENS ENERGY INC , SUBRAMANIAN RAMESH , KULKARNI ANAND A , BURNS ANDREW J
发明人： SUBRAMANIAN RAMESH , KULKARNI ANAND A , BURNS ANDREW J
IPC分类号： C23C4/08 , C22C19/00 , C22C19/03 , C22C19/07 , C23C28/00
CPC分类号： C22C19/00 , C22C19/03 , C22C19/07 , C23C4/073 , C23C24/04 , C23C28/321 , C23C28/3215 , C23C28/345 , C23C28/3455 , C23C28/36 , Y02T50/67 , Y10T428/12611 , Y10T428/12618 , Y10T428/12931 , Y10T428/31678
摘要： A thermal barrier coating (TBC) system (450) capable of self-healing has a substrate (420), a metal-based advanced bond coat (435) overlying the substrate and a ceramic top coat (440) overlying the bond coat. The bond coat (435) comprises ceramic oxide precursor materials capable of forming a non-alumina ceramic oxide composition when exposed to a thermally conditioning oxidizing environment. Embodiments of such bond coat (435) comprise rare earth elements in a range of 1-20 weight percent, and Hf in a range of about 5 to 30 weight percent or Zr in a range of about 2 to 20 weight percent. Examples of self-healing TBC systems (400, 402, 404) are provided using such bond coat (435) or its advanced bond coat chemistries in combination with conventional bond coats (433, 437) or conventional bond coat chemistries.
摘要翻译：能够自愈的隔热涂层（TBC）系统（450）具有衬底（420），覆盖在衬底上的基于金属的高级粘结涂层（435）和覆盖在粘合涂层上的陶瓷顶涂层（440）。粘合涂层（435）包括当暴露于热调节氧化环境时能够形成非氧化铝陶瓷氧化物组合物的陶瓷氧化物前体材料。这种粘合涂层（435）的实施方案包括1-20重量％范围内的稀土元素和约5至30重量％的Hf，约2至20重量％的Zr。使用这种粘合涂层（435）或其先进的粘合涂层化学与常规粘合涂层（433,437）或常规粘合涂层化学组合来提供自愈TBC系统（400,402,404）的实例。

30. 发明申请

WO2014133538A1 HIGH TEMPERATURE BOND COATING WITH INCREASED OXIDATION RESISTANCE 审中-公开
标题翻译：具有提高耐氧化性能的高温粘结涂层
公开(公告)号：WO2014133538A1
公开(公告)日：2014-09-04
申请号：PCT/US2013/028559
申请日：2013-03-01
申请人： SIEMENS AKTIENGESELLSCHAFT , KULKARNI, Anand A. , SHIPPER, Jonathan E. , STAMM, Werner
发明人： KULKARNI, Anand A. , SHIPPER, Jonathan E. , STAMM, Werner
IPC分类号： C23C28/00 , C23C4/08 , C22C19/05 , F01D5/28 , C23C14/16 , C23C30/00
CPC分类号： C23C28/3455 , C22C19/05 , C22C19/058 , C23C4/073 , C23C14/16 , C23C28/3215 , C23C30/00 , F01D5/288
摘要： A bond coating having high corrosion and oxidation resistance and good compatibility with a thermal barrier coating is disclosed. The bond coating may be an optimized NiCrAlY material with additional materials that eliminates the presence of beta phase for oxidation by replacing the beta phase with a gamma/gamma prime system. The bond coating may also decrease the presence of phases that are detrimental to the mechanical and oxidation properties of the system, such as the sigma and BCC chromium phases. The bond coating may also have a gamma/gamma prime transition temperature that is about 400 degrees Celsius higher than conventional bond coatings, which enables local stresses to be reduced.
摘要翻译：公开了具有高耐腐蚀和抗氧化性以及与热障涂层的良好相容性的粘结涂层。粘合涂层可以是具有附加材料的优化的NiCrAlY材料，其通过用γ/γ原子体系代替β相消除了β相的氧化存在。粘结涂层还可以减少对系统的机械和氧化性能如σ和BCC铬相不利的相的存在。粘合涂层也可以具有比常规粘合剂涂层高约400摄氏度的γ/γ原子转变温度，这使局部应力降低。

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