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1. 发明授权

US07371352B2 Catalyst element having a thermal barrier coating as the catalyst substrate 有权
标题翻译：具有热障涂层作为催化剂基底的催化剂元件
公开(公告)号：US07371352B2
公开(公告)日：2008-05-13
申请号：US10158372
申请日：2002-05-30
申请人： Chris Campbell , Ramesh Subramanian , Andrew Jeremiah Burns
发明人： Chris Campbell , Ramesh Subramanian , Andrew Jeremiah Burns
IPC分类号： B01D50/00 , B32B18/00
CPC分类号： F23C13/08 , B01J23/002 , B01J23/005 , B01J35/1014 , B01J37/0225 , B01J37/0244 , B01J37/349 , C23C14/54 , F23C13/00 , F23R3/40 , Y10T428/252 , Y10T428/264
摘要： A combustion catalyst coating (36) applied to the surface of a ceramic thermal barrier coating (34) which is supported by a metal substrate (32). The microstructure of the thermal barrier coating surface provides the necessary turbulent flow and surface area for interaction of the catalyst and a fuel-air mixture in a catalytic combustor of a gas turbine engine. The temperature gradient developed across the thermal barrier coating protects the underlying metal substrate from a high temperature combustion process occurring at the catalyst surface. The thermal barrier coating deposition process may be controlled to form a microstructure having at least one feature suitable to interdict a flow of fuel-air mixture and cause the flow to become more turbulent than if such feature did not exist.
摘要翻译：一种燃烧催化剂涂层（36），其被施加到由金属基底（32）支撑的陶瓷热障涂层（34）的表面上。热障涂层表面的微观结构为燃气轮机的催化燃烧器中的催化剂和燃料 - 空气混合物的相互作用提供了必要的湍流和表面积。在隔热涂层上形成的温度梯度保护底层金属基材免受在催化剂表面发生的高温燃烧过程的影响。可以控制热障涂层沉积过程以形成具有至少一个特征的微结构，该特征适合于阻止燃料 - 空气混合物的流动，并且使得流动比不存在这样的特征时变得更湍流。

2. 发明申请

US20090048100A1 METHOD OF FORMING A CATALYST ELEMENT HAVING A THERMAL BARRIER COATING AS THE CATALYST SUBSTRATE 失效
标题翻译：形成具有作为催化基材的热障涂层的催化元件的方法
公开(公告)号：US20090048100A1
公开(公告)日：2009-02-19
申请号：US12099280
申请日：2008-04-08
申请人： Andrew Jeremiah Burns , Chris Campbell , Ramesh Subramanian
发明人： Andrew Jeremiah Burns , Chris Campbell , Ramesh Subramanian
IPC分类号： B01J23/10 , B05D1/08
CPC分类号： F23C13/08 , B01J23/002 , B01J23/005 , B01J35/1014 , B01J37/0225 , B01J37/0244 , B01J37/349 , C23C14/54 , F23C13/00 , F23R3/40 , Y10T428/252 , Y10T428/264
摘要： A combustion catalyst coating (36) applied to the surface of a ceramic thermal barrier coating (34) which is supported by a metal substrate (32). The microstructure of the thermal barrier coating surface provides the necessary turbulent flow and surface area for interaction of the catalyst and a fuel-air mixture in a catalytic combustor of a gas turbine engine. The temperature gradient developed across the thermal barrier coating protects the underlying metal substrate from a high temperature combustion process occurring at the catalyst surface. The thermal barrier coating deposition process may be controlled to form a microstructure having at least one feature suitable to interdict a flow of fuel-air mixture and cause the flow to become more turbulent than if such feature did not exist.
摘要翻译：一种燃烧催化剂涂层（36），其被施加到由金属基底（32）支撑的陶瓷热障涂层（34）的表面上。热障涂层表面的微观结构为燃气轮机的催化燃烧器中的催化剂和燃料 - 空气混合物的相互作用提供了必要的湍流和表面积。在隔热涂层上形成的温度梯度保护底层金属基材免受在催化剂表面发生的高温燃烧过程的影响。可以控制热障涂层沉积过程以形成具有至少一个特征的微结构，该特征适合于阻止燃料 - 空气混合物的流动，并且使得流动比不存在这样的特征时变得更湍流。

3. 发明授权

US07531479B2 Catalytically active coating and method of depositing on a substrate 失效
标题翻译：催化活性涂层和沉积在基材上的方法
公开(公告)号：US07531479B2
公开(公告)日：2009-05-12
申请号：US10839090
申请日：2004-05-05
申请人： Andrew Jeremiah Burns , Ramesh Subramanian , Vasudevan Srinivasan
发明人： Andrew Jeremiah Burns , Ramesh Subramanian , Vasudevan Srinivasan
IPC分类号： B01J23/00 , B01J23/40 , B01J23/42 , B01J23/44 , B01J21/04
CPC分类号： F23C13/00 , B01J23/40 , B01J37/0225 , B01J37/0244 , F23C13/08
摘要： A method of depositing a catalytically reactive coating to a substrate including selecting a target light off temperature for a predetermined catalytic combustion environment, selecting a thermal barrier coating composition, selecting a catalytic material and codepositing the thermal barrier coating composition and the catalytic material onto the substrate in proportions selected to produce the target light off temperature when exposed to the combustion environment. The method may include controlling the codepositing step to cause the thermal barrier coating composition to interact with the catalytic material to produce a phase having a light off temperature different from the respective light off temperatures of the thermal barrier coating composition and the catalytic material. A catalyst element may include a substrate and a first layer comprising a thermal barrier coating composition and a catalytic material throughout its depth disposed over a first portion of the substrate. Other portions of the catalyst element may have a second layer consisting of a catalytic material and a third layer consisting of a thermal barrier coating composition depending on a stage of combustion with a combustion environment.
摘要翻译：一种将催化反应性涂层沉积到基底上的方法，包括为预定的催化燃烧环境选择目标光离开温度，选择热障涂层组合物，选择催化材料并将热障涂层组合物和催化材料共沉积到基底上以暴露于燃烧环境中时产生目标熄灯温度的比例。该方法可以包括控制共沉积步骤以使热障涂层组合物与催化材料相互作用以产生具有与隔热涂层组合物和催化材料的各自的熄灭温度不同的光照温度的相。催化剂元件可以包括基材和包含热障涂层组合物和催化材料的第一层，整个其深度设置在基材的第一部分上。催化剂元件的其它部分可以具有由催化材料组成的第二层和由依赖于燃烧环境的燃烧阶段的热障涂层组合物组成的第三层。

4. 发明授权

US07413798B2 Thermal barrier coating having nano scale features 有权
标题翻译：具有纳米尺度特征的热障涂层
公开(公告)号：US07413798B2
公开(公告)日：2008-08-19
申请号：US10816739
申请日：2004-04-02
申请人： Andrew Jeremiah Burns , Ramesh Subramanian
发明人： Andrew Jeremiah Burns , Ramesh Subramanian
IPC分类号： B32B9/00 , C23C14/08
CPC分类号： C23C14/024 , C23C14/08 , C23C14/083 , C23C14/54 , C23C28/3215 , C23C28/324 , C23C28/345 , C23C28/3455 , G06F19/704 , Y10T428/24975 , Y10T428/25 , Y10T428/252
摘要： A ceramic thermal barrier coating material (10) containing nano-sized features is predicted to exhibit improved high temperature performance than a comparable material containing fewer of such features. In a coating deposited by an APS process, the nano-sized features may be intersplat columns (32). In a coating deposited by an EB-PVD process, the nano-sized features may be a mixed oxide layer (22) formed of nano-sized mixed oxide particles, or nano-sized alumina projections (24) extending across the interface from the mixed oxide layer into the insulating material layer (20). Alternatively, the nano-sized features may be secondary columnar grains (36) extending laterally from primary columnar grains (34) in a columnar-grained ceramic material.
摘要翻译：预期包含纳米尺寸特征的陶瓷热障涂层材料（10）表现出比含有较少这种特征的可比材料更好的高温性能。在通过APS工艺沉积的涂层中，纳米尺寸特征可以是间隙柱（32）。在通过EB-PVD工艺沉积的涂层中，纳米尺寸特征可以是由纳米尺寸的混合氧化物颗粒形成的混合氧化物层（22），或者是从混合物的界面延伸的纳米级氧化铝突起（24）氧化物层进入绝缘材料层（20）。或者，纳米尺寸特征可以是在柱状晶粒陶瓷材料中从主柱状晶粒（34）横向延伸的第二柱状晶粒（36）。

5. 发明授权

US07691341B2 Method of forming a catalyst element having a thermal barrier coating as the catalyst substrate 失效
标题翻译：形成具有热障涂层作为催化剂基材的催化剂元件的方法
公开(公告)号：US07691341B2
公开(公告)日：2010-04-06
申请号：US12099280
申请日：2008-04-08
申请人： Chris Campbell , Andrew J. Burns , Ramesh Subramanian
发明人： Chris Campbell , Andrew J. Burns , Ramesh Subramanian
IPC分类号： B01D50/00 , B32B18/00
CPC分类号： F23C13/08 , B01J23/002 , B01J23/005 , B01J35/1014 , B01J37/0225 , B01J37/0244 , B01J37/349 , C23C14/54 , F23C13/00 , F23R3/40 , Y10T428/252 , Y10T428/264
摘要： A combustion catalyst coating (36) applied to the surface of a ceramic thermal barrier coating (34) which is supported by a metal substrate (32). The microstructure of the thermal barrier coating surface provides the necessary turbulent flow and surface area for interaction of the catalyst and a fuel-air mixture in a catalytic combustor of a gas turbine engine. The temperature gradient developed across the thermal barrier coating protects the underlying metal substrate from a high temperature combustion process occurring at the catalyst surface. The thermal barrier coating deposition process may be controlled to form a microstructure having at least one feature suitable to interdict a flow of fuel-air mixture and cause the flow to become more turbulent than if such feature did not exist.
摘要翻译：一种燃烧催化剂涂层（36），其被施加到由金属基底（32）支撑的陶瓷热障涂层（34）的表面上。热障涂层表面的微观结构为燃气轮机的催化燃烧器中的催化剂和燃料 - 空气混合物的相互作用提供了必要的湍流和表面积。在隔热涂层上形成的温度梯度保护底层金属基材免受在催化剂表面发生的高温燃烧过程的影响。可以控制热障涂层沉积过程以形成具有至少一个特征的微结构，该特征适合于阻止燃料 - 空气混合物的流动，并且使得流动比不存在这样的特征时变得更湍流。

6. 发明授权

US09567664B2 Ceramic thermal barrier coating system with two ceramic layers 有权
标题翻译：陶瓷隔热涂层系统，具有两层陶瓷层
公开(公告)号：US09567664B2
公开(公告)日：2017-02-14
申请号：US12471710
申请日：2009-05-26
申请人： Andrea Bolz , Eckart Schumann , Ramesh Subramanian
发明人： Andrea Bolz , Eckart Schumann , Ramesh Subramanian
IPC分类号： B32B3/00 , B32B7/02 , C23C14/08 , F01D5/28 , C23C28/04 , C23C28/00
CPC分类号： C23C14/083 , C23C28/042 , C23C28/3215 , C23C28/345 , C23C28/3455 , F01D5/288 , F05D2230/90 , F05D2300/611 , Y02T50/67 , Y02T50/673 , Y10T428/24612
摘要： A thermal barrier coating including a two layered ceramic barrier coating, an inner ceramic layer and an outer ceramic layer, is provided. The thermal barrier coating has different thicknesses on different places of the component. In addition, the thickness of the inner ceramic layer and the thickness of the outer ceramic layer vary in relation to one another.
摘要翻译：提供了包括两层陶瓷阻挡涂层，内陶瓷层和外陶瓷层的隔热涂层。隔热涂层在组件的不同位置具有不同的厚度。此外，内部陶瓷层的厚度和外部陶瓷层的厚度彼此相差。

7. 发明授权

US08797179B2 Instrumented component for wireless telemetry 有权
标题翻译：无线遥测仪表组件
公开(公告)号：US08797179B2
公开(公告)日：2014-08-05
申请号：US13015765
申请日：2011-01-28
申请人： Ramesh Subramanian , Anand A. Kulkarni , David J. Mitchell , Bjoern Karlsson , Rod Waits , John R. Fraley
发明人： Ramesh Subramanian , Anand A. Kulkarni , David J. Mitchell , Bjoern Karlsson , Rod Waits , John R. Fraley
IPC分类号： G08C19/16 , G08C19/22 , H04Q9/00
CPC分类号： H04Q9/00 , F23N2023/38 , F23N2031/10 , F23R3/00 , G01D5/48 , H01F38/14 , H01F38/18 , H04Q2209/40 , H04Q2209/886
摘要： A telemetry system for use in a combustion turbine engine (10) that includes a first sensor (306) in connection with a turbine blade (301) or vane (22). A first telemetry transmitter circuit (312) is affixed to the turbine blade and routes electronic data signals, indicative of a condition of the blade, from the sensor to a rotating data antenna (314) that is affixed to the turbine blade or is on a same substrate as that of the circuit. A stationary data antenna (333) may be affixed to a stationary component (323) proximate and in spaced relation to the rotating data antenna for receiving electronic data signals from the rotating data antenna. A second sensor (335) transmits electronic data signals indicative of the stationary component to a second telemetry circuit (332), which routes the signals to the stationary antenna. The stationary antenna transmits the electronic data signals to a receiver (338).
摘要翻译：一种用于燃气涡轮发动机（10）的遥测系统，其包括与涡轮叶片（301）或叶片（22）连接的第一传感器（306）。第一遥测发射器电路（312）被固定到涡轮机叶片并且将表示叶片的状态的电子数据信号从传感器传送到固定到涡轮叶片上的旋转数据天线（314）与电路相同的衬底。固定数据天线（333）可以固定到与旋转数据天线接近且间隔开的固定部件（323），用于从旋转数据天线接收电子数据信号。第二传感器（335）将指示静止分量的电子数据信号发送到第二遥测电路（332），其将信号路由到固定天线。固定天线将电子数据信号发送到接收器（338）。

8. 发明申请

US20140037874A1 NON-AQUEOUS POLYURETHANE COATING COMPOSITIONS 有权
标题翻译：非水性聚氨酯涂料组合物
公开(公告)号：US20140037874A1
公开(公告)日：2014-02-06
申请号：US13980104
申请日：2012-01-19
申请人： Ramesh Subramanian , Abdullah Ekin , Carol Kinney , Christine Mebane , Wolfgang Fischer , Helmut Kuczewski
发明人： Ramesh Subramanian , Abdullah Ekin , Carol Kinney , Christine Mebane , Wolfgang Fischer , Helmut Kuczewski
IPC分类号： C03C17/32
CPC分类号： C03C17/322 , C03C17/005 , C08G18/672 , C09D4/06 , Y10T428/1321 , Y10T428/31601
摘要： The present invention relates to a non-aqueous coating composition comprising: 1) 75 to 99 wt. %, preferably 85 to 95 wt. % of a hard urethane(meth)acrylate polymer or oligomer; and 2) 1 to 25 wt. %, preferably 5 to 15 wt. % of a soft unsaturated urethane(meth)acrylate polymer or oligomer containing allophanate groups.
摘要翻译：本发明涉及一种非水性涂料组合物，其包含：1）75至99重量％％，优选85〜95重量％％的硬聚氨酯（甲基）丙烯酸酯聚合物或低聚物; 和2）1至25wt。％，优选5〜15wt。％的含有脲基甲酸酯基的软质不饱和聚氨酯（甲基）丙烯酸酯聚合物或低聚物。

9. 发明授权

US08629783B2 Wireless telemetry electronic circuitry for measuring strain in high-temperature environments 有权
标题翻译：用于在高温环境下测量应变的无线遥测电子电路
公开(公告)号：US08629783B2
公开(公告)日：2014-01-14
申请号：US13526933
申请日：2012-06-19
申请人： David J. Mitchell , Anand A. Kulkarni , Ramesh Subramanian , Edward R. Roesch , Rod Waits , Roberto Schupbach , John R. Fraley , Alexander B. Lostetter , Brice McPherson , Bryon Western
发明人： David J. Mitchell , Anand A. Kulkarni , Ramesh Subramanian , Edward R. Roesch , Rod Waits , Roberto Schupbach , John R. Fraley , Alexander B. Lostetter , Brice McPherson , Bryon Western
IPC分类号： H04Q9/00 , F02C6/00 , H03F3/04
CPC分类号： G01D3/036 , G01K1/024 , G01K1/12 , G01K1/20 , G01K2205/00 , G01L1/2281 , H03F1/306 , H03F2200/18 , H03F2200/447
摘要： In a telemetry system for use in an engine, a circuit structure (34) affixed to a moving part (20) of the engine is disposed for amplifying information sensed about a condition of the part and transmitting the sensed information to a receiver external to the engine. The circuit structure is adapted for the high temperature environment of the engine and includes a differential amplifier (102, 111) having an input for receiving a signal from a sensor (101, 110) disposed on the part. A voltage controlled oscillator (104, 115) with an input coupled to the output of the amplifier produces an oscillatory signal having a frequency representative of the sensed condition. A buffer (105, 116) with an input coupled to the output of the oscillator buffers the oscillatory signal, which is then coupled to an antenna (26) for transmitting the information to the receiver.
摘要翻译：在用于发动机的遥测系统中，固定在发动机的运动部分（20）上的电路结构（34）被设置用于放大关于部件的状况的感测信息，并将感测到的信息传送到发动机。电路结构适用于发动机的高温环境，并且包括具有用于从设置在该部件上的传感器（101,110）接收信号的输入的差动放大器（102,111）。具有耦合到放大器的输出的输入端的压控振荡器（104,115）产生具有表示感测状态的频率的振荡信号。具有耦合到振荡器的输出的输入端的缓冲器（105,116）缓冲振荡信号，然后振荡信号被耦合到用于将信息发送到接收器的天线（26）。

10. 发明授权

US08519866B2 Wireless telemetry for instrumented component 有权
标题翻译：无线遥测仪表组件
公开(公告)号：US08519866B2
公开(公告)日：2013-08-27
申请号：US11936936
申请日：2007-11-08
申请人： David J. Mitchell , Anand A. Kulkarni , Ramesh Subramanian , Edward R. Roesch , Rod Waits , John R. Fraley , Roberto M. Schupbach , Alexander B. Lostetter
发明人： David J. Mitchell , Anand A. Kulkarni , Ramesh Subramanian , Edward R. Roesch , Rod Waits , John R. Fraley , Roberto M. Schupbach , Alexander B. Lostetter
IPC分类号： G08C19/16
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：一种在具有压缩机（12），燃烧器和涡轮机（16）的燃气涡轮发动机（10）中使用的遥测系统，其包括与涡轮叶片（18）或叶片（22）连接的传感器（50,74））。遥测发射器电路（210）可以用沉积在涡轮叶片（18）上的第一连接材料（52,152）固定到涡轮叶片（18），用于将电子数据信号从传感器（50,74）转移到遥测发射器电路（210），指示涡轮叶片（18）的状态的电子数据信号。为遥测发射机电路（210）供电的感应电力系统可以包括用沉积在涡轮机叶片（18）上的第二连接材料（140）固定到涡轮叶片（18）上的旋转数据天线（202），用于路由电子数据来自遥测发射机电路（210）到旋转数据天线（202）的信号。固定数据天线（184）可以固定到与涡轮机叶片（18）相邻的静态密封段180，用于从旋转数据天线（202）接收电子数据信号。

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