Gas turbine engine comprising an ultra high temperature circuit coupling open core transformer
    5.
    发明授权
    Gas turbine engine comprising an ultra high temperature circuit coupling open core transformer 有权
    燃气涡轮发动机包括一个超高温电路耦合开芯变压器

    公开(公告)号:US09129742B2

    公开(公告)日:2015-09-08

    申请号:US13176800

    申请日:2011-07-06

    IPC分类号: G08C17/04 G01R15/18 H01F38/14

    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 250° C. or to in excess of 550° C. or up to 700° C. 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。 在各种实施例中,工作范围可以从环境温度延伸至250℃或超过550℃或高达700℃,电感变化小于10%。

    Wireless telemetry system for a turbine engine
    6.
    发明授权
    Wireless telemetry system for a turbine engine 有权
    用于涡轮发动机的无线遥测系统

    公开(公告)号:US08527241B2

    公开(公告)日:2013-09-03

    申请号:US13018469

    申请日:2011-02-01

    IPC分类号: G06F11/00 G08C19/16 G01K1/08

    CPC分类号: F01D17/02 F01D17/20

    摘要: A telemetry system for use in a combustion turbine engine (10) having a compressor (12), a combustor and a turbine (16) and includes a sensor (118) in connection with a turbine blade (111) or vane (23). A transmitter assembly (117) includes a telemetry transmitter circuit/transceiver may be affixed on a turbine blade (111) or seal plate (115) proximate the turbine blade with a first connecting material (119) deposited on the turbine blade (111) for routing electronic data signals, indicative of a condition of the turbine blade (111), from the sensor (118) to the telemetry transmitter circuit/transceiver. An induction power system for powering the telemetry transmitter circuit/transceiver may include a rotating data antenna (116) affixed to the seal plate (115) with an electrical connection (122) between the telemetry transmitting circuit/transceiver for routing electronic data signals from the telemetry transmitter circuit/transceiver to the rotating data antenna (119).

    摘要翻译: 一种用于具有压缩机(12),燃烧器和涡轮机(16)的燃气涡轮发动机(10)中的遥测系统,并且包括与涡轮机叶片(111)或叶片(23)连接的传感器(118)。 发射器组件(117)包括遥测发射器电路/收发器可以用沉积在涡轮叶片(111)上的第一连接材料(119)固定在靠近涡轮叶片的涡轮叶片(111)或密封板(115)上,用于 将表示涡轮叶片(111)的状况的电子数据信号从传感器(118)路由到遥测发射机电路/收发器。 用于为遥测发射器电路/收发器供电的感应电力系统可以包括在遥测发射电路/收发器之间的电连接(122)固定到密封板(115)的旋转数据天线(116),用于从 遥测发射机电路/收发器到旋转数据天线(119)。

    ULTRA HIGH TEMPERATURE CIRCUIT COUPLING
    7.
    发明申请
    ULTRA HIGH TEMPERATURE CIRCUIT COUPLING 有权
    超高温电路耦合

    公开(公告)号:US20130008179A1

    公开(公告)日:2013-01-10

    申请号:US13176800

    申请日:2011-07-06

    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 250° C. or to in excess of 550° C. or up to 700° C. 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。 在各种实施例中,工作范围可以从环境温度延伸至250℃或超过550℃或高达700℃,电感变化小于10%。

    WIRELESS TELEMETRY SYSTEM FOR A TURBINE ENGINE
    8.
    发明申请
    WIRELESS TELEMETRY SYSTEM FOR A TURBINE ENGINE 有权
    涡轮发动机无线电报系统

    公开(公告)号:US20120197597A1

    公开(公告)日:2012-08-02

    申请号:US13018469

    申请日:2011-02-01

    IPC分类号: G06F15/00

    CPC分类号: F01D17/02 F01D17/20

    摘要: A telemetry system for use in a combustion turbine engine (10) having a compressor (12), a combustor and a turbine (16) and includes a sensor (118) in connection with a turbine blade (111) or vane (23). A transmitter assembly (117) includes a telemetry transmitter circuit/transceiver may be affixed on a turbine blade (111) or seal plate (115) proximate the turbine blade with a first connecting material (119) deposited on the turbine blade (111) for routing electronic data signals, indicative of a condition of the turbine blade (111), from the sensor (118) to the telemetry transmitter circuit/transceiver. An induction power system for powering the telemetry transmitter circuit/transceiver may include a rotating data antenna (116) affixed to the seal plate (115) with an electrical connection (122) between the telemetry transmitting circuit/transceiver for routing electronic data signals from the telemetry transmitter circuit/transceiver to the rotating data antenna (119).

    摘要翻译: 一种用于具有压缩机(12),燃烧器和涡轮机(16)的燃气涡轮发动机(10)中的遥测系统,并且包括与涡轮机叶片(111)或叶片(23)连接的传感器(118)。 发射器组件(117)包括遥测发射器电路/收发器可以用沉积在涡轮叶片(111)上的第一连接材料(119)固定在靠近涡轮机叶片的涡轮叶片(111)或密封板(115)上,用于 将表示涡轮叶片(111)的状况的电子数据信号从传感器(118)路由到遥测发射机电路/收发器。 用于为遥测发射器电路/收发器供电的感应电力系统可以包括在遥测发射电路/收发器之间的电连接(122)固定到密封板(115)的旋转数据天线(116),用于从 遥测发射机电路/收发器到旋转数据天线(119)。

    Thermal Barrier Coating Having Low Thermal Conductivity
    9.
    发明申请
    Thermal Barrier Coating Having Low Thermal Conductivity 审中-公开
    导热性低的热障涂层

    公开(公告)号:US20120270063A1

    公开(公告)日:2012-10-25

    申请号:US13518449

    申请日:2010-07-02

    IPC分类号: B32B3/26 B05D7/14

    摘要: A metallic article adapted to be exposed to a gas during operation conditions is provided. The metallic article includes a metallic substrate, and a thermal barrier coating on the metallic substrate for restricting heat transfer from the gas to the metallic substrate. The thermal barrier coating includes a coating of a ceramic material formed by a deposition of powdered particles 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, and P is a pressure of gas in atmospheres

    摘要翻译: 提供适于在操作条件下暴露于气体的金属制品。 金属制品包括金属基底和金属基底上的用于限制从气体到金属基底的热传递的隔热涂层。 隔热涂层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形成的陶瓷材料的涂层,其中多孔微结构具有平均孔径d,使得d≤0.001·T p,其中d为 平均孔径为μm,T为气体的绝对温度,P为气氛中的气体压力