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    Silencer panel having sections and related silencer duct
    41.
    发明授权
    Silencer panel having sections and related silencer duct 有权
    消音器面板有部分和相关的消声器导管

    公开(公告)号：US09546582B1

    公开(公告)日：2017-01-17

    申请号：US14855935

    申请日：2015-09-16

    Applicant: General Electric Company

    Inventor： Hua Zhang ,  Laxmikant Merchant ,  Javeed Iqbaluddin Mohammed ,  Valery Ivanovich Ponyavin ,  Dinesh Venugopal Setty

    IPC: F01N1/24 ,  F02C7/045 ,  G10K11/16

    CPC classification number: F01N1/24 ,  F01D25/30 ,  F05D2230/51 ,  F05D2240/91 ,  F05D2260/36 ,  F05D2300/43 ,  F05D2300/615 ,  G10K11/162

    Abstract: A silencer panel section may include an acoustic absorbing material, a first enclosure surrounding the acoustic absorbing material, and a first coupler configured to couple the first enclosure to a second enclosure of an adjacent silencer panel section. A silencer panel may employ a plurality of the sections coupled together to form a single silencer panel. A silencer duct may include a frame forming a working fluid flow path, and a plurality of silencer panel mounts positioned within the frame, each silencer panel mount configured to slidingly receive a silencer panel, such as the silencer panel described herein.

    Abstract translation: 消声器面板部分可以包括吸声材料，围绕吸声材料的第一外壳以及被配置为将第一外壳耦合到相邻的消音器面板部分的第二外壳的第一耦合器。 消音器面板可以采用多个连接在一起以形成单个消声器面板的部分。 消音器管道可以包括形成工作流体流动路径的框架和位于框架内的多个消音器面板安装件，每个消音器面板安装件构造成滑动地容纳诸如本文所述的消音器面板的消声器面板。

    Inlet bleed heat system and related method for a compact gas turbine inlet
    42.
    发明授权
    Inlet bleed heat system and related method for a compact gas turbine inlet 有权
    入口放气加热系统及其紧凑型燃气轮机入口的相关方法

    公开(公告)号：US09359951B2

    公开(公告)日：2016-06-07

    申请号：US14019791

    申请日：2013-09-06

    Applicant: General Electric Company

    Inventor： Laxmikant Merchant ,  Srinivas Avishetti ,  Valery Ivanovich Ponyavin ,  Doug Byrd

    IPC: F02C7/08 ,  F02C7/04 ,  F02C7/047 ,  F02C7/045

    CPC classification number: F02C7/08 ,  F02C7/04 ,  F02C7/045 ,  F02C7/047

    Abstract: An inlet system for a gas turbine includes an inlet air duct; a silencer disposed in the inlet air duct, the silencer including a plurality of panels with spaces between the panels; and a conduit with orifices disposed to inject inlet bleed heat into each of the spaces. A method of conditioning inlet air for a gas turbine includes flowing air through spaces between panels of a silencer in an inlet air duct of the gas turbine, and injecting inlet bleed heat through orifices and into each of the spaces.

    Abstract translation: 用于燃气轮机的入口系统包括入口空气管道; 设置在所述入口空气管道中的消音器，所述消声器包括在所述面板之间具有空间的多个面板; 以及设置有用于将入口放气热量注入每个空间的孔口的导管。 调节用于燃气轮机的入口空气的方法包括使空气通过燃气轮机的入口空气管道中的消声器的面板之间的空间，以及通过孔口将入口排出热量并进入每个空间。

    INLET BLEED HEAT MANIFOLD INCLUDING ACOUSTICALLY TREATED FEED PIPE
    43.
    发明申请
    INLET BLEED HEAT MANIFOLD INCLUDING ACOUSTICALLY TREATED FEED PIPE 有权
    入口散热加热管，包括有声处理的进料管

    公开(公告)号：US20160115870A1

    公开(公告)日：2016-04-28

    申请号：US14525494

    申请日：2014-10-28

    Applicant: General Electric Company

    Inventor： Laxmikant Merchant ,  Richard Lynn Loud ,  Valery Ivanovich Ponyavin ,  Dinesh Venugopal Setty ,  Hua Zhang

    IPC: F02C7/045 ,  F02C7/057

    CPC classification number: F02C7/045 ,  F02C6/08 ,  F02C7/057

    Abstract: An inlet bleed heat (IBH) system manifold for a compressor inlet housing is provided. The manifold includes: a plurality of feed pipes for delivering a compressor discharge air, each feed pipe extending across a duct of the compressor inlet housing. Each feed pipe includes: an elongated inner feed pipe for delivering the compressor discharge air, the inner feed pipe including a plurality of orifices along at least a portion of a length of the inner feed pipe, each orifice extending through a wall of the inner feed pipe allowing the compressor discharge air to exit the inner feed pipe; and a noise attenuating material disposed about the inner feed pipe and the plurality of orifices, the noise attenuating material configured to attenuate noise created by the compressor discharge air exiting the plurality of orifices.

    Abstract translation: 提供了用于压缩机入口壳体的入口放热（IBH）系统歧管。 歧管包括：用于输送压缩机排出空气的多个进料管，每个进料管延伸穿过压缩机入口壳体的管道。 每个进料管包括：用于输送压缩机排出空气的细长内部进料管，内部进料管沿着内部进料管的长度的至少一部分包括多个孔，每个孔延伸穿过内部进料的壁 管道允许压缩机排出空气离开内部进料管; 以及围绕所述内部进料管和所述多个孔布置的噪声衰减材料，所述噪声衰减材料被配置为衰减由所述压缩机排出多个孔口的排出空气产生的噪声。

    GAS TURBINE ON-LINE WATER WASH SYSTEM AND METHOD
    44.
    发明申请
    GAS TURBINE ON-LINE WATER WASH SYSTEM AND METHOD 有权
    气体涡轮在线水洗系统及方法

    公开(公告)号：US20150000693A1

    公开(公告)日：2015-01-01

    申请号：US13932467

    申请日：2013-07-01

    Applicant: General Electric Company

    Inventor： Doug Scott BYRD ,  Gilbert Otto Kraemer ,  Hua Zhang ,  Jianmin Zhang ,  Valery Ivanovich Ponyavin

    IPC: F01D25/00

    CPC classification number: F01D25/002 ,  B08B7/00 ,  F05D2270/172

    Abstract: An on-line wash system for a compressor including: a nozzle including a flow passage for wash liquid, wherein the flow passage is configured to be coupled to a source of a wash liquid and includes a discharge outlet arranged to project the wash liquid into a stream of working fluid for the turbomachine; an electrode proximate to the flow passage of the nozzle, wherein the electrode is configured to form an electrical field sufficient to charge the wash liquid flowing through the passage and the charge applied to the wash liquid is of a first polarity, and a surface of the compressor charged with the first polarity, wherein the surface is exposed to the stream of working fluid and downstream of the nozzle.

    Abstract translation: 一种用于压缩机的在线洗涤系统，包括：喷嘴，其包括用于洗涤液体的流动通道，其中所述流动通道被配置为联接到洗涤液体源并且包括排出口，所述排出出口布置成将所述洗涤液体投射到 用于涡轮机的工作液流; 靠近所述喷嘴的流动通道的电极，其中所述电极被配置为形成足以对流过所述通道的洗涤液体充电的电场，并且施加到所述洗涤液体的电荷具有第一极性，并且所述表面 带有第一极性的压缩机，其中表面暴露于工作流体流并且在喷嘴的下游。

    LEAK DETECTION SYSTEM AND METHOD
    45.
    发明申请
    LEAK DETECTION SYSTEM AND METHOD 有权

    公开(公告)号：US20220299395A1

    公开(公告)日：2022-09-22

    申请号：US17204923

    申请日：2021-03-17

    Applicant: General Electric Company

    Inventor： Valery Ivanovich Ponyavin ,  Miguel Angel Mendoza ,  Srinivas Avishetti ,  Rajesh Reddy Konatham

    IPC: G01M3/02 ,  F02D41/22

    Abstract: A leak detection system is provided with a first window configured to mount at a first opening in a first wall portion in an enclosure (e.g., for a gas turbine engine or other equipment in a power plant). The leak detection system includes a leak sensor configured to transmit a beam through the first window and an interior of the enclosure to obtain sensor feedback. The leak detection system includes a controller configured to evaluate the sensor feedback to monitor for a leak of a hazardous fluid in the enclosure.

    Gas turbine exhaust diffuser with air injection
    48.
    发明授权
    Gas turbine exhaust diffuser with air injection 有权

    公开(公告)号：US10883387B2

    公开(公告)日：2021-01-05

    申请号：US15062958

    申请日：2016-03-07

    Applicant: General Electric Company

    Inventor： Hua Zhang ,  Laxmikant Merchant ,  Bradly Aaron Kippel ,  Valery Ivanovich Ponyavin

    IPC: F01D25/30 ,  F01D9/06 ,  F01N3/029 ,  F02C7/141 ,  F02C7/18

    Abstract: A gas turbine system includes an exhaust processing system that may process exhaust gas generated by a gas turbine engine, the exhaust processing system includes an exhaust diffuser that may receive the exhaust gas from a turbine of the gas turbine engine and having an annular passage disposed between an inner annular wall and an outer annular wall, and an air injection assembly disposed within the exhaust diffuser. The air injection assembly includes one or more air injection conduits disposed within the annular passage of the exhaust diffuser and including fluid injection holes that may direct a cooling fluid into a first mixing region of the exhaust diffuser.

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