公开(公告)号：US09551282B2

公开(公告)日：2017-01-24

申请号：US14516663

申请日：2014-10-17

Applicant: General Electric Company

Inventor： Jianmin Zhang ,  Bradly Aaron Kippel

IPC: B01D45/00 ,  F02C7/18 ,  B01D45/08 ,  C04B41/00 ,  C04B38/00 ,  C04B35/565 ,  F01M13/04 ,  F02C7/057

CPC classification number: F02C7/185 ,  B01D45/08 ,  C04B35/565 ,  C04B38/0006 ,  C04B41/009 ,  F01M13/04 ,  F02C7/057

Abstract: The present application provides a media pad for cooling an inlet air flow to a compressor of a gas turbine engine. The media pad may include a first media sheet with a chevron corrugated surface having a first mist eliminator and a second media sheet with a wavy corrugated surface having a second mist eliminator.

Abstract translation: 本申请提供了一种用于冷却到燃气涡轮发动机的压缩机的入口空气流的介质垫。 介质垫可以包括具有V形波纹表面的第一介质片，其具有第一除雾器和具有波浪形波纹表面的第二介质片，该第二介质片具有第二除雾器。

公开(公告)号：US20170009658A1

公开(公告)日：2017-01-12

申请号：US14791540

申请日：2015-07-06

Applicant: General Electric Company

Inventor： Bradly Aaron Kippel ,  Christopher Conrad Frese

IPC: F02C7/20 ,  F02C3/04

CPC classification number: F02C7/20 ,  F01D25/145 ,  F01D25/30 ,  F02C3/04 ,  F02K1/822 ,  F05D2240/14 ,  F05D2240/15 ,  F05D2260/31 ,  F16B5/02 ,  F23R3/002 ,  F23R3/60 ,  Y02T50/675

Abstract: An insulation support system for an exhaust gas system gas turbine includes an outer casing having an inner surface and a liner sheet having an inner surface and that defines an insulation gap is defined between the inner surface of the liner sheet and the inner surface of the outer casing. The system further includes a support member that extends from the inner surface of the outer casing to the inner surface of the liner sheet and a threaded fastener that is fixedly connected to one of inner surface of the outer casing or the support member. The threaded fastener has a fixed depth and is aligned with a fastener hole of the liner sheet. The system further includes a bolt that extends through the bolt hole of the liner sheet and threadingly engages with the threaded fastener.

Abstract translation: 用于排气系统燃气轮机的绝缘支撑系统包括具有内表面的外壳和具有内表面的衬垫，并且限定绝缘间隙的绝缘间隙限定在衬垫的内表面和外表面的内表面之间 套管。 该系统还包括从外壳的内表面延伸到衬垫的内表面的支撑构件和固定地连接到外壳或支撑构件的内表面之一的螺纹紧固件。 螺纹紧固件具有固定的深度并与衬垫的紧固件孔对准。 该系统还包括延伸穿过衬垫片的螺栓孔并与螺纹紧固件螺纹接合的螺栓。

公开(公告)号：US09470150B2

公开(公告)日：2016-10-18

申请号：US13873267

申请日：2013-04-30

Applicant: General Electric Company

Inventor： Jianmin Zhang ,  Tailai Hu ,  Bradly Aaron Kippel

IPC: F02C7/143 ,  F02C7/047 ,  F02C7/08

CPC classification number: F02C7/143 ,  F02C7/047 ,  F02C7/08

Abstract: The present application provides a power augmentation system for use with a gas turbine engine. The power augmentation system may include a compressor discharge manifold, an inlet bleed heat system in communication with the compressor discharge manifold via an inlet bleed heat line, and an auxiliary compressor in communication with the compressor discharge manifold via the inlet bleed heat line.

Abstract translation: 本申请提供了与燃气涡轮发动机一起使用的功率增加系统。 功率增加系统可以包括压缩机排放歧管，通过入口放气热管线与压缩机排放歧管连通的入口放气加热系统，以及经由入口放气加热管路与压缩机排放歧管连通的辅助压缩机。

公开(公告)号：US09200568B1

公开(公告)日：2015-12-01

申请号：US14494698

申请日：2014-09-24

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Bradly Aaron Kippel ,  Doug Byrd ,  Giorgio Marchetti

IPC: B01D45/00 ,  F02C7/04 ,  B01D46/00 ,  B01D46/02

CPC classification number: B01D46/02 ,  B01D46/0021 ,  B01D46/0023 ,  B01D46/0068 ,  B01D46/2411 ,  B01D2275/201 ,  F02C7/052 ,  F05D2260/607

Abstract: The present application provides a pulse filtration system for use with a compressor of a gas turbine engine. The pulse filtration system may include a pulse filter, a compressed air system in communication with the pulse filter, and a filter bag surrounding the pulse filter in whole or in part.

Abstract translation: 本申请提供了一种与燃气涡轮发动机的压缩机一起使用的脉冲过滤系统。 脉冲过滤系统可以包括脉冲过滤器，与脉冲过滤器连通的压缩空气系统，以及围绕整个或部分脉冲过滤器的过滤袋。

公开(公告)号：US09157333B2

公开(公告)日：2015-10-13

申请号：US13669478

申请日：2012-11-06

Applicant: General Electric Company

Inventor： Yongjiang Hao ,  Douglas Scott Byrd ,  Hua Zhang ,  Bradly Aaron Kippel ,  Jianmin Zhang

IPC: F02C7/04 ,  F02C6/06 ,  F01D25/10 ,  F01D25/08 ,  F02C7/045 ,  F02C7/057

CPC classification number: F01D25/08 ,  F01D25/10 ,  F02C6/06 ,  F02C7/04 ,  F02C7/045 ,  F02C7/057 ,  F05D2260/96

Abstract: The present application provides an inlet bleed heat system for supplying a flow of bleed air to a flow of incoming air into a compressor of a gas turbine engine. The inlet bleed heat system may include an air knife and a silencer panel. The air knife may include a compressor bleed air port in communication with the flow of bleed air and a discharge gap to discharge the flow of bleed air into the flow of incoming air. The air knife may and the silencer panel may form an integrated air knife/silencer panel.

Abstract translation: 本申请提供了一种入口放气加热系统，用于将进气流输送到燃气涡轮发动机的压缩机中。 入口放气加热系统可以包括气刀和消声器面板。 气刀可以包括与排放气流连通的压缩机排气口和排放间隙，以将排出的空气流进入进入的空气流中。 气刀可以和消音器面板可以形成一体的气刀/消声器面板。

公开(公告)号：US11668239B2

公开(公告)日：2023-06-06

申请号：US16911263

申请日：2020-06-24

Applicant: General Electric Company

Inventor： Bradly Aaron Kippel ,  Scott Arthur Day

IPC: F02C7/08 ,  F02C7/057 ,  F02C9/18

CPC classification number: F02C7/08 ,  F02C7/057 ,  F02C9/18

Abstract: A system includes a temperature control system configured to couple to an air intake section of a gas turbine system. The temperature control system includes a variable heating system having one or more heaters configured to heat an airflow in the air intake section when the airflow is cooled by an evaporative cooling system. The temperature control system is configured to control the variable heating system to vary an amount of heat supplied by the one or more heaters based on at least one temperature measurement relative to a temperature threshold.

公开(公告)号：US10450929B2

公开(公告)日：2019-10-22

申请号：US15001823

申请日：2016-01-20

Applicant: General Electric Company

Inventor： Hua Zhang ,  Parag Prakash Kulkarni ,  Bradly Aaron Kippel

IPC: F01N9/00 ,  F01N3/05 ,  F01N3/20 ,  F01D25/30 ,  F01N3/22 ,  F01N3/28 ,  F01N3/30 ,  F01N3/32 ,  F01N11/00 ,  F01N13/00

Abstract: A system includes a system includes an exhaust section which receives an exhaust flow of a gas turbine, where the exhaust section includes a catalyst assembly. The system includes an exhaust duct coupled to the diffuser section upstream of the catalyst assembly, where the exhaust duct extracts a return portion of the exhaust flow. The system includes a filter house coupled to the exhaust duct, where the filter house is receives a combined flow of an ambient air flow and the return portion. The system includes a return conduit coupled to the filter house and the exhaust section, where the return conduit is coupled to the exhaust section upstream of the exhaust duct. The return conduit directs the combined flow to the exhaust section, and the catalyst assembly receives a mixed flow including the exhaust flow and the combined flow.

公开(公告)号：US10385778B2

公开(公告)日：2019-08-20

申请号：US15449874

申请日：2017-03-03

Applicant: General Electric Company

Inventor： Hua Zhang ,  Jianhua Wang ,  Yanyan Liu ,  Naveen Ghattadhahalli Parmeshwar ,  Valery Ivanovich Ponyavin ,  Bradly Aaron Kippel

IPC: F02C7/045

Abstract: A system includes a silencer baffle which mounts in a fluid conduit along a fluid flow path, where the silencer baffle includes a plurality of baffle sections. At least two baffle sections of the plurality of baffle sections couple together via mating interlock structures, and at least one baffle section of the plurality of baffle sections has first and second baffle portions which couple together via mating joints.

公开(公告)号：US20190003387A1

公开(公告)日：2019-01-03

申请号：US15636811

申请日：2017-06-29

Applicant: General Electric Company

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

IPC: F02C7/047 ,  F04D29/58 ,  F04D29/66 ,  F04D29/02 ,  F02C3/04 ,  F02C7/042 ,  F02C7/24 ,  F02C7/045

CPC classification number: F02C7/047 ,  F02C3/04 ,  F02C6/08 ,  F02C7/042 ,  F02C7/045 ,  F02C7/24 ,  F02C9/18 ,  F04D27/0215 ,  F04D29/023 ,  F04D29/5853 ,  F04D29/663 ,  F04D29/665 ,  F04D29/701 ,  F05D2220/32 ,  F05D2260/231 ,  F05D2300/611

Abstract: An inlet bleed heat (IBH) system for use in a turbine engine including a silencer assembly. The inlet bleed heat (IBH) system includes a feed pipe for delivering compressor discharge air. The feed pipe includes a plurality of orifices along at least a portion of a length of the feed pipe, and each orifice of the plurality of orifices extends through a wall of the feed pipe for allowing the compressor discharge air to exit the feed pipe. The system also includes a heat shielding component that extends across the feed pipe, wherein the heat shielding component is configured to reduce heat transfer between the feed pipe and the silencer assembly of the turbine engine.

公开(公告)号：US20190003358A1

公开(公告)日：2019-01-03

申请号：US15635317

申请日：2017-06-28

Applicant: General Electric Company

Inventor： Bradly Aaron Kippel ,  Matthew Alan Johnsen ,  Richard Lynn Loud

IPC: F01N1/24 ,  F02C3/04 ,  F01D25/30

CPC classification number: F01N1/24 ,  F01D25/30 ,  F02C3/04 ,  F05D2260/96 ,  F05D2300/6034

Abstract: An exhaust stack assembly includes an exhaust stack having an internal surface that defines an interior of the exhaust stack. The exhaust stack is configured to receive exhaust gas from at least one turbomachine component and exhaust the exhaust gas to atmosphere. The exhaust gas assembly further includes a plurality of attenuation assemblies disposed in the interior, each of the plurality of attenuation assemblies including a base substrate generally oriented in the direction of flow of the exhaust gas through the interior, each of the plurality of attenuation assemblies further including a plurality of attenuation modules mounted to the base substrate. Each of the plurality of attenuation modules includes a fiber mesh. The fiber mesh is exposed to the exhaust gas in the interior.