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Patent Agency Ranking
公开(公告)号：US20180135515A1
公开(公告)日：2018-05-17
申请号：US15354514
申请日：2016-11-17
Applicant: General Electric Company
Inventor： Eric YuHang Fung , Richard Lynn Loud , Valery Ivanovich Ponyavin , Dinesh Venugopal Setty , Dariusz Nowak , Michal Tadeusz Bialkowski
CPC classification number: F02C7/045 , F05D2220/32 , F05D2230/60 , F05D2250/283 , F05D2260/96
Abstract: An acoustic treatment assembly includes a fluid passage and a first panel disposed within the fluid passage. Additionally, at least a portion of a fluid flow through the acoustic treatment assembly is configured to flow across a first micro-perforated surface of the first panel. Further, the first panel includes at least one module, and each module of the at least one module includes the first micro-perforated surface and a respective back surface offset from the first micro-perforated surface opposite the fluid flow across the first micro-perforated surface. The first micro-perforated surface and the back surface form a first cavity configured to promote resonance within a first frequency range of the fluid flow.
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公开(公告)号：US09670845B2
公开(公告)日：2017-06-06
申请号：US13960155
申请日：2013-08-06
Applicant: General Electric Company
Inventor： Kiran Swarup Kasturi , Antoine Hochar , Dinesh Venugopal Setty
CPC classification number: F02C7/20 , E04H5/02 , F02C7/00 , F16M9/00 , Y10T29/49229
Abstract: A hybrid turbomachine enclosure includes a plurality of walls interconnected to form an interior configured and disposed to receive a turbomachine, the plurality of walls including a first wall having a panel on frame construction and a hybrid wall including a first portion having a panel on frame structure and a second portion having a stiffened frame panel structure.
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公开(公告)号：US09551280B1
公开(公告)日：2017-01-24
申请号：US14855958
申请日：2015-09-16
Applicant: General Electric Company
Inventor： Dinesh Venugopal Setty , Laxmikant Merchant , Javeed Iqbaluddin Mohammed , Valery Ivanovich Ponyavin , Hua Zhang
CPC classification number: F02C7/045 , F01N1/24 , F05D2300/43 , G10K11/161
Abstract: A silencer panel includes an acoustic absorbing material; and an enclosure surrounding the acoustic absorbing material. The enclosure includes at least one plastic, perforated side wall.
Abstract translation: 消声器面板包括吸声材料; 以及围绕吸声材料的外壳。 外壳包括至少一个塑料穿孔的侧壁。
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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
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。
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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
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。
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