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公开(公告)号：US20160258357A1
公开(公告)日：2016-09-08
申请号：US14638472
申请日：2015-03-04
Applicant: General Electric Company
Inventor： Hua Zhang , Dinesh Venugopal Setty , Laxmikant Merchant , Valery Ivanovich Ponyavin
IPC: F02C7/045
CPC classification number: F02C7/045 , B64D29/00 , F02C3/30 , F02C7/047 , F05D2260/96
Abstract: A silencer apparatus for a gas turbine inlet system ducting is disclosed. The inlet ducting contains a main silencer and a pre-silencer, and Inlet Bleed Heat (“IBH”) located between the silencers. The pre-silencer decreases the noise level from the turbine compressor and makes the air flow/temperature profiles more uniform. The main silencer reduces noise from the IBH and the remaining noise from the compressor to an appropriate level. The main silencer is comprised of a first plurality of sound-absorbing splitters disposed along the gas flow direction in the gas turbine inlet ducting. The pre-silencer is comprised of a second plurality of sound-absorbing splitters disposed along the gas flow direction in the gas turbine inlet ducting, but staggered with respect to the first plurality of splitters to thereby block a direct line of travel for noise acoustical waves from the compressor travelling opposite the gas flow direction in the inlet ducting.
Abstract translation: 公开了一种用于燃气轮机入口系统管道的消声器装置。 入口管道包含一个主消音器和一个预消声器，以及位于消音器之间的入口泄放热（“IBH”）。 预消声器降低了来自涡轮压缩机的噪音水平，使气流/温度曲线更加均匀。 主消声器将IBH的噪音和压缩机的噪音降低到适当的水平。 主消声器包括沿燃气轮机入口管道中的气流方向设置的第一组多个吸声分离器。 预消音器由在气体涡轮机入口管道中沿着气体流动方向设置的第二多个吸声分离器组成，但是相对于第一多个分离器交错，从而阻挡用于噪声声波的直线行进 从压缩机在入口管道中与气体流动方向相反地行进。
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12.发明申请公开(公告)号：US20220082051A1
公开(公告)日：2022-03-17
申请号：US17019415
申请日：2020-09-14
Applicant: General Electric Company
IPC: F02C7/05
Abstract: An inlet filter housing includes a plurality of components that collectively form a complete filtering and conditioning system for filtering and conditioning a fluid along a housing flow path. Each component is fitted within an external structure of an International Organization of Standards (ISO) shipping container, which provides a rectangular cuboid enclosure. Each component includes operative structure of at least one of: a) only a portion of an axial extent of the filtering and conditioning system, and b) only a portion of a lateral cross-sectional area of the housing flow path.
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公开(公告)号：US10465714B2
公开(公告)日：2019-11-05
申请号：US14855902
申请日：2015-09-16
Applicant: General Electric Company
Inventor： Laxmikant Merchant , Javeed Iqbaluddin Mohammed , Valery Ivanovich Ponyavin , Dinesh Venugopal Setty , Hua Zhang
Abstract: A silencer duct that may be part of, for example, a turbomachine inlet and may include a duct body, and a silencer element extending axially through the duct body. A first portion of a coupler may extend axially from a first side of the duct body. A second portion of a coupler may extend axially from a second side of the duct body. At least one of the first portion of the coupler and the second portion of the coupler are configured to couple to at least one of an adjacent silencer duct and an inlet.
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公开(公告)号：US20180320556A1
公开(公告)日：2018-11-08
申请号：US16032671
申请日：2018-07-11
Applicant: General Electric Company
Inventor： Likhith Reddy Asani , Dinesh Venugopal Setty , Jeffrey Patrick Mills , Nicholas Demianovich
CPC classification number: F01D25/28 , F05D2220/30 , F05D2260/02 , F16M1/04 , F16M5/00 , F16M7/00
Abstract: A support assembly for supporting a gas turbine during a manufacturing configuration, a shipping configuration and an operating configuration. The support assembly includes a stand leg securable to a base, and the stand leg includes a turbine casing interface with a slot sized to receive a turbine casing pin. A support plate is attachable to the turbine casing interface. The support plate includes a closed pin aperture that is sized to fit over the turbine casing pin in the slot. The slot is a U-shaped slot in the turbine casing interface, and the U-shaped slot is open to receive the turbine casing pin from above.
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公开(公告)号：US20180050629A1
公开(公告)日：2018-02-22
申请号：US15243045
申请日：2016-08-22
Applicant: General Electric Company
Inventor： Likhith Reddy Asani , Dinesh Venugopal Setty , Jeffrey Patrick Mills
Abstract: An assembly for securing machinery such as a gas turbine on a deck includes a first block unit configured to restrict vertical displacement of the machinery relative to the deck, and a second block unit configured to restrict axial and lateral displacement of the machinery. The first block unit includes a base block securable to the deck and an attachment block secured to the base block. The second block unit is engageable with the machinery base.
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Patent Agency Ranking
公开(公告)号：US20170349368A1
公开(公告)日：2017-12-07
申请号：US15169974
申请日：2016-06-01
Applicant: General Electric Company
Inventor： Nicholas Demianovich , Dinesh Venugopal Setty , Jeffrey Patrick Mills , Likhith Reddy Asani
CPC classification number: B65D85/68 , B60P3/035 , B60P7/12 , B65D90/004 , B65D2585/6877 , F16M5/00
Abstract: A progressive shipping stand includes a stage one assembly, and a stage two assembly. The stage one assembly and the stage two assembly together define a first profile, and the stage two assembly alone defines a second profile, smaller than the first profile. The stage two assembly may be attachable directly to a load. The stage two assembly is operable independently in a discrete support configuration and is selectively cooperable with the stage one assembly in a full support configuration. The shipping support allows for large machinery such as a turbine or the like to meet at least one shipping criteria that would not otherwise be feasible using a standard shipping support.
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公开(公告)号：US20170074288A1
公开(公告)日：2017-03-16
申请号：US14855901
申请日：2015-09-16
Applicant: General Electric Company
Inventor： Dinesh Venugopal Setty , Dale Joel Davis , Laxmikant Merchant , Valery Ivanovich Ponyavin , Hua Zhang
CPC classification number: F04D29/664 , F02C7/045 , F04D29/522 , F04D29/545 , F05D2250/132 , F05D2250/191 , F05D2260/96
Abstract: A silencer duct that may be part of, for example, a turbomachine inlet may include a duct body. A first perforated wall extends within the duct body and substantially parallel to an interior surface of the duct body. A first acoustic absorbing material may be positioned between the duct body and the first perforated wall. A silencer element may extend axially through the duct body, the silencer element including a second perforated wall having a second acoustic absorbing material adjacent thereto.
Abstract translation: 可以是例如涡轮机入口的一部分的消音器管道可以包括管道主体。 第一穿孔壁在管道主体内延伸并基本上平行于管体的内表面。 第一吸声材料可以定位在管道主体和第一穿孔壁之间。 消声器元件可以轴向延伸穿过管道主体，消声器元件包括具有与其相邻的第二吸声材料的第二穿孔壁。
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公开(公告)号：US20170037781A1
公开(公告)日：2017-02-09
申请号：US14821031
申请日：2015-08-07
Applicant: General Electric Company
Inventor： Valery Ivanovich Ponyavin , Hua Zhang , Dinesh Venugopal Setty , Laxmikant Merchant
IPC: F02C7/045
CPC classification number: F02C7/045 , F05D2220/32 , F05D2260/96
Abstract: An inlet system for a gas turbine includes an inlet duct, a silencer assembly disposed downstream from the inlet duct and an outlet duct disposed downstream from the silencer assembly. The silencer assembly may include a duct and a plurality of laterally spaced baffles disposed within the duct. The baffles may be arranged substantially parallel to a flow of air flowing through the inlet system. Each baffle includes a leading edge portion, a trailing edge portion that is longitudinally spaced from the leading edge portion and a pair of laterally opposing side walls that extend between the leading and trailing edges. Each baffle includes at least one acoustic panel that extends at least partially across one side wall of the pair of side walls.
Abstract translation: 用于燃气涡轮机的入口系统包括入口管道，设置在入口管道下游的消音器组件和设置在消声器组件下游的出口管道。 消音器组件可以包括管道和设置在管道内的多个横向隔开的挡板。 挡板可以布置成基本上平行于流过入口系统的空气流。 每个挡板包括前缘部分，与前缘部分纵向间隔开的后缘部分和在前缘和后缘之间延伸的一对横向相对的侧壁。 每个挡板包括至少一个至少部分地跨过该对侧壁的一个侧壁延伸的隔音板。
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公开(公告)号：US10059249B2
公开(公告)日：2018-08-28
申请号：US15243045
申请日：2016-08-22
Applicant: General Electric Company
Inventor： Likhith Reddy Asani , Dinesh Venugopal Setty , Jeffrey Patrick Mills
CPC classification number: B60P7/135 , B60P3/00 , B63B25/22 , B63B25/28 , F01D25/285 , F16M5/00 , F16M7/00
Abstract: An assembly for securing machinery such as a gas turbine on a deck includes a first block unit configured to restrict vertical displacement of the machinery relative to the deck, and a second block unit configured to restrict axial and lateral displacement of the machinery. The first block unit includes a base block securable to the deck and an attachment block secured to the base block. The second block unit is engageable with the machinery base.
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公开(公告)号：US10047635B2
公开(公告)日：2018-08-14
申请号：US15171838
申请日：2016-06-02
Applicant: General Electric Company
Inventor： Likhith Reddy Asani , Dinesh Venugopal Setty , Jeffrey Patrick Mills , Nicholas Demianovich
Abstract: A support assembly supports a gas turbine in a manufacturing configuration, a shipping configuration and an operating configuration. The support assembly includes a stand leg securable to a base, where the stand leg includes a turbine casing interface with a slot sized to receive a turbine casing pin. A support plate attachable to the turbine casing interface includes a pin aperture that is sized to fit over the turbine casing pin in the slot.
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