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公开(公告)号：US20150059312A1
公开(公告)日：2015-03-05
申请号：US14013525
申请日：2013-08-29
Applicant: General Electric Company
IPC: F01N1/24
CPC classification number: F01N1/085
Abstract: An exhaust stack includes an inlet section extending along a first axis and an outlet section extending along a second axis. A co-axial silencer is arranged in one of the inlet section and outlet section. The co-axial silencer includes a plurality of concentric baffles configured and disposed to absorb acoustics generated by fluid flow through the exhaust stack.
Abstract translation: 排气堆叠包括沿着第一轴线延伸的入口部分和沿着第二轴线延伸的出口部分。 同轴消音器布置在入口部分和出口部分之一中。 同轴消音器包括多个同心挡板，其配置和设置成吸收通过排气叠层的流体流产生的声学。
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公开(公告)号：US11371395B2
公开(公告)日：2022-06-28
申请号：US17003535
申请日：2020-08-26
Applicant: General Electric Company
Inventor： Rajkumar Jain , Sudhir Ramesh Chaudhari
Abstract: A combined cycle power plant that includes a gas turbine engine, a heat recovery steam generator (HRSG), a steam turbine, a primary condenser, a condensate extraction pump, a gland steam condenser, and a cooling module. The HRSG generates steam. The steam turbine receives steam from the HRSG. The primary condenser is fluidly coupled to the steam turbine and receives a first portion of exhaust steam from the steam turbine. The condensate extraction pump is fluidly coupled to the primary condenser and receives a condensed first portion of exhaust steam. The gland steam condenser is fluidly coupled to the steam turbine and receives a second portion of exhaust steam from the steam turbine. The cooling module is fluidly coupled to the gland steam condenser and supplies a cooling fluid to the gland steam condenser. The cooling module is fluidly isolated from the condensate extraction pump.
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公开(公告)号：US20220065138A1
公开(公告)日：2022-03-03
申请号：US17003535
申请日：2020-08-26
Applicant: General Electric Company
Inventor： Rajkumar Jain , Sudhir Ramesh Chaudhari
Abstract: A combined cycle power plant that includes a gas turbine engine, a heat recovery steam generator (HRSG), a steam turbine, a primary condenser, a condensate extraction pump, a gland steam condenser, and a cooling module. The HRSG generates steam. The steam turbine receives steam from the HRSG. The primary condenser is fluidly coupled to the steam turbine and receives a first portion of exhaust steam from the steam turbine. The condensate extraction pump is fluidly coupled to the primary condenser and receives a condensed first portion of exhaust steam. The gland steam condenser is fluidly coupled to the steam turbine and receives a second portion of exhaust steam from the steam turbine. The cooling module is fluidly coupled to the gland steam condenser and supplies a cooling fluid to the gland steam condenser. The cooling module is fluidly isolated from the condensate extraction pump.
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公开(公告)号：US11242800B2
公开(公告)日：2022-02-08
申请号：US15805765
申请日：2017-11-07
Applicant: General Electric Company
Inventor： Rajkumar Jain , Sudhir Ramesh Chaudhari , James Frederik den Outer
Abstract: A fuel supply system includes a first component configured to direct a fuel flow to a combustor of an engine system. The first component includes a first inner surface and a first outer surface. The fuel supply system also includes an outer coating disposed on the first outer surface of the first component. The outer coating is configured to thermally insulate a first interior of the first component to reduce non-catalytic coke formation in the first interior. Additionally, the fuel supply system includes an inner coating disposed on the first inner surface of the first component. The inner coating is configured to reduce the fuel flow from contacting a base material of the first inner surface of the first component to reduce catalytic coke formation in the first interior.
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