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公开(公告)号：US20120204573A1
公开(公告)日：2012-08-16
申请号：US13026385
申请日：2011-02-14
申请人： Samuel David Draper , Raub Warfield Smith , Stanley Frank Simpson , Mark Allan Hadley , Amit Surendra Toprani
发明人： Samuel David Draper , Raub Warfield Smith , Stanley Frank Simpson , Mark Allan Hadley , Amit Surendra Toprani
摘要： A system for producing a hydrogen enriched fuel includes a gas turbine comprising a compressor, a combustor, and a turbine. A fuel reformer is connected between the compressor and the combustor. The fuel reformer comprises an inlet connected to the compressor and an outlet connected to the combustor, and the fuel reformer produces the hydrogen enriched fuel. A method for producing a hydrogen enriched fuel includes compressing a working fluid with a compressor to produce a compressed working fluid and diverting a first portion of the compressed working fluid to a fuel reformer. The method further includes mixing a fuel with the compressed working fluid in the fuel reformer to produce the hydrogen enriched fuel and an exhaust stream and flowing the exhaust stream to a combustor
摘要翻译： 一种用于生产富氢燃料的系统包括一个包括压缩机，燃烧室和涡轮机的燃气轮机。 燃料重整器连接在压缩机和燃烧器之间。 燃料重整器包括连接到压缩机的入口和连接到燃烧器的出口，并且燃料重整器产生富氢燃料。 一种制造富氢燃料的方法包括用压缩机压缩工作流体以产生压缩的工作流体并将压缩的工作流体的第一部分转向燃料重整器。 该方法还包括在燃料重整器中将燃料与压缩的工作流体混合以产生富氢燃料和排气流并使废气流流到燃烧室
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公开(公告)号：US20120186261A1
公开(公告)日：2012-07-26
申请号：US13010272
申请日：2011-01-20
IPC分类号： F02C7/00
摘要： In one aspect, an exhaust diffuser for a gas turbine is disclosed. The exhaust diffuser may generally include an inner casing and an outer casing spaced radially apart from the inner casing so as to define a passage for receiving exhaust gases of the gas turbine. Additionally, the exhaust diffuser may include a fluid outlet configured to inject a fluid into the exhaust gases flowing through the passage.
摘要翻译： 一方面，公开了一种用于燃气轮机的排气扩散器。 排气扩散器通常可以包括内壳和与内壳径向分开的外壳，以便限定用于接收燃气轮机废气的通道。 此外，排气扩散器可以包括被配置为将流体喷射到流过通道的废气中的流体出口。
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公开(公告)号：US08479488B2
公开(公告)日：2013-07-09
申请号：US12509684
申请日：2009-07-27
摘要： A gas turbine includes a compressor with a plurality of pressure plates, a combustor downstream from the compressor, and a turbine downstream from the combustor and axially aligned with the compressor. The combustor produces combustion gases that flow to the turbine. A first manifold connected to the combustor contains a first process gas for combustion in the combustor. A second manifold connected upstream of the turbine contains a second process gas, and a portion of the second process gas flows to the plurality of pressure plates.
摘要翻译： 燃气轮机包括具有多个压力板的压缩机，来自压缩机的下游的燃烧器，以及在燃烧器下游并与压缩机轴向对准的涡轮机。 燃烧器产生流到涡轮机的燃烧气体。 连接到燃烧器的第一歧管包含用于在燃烧器中燃烧的第一工艺气体。 连接在涡轮机上游的第二歧管包含第二工艺气体，第二工艺气体的一部分流到多个压力板。
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4.发明申请STOICHIOMETRIC EXHAUST GAS RECIRCULATION AND RELATED COMBUSTION CONTROL 有权STOICHIOMETRIC EXHA气体回收和相关的燃烧控制公开(公告)号：US20120185144A1
公开(公告)日：2012-07-19
申请号：US12973976
申请日：2011-01-13
申请人： Samuel David Draper
发明人： Samuel David Draper
CPC分类号： F02C9/18 , B01D53/9422 , B01D53/9445 , B01D53/9459 , B01D53/9495 , F01K13/02 , F01K23/10 , F01N3/0814 , F01N9/00 , F02C3/34 , F02C7/228 , F02C7/232 , F05D2260/61 , F05D2270/082 , Y02T50/677
摘要： A fuel control system for a gas turbine engine that includes a primary fuel circuit, a fuel tuning circuit, a plurality of combustors connected to the fuel tuning circuit, oxygen and carbon dioxide sensors in the exhaust stream and a feedback control loop operatively connected to the fuel tuning circuit and to the oxygen and carbon monoxide sensors which serve to control the precise amount of fuel and air being fed to each one of the plurality of combustors in the engine. A parallel array of control valves in a tuning fuel circuit connect to corresponding ones of the plurality of combustors in the gas turbine engine. The fuel control system thereby “fine tunes” the amount of fuel and air being fed to each combustor using data regarding the detected oxygen and carbon monoxide concentrations in the exhaust gas as provided through a feedback control loop.
摘要翻译： 一种用于燃气涡轮发动机的燃料控制系统，其包括主要燃料电路，燃料调节电路，连接到燃料调节回路的多个燃烧器，排气流中的氧气和二氧化碳传感器以及可操作地连接到燃料调节回路的反馈控制回路 燃料调节电路和氧气和一氧化碳传感器，其用于控制供给到发动机中的多个燃烧器中的每一个的燃料和空气的精确量。 调谐燃料电路中的并联的控制阀阵列连接到燃气涡轮发动机中的多个燃烧器中的相应燃烧器。 因此，燃料控制系统通过反馈控制回路提供的关于废气中检测到的氧气和一氧化碳浓度的数据，“精细地调整”了向每个燃烧器供给的燃料和空气的量。
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5.发明申请公开(公告)号：US20120096870A1
公开(公告)日：2012-04-26
申请号：US12910571
申请日：2010-10-22
申请人： Lisa Anne Wichmann , Samuel David Draper , Gilbert Otto Kraemer , Alan Meier Truesdale , James Anthony West
发明人： Lisa Anne Wichmann , Samuel David Draper , Gilbert Otto Kraemer , Alan Meier Truesdale , James Anthony West
IPC分类号： F02C6/00
CPC分类号： F23C9/00 , F01K23/10 , F02C6/18 , F05D2260/61 , F23J15/06 , F23J2215/50 , Y02E20/16 , Y02E20/326 , Y02E20/363
摘要： A combined cycle power plant includes a compressor section including a compressor inlet and a compressor outlet, and a turbine section operatively connected to the compressor section. The turbine section includes a turbine inlet and a turbine outlet. A heat recovery steam generator (HRSG) is fluidly connected to the turbine outlet. A combustor includes a head end and a combustor discharge. The head end is fluidly connected to the compressor outlet and the combustor discharge is fluidly connected to the turbine inlet. A carbon dioxide collection system is fluidly connected to one of the compressor outlet and the head end of the combustor. The carbon dioxide collection system is configured and disposed to extract a first fluid comprising carbon dioxide and a second fluid from a substantially oxygen free fluid flow passed from the one of the compressor outlet and the head end of the combustor.
摘要翻译： 联合循环发电厂包括压缩机部分，其包括压缩机入口和压缩机出口，以及可操作地连接到压缩机部分的涡轮部分。 涡轮机部分包括涡轮机入口和涡轮机出口。 热回收蒸汽发生器（HRSG）流体地连接到涡轮机出口。 燃烧器包括头端和燃烧器排出口。 头端流体地连接到压缩机出口，并且燃烧器排出物流体地连接到涡轮机入口。 二氧化碳收集系统流体地连接到压缩机出口和燃烧器的头端之一。 二氧化碳收集系统被配置和设置成从压缩机出口和燃烧器的头端中的一个通过的基本上不含氧的流体流提取包含二氧化碳和第二流体的第一流体。
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公开(公告)号：US20120023959A1
公开(公告)日：2012-02-02
申请号：US13217686
申请日：2011-08-25
CPC分类号： F02C3/34 , F01D13/02 , F02C6/00 , F05D2240/40
摘要： A power plant arrangement and method of operation are provided. The power plant arrangement comprises at lease one main air compressor and one or more gas turbine assemblies. Each assembly comprises a turbine combustor for mixing a portion of a compressed ambient gas flow with a portion of a recirculated low oxygen content gas flow and a fuel stream, and burning the combustible mixture to form the recirculated low oxygen content flow. The assembly further comprises a turbine compressor, fluidly connected to the turbine combustor, and connected to a turbine shaft that is arranged to be driven by rotation of a turbine. The assembly also comprises a recirculation loop for recirculating at least a portion of the recirculated low oxygen content gas flow from the turbine to the turbine compressor.
摘要翻译： 提供了电厂布置和操作方法。 发电厂布置包括至少一个主空气压缩机和一个或多个燃气轮机组件。 每个组件包括涡轮机燃烧器，用于将压缩的环境气体流的一部分与再循环的低氧含量气体流和燃料流的一部分混合，并燃烧可燃混合物以形成再循环的低氧含量流。 该组件还包括流体连接到涡轮机燃烧器并连接到涡轮机轴的涡轮压缩机，涡轮机轴被布置成通过涡轮机的旋转而被驱动。 组件还包括再循环回路，用于将来自涡轮机的再循环的低氧含量气体流的至少一部分再循环到涡轮压缩机。
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公开(公告)号：US20110289930A1
公开(公告)日：2011-12-01
申请号：US12790275
申请日：2010-05-28
申请人： Samuel David Draper
发明人： Samuel David Draper
CPC分类号： F02C6/18 , F02C3/34 , F02C3/36 , F05D2270/08 , Y02E20/16 , Y02T50/677
摘要： In one embodiment, a system is provided that includes a first gas turbine engine. The first gas turbine engine has a first compressor configured to intake air and to produce a first compressed air and a first combustor configured to combust a first mixture to produce a first combustion gas. The first mixture has a first fuel, at least a first portion of the first compressed air, and a second combustion gas from a second gas turbine engine. The first gas turbine engine also includes a first turbine configured to extract work from the first combustion gas.
摘要翻译： 在一个实施例中，提供了一种包括第一燃气涡轮发动机的系统。 第一燃气涡轮发动机具有构造成吸入空气并且产生第一压缩空气的第一压缩机和构造成燃烧第一混合物以产生第一燃烧气体的第一燃烧器。 第一混合物具有第一燃料，第一压缩空气的至少第一部分和来自第二燃气涡轮发动机的第二燃烧气体。 第一燃气涡轮发动机还包括构造成从第一燃烧气体中提取工作的第一涡轮机。
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公开(公告)号：US09074530B2
公开(公告)日：2015-07-07
申请号：US12973976
申请日：2011-01-13
申请人： Samuel David Draper
发明人： Samuel David Draper
IPC分类号： G06F19/00 , F02C9/18 , F02C3/34 , B01D53/94 , F01N9/00 , F01N3/08 , F01K13/02 , F01K23/10 , F02C7/228 , F02C7/232
CPC分类号： F02C9/18 , B01D53/9422 , B01D53/9445 , B01D53/9459 , B01D53/9495 , F01K13/02 , F01K23/10 , F01N3/0814 , F01N9/00 , F02C3/34 , F02C7/228 , F02C7/232 , F05D2260/61 , F05D2270/082 , Y02T50/677
摘要： A fuel control system for a gas turbine engine that includes a primary fuel circuit, a fuel tuning circuit, a plurality of combustors connected to the fuel tuning circuit, oxygen and carbon dioxide sensors in the exhaust stream and a feedback control loop operatively connected to the fuel tuning circuit and to the oxygen and carbon monoxide sensors which serve to control the precise amount of fuel and air being fed to each one of the plurality of combustors in the engine. A parallel array of control valves in a tuning fuel circuit connect to corresponding ones of the plurality of combustors in the gas turbine engine. The fuel control system thereby “fine tunes” the amount of fuel and air being fed to each combustor using data regarding the detected oxygen and carbon monoxide concentrations in the exhaust gas as provided through a feedback control loop.
摘要翻译： 一种用于燃气涡轮发动机的燃料控制系统，其包括主要燃料电路，燃料调节电路，连接到燃料调节回路的多个燃烧器，排气流中的氧气和二氧化碳传感器以及可操作地连接到燃料调节回路的反馈控制回路 燃料调节电路和氧气和一氧化碳传感器，其用于控制供给到发动机中的多个燃烧器中的每一个的燃料和空气的精确量。 调谐燃料电路中的并联的控制阀阵列连接到燃气涡轮发动机中的多个燃烧器中的相应燃烧器。 因此，燃料控制系统通过反馈控制回路提供的关于废气中检测到的氧气和一氧化碳浓度的数据，“精细地调整”了向每个燃烧器供给的燃料和空气的量。
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9.发明授权公开(公告)号：US08726628B2
公开(公告)日：2014-05-20
申请号：US12910571
申请日：2010-10-22
申请人： Lisa Anne Wichmann , Samuel David Draper , Gilbert Otto Kraemer , Alan Meier Truesdale , James Anthony West
发明人： Lisa Anne Wichmann , Samuel David Draper , Gilbert Otto Kraemer , Alan Meier Truesdale , James Anthony West
CPC分类号： F23C9/00 , F01K23/10 , F02C6/18 , F05D2260/61 , F23J15/06 , F23J2215/50 , Y02E20/16 , Y02E20/326 , Y02E20/363
摘要： A combined cycle power plant includes a compressor section including a compressor inlet and a compressor outlet, and a turbine section operatively connected to the compressor section. The turbine section includes a turbine inlet and a turbine outlet. A heat recovery steam generator (HRSG) is fluidly connected to the turbine outlet. A combustor includes a head end and a combustor discharge. The head end is fluidly connected to the compressor outlet and the combustor discharge is fluidly connected to the turbine inlet. A carbon dioxide collection system is fluidly connected to one of the compressor outlet and the head end of the combustor. The carbon dioxide collection system is configured and disposed to extract a first fluid comprising carbon dioxide and a second fluid from a substantially oxygen free fluid flow passed from the one of the compressor outlet and the head end of the combustor.
摘要翻译： 联合循环发电厂包括压缩机部分，其包括压缩机入口和压缩机出口，以及可操作地连接到压缩机部分的涡轮部分。 涡轮机部分包括涡轮机入口和涡轮机出口。 热回收蒸汽发生器（HRSG）流体地连接到涡轮机出口。 燃烧器包括头端和燃烧器排出口。 头端流体地连接到压缩机出口，并且燃烧器排出物流体地连接到涡轮机入口。 二氧化碳收集系统流体地连接到压缩机出口和燃烧器的头端之一。 二氧化碳收集系统被配置和设置成从压缩机出口和燃烧器的头端中的一个通过的基本上不含氧的流体流提取包含二氧化碳和第二流体的第一流体。
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公开(公告)号：US20120023955A1
公开(公告)日：2012-02-02
申请号：US13217405
申请日：2011-08-25
申请人： Samuel David Draper
发明人： Samuel David Draper
IPC分类号： F02C7/00
摘要： A power plant and method of operation are provided. The power plant comprises at least one main air compressor and at least one gas turbine assembly. Each gas turbine assembly comprises a turbine combustor for mixing a compressed ambient gas with a recirculated low oxygen content gas flow and a fuel stream to form a combustible mixture for burning to form the recirculated low oxygen content gas flow. A turbine is arranged to be driven by the recirculated low oxygen content gas flow from the turbine combustor. The assembly includes a recirculation loop for recirculating the recirculated low oxygen content gas flow from the turbine to a turbine compressor and a gas flow extraction stream for extracting a portion of the recirculated low oxygen content gas flow for delivery to a carbon monoxide catalyst unit. A portion of the compressed ambient gas is directed to the carbon monoxide catalyst unit.
摘要翻译： 提供发电厂和操作方法。 发电厂包括至少一个主空气压缩机和至少一个燃气轮机组件。 每个燃气轮机组件包括涡轮机燃烧器，用于将压缩的环境气体与再循环的低氧含量气体流和燃料流混合以形成用于燃烧以形成再循环的低氧含量气体流的可燃混合物。 涡轮被布置成由来自涡轮机燃烧器的再循环的低氧含量气体流驱动。 该组件包括用于再循环来自涡轮机的再循环低氧含量气体流到涡轮压缩机的再循环回路和用于提取一部分再循环的低氧含量气体流以输送到一氧化碳催化剂单元的气流提取流。 一部分压缩的环境气体被引导到一氧化碳催化剂单元。
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