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公开(公告)号：US09435258B2
公开(公告)日：2016-09-06
申请号：US13651813
申请日：2012-10-15
Applicant: General Electric Company
Inventor： Durgaprasad Janapaneedi , Korey Frederic Rendo , Dean Matthew Erickson , Timothy Russell Bilton , Christina Renee Pompey
Abstract: A system for heating combustor fuel includes a turbine exhaust plenum and a heat exchanger downstream from the turbine exhaust plenum. The heat exchanger has an exhaust inlet, an exhaust outlet, a fuel inlet, and a fuel outlet. An exhaust recirculation plenum has a recirculation inlet connection downstream from the exhaust outlet and a recirculation outlet connection upstream from the exhaust inlet. The system further includes structure for controlling a recirculated exhaust flow from the exhaust outlet into the exhaust recirculation plenum.
Abstract translation: 用于加热燃烧器燃料的系统包括涡轮排气增压室和在涡轮排气增压室下游的热交换器。 热交换器具有排气入口，排气出口，燃料入口和燃料出口。 排气再循环增压室具有从排气出口下游的再循环入口连接和在排气入口上游的再循环出口连接。 该系统还包括用于控制从排气出口进入排气再循环增压室的再循环排气流的结构。
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公开(公告)号：US20140208766A1
公开(公告)日：2014-07-31
申请号：US13755434
申请日：2013-01-31
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Rushi Mahesh Amin , Douglas Scott Byrd , Dean Matthew Erickson , Michael John Mariani , Christina Renee Pompey , Korey Frederic Rendo , Bryan Edward Sweet
CPC classification number: F02C7/224 , F02C7/232 , F02C7/26 , F02C9/26 , F05D2230/31 , F05D2230/312 , F05D2260/80 , F05D2270/08
Abstract: A method of operating a fuel heating system is provided. The method includes performing pre-ignition diagnostic checks on a plurality of components of the fuel heating system, wherein at least one inlet damper and at least one outlet damper of an exhaust flow circuit are each in a closed position. The method also includes purging the fuel heating system of unburned hydrocarbons. The method further includes operating the fuel heating system in a normal operating condition. The method yet further includes operating the fuel heating system in a cool down condition, wherein the at least one inlet damper is in the closed position.
Abstract translation: 提供了一种操作燃料加热系统的方法。 该方法包括对燃料加热系统的多个部件执行点火前诊断检查，其中至少一个入口阻尼器和排气流回路的至少一个出口阻尼器各自处于关闭位置。 该方法还包括吹扫未燃碳氢化合物的燃料加热系统。 该方法还包括在正常操作状态下操作燃料加热系统。 该方法还包括在冷却状态下操作燃料加热系统，其中至少一个入口阻尼器处于关闭位置。
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3.发明授权公开(公告)号：US09422868B2
公开(公告)日：2016-08-23
申请号：US13859388
申请日：2013-04-09
Applicant: General Electric Company
Inventor： Korey Frederic Rendo , David Wesley Ball, Jr. , Diego Fernando Rancruel , Ameya Chandrakant Joshi , Michael Brian Smith
IPC: F02C7/224
CPC classification number: F02C7/224
Abstract: A simple cycle gas turbomachine includes a compressor portion, and a turbine portion having an outlet. At least one combustor is fluidically connected to the compressor portion and the turbine portion. An exhaust member includes an inlet, fluidically connected to the outlet of the turbine portion, a first outlet and a second outlet. A fuel conditioning system includes a heat exchange member provided with a first circuit having an exhaust gas inlet fluidically connected to the second outlet of the exhaust member and an exhaust gas inlet, a second circuit having an inlet fluidically connected to a source of fuel and an outlet fluidically connected to the at least one combustor. A conditioned fluid conduit is fluidically connected between a source of conditioned fluid and one of the combustor assembly and the first outlet of the exhaust member.
Abstract translation: 简单的循环气体涡轮机包括压缩机部分和具有出口的涡轮机部分。 至少一个燃烧器流体地连接到压缩机部分和涡轮机部分。 排气构件包括流体连接到涡轮部分的出口的入口，第一出口和第二出口。 燃料调节系统包括具有第一回路的热交换构件，该第一回路具有与排气构件的第二出口流体连接的排气入口和排气入口，第二回路具有与燃料源流体连接的入口和 出口流体连接到至少一个燃烧器。 调节流体导管流体地连接在调节流体源和燃烧器组件之一和排气构件的第一出口之间。
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Patent Agency Ranking
4.发明申请公开(公告)号：US20140298816A1
公开(公告)日：2014-10-09
申请号：US13859388
申请日：2013-04-09
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Korey Frederic Rendo , David Wesley Ball, JR. , Diego Fernando Rancruel , Ameya Chandrakant Joshi , Michael Brian Smith
IPC: F02C7/224
CPC classification number: F02C7/224
Abstract: A simple cycle gas turbomachine includes a compressor portion, and a turbine portion having an outlet. At least one combustor is fluidically connected to the compressor portion and the turbine portion. An exhaust member includes an inlet, fluidically connected to the outlet of the turbine portion, a first outlet and a second outlet. A fuel conditioning system includes a heat exchange member provided with a first circuit having an exhaust gas inlet fluidically connected to the second outlet of the exhaust member and an exhaust gas inlet, a second circuit having an inlet fluidically connected to a source of fuel and an outlet fluidically connected to the at least one combustor. A conditioned fluid conduit is fluidically connected between a source of conditioned fluid and one of the combustor assembly and the first outlet of the exhaust member.
Abstract translation: 简单的循环气体涡轮机包括压缩机部分和具有出口的涡轮机部分。 至少一个燃烧器流体地连接到压缩机部分和涡轮机部分。 排气构件包括流体连接到涡轮部分的出口的入口，第一出口和第二出口。 燃料调节系统包括具有第一回路的热交换构件，该第一回路具有与排气构件的第二出口流体连接的排气入口和排气入口，第二回路具有与燃料源流体连接的入口和 出口流体连接到至少一个燃烧器。 调节流体导管流体地连接在调节流体源和燃烧器组件之一和排气构件的第一出口之间。
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公开(公告)号：US20140102105A1
公开(公告)日：2014-04-17
申请号：US13651813
申请日：2012-10-15
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Durgaprasad Janapaneedi , Korey Frederic Rendo , Dean Matthew Erickson , Timothy Russell Bilton , Christina Renee Pompey
Abstract: A system for heating combustor fuel includes a turbine exhaust plenum and a heat exchanger downstream from the turbine exhaust plenum. The heat exchanger has an exhaust inlet, an exhaust outlet, a fuel inlet, and a fuel outlet. An exhaust recirculation plenum has a recirculation inlet connection downstream from the exhaust outlet and a recirculation outlet connection upstream from the exhaust inlet. The system further includes structure for controlling a recirculated exhaust flow from the exhaust outlet into the exhaust recirculation plenum.
Abstract translation: 用于加热燃烧器燃料的系统包括涡轮排气增压室和在涡轮排气增压室下游的热交换器。 热交换器具有排气入口，排气出口，燃料入口和燃料出口。 排气再循环增压室具有从排气出口下游的再循环入口连接和在排气入口上游的再循环出口连接。 该系统还包括用于控制从排气出口进入排气再循环增压室的再循环排气流的结构。
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公开(公告)号：US09470145B2
公开(公告)日：2016-10-18
申请号：US13651836
申请日：2012-10-15
Applicant: General Electric Company
Inventor： David Wesley Ball, Jr. , Korey Frederic Rendo , Dean Matthew Erickson , Diego Fernando Rancruel , Leslie Yung-Min Tong
Abstract: A system for heating fuel in a combined cycle gas turbine includes a fuel heat exchanger downstream from a turbine outlet, and the fuel heat exchanger has an exhaust gas inlet, an exhaust gas outlet, a fuel inlet, and a fuel outlet. A first exhaust gas plenum has a first exhaust gas inlet connection between the turbine outlet and a heat exchanger and a first exhaust gas outlet connection upstream from the exhaust gas inlet. A second exhaust gas plenum has a second exhaust gas inlet connection downstream from at least a portion of the heat exchanger and a second exhaust gas outlet connection upstream from the exhaust gas inlet.
Abstract translation: 一种用于在联合循环燃气轮机中加热燃料的系统包括在涡轮机出口下游的燃料热交换器，并且燃料热交换器具有排气入口，排气出口，燃料入口和燃料出口。 第一废气增压室在涡轮出口与热交换器之间具有第一排气入口连接，在排气入口上游具有第一排气出口连接。 第二废气增压室具有在热交换器的至少一部分下游的第二废气入口连接和在废气入口上游的第二废气出口连接。
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公开(公告)号：US09429075B2
公开(公告)日：2016-08-30
申请号：US13755434
申请日：2013-01-31
Applicant: General Electric Company
Inventor： Rushi Mahesh Amin , Douglas Scott Byrd , Dean Matthew Erickson , Michael John Mariani , Christina Renee Pompey , Korey Frederic Rendo , Bryan Edward Sweet
CPC classification number: F02C7/224 , F02C7/232 , F02C7/26 , F02C9/26 , F05D2230/31 , F05D2230/312 , F05D2260/80 , F05D2270/08
Abstract: A method of operating a fuel heating system is provided. The method includes performing pre-ignition diagnostic checks on a plurality of components of the fuel heating system, wherein at least one inlet damper and at least one outlet damper of an exhaust flow circuit are each in a closed position. The method also includes purging the fuel heating system of unburned hydrocarbons. The method further includes operating the fuel heating system in a normal operating condition. The method yet further includes operating the fuel heating system in a cool down condition, wherein the at least one inlet damper is in the closed position.
Abstract translation: 提供了一种操作燃料加热系统的方法。 该方法包括对燃料加热系统的多个部件执行点火前诊断检查，其中至少一个入口阻尼器和排气流回路的至少一个出口阻尼器各自处于关闭位置。 该方法还包括吹扫未燃碳氢化合物的燃料加热系统。 该方法还包括在正常操作状态下操作燃料加热系统。 该方法还包括在冷却状态下操作燃料加热系统，其中至少一个入口阻尼器处于关闭位置。
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公开(公告)号：US20140102071A1
公开(公告)日：2014-04-17
申请号：US13651836
申请日：2012-10-15
Applicant: GENERAL ELECTRIC COMPANY
Inventor： David Wesley Ball, JR. , Korey Frederic Rendo , Dean Matthew Erickson , Diego Fernando Rancruel , Leslie Yung-Min Tong
Abstract: A system for heating fuel in a combined cycle gas turbine includes a fuel heat exchanger downstream from a turbine outlet, and the fuel heat exchanger has an exhaust gas inlet, an exhaust gas outlet, a fuel inlet, and a fuel outlet. A first exhaust gas plenum has a first exhaust gas inlet connection between the turbine outlet and a heat exchanger and a first exhaust gas outlet connection upstream from the exhaust gas inlet. A second exhaust gas plenum has a second exhaust gas inlet connection downstream from at least a portion of the heat exchanger and a second exhaust gas outlet connection upstream from the exhaust gas inlet.
Abstract translation: 一种用于在联合循环燃气轮机中加热燃料的系统包括在涡轮机出口下游的燃料热交换器，并且燃料热交换器具有排气入口，排气出口，燃料入口和燃料出口。 第一废气增压室在涡轮出口与热交换器之间具有第一排气入口连接，在排气入口上游具有第一排气出口连接。 第二废气增压室具有在热交换器的至少一部分下游的第二废气入口连接和在废气入口上游的第二废气出口连接。
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