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公开(公告)号：US20140060047A1
公开(公告)日：2014-03-06
申请号：US13603463
申请日：2012-09-05
申请人： Kihyung Kim , Seyfettin Can Gulen
发明人： Kihyung Kim , Seyfettin Can Gulen
IPC分类号： F01K25/00
摘要： The present application provides a steam cycle system. The steam cycle system may include a source of steam, a steam turbine, a condenser, a steam turbine bypass system such that steam from the source of steam may bypass the steam turbine and be routed to the condenser, and one or more thermoelectric generators positioned about the steam turbine bypass system.
摘要翻译： 本申请提供了蒸汽循环系统。 蒸汽循环系统可以包括蒸汽源，蒸汽轮机，冷凝器，蒸汽涡轮机旁路系统，使得来自蒸汽源的蒸汽可以绕过蒸汽涡轮机并且被路由到冷凝器，并且一个或多个热电发电机定位 关于蒸汽轮机旁路系统。
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公开(公告)号：US09074491B2
公开(公告)日：2015-07-07
申请号：US13603463
申请日：2012-09-05
申请人： Kihyung Kim , Seyfettin Can Gulen
发明人： Kihyung Kim , Seyfettin Can Gulen
摘要： The present application provides a steam cycle system. The steam cycle system may include a source of steam, a steam turbine, a condenser, a steam turbine bypass system such that steam from the source of steam may bypass the steam turbine and be routed to the condenser, and one or more thermoelectric generators positioned about the steam turbine bypass system. The one or more thermoelectric generators may generate a direct current based upon temperature differences between steam and water of the steam cycle system.
摘要翻译： 本申请提供了蒸汽循环系统。 蒸汽循环系统可以包括蒸汽源，蒸汽轮机，冷凝器，蒸汽涡轮机旁路系统，使得来自蒸汽源的蒸汽可以绕过蒸汽涡轮机并且被路由到冷凝器，并且一个或多个热电发电机定位 关于蒸汽轮机旁路系统。 一个或多个热电发电机可以基于蒸汽循环系统的蒸汽和水之间的温度差产生直流电。
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公开(公告)号：US06766646B1
公开(公告)日：2004-07-27
申请号：US10715364
申请日：2003-11-19
IPC分类号： F01K1302
CPC分类号： F01K7/165 , F01K13/02 , F01K23/101 , Y02E20/16
摘要： A method to rapidly change a power output level of a steam turbine including the steps of: operating the steam turbine at a continuous power output level including regulating a steam temperature to a constant steam temperature set point; receiving a demand for a rapid change in the power output level of the steam turbine; adjusting the steam temperature set point to a temporary temperature excursion limit selected to achieve the demand for the rapid power change; regulating the steam temperature in the turbine to the temporary temperature excursion limit; operating the turbine at a temporary power output level achieved using the temporary excursion limit; generating power by the turbine using steam regulated to the temporary temperature limit, and changing the temperature used to regulate the turbine after a predetermined period.
摘要翻译： 一种快速改变蒸汽轮机的功率输出水平的方法，包括以下步骤：将蒸汽轮机以连续的功率输出水平运行，包括将蒸汽温度调节到恒定的蒸汽温度设定点; 满足对蒸汽轮机功率输出水平快速变化的需求; 将蒸汽温度设定值调整到临时温度偏移极限，以达到快速变更的需求; 将涡轮机中的蒸汽温度调节到临时温度偏移极限; 在使用临时偏移极限实现的临时功率输出水平下操作涡轮机; 通过调节到临时温度极限的蒸汽由涡轮发电，并且在预定时间段之后改变用于调节涡轮机的温度。
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公开(公告)号：US20130000272A1
公开(公告)日：2013-01-03
申请号：US13172024
申请日：2011-06-29
IPC分类号： F02C6/00
摘要： Embodiments of the present invention may provide to a gas turbine a fuel gas saturated with water heated by a fuel moisturizer, which receives heat form a flash tank. A heat source for the flash tank may originate at a heat recovery steam generator. The increased mass flow associated with the saturated fuel gas may result in increased power output from the associated power plant. The fuel gas saturation is followed by superheating the fuel, preferably with bottom cycle heat sources, resulting in a larger thermal efficiency gain.
摘要翻译： 本发明的实施例可以向燃气轮机提供饱和由燃料保湿剂加热的水的燃料气体，其接收闪蒸罐的热量。 闪蒸罐的热源可以来自热回收蒸汽发生器。 与饱和燃料气体相关联的增加的质量流量可能导致从相关联的发电厂增加的功率输出。 燃料气体饱和度之后是过热燃料，优选地具有底循环热源，导致更高的热效率增益。
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公开(公告)号：US08813471B2
公开(公告)日：2014-08-26
申请号：US13172024
申请日：2011-06-29
摘要： Embodiments of the present invention may provide to a gas turbine a fuel gas saturated with water heated by a fuel moisturizer, which receives heat form a flash tank. A heat source for the flash tank may originate at a heat recovery steam generator. The increased mass flow associated with the saturated fuel gas may result in increased power output from the associated power plant. The fuel gas saturation is followed by superheating the fuel, preferably with bottom cycle heat sources, resulting in a larger thermal efficiency gain.
摘要翻译： 本发明的实施例可以向燃气轮机提供饱和由燃料保湿剂加热的水的燃料气体，其接收闪蒸罐的热量。 闪蒸罐的热源可以来自热回收蒸汽发生器。 与饱和燃料气体相关联的增加的质量流量可能导致从相关联的发电厂增加的功率输出。 燃料气体饱和度之后是过热燃料，优选地具有底循环热源，导致更高的热效率增益。
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公开(公告)号：US08281565B2
公开(公告)日：2012-10-09
申请号：US12580399
申请日：2009-10-16
申请人： Seyfettin Can Gulen
发明人： Seyfettin Can Gulen
IPC分类号： F02C6/00
摘要： A gas turbine system includes a compressor, an expander, a combustor disposed between the compressor and the expander, a boiler disposed between the compressor and the expander, a conduit including chargeable air and in thermal communication with the boiler and an external free heat source coupled to the boiler.
摘要翻译： 燃气轮机系统包括压缩机，膨胀机，设置在压缩机和膨胀机之间的燃烧器，设置在压缩机和膨胀机之间的锅炉，包括可充电空气并与锅炉热连通的导管和外部自由热源 到锅炉
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公开(公告)号：US20090090111A1
公开(公告)日：2009-04-09
申请号：US11905846
申请日：2007-10-04
申请人： Leroy Omar Tomlinson , Raub Warfield Smith , Jatila Ranasinghe , Seyfettin Can Gulen , Diego Fernando Rancruel
发明人： Leroy Omar Tomlinson , Raub Warfield Smith , Jatila Ranasinghe , Seyfettin Can Gulen , Diego Fernando Rancruel
IPC分类号： F02C6/04
CPC分类号： F01K23/106 , Y02E20/16
摘要： A supercritical steam combined cycle system including a gas turbine; a supercritical steam turbine system including a supercritical section, a high pressure section, an intermediate pressure section and at least one low pressure section; and a supercritical steam heat recovery steam generator (HRSG) for receiving exhaust gas from the gas turbine for heating fluid from the steam turbine system. The HRSG includes a supercritical evaporator arranged to supply steam to a superheater between the supercritical evaporator and the inlet of the HRSG and a reheater receiving cold reheat steam from and returning reheated steam to the steam turbine system. The reheater includes a first section disposed downstream of and a second section disposed upstream of the supercritical evaporator along the exhaust gas flow path. Cool reheat steam from the steam turbine system is received by the first reheater section and steam leaving the first reheater section is supplied to the second reheater section upstream of the supercritical evaporator.
摘要翻译： 包括燃气轮机的超临界蒸汽联合循环系统; 包括超临界部分，高压部分，中间压力部分和至少一个低压部分的超临界汽轮机系统; 以及用于接收来自燃气轮机的废气的超临界蒸汽热回收蒸汽发生器（HRSG），用于从蒸汽轮机系统加热流体。 HRSG包括一个超临界蒸发器，用于向超临界蒸发器和HRSG入口之间的过热器供应蒸汽，再加热器接收冷再热蒸汽并将再热蒸汽返回到蒸汽涡轮机系统。 再热器包括沿排气流路设置在超临界蒸发器的上游的第一部分和设置在超临界蒸发器的上游的第二部分。 来自蒸汽轮机系统的冷再热蒸汽由第一再热器部分接收，并且离开第一再热器部分的蒸汽被供应到超临界蒸发器上游的第二再热器部分。
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公开(公告)号：US08881530B2
公开(公告)日：2014-11-11
申请号：US12875072
申请日：2010-09-02
申请人： Seyfettin Can Gulen , Tailai Hu
发明人： Seyfettin Can Gulen , Tailai Hu
CPC分类号： F01K3/12 , F01K3/16 , F01K23/068 , F01K27/02 , F02C6/18 , F02C7/224 , F05D2260/85 , Y02E10/46 , Y02E20/16 , Y02E20/18
摘要： A system may include an insulated water tank configured to store a first heated water from a first plant component during operation of a plant, and a fuel heater comprising a heat exchanger, wherein the heat exchanger is configured to transfer heat from the first heated water to a fuel for a gas turbine engine during startup of the plant.
摘要翻译： 系统可以包括隔热水箱，其被配置为在设备运行期间存储来自第一设备部件的第一加热水，以及包括热交换器的燃料加热器，其中所述热交换器构造成将热量从第一加热水转移到 在工厂启动期间用于燃气涡轮发动机的燃料。
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公开(公告)号：US08171718B2
公开(公告)日：2012-05-08
申请号：US12573334
申请日：2009-10-05
IPC分类号： F02C7/08
CPC分类号： F02C7/18 , B01D53/62 , F01K23/10 , F02C6/18 , F05D2260/61 , Y02A50/2342 , Y02C10/04 , Y02E20/326
摘要： A system for power generation comprises an engine operative to output an exhaust gas, a carbon capture means operative to remove carbon dioxide (CO2) from the exhaust gas and output the CO2, and a compressor operative to receive the CO2 and output compressed CO2 that cools a component of the engine.
摘要翻译： 一种用于发电的系统包括可操作地输出废气的发动机，用于从排气中除去二氧化碳（CO 2）并输出CO 2的碳捕获装置，以及用于接收CO 2并输出冷却的压缩CO 2的压缩机 发动机的一个部件。
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公开(公告)号：US20120055157A1
公开(公告)日：2012-03-08
申请号：US12875072
申请日：2010-09-02
申请人： Seyfettin Can Gulen , Tailai Hu
发明人： Seyfettin Can Gulen , Tailai Hu
CPC分类号： F01K3/12 , F01K3/16 , F01K23/068 , F01K27/02 , F02C6/18 , F02C7/224 , F05D2260/85 , Y02E10/46 , Y02E20/16 , Y02E20/18
摘要： A system may include an insulated water tank configured to store a first heated water from a first plant component during operation of a plant, and a fuel heater comprising a heat exchanger, wherein the heat exchanger is configured to transfer heat from the first heated water to a fuel for a gas turbine engine during startup of the plant.
摘要翻译： 系统可以包括隔热水箱，其被配置为在设备运行期间存储来自第一设备部件的第一加热水，以及包括热交换器的燃料加热器，其中所述热交换器构造成将热量从第一加热水转移到 在工厂启动期间用于燃气涡轮发动机的燃料。
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