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1.发明授权Liquid fuel and water injection purge systems and method for a gas turbine having a three-way purge valve 失效具有三通净化阀的燃气轮机的液体燃料和注水清洗系统和方法公开(公告)号：US06438963B1
公开(公告)日：2002-08-27
申请号：US09653538
申请日：2000-08-31
申请人： Robert Scott Traver , Robert Joseph Iasillo , Howard Jay Kaplan , Troy Joseph Schroeder , Christopher John Morawski
发明人： Robert Scott Traver , Robert Joseph Iasillo , Howard Jay Kaplan , Troy Joseph Schroeder , Christopher John Morawski
IPC分类号： F02C7232
CPC分类号： F23K5/147 , F23K2301/203 , F23R3/36
摘要： A liquid fuel purge system is disclosed for flushing liquid fuel from the combustion chambers of a gas turbine. The liquid purge system includes a three-way valve to pass liquid fuel and, alternatively, purge air to the combustion chambers. The gas turbine may operate on liquid fuel or gaseous fuel. When the turbine is switched to burn gaseous fuel, the liquid fuel remaining in the liquid fuel system is flushed by purge air provided by a liquid fuel purge system.
摘要翻译： 公开了一种用于从燃气轮机的燃烧室冲洗液体燃料的液体燃料净化系统。 液体吹扫系统包括三通阀，以通过液体燃料，或者将空气吹送到燃烧室。 燃气轮机可以在液体燃料或气体燃料上操作。 当涡轮机被切换以燃烧气体燃料时，残留在液体燃料系统中的液体燃料被由液体燃料净化系统提供的吹扫空气冲洗。
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2.发明申请公开(公告)号：US20130247579A1
公开(公告)日：2013-09-26
申请号：US13430019
申请日：2012-03-26
IPC分类号： F02C7/26
CPC分类号： F02C7/26 , F02C7/262 , F05D2260/85
摘要： A method of startup control for a gas turbine system that is operating in a fired deceleration shutdown process mode is provided. The method includes determining whether the combustor flame is in a lit state. Also included is increasing a fuel flow to the gas turbine system if the combustor is determined to be in the lit state. Further included is initiating a starter system to the gas turbine system.
摘要翻译： 本发明提供了一种在燃烧式减速关闭过程模式下操作的燃气轮机系统的启动控制方法。 该方法包括确定燃烧器火焰是否处于点亮状态。 还包括如果确定燃烧器处于点亮状态，则增加到燃气轮机系统的燃料流量。 还包括启动燃气轮机系统的起动系统。
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公开(公告)号：US20100229523A1
公开(公告)日：2010-09-16
申请号：US12404522
申请日：2009-03-16
摘要： A combined cycle power plant includes a gas turbine, a steam turbine, a generator coupled to the gas turbine and a generator coupled to the steam turbine, and an auxiliary boiler operatively coupled to the steam turbine. The power plant is continuously operated in a combined cycle mode during operating of the gas turbine by starting the steam turbine first.
摘要翻译： 联合循环发电厂包括燃气轮机，蒸汽轮机，耦合到燃气轮机的发电机和耦合到蒸汽轮机的发电机，以及可操作地耦合到蒸汽轮机的辅助锅炉。 首先通过启动蒸汽轮机，在燃气轮机的运行期间，发电厂以联合循环模式连续运行。
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4.发明授权Method for meeting a purge flow requirement for a power plant and a power plant having a purge control system 有权满足发电厂和具有清洗控制系统的发电厂的净化流量要求的方法公开(公告)号：US08844295B2
公开(公告)日：2014-09-30
申请号：US13342559
申请日：2012-01-03
CPC分类号： F02C7/26 , F01D19/00 , F23N2027/04 , F23N2027/06 , F23N2041/20
摘要： A method of delivering a purge flow through a gas turbomachine includes generating a purge flow, guiding the purge flow through at least one of a combustor assembly and a turbine portion of the gas turbomachine, determining a cumulative purge volume passing through the one of the combustor assembly and the turbine portion of the gas turbomachine to determine a predetermined purge volume, and discontinuing the purge flow once the predetermined purge volume has passed through the one of the combustor assembly and the turbine portion of the gas turbomachine.
摘要翻译： 将吹扫流输送通过气体涡轮机的方法包括产生吹扫流，引导吹扫流通过气体涡轮机的燃烧器组件和涡轮部分中的至少一个，确定通过燃烧器中的一个的累积吹扫体积 组件和气体涡轮机的涡轮机部分，以确定预定的净化容积，并且一旦预定的净化容积已经通过燃气组件和气体涡轮机的涡轮部分，就停止吹扫流。
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5.发明申请METHOD FOR MEETING A PURGE FLOW REQUIREMENT FOR A POWER PLANT AND A POWER PLANT HAVING A PURGE CONTROL SYSTEM 有权用于发电厂的电流流量要求的方法和具有电压控制系统的发电厂公开(公告)号：US20130167550A1
公开(公告)日：2013-07-04
申请号：US13342559
申请日：2012-01-03
IPC分类号： F02C7/26
CPC分类号： F02C7/26 , F01D19/00 , F23N2027/04 , F23N2027/06 , F23N2041/20
摘要： A method of delivering a purge flow through a gas turbomachine includes generating a purge flow, guiding the purge flow through at least one of a combustor assembly and a turbine portion of the gas turbomachine, determining a cumulative purge volume passing through the one of the combustor assembly and the turbine portion of the gas turbomachine to determine a predetermined purge volume, and discontinuing the purge flow once the predetermined purge volume has passed through the one of the combustor assembly and the turbine portion of the gas turbomachine.
摘要翻译： 将吹扫流输送通过气体涡轮机的方法包括产生吹扫流，引导吹扫流通过气体涡轮机的燃烧器组件和涡轮部分中的至少一个，确定通过燃烧器中的一个的累积吹扫体积 组件和气体涡轮机的涡轮机部分，以确定预定的净化容积，并且一旦预定的净化容积已经通过燃气组件和气体涡轮机的涡轮部分，就停止吹扫流。
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6.发明申请METHOD FOR SHUTTING DOWN A GENERATOR TO PREPARE THE GENERATOR FOR RESTART 审中-公开用于切断发电机以准备发电机以重新启动的方法公开(公告)号：US20120240591A1
公开(公告)日：2012-09-27
申请号：US13490091
申请日：2012-06-06
申请人： David August Snider , Michael Joseph Alexander , Robert Lester Brooks , Elsie Angelly Carantini , Michael James Dutka , Christopher John Morawski , Eugene Armstead Post
发明人： David August Snider , Michael Joseph Alexander , Robert Lester Brooks , Elsie Angelly Carantini , Michael James Dutka , Christopher John Morawski , Eugene Armstead Post
IPC分类号： F02C7/22
CPC分类号： F01K23/101 , Y02E20/16
摘要： A method and apparatus for shutting down a generator to prepare the generator for restart is disclosed. A power down sequence of a gas turbine of the generator is initiated from an operating state. A purge gas is forced into the gas turbine to extinguish a combustion flame in the gas turbine. The purge gas is swept through the gas turbine to displace the fuel from the gas turbine using a coast down airflow through the gas turbine during the power down sequence to prepare the generator for restart.
摘要翻译： 公开了一种用于关闭发电机以准备用于重启的发电机的方法和装置。 从运行状态开始发电机的燃气轮机的断电顺序。 吹扫气体被迫进入燃气轮机以熄灭燃气轮机中的燃烧火焰。 吹扫气体被扫过燃气轮机，以在断电序列期间使用通过燃气轮机的自由下降的气流从燃气涡轮机移动燃料，以准备用于再起动的发电机。
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