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1.发明授权Axial flow sleeve for a turbine combustor and methods of introducing flow sleeve air 有权用于涡轮机燃烧器的轴流套筒和引入流动套管空气的方法公开(公告)号：US07707835B2
公开(公告)日：2010-05-04
申请号：US11152234
申请日：2005-06-15
CPC分类号： F23R3/04
摘要： A combustor has a flow sleeve and a flow liner defining a generally axial flow direction of compressor discharge air toward combustor burners. A casing is secured to the forward end of the flow sleeve defining an annular plenum along the interior of the flow sleeve. Openings through the flow sleeve supply compressor discharge air into the plenum where the air changes direction for flow through apertures into and generally coaxially with the free air stream. The axial injection minimizes or eliminates energy losses due to cross flow injection within the axial air stream while continuing to cool the liner.
摘要翻译： 燃烧器具有流动套筒和流动衬套，其限定压缩机向燃烧器燃烧器排出空气的大致轴向流动方向。 壳体被固定到流动套筒的前端，沿着流动套管的内部限定环形增压室。 通过流动套筒供应压缩机的开口将空气排放到空气室中，其中空气改变方向以通过孔流入并大体上与自由空气流同轴。 轴向注射使轴向空气流内的横流注入最小化或消除能量损失，同时继续冷却衬套。
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2.发明授权Bolting configuration for joining ceramic combustor liner to metal mounting attachments 有权将陶瓷燃烧器衬套连接到金属安装附件的螺栓结构公开(公告)号：US07546743B2
公开(公告)日：2009-06-16
申请号：US11247129
申请日：2005-10-12
IPC分类号： F23R3/60
摘要： A gas turbine combustor includes a substantially cylindrical combustor liner located substantially concentrically within a flow sleeve, the combustor liner composed through a ceramic matrix composite material, a forward end of the combustor liner provided with a plurality of circumferentially arranged bolt holes. An inner metal ring is located about an outside surface of the forward end of the combustor liner, the inner metal ring provided with a second plurality of circumferentially spaced bolt holes, with a plurality of bolts extending through the first and second pluralities of bolt holes and secured by self-locking nuts. An outer metal ring is spaced radially outwardly of the inner metal ring, with a plurality of circumferentially spaced struts extending between the inner and outer rings.
摘要翻译： 燃气轮机燃烧器包括基本上圆柱形的燃烧器衬套，其基本上同心地位于流动套管内，燃烧器衬套通过陶瓷基体复合材料构成，燃烧器衬套的前端设有多个周向布置的螺栓孔。 内金属环位于燃烧器衬套的前端的外表面周围，内金属环设置有第二多个周向间隔开的螺栓孔，多个螺栓延伸穿过第一和第二多个螺栓孔， 由自锁螺母固定。 外金属环与内金属环径向向外间隔开，多个周向隔开的支柱在内环和外环之间延伸。
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公开(公告)号：US20100257837A1
公开(公告)日：2010-10-14
申请号：US12423415
申请日：2009-04-14
摘要： A system comprises, a first heat recovery steam generator (HRSG) having an upstream intake duct portion, a first gas turbine engine connected to a first exhaust duct operative to output exhaust from the first gas turbine engine to the upstream intake duct portion of the first HRSG, and a second gas turbine engine connected to a second exhaust duct operative to output exhaust from the second gas turbine engine to the upstream intake duct portion of the first HRSG.
摘要翻译： 一种系统包括具有上游进气管道部分的第一热回收蒸汽发生器（HRSG），连接到第一排气管道的第一燃气涡轮发动机，该第一排气管道可操作以将第一燃气涡轮发动机的排气输送到第一燃气涡轮发动机的上游进气管道部分 HRSG和连接到第二排气管道的第二燃气涡轮发动机，其可操作以将排气从第二燃气涡轮发动机输出到第一HRSG的上游进气管道部分。
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4.发明申请METHOD AND SYSTEM TO FACILITATE COMBINED CYCLE WORKING FLUID MODIFICATION AND COMBUSTION THEREOF 审中-公开组合循环工作流体改性和燃烧的方法和系统公开(公告)号：US20090193809A1
公开(公告)日：2009-08-06
申请号：US12025437
申请日：2008-02-04
摘要： A method of assembling a combustion system includes providing a gas turbine engine that includes a gas turbine section coupled downstream from a combustion chamber and coupling a source of oxygen to the gas turbine engine such that a stream of oxygen discharged from the source facilitates displacing nitrogen in the working fluid of the gas turbine engine and facilitates decreasing emissions generated within the gas turbine engine.
摘要翻译： 一种组装燃烧系统的方法包括提供一种燃气涡轮发动机，该燃气涡轮发动机包括燃烧涡轮机部分，该燃气涡轮机部分联接在燃烧室的下游并将氧源连接到燃气涡轮发动机，使得从所述源排出的氧气流有利于将氮 燃气涡轮发动机的工作流体并且有助于减少在燃气涡轮发动机内产生的排放。
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公开(公告)号：US06884030B2
公开(公告)日：2005-04-26
申请号：US10325085
申请日：2002-12-20
申请人： Toby George Darkins, Jr. , Daniel Gene Dunn , Christopher Grace , Gregory Scot Corman , Mark Stewart Schroder
发明人： Toby George Darkins, Jr. , Daniel Gene Dunn , Christopher Grace , Gregory Scot Corman , Mark Stewart Schroder
IPC分类号： F01D9/04
CPC分类号： F01D9/042 , F05B2260/301 , F05D2240/10 , Y10T29/49323
摘要： A method for securing a nozzle for a turbine is provided. The nozzle includes an airfoil having a suction side and a pressure side connected at a leading edge and a trailing edge such that a cooling cavity is defined within the airfoil, the airfoil extending between an inner band and an outer band. The method includes extending at least one member through the airfoil, and at least one of the inner band and the outer band. The method further includes securing the nozzle assembly in position with at least one fastener such that the at least one member is coupled adjacent to at least one of the inner band and the outer band.
摘要翻译： 提供一种用于固定涡轮喷嘴的方法。 喷嘴包括具有吸入侧和连接在前缘和后缘处的压力侧的翼型，使得在翼型内限定冷却腔，翼型件在内带和外带之间延伸。 该方法包括使至少一个构件延伸穿过翼型，以及内带和外带中的至少一个。 该方法还包括用至少一个紧固件固定喷嘴组件就位，使得至少一个构件与内带和外带中的至少一个相邻地连接。
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公开(公告)号：US09002530B2
公开(公告)日：2015-04-07
申请号：US13453713
申请日：2012-04-23
摘要： A power plant control system determines an augmented operating parameter set point responsive to a life cycle cost (LCC) objective function responsive to a LCC model. The augmented operating parameter value may be responsive to an initial set point determined by a controls model and a performance indicator determined by a performance model. The power plant may include a thermal generator, such as a gas turbine or other fuel-burning generator, and the operating parameter may include firing temperature, fuel flow rate, steam pressure/temperature/flow rate, and/or another suitable operating parameter. An offer curve is generated responsive to the augmented operating parameter.
摘要翻译： 发电厂控制系统响应于响应于LCC模型的生命周期成本（LCC）目标函数来确定增强的操作参数设定点。 增强的操作参数值可以响应于由控制模型确定的初始设定点和由性能模型确定的性能指标。 发电厂可以包括热发生器，例如燃气轮机或其他燃料燃烧发生器，并且操作参数可以包括燃烧温度，燃料流量，蒸汽压力/温度/流量和/或另一合适的操作参数。 响应于增强的操作参数产生报价曲线。
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公开(公告)号：US20100327535A1
公开(公告)日：2010-12-30
申请号：US12659706
申请日：2010-03-17
CPC分类号： F16J15/3288 , Y10T428/249927
摘要： A fiber brush seal attached with metallic structure, suitable for use with SiC-SiC ceramic matrix composite (CMC) components. The fibers may be selected from oxides, carbides and nitrides of silicon, tungsten, chromium, iron, titanium, boron, zirconium and aluminum, and may optionally be coated with a boron nitride based coating.
摘要翻译： 附有金属结构的纤维刷密封，适用于SiC-SiC陶瓷基复合材料（CMC）组件。 纤维可以选自硅，钨，铬，铁，钛，硼，锆和铝的氧化物，碳化物和氮化物，并且可以任选地涂覆有氮化硼基涂层。
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公开(公告)号：US20080264061A1
公开(公告)日：2008-10-30
申请号：US11742195
申请日：2007-04-30
CPC分类号： F04D25/16 , F04D17/12 , F04D19/002 , F04D19/02 , F04D25/04 , F04D25/163 , F04D29/601 , F05D2250/51 , F25J3/04018 , F25J3/04024 , F25J3/04109 , F25J3/04121 , F25J3/04133 , F25J3/04139 , F25J3/04145 , F25J3/04545 , F25J3/04866 , F25J3/0489 , F25J2205/84 , F25J2230/40
摘要： A method of assembling a fluid compression system includes coupling at least one first compression apparatus to a first platform. The method also includes coupling at least one drive apparatus to one of the first platform and a second platform. The method further includes coupling the first platform to the second platform. The at least one second compression apparatus is coupled in series flow communication with the at least one first compression apparatus.
摘要翻译： 组装流体压缩系统的方法包括将至少一个第一压缩装置耦合到第一平台。 该方法还包括将至少一个驱动装置耦合到第一平台和第二平台中的一个。 该方法还包括将第一平台耦合到第二平台。 所述至少一个第二压缩装置与所述至少一个第一压缩装置串联流动联接。
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9.发明授权Test rig and particulate deposit and cleaning evaluation processes using the same 有权测试台和颗粒沉积和清洁评估过程使用相同的公开(公告)号：US06422068B1
公开(公告)日：2002-07-23
申请号：US09675655
申请日：2000-09-29
IPC分类号： G01N1506
CPC分类号： G21D1/02 , G01N17/008 , G01N33/18 , G21Y2002/201 , G21Y2002/202 , G21Y2004/30 , G21Y2004/40 , Y02E30/40
摘要： A rig and test program for determining the amount, if any, of contamination that will collect in the passages of a fluid flow system, such as a power plant fluid delivery system to equipment assemblies or sub-assemblies, and for establishing methods and processes for removing contamination therefrom. In the presently proposed embodiment, the rig and test programs are adapted in particular to utilize a high-pressure, high-volume water flush to remove contamination from substantially the entire fluid delivery system, both the quantity of contamination and as disposed or deposited within the system.
摘要翻译： 用于确定将在流体流动系统（例如电厂流体输送系统）到设备组件或子组件的通道中收集的污染物量的量（如果有的话）的用于和建立方法和过程的钻机和测试程序 清除污染物。 在目前提出的实施例中，钻机和测试程序特别适用于利用高压，高容积的水冲洗以从基本上整个流体输送系统中去除污染物，污染物的数量和排列或沉积在 系统。
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公开(公告)号：US06378386B1
公开(公告)日：2002-04-30
申请号：US09888535
申请日：2001-06-26
IPC分类号： G01N100
CPC分类号： G01N21/94 , B08B1/00 , G01N1/02 , G01N2001/028
摘要： A procedure and tools for quantifying surface cleanliness are described. Cleanliness of a target surface is quantified by wiping a prescribed area of the surface with a flexible, bright white cloth swatch, preferably mounted on a special tool. The cloth picks up a substantial amount of any particulate surface contamination. The amount of contamination is determined by measuring the reflectivity loss of the cloth before and after wiping on the contaminated system and comparing that loss to a previous calibration with similar contamination. In the alternative, a visual comparison of the contaminated cloth to a contamination key provides an indication of the surface cleanliness.
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