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1.发明授权Low cost chrome and chrome/aluminide process for moderate temperature applications 失效低成本的铬和铬/铝化物工艺适用于中等温度应用公开(公告)号：US06884524B2
公开(公告)日：2005-04-26
申请号：US10330702
申请日：2002-12-27
CPC分类号： C23C10/28 , C23C10/02 , C23C10/18 , Y10T428/12736 , Y10T428/12743 , Y10T428/12847
摘要： A low cost chromide and chromide/aluminide process for moderate temperature applications. A gas turbine engine component is cleaned and coated with a layer of metal, generally chromium or chromium and aluminum, containing paint. The metal containing paint layer is heated to a first temperature for a first period of time in an air environment to volatilize the solvents in the paint. The metal containing paint layer is heated to a second temperature for a second period of time in an oxygen-free atmosphere to volatilize the solvents in the paint. The now metal layer and component are heated to a third temperature for a third period of time to interdiffuse the metal and the metal of the component. The component and diffusion layer are then cooled to ambient temperature.
摘要翻译： 用于中等温度应用的低成本铬酸盐和铬/铝化物工艺。 燃气涡轮发动机部件被清洁并涂覆有一层金属，一般为铬或铬和铝，含有油漆。 含金属的涂料层在空气环境中被加热到第一个温度一段时间以挥发涂料中的溶剂。 将含金属的涂料层在无氧气氛中加热至第二个温度第二个时间段，使涂料中的溶剂挥发。 将现在的金属层和部件加热到第三温度第三个时间段以相互扩散部件的金属和金属。 然后将组分和扩散层冷却至环境温度。
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公开(公告)号：US06893737B2
公开(公告)日：2005-05-17
申请号：US10331054
申请日：2002-12-27
CPC分类号： C23C18/10 , Y02T50/67 , Y10T428/12736 , Y10T428/12743 , Y10T428/1275 , Y10T428/12931 , Y10T428/12944
摘要： A low cost aluminide process for moderate temperature applications. A gas turbine engine component is cleaned and coated with a layer of metal, generally aluminum, containing paint. The metal containing paint layer is heated to a first temperature for a first period of time in an air environment to volatilize the solvents in the paint. The metal containing paint layer is heated to a second temperature for a second period of time in an oxygen-free atmosphere to volatilize the solvents in the paint. The now metal layer and component are heated to a third temperature for a third period of time to interdiffuse the metal and the metal of the component. The component and diffusion layer are then cooled to ambient temperature.
摘要翻译： 用于中等温度应用的低成本铝化物工艺。 燃气涡轮发动机部件被清洁并涂覆有含有油漆的一层金属（通常为铝）。 含金属的涂料层在空气环境中被加热到第一个温度一段时间以挥发涂料中的溶剂。 将含金属的涂料层在无氧气氛中加热至第二个温度第二个时间段，使涂料中的溶剂挥发。 将现在的金属层和部件加热到第三温度第三个时间段以相互扩散部件的金属和金属。 然后将组分和扩散层冷却至环境温度。
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3.发明授权公开(公告)号：US06925811B2
公开(公告)日：2005-08-09
申请号：US10335442
申请日：2002-12-31
CPC分类号： F23R3/06 , F23M5/00 , F23M2900/05004 , F23R3/002 , F23R2900/03042 , Y02T50/67 , Y02T50/675 , Y10T428/12542
摘要： A high temperature gas turbine component for use in the gas flow path that also is a specular optical reflector. A thin layer of a high temperature reflector is applied to the flow path surface of the component, that is, the surface of the component that forms a boundary for hot combustion gases. The component typically includes a thermal barrier coating overlying the high temperature metallic component that permits the component to operate at elevated temperatures. The thermal barrier coating must be polished in order to provide a surface that can suitably reflect the radiation into the gas flow path. A thin layer of the high temperature reflector then is applied over the polished thermal barrier coating by a process that can adequately adhere the reflector to the polished surface without increasing the roughness of the surface. The high temperature reflector can be applied to any surface aft of the compressor, such as on a combustor wall. The surface reflects radiation back into the hot gas flow path. The reflected radiation is not focused onto any other hardware component. The design of the component is such that the radiation is returned to the gas flow path rather than absorbed into a component wall which only serves to increase the temperature of the wall.
摘要翻译： 用于气体流路的高温燃气轮机部件，其也是镜面光学反射器。 将高温反射器的薄层施加到部件的流路表面，即构成热燃烧气体边界的部件的表面。 该部件通常包括覆盖高温金属部件的热障涂层，其允许部件在升高的温度下操作。 必须抛光热障涂层，以便提供可以适当地将辐射反射到气体流动路径中的表面。 然后通过可以将反射器充分地粘附到抛光表面而不增加表面的粗糙度的工艺，将高温反射体的薄层施加在抛光的热障涂层上。 高温反射器可以施加到压缩机后面的任何表面，例如在燃烧器壁上。 该表面将辐射反射回热气流路径。 反射的辐射没有集中在任何其他硬件组件上。 部件的设计使得辐射返回到气体流动路径而不是被吸收到仅用于增加壁的温度的部件壁中。
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4.发明授权High temperature turbine nozzle for temperature reduction by optical reflection and process for manufacturing 失效用于通过光学反射降温的高温涡轮喷嘴和用于制造的工艺公开(公告)号：US06926496B2
公开(公告)日：2005-08-09
申请号：US10335486
申请日：2002-12-31
CPC分类号： F23M5/00 , F23M2900/05004 , F23R3/002 , Y02T50/67
摘要： A high temperature gas turbine component for use in the gas flow path that also is a specular optical reflector. A thin layer of a high temperature reflector is applied to the gas flow path of the component, that is, the surface of the component that forms a boundary for hot combustion gases. The component typically includes a thermal barrier coating overlying the high temperature metallic component that permits the component to operate at elevated temperatures. The thermal barrier coating must be polished in order to provide a surface that can suitably reflect the radiation into the gas flow path. A thin layer of the high temperature reflector the is applied over the polished thermal barrier coating by a process that can adequately adhere the reflector to the polished surface without increasing the roughness of the surface. The high temperature reflector can be applied to any surface aft of the compressor, such as on a turbine nozzle. The surface reflects radiation back into the hot gas flow path. The reflected radiation is not focused onto any other hardware component. The design of the component is such that the radiation is returned to the gas flow path rather than absorbed into a component wall that only serves to increase the temperature of the wall.
摘要翻译： 用于气体流路的高温燃气轮机部件，其也是镜面光学反射器。 将高温反射器的薄层施加到部件的气体流动路径，即构成热燃烧气体边界的部件的表面。 该部件通常包括覆盖高温金属部件的热障涂层，其允许部件在升高的温度下操作。 必须抛光热障涂层，以便提供可以适当地将辐射反射到气体流动路径中的表面。 通过能够将反射器充分地粘附到抛光表面而不增加表面粗糙度的工艺，将高温反射体的薄层施加在抛光的热障涂层上。 高温反射器可以应用于压缩机后面的任何表面，例如在涡轮喷嘴上。 该表面将辐射反射回热气流路径。 反射的辐射没有集中在任何其他硬件组件上。 部件的设计使得辐射返回到气体流动路径而不是被吸收到仅用于增加壁的温度的部件壁中。
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5.发明授权公开(公告)号：US07003959B2
公开(公告)日：2006-02-28
申请号：US10335657
申请日：2002-12-31
IPC分类号： F23M5/00
CPC分类号： F01D25/08 , F23M2900/05004 , F23R3/002 , F23R3/10 , Y02T50/67 , Y02T50/672 , Y02T50/675 , Y10T428/12542
摘要： A high temperature splash plate for use in the combustor of a gas turbine engine that also is a specular optical reflector. A thin layer of a high temperature reflector is applied to the surface of the splash plate of the component that forms a boundary for hot combustion gases. The component typically includes a thermal barrier coating overlying the high temperature metallic component that permits the component to operate at elevated temperatures. The thermal barrier coating must be polished in order to provide a surface that can suitably reflect the radiation into the gas flow path. A thin layer of the high temperature reflector then is applied over the polished thermal barrier coating by a process that can adequately adhere the reflector to the polished surface without increasing the roughness of the surface. The surface reflects radiation in the direction of the turbine back into the hot gas flow path. The reflected radiation is not focused onto any other hardware component. The design of the splash plate is such that the radiation is not directed to an adjacent component, which only serves to increase the temperature of the wall of the component.
摘要翻译： 用于燃气轮机发动机的燃烧室中的高温飞溅板，其也是镜面光学反射器。 将高温反射器的薄层施加到形成热燃烧气体边界的部件的飞溅板的表面上。 该部件通常包括覆盖高温金属部件的热障涂层，其允许部件在升高的温度下操作。 必须抛光热障涂层，以便提供可以适当地将辐射反射到气体流动路径中的表面。 然后通过可以将反射器充分地粘附到抛光表面而不增加表面的粗糙度的工艺，将高温反射体的薄层施加在抛光的热障涂层上。 该表面将涡轮方向上的辐射反射回热气流路径。 反射的辐射没有集中在任何其他硬件组件上。 飞溅板的设计使得辐射不被引导到相邻的部件，其仅用于增加部件的壁的温度。
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公开(公告)号：US07157114B2
公开(公告)日：2007-01-02
申请号：US10674842
申请日：2003-09-29
申请人： John F. Ackerman , Paul V. Arszman
发明人： John F. Ackerman , Paul V. Arszman
CPC分类号： F01D5/288 , C23C4/123 , C23C18/08 , C23C26/00 , F05D2230/31 , F05D2230/90 , F05D2300/143 , F05D2300/611
摘要： A process for depositing pure platinum on a substrate is disclosed. In accordance with one embodiment, the process comprises applying a solution consisting of Pt(acetylacetonate)2 and ethanol or acetone onto a substrate and wrapping at least a portion of the substrate with aluminum foil. The process further comprises heating the substrate wrapped with the aluminum foil to about 300° C. at a rate of about 10–25° C. per minute and then holding at about 300° C. for about 1 hour, wherein the Pt(acetylacetonate)2 decomposes to deposit pure platinum on the substrate.
摘要翻译： 公开了一种在基板上沉积纯铂的方法。 根据一个实施方案，该方法包括将由Pt（乙酰丙酮化物）2 H 2和乙醇或丙酮组成的溶液施加到基底上并用铝箔包裹至少一部分基底。 该方法还包括以约10-25℃/分钟的速率将以铝箔包裹的基材加热至约300℃，然后在约300℃下保持约1小时，其中Pt（乙酰丙酮化物 ）2分解以在基底上沉积纯铂。
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7.发明授权公开(公告)号：US07181915B2
公开(公告)日：2007-02-27
申请号：US10335647
申请日：2002-12-31
申请人： John Frederick Ackermann , Paul V. Arszman , Bangalore A. Nagaraj , Craig D. Young , Nicole Justis
发明人： John Frederick Ackermann , Paul V. Arszman , Bangalore A. Nagaraj , Craig D. Young , Nicole Justis
CPC分类号： F01D5/288 , F05D2230/90 , F05D2300/133 , F05D2300/143 , F05D2300/211 , F05D2300/504 , F05D2300/611 , F23M2900/05004 , F23R3/002 , Y02T50/67 , Y02T50/672 , Y02T50/673
摘要： A high temperature gas turbine component for use in the gas flow path that also is a specular optical reflector. A thin layer of a high temperature reflector is applied to the gas flow path of the component, that is, the surface of the component that forms a boundary for hot combustion gases. The component typically includes a thermal barrier coating overlying the high temperature metallic component that permits the component to operate at elevated temperatures. The thermal barrier coating must be polished in order to provide a surface that can suitably reflect the radiation into the gas flow path. A thin layer of the high temperature reflector the is applied over the polished thermal barrier coating by a process that can adequately adhere the reflector to the polished surface without increasing the roughness of the surface. The high temperature reflector can be applied to any surface aft of the compressor, such as on a centerbody. The surface reflects radiation back into the hot gas flow path or into the atmosphere. The reflected radiation is not focused onto any other hardware component. The design of the component is such that the radiation is returned to the gas flow path or sent to the atmosphere rather than absorbed into a component wall that only serves to increase the temperature of the wall.
摘要翻译： 用于气体流路的高温燃气轮机部件，其也是镜面光学反射器。 将高温反射器的薄层施加到部件的气体流动路径，即构成热燃烧气体边界的部件的表面。 该部件通常包括覆盖高温金属部件的热障涂层，其允许部件在升高的温度下操作。 必须抛光热障涂层，以便提供可以适当地将辐射反射到气体流动路径中的表面。 通过能够将反射器充分地粘附到抛光表面而不增加表面粗糙度的工艺，将高温反射体的薄层施加在抛光的热障涂层上。 高温反射器可以应用于压缩机后部的任何表面，例如在中心体上。 该表面将辐射反射回热气流路或进入大气。 反射的辐射没有集中在任何其他硬件组件上。 部件的设计使得辐射返回到气体流动路径或送到大气中，而不是被吸收到仅用于增加壁的温度的部件壁中。
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