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公开(公告)号：US07527037B2
公开(公告)日：2009-05-05
申请号：US11717678
申请日：2007-03-14
申请人： Andrew C Graham , Allan J Salt , Gary Eadon , Ian J Toon
发明人： Andrew C Graham , Allan J Salt , Gary Eadon , Ian J Toon
CPC分类号： F02C7/222 , F02M2200/18 , F05D2240/55 , F05D2260/231 , F23R3/283
摘要： A joint for a gas turbine fuel injector, the joint comprises a housing for supporting a fuel injector, a first tube terminating within the housing and a second tube. The housing at least partially encloses an adaptor having a bore, with one end of the first tube and one end of the second tube being located within opposing ends of the bore. First sealing means are provided between the outside of the first tube and the adaptor bore, second sealing means are provided between the outside of the second tube and the adaptor bore and third sealing means are provided between the outside of the adaptor and the housing. The joint is particularly suitable for conduits carrying a relatively cold fluid mounted in a relatively hot housing.
摘要翻译： 用于燃气轮机燃料喷射器的接头，接头包括用于支撑燃料喷射器的壳体，终止于壳体内的第一管和第二管。 壳体至少部分地包围具有孔的适配器，其中第一管的一端和第二管的一端位于孔的相对端内。 第一密封装置设置在第一管和适配器孔的外部之间，第二密封装置设置在第二管的外侧和适配孔之间，第三密封装置设置在适配器的外部和壳体之间。 该接头特别适用于承载安装在相对较热的壳体中的较冷流体的管道。
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公开(公告)号：US07854125B2
公开(公告)日：2010-12-21
申请号：US11889651
申请日：2007-08-15
申请人： Gary Eadon , Andrew C. Graham
发明人： Gary Eadon , Andrew C. Graham
IPC分类号： F02C3/30
CPC分类号： F02C3/305 , F02C3/30 , F02C7/1435
摘要： An aerofoil assembly including an aerofoil and a spray element that supplies fluid to a gas turbine engine. The aerofoil has a first part with a leading edge when located in the gas turbine engine, and a second part with a trailing edge when located in the gas turbine engine. The first part has features that slide relative to and engage with complementary features of the second part to form a releasable arrangement.
摘要翻译： 一种机翼组件，包括机翼和向燃气涡轮发动机供应流体的喷射元件。 机翼具有位于燃气涡轮发动机中的具有前缘的第一部分，以及当位于燃气涡轮发动机中时具有后缘的第二部分。 第一部分具有相对于第二部分的互补特征相对滑动并且与第二部分的互补特征接合以形成可释放布置的特征。
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公开(公告)号：US07533532B1
公开(公告)日：2009-05-19
申请号：US11429232
申请日：2006-05-08
申请人： Ian J Toon , Gary Eadon , Andrew C Graham , Allan J Salt
发明人： Ian J Toon , Gary Eadon , Andrew C Graham , Allan J Salt
CPC分类号： F23R3/36 , F23D2900/11101 , F23R3/286 , F23R3/30
摘要： In order to allow dual fuel operation, that is to say gas and liquid fuel, a fuel injection arrangement and an assembly are provided in which an injection conduit provides constriction to an airflow towards an outlet. In an assembly a plurality of arrangements including liquid fuel jets are arranged to such that through high angle incidents by the airflow appropriate vaporization and droplet formation is achieved for a fuel/air mixture combustible in a combustor of a turbine engine. At low liquid fuel flow rates below a pre-determined level the liquid fuel is atomised and entrained by the airflow. At high liquid fuel flow rates the fuel splash impinges upon a wash surface to develop a wash film which is again vaporised and atomised about an edge for a fuel/air mixture capable of combustion.
摘要翻译： 为了允许双重燃料操作，即气体和液体燃料，提供燃料喷射装置和组件，其中注射导管对朝向出口的气流提供收缩。 在组件中，包括液体燃料喷嘴的多个布置被布置成使得通过气流适当的气流的大角度事件被实现，并且对于在涡轮发动机的燃烧器中可燃的燃料/空气混合物实现了液滴形成。 在低液体燃料流量低于预定水平时，液体燃料被气流雾化并夹带。 在高液体燃料流速下，燃料飞溅撞击在洗涤表面上以形成洗涤膜，该洗涤膜再次被蒸发并围绕边缘雾化，用于能够燃烧的燃料/空气混合物。
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公开(公告)号：US07117679B2
公开(公告)日：2006-10-10
申请号：US10912071
申请日：2004-08-06
申请人： Ian J Toon , Gary Eadon , Andrew C Graham , Allan J Salt
发明人： Ian J Toon , Gary Eadon , Andrew C Graham , Allan J Salt
CPC分类号： F23R3/36 , F23D2900/11101 , F23R3/286 , F23R3/30
摘要： In order to allow dual fuel operation, that is to say gas and liquid fuel, a fuel injection arrangement and an assembly are provided in which an injection conduit provides constriction to an airflow towards an outlet. In an assembly a plurality of arrangements including liquid fuel jets are arranged to such that through high angle incidents by the airflow appropriate vaporization and droplet formation is achieved for a fuel/air mixture combustible in a combustor of a turbine engine. At low liquid fuel flow rates below a pre-determined level the liquid fuel is atomized and entrained by the airflow. At high liquid fuel flow rates the fuel splash impinges upon a wash surface to develop a wash film which is again vaporized and atomized about an edge for a fuel/air mixture capable of combustion.
摘要翻译： 为了允许双重燃料操作，即气体和液体燃料，提供燃料喷射装置和组件，其中注射导管对朝向出口的气流提供收缩。 在组件中，包括液体燃料喷嘴的多个布置被布置成使得通过气流适当的气流的高角度事件被设置，并且对于在涡轮发动机的燃烧器中可燃的燃料/空气混合物实现了液滴形成。 在低液体燃料流量低于预定水平时，液体燃料被气流雾化并夹带。 在高液体燃料流速下，燃料飞溅撞击在洗涤表面上以形成洗涤膜，该洗涤膜再次被蒸发并且围绕边缘雾化，用于能够燃烧的燃料/空气混合物。
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公开(公告)号：US20090108105A1
公开(公告)日：2009-04-30
申请号：US11429232
申请日：2006-05-08
申请人： Ian J. Toon , Gary Eadon , Andrew C. Graham , Allan J. Salt
发明人： Ian J. Toon , Gary Eadon , Andrew C. Graham , Allan J. Salt
IPC分类号： F23D11/00
CPC分类号： F23R3/36 , F23D2900/11101 , F23R3/286 , F23R3/30
摘要： In order to allow dual fuel operation, that is to say gas and liquid fuel, a fuel injection arrangement and an assembly are provided in which an injection conduit provides constriction to an airflow towards an outlet. In an assembly a plurality of arrangements including liquid fuel jets are arranged to such that through high angle incidents by the airflow appropriate vaporisation and droplet formation is achieved for a fuel/air mixture combustible in a combustor of a turbine engine. At low liquid fuel flow rates below a pre-determined level the liquid fuel is atomised and entrained by the airflow. At high liquid fuel flow rates the fuel splash impinges upon a wash surface to develop a wash film which is again vaporised and atomised about an edge for a fuel/air mixture capable of combustion.
摘要翻译： 为了允许双重燃料操作，即气体和液体燃料，提供燃料喷射装置和组件，其中注射导管对朝向出口的气流提供收缩。 在组件中，包括液体燃料喷嘴的多个布置被布置成使得通过气流适当的气流的大角度事件被实现，并且对于在涡轮发动机的燃烧器中可燃的燃料/空气混合物实现了液滴形成。 在低液体燃料流量低于预定水平时，液体燃料被气流雾化并夹带。 在高液体燃料流速下，燃料飞溅撞击在洗涤表面上以形成洗涤膜，该洗涤膜再次被蒸发并围绕边缘雾化，用于能够燃烧的燃料/空气混合物。
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公开(公告)号：US20080060359A1
公开(公告)日：2008-03-13
申请号：US11889651
申请日：2007-08-15
申请人： Gary Eadon , Andrew C. Graham
发明人： Gary Eadon , Andrew C. Graham
CPC分类号： F02C3/305 , F02C3/30 , F02C7/1435
摘要： An aerofoil assembly for the supply of fluid to a gas turbine engine, the aerofoil having a first part with a profile intended to provide a leading edge when located in a gas turbine engine, a second part with a profile intended to provide a trailing edge when located in a gas turbine engine, wherein the first part has features that engage with complementary features on the second part to form a releasable arrangement.
摘要翻译： 一种用于向燃气涡轮发动机供应流体的机翼组件，所述机翼具有第一部分，所述第一部分具有旨在在位于燃气涡轮发动机中时提供前缘的轮廓，第二部分具有旨在提供后缘的轮廓， 位于燃气涡轮发动机中，其中第一部分具有与第二部分上的互补特征接合以形成可释放装置的特征。
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公开(公告)号：US20080029068A1
公开(公告)日：2008-02-07
申请号：US11717678
申请日：2007-03-14
申请人： Andrew Graham , Allan Salt , Gary Eadon , Ian Toon
发明人： Andrew Graham , Allan Salt , Gary Eadon , Ian Toon
IPC分类号： F02M61/16
CPC分类号： F02C7/222 , F02M2200/18 , F05D2240/55 , F05D2260/231 , F23R3/283
摘要： A joint for a gas turbine fuel injector, the joint comprises a housing for supporting a fuel injector, a first tube terminating within the housing and a second tube. The housing at least partially encloses an adaptor having a bore, with one end of the first tube and one end of the second tube being located within opposing ends of the bore. First sealing means are provided between the outside of the first tube and the adaptor bore, second sealing means are provided between the outside of the second tube and the adaptor bore and third sealing means are provided between the outside of the adaptor and the housing. The joint is particularly suitable for conduits carrying a relatively cold fluid mounted in a relatively hot housing.
摘要翻译： 用于燃气轮机燃料喷射器的接头，接头包括用于支撑燃料喷射器的壳体，终止于壳体内的第一管和第二管。 壳体至少部分地包围具有孔的适配器，其中第一管的一端和第二管的一端位于孔的相对端内。 第一密封装置设置在第一管和适配器孔的外部之间，第二密封装置设置在第二管的外侧和适配孔之间，第三密封装置设置在适配器的外部和壳体之间。 该接头特别适用于承载安装在相对较热的壳体中的较冷流体的管道。
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公开(公告)号：US20050028525A1
公开(公告)日：2005-02-10
申请号：US10912071
申请日：2004-08-06
申请人： Ian Toon , Gary Eadon , Andrew Graham , Allan Salt
发明人： Ian Toon , Gary Eadon , Andrew Graham , Allan Salt
CPC分类号： F23R3/36 , F23D2900/11101 , F23R3/286 , F23R3/30
摘要： In order to allow dual fuel operation, that is to say gas and liquid fuel, a fuel injection arrangement and an assembly are provided in which an injection conduit provides constriction to an airflow towards an outlet. In an assembly a plurality of arrangements including liquid fuel jets are arranged to such that through high angle incidents by the airflow appropriate vaporisation and droplet formation is achieved for a fuel/air mixture combustible in a combustor of a turbine engine. At low liquid fuel flow rates below a pre-determined level the liquid fuel is atomised and entrained by the airflow. At high liquid fuel flow rates the fuel splash impinges upon a wash surface to develop a wash film which is again vaporised and atomised about an edge for a fuel/air mixture capable of combustion.
摘要翻译： 为了允许双重燃料操作，即气体和液体燃料，提供燃料喷射装置和组件，其中注射导管对朝向出口的气流提供收缩。 在组件中，包括液体燃料喷嘴的多个布置被布置成使得通过气流适当的气流的大角度事件被实现，并且对于在涡轮发动机的燃烧器中可燃的燃料/空气混合物实现了液滴形成。 在低液体燃料流量低于预定水平时，液体燃料被气流雾化并夹带。 在高液体燃料流速下，燃料飞溅撞击在洗涤表面上以形成洗涤膜，该洗涤膜再次被蒸发并围绕边缘雾化，用于能够燃烧的燃料/空气混合物。
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