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公开(公告)号：US20140345286A1
公开(公告)日：2014-11-27
申请号：US13901219
申请日：2013-05-23
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Frank J. Zupanc , Ronald B. Pardington , Paul Yankowich
IPC: F02C7/22
CPC classification number: F02C7/22 , F02C3/09 , F23D11/103 , F23D11/107 , F23R3/04 , F23R3/12 , F23R3/14 , F23R3/283
Abstract: In accordance with an exemplary embodiment, a fuel injector assembly is provided for a gas turbine engine with a compressor section and a combustion section. The fuel injector assembly includes a stem defining a fuel path for fuel and a flow guide coupled to and extending along the stem. The flow guide receives an air flow. The assembly further includes a swirler apparatus coupled to the stem and configured to receive the fuel. The swirler apparatus is further coupled to the flow guide and configured to receive the air flow. The swirler apparatus is configured to mix the fuel and the air flow and direct the mixture into a combustor of the combustor assembly.
Abstract translation: 根据示例性实施例，为具有压缩机部分和燃烧部分的燃气涡轮发动机提供燃料喷射器组件。 燃料喷射器组件包括限定用于燃料的燃料路径的杆和连接到杆上并沿杆延伸的流动引导件。 流动引导件接收空气流。 组件还包括联接到杆并被配置为接收燃料的旋流器装置。 旋流器装置还联接到流动引导件并且构造成接收空气流。 旋流器装置被配置为混合燃料和空气流并将混合物引导到燃烧器组件的燃烧器中。
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公开(公告)号：US09513010B2
公开(公告)日：2016-12-06
申请号：US13961223
申请日：2013-08-07
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Raymond R. Tseng , Frank J. Zupanc
CPC classification number: F23R3/26 , F02C7/042 , F02C7/222 , F02C9/54 , F05D2210/33 , F05D2240/35 , F05D2270/18 , F23D2900/00 , F23D2900/14 , F23D2900/14021 , F23D2900/14482 , F23R3/14 , F23R3/286
Abstract: A system and method for controlling air flow through a combustor swirler assembly that includes an inner swirler and an outer swirler. A bistable fluidic amplifier that includes an air inlet, a first air outlet, a second air outlet, and a control port is disposed upstream of the combustor swirler assembly. A flow of compressed is directed into the air inlet of the bistable fluidic amplifier and, based on the control air pressure at the control port, the flow of compressed air supplied to the air inlet is selectively directed to either the first air outlet or the second air outlet.
Abstract translation: 一种用于控制通过包括内旋流器和外旋流器的燃烧器旋流器组件的空气流的系统和方法。 包括空气入口，第一空气出口，第二空气出口和控制端口的双稳态流体放大器设置在燃烧器旋流器组件的上游。 压缩流被引导到双稳态流体放大器的空气入口中，并且基于控制端口处的控制空气压力，供应到空气入口的压缩空气流选择性地被引导到第一空气出口或第二空气出口 出风口。
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3.发明授权公开(公告)号：US09404422B2
公开(公告)日：2016-08-02
申请号：US13901219
申请日：2013-05-23
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Frank J. Zupanc , Ronald B. Pardington , Paul Yankowich
CPC classification number: F02C7/22 , F02C3/09 , F23D11/103 , F23D11/107 , F23R3/04 , F23R3/12 , F23R3/14 , F23R3/283
Abstract: In accordance with an exemplary embodiment, a fuel injector assembly is provided for a gas turbine engine with a compressor section and a combustion section. The fuel injector assembly includes a stem defining a fuel path for fuel and a flow guide coupled to and extending along the stem. The flow guide receives an air flow. The assembly further includes a swirler apparatus coupled to the stem and configured to receive the fuel. The swirler apparatus is further coupled to the flow guide and configured to receive the air flow. The swirler apparatus is configured to mix the fuel and the air flow and direct the mixture into a combustor of the combustor assembly.
Abstract translation: 根据示例性实施例，为具有压缩机部分和燃烧部分的燃气涡轮发动机提供燃料喷射器组件。 燃料喷射器组件包括限定用于燃料的燃料路径的杆和连接到杆上并沿杆延伸的流动引导件。 流动引导件接收空气流。 组件还包括联接到杆并被配置为接收燃料的旋流器装置。 旋流器装置还联接到流动引导件并且构造成接收空气流。 旋流器装置被配置为混合燃料和空气流并将混合物引导到燃烧器组件的燃烧器中。
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公开(公告)号：US20150040572A1
公开(公告)日：2015-02-12
申请号：US13961223
申请日：2013-08-07
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Raymond R. Tseng , Frank J. Zupanc
CPC classification number: F23R3/26 , F02C7/042 , F02C7/222 , F02C9/54 , F05D2210/33 , F05D2240/35 , F05D2270/18 , F23D2900/00 , F23D2900/14 , F23D2900/14021 , F23D2900/14482 , F23R3/14 , F23R3/286
Abstract: A system and method for controlling air flow through a combustor swirler assembly that includes an inner swirler and an outer swirler. A bistable fluidic amplifier that includes an air inlet, a first air outlet, a second air outlet, and a control port is disposed upstream of the combustor swirler assembly. A flow of compressed is directed into the air inlet of the bistable fluidic amplifier and, based on the control air pressure at the control port, the flow of compressed air supplied to the air inlet is selectively directed to either the first air outlet or the second air outlet.
Abstract translation: 一种用于控制通过包括内旋流器和外旋流器的燃烧器旋流器组件的空气流的系统和方法。 包括空气入口，第一空气出口，第二空气出口和控制端口的双稳态流体放大器设置在燃烧器旋流器组件的上游。 压缩流被引导到双稳态流体放大器的空气入口中，并且基于控制端口处的控制空气压力，供应到空气入口的压缩空气流选择性地被引导到第一空气出口或第二空气出口 出风口。
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