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公开(公告)号：EP2806217B1
公开(公告)日：2017-12-13
申请号：EP14167277.4
申请日：2014-05-06
CPC分类号： F02C7/22 , F02C3/09 , F23D11/103 , F23D11/107 , F23R3/04 , F23R3/12 , F23R3/14 , F23R3/283
摘要： 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 (310) defining a fuel path for fuel and a flow guide (330) coupled to and extending along the stem. The flow guide receives an air flow (302). The assembly further includes a swirler apparatus (350) 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.
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2.发明公开
公开(公告)号：EP2806217A3
公开(公告)日：2015-04-01
申请号：EP14167277.4
申请日：2014-05-06
CPC分类号： F02C7/22 , F02C3/09 , F23D11/103 , F23D11/107 , F23R3/04 , F23R3/12 , F23R3/14 , F23R3/283
摘要： 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 (310) defining a fuel path for fuel and a flow guide (330) coupled to and extending along the stem. The flow guide receives an air flow (302). The assembly further includes a swirler apparatus (350) 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.
摘要翻译： 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（310）和与杆连接并沿杆延伸的流动引导件（330）。 流动引导件接收空气流（302）。 组件还包括联接到杆并被配置为接收燃料的旋流器装置（350）。 旋流器装置还耦合到流动引导件并且被配置为接收空气流。 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：EP2806217A2
公开(公告)日：2014-11-26
申请号：EP14167277.4
申请日：2014-05-06
CPC分类号： F02C7/22 , F02C3/09 , F23D11/103 , F23D11/107 , F23R3/04 , F23R3/12 , F23R3/14 , F23R3/283
摘要： 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 (310) defining a fuel path for fuel and a flow guide (330) coupled to and extending along the stem. The flow guide receives an air flow (302). The assembly further includes a swirler apparatus (350) 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.
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