Systems and methods for late lean injection premixing
    1.
    发明公开
    Systems and methods for late lean injection premixing 审中-公开
    用于延迟贫油注入预混的系统和方法

    公开(公告)号:EP2743586A2

    公开(公告)日:2014-06-18

    申请号:EP13196758.0

    申请日:2013-12-11

    IPC分类号: F23R3/06 F23R3/28 F23R3/34

    摘要: A late lean injection combustor assembly (200) may include a first interior (202) in which a first fuel supplied thereto is combustible, a flow sleeve annulus (210) including a second interior (206) in which a second fuel (215) supplied thereto is combustible, at least one fuel injector (214) disposed about the second interior (206), and at least one elongate premixing conduit (208) disposed about the flow sleeve annulus (210) and in fluid communication with the at least one fuel injector (214). The at least one elongate premixing conduit (208) may be in fluid communication with a compressor discharge air (216) and the second fuel (215) such that the compressor discharge air (216) and the second fuel (215) are premixed within the elongate premixing conduit (208) before entering the second interior (206) by way of the at least one fuel injector (214).

    摘要翻译: 延迟贫燃料喷射燃烧器组件(200)可包括其中供应的第一燃料是可燃的第一内部(202),包括第二内部(206)的流动套环(210),其中供应第二燃料(215) (210)周围设置的至少一个燃料喷射器(214)以及至少一个细长的预混合导管(208),所述至少一个细长的预混合导管(208)围绕所述流动套筒环空(210)布置并且与所述至少一种燃料 注射器(214)。 所述至少一个细长预混合管道(208)可以与压缩机排气(216)和第二燃料(215)流体连通,使得压缩机排气(216)和第二燃料(215)在 细长的预混合管道(208)在通过所述至少一个燃料喷射器(214)进入所述第二内部(206)之前。

    Systems and methods for late lean injection premixing
    2.
    发明公开
    Systems and methods for late lean injection premixing 审中-公开
    对于Magergemischeinspritzvormischung后期的系统和方法

    公开(公告)号:EP2743586A3

    公开(公告)日:2014-08-20

    申请号:EP13196758.0

    申请日:2013-12-11

    IPC分类号: F23R3/06 F23R3/28 F23R3/34

    摘要: A late lean injection combustor assembly (200) may include a first interior (202) in which a first fuel supplied thereto is combustible, a flow sleeve annulus (210) including a second interior (206) in which a second fuel (215) supplied thereto is combustible, at least one fuel injector (214) disposed about the second interior (206), and at least one elongate premixing conduit (208) disposed about the flow sleeve annulus (210) and in fluid communication with the at least one fuel injector (214). The at least one elongate premixing conduit (208) may be in fluid communication with a compressor discharge air (216) and the second fuel (215) such that the compressor discharge air (216) and the second fuel (215) are premixed within the elongate premixing conduit (208) before entering the second interior (206) by way of the at least one fuel injector (214).