Bladed coal diffuser and coal line balancing device
    1.
    发明公开
    Bladed coal diffuser and coal line balancing device 审中-公开
    Flügelkohlendiffusorund Kohenbandausgleichsvorrichtung

    公开(公告)号:EP2187123A2

    公开(公告)日:2010-05-19

    申请号:EP09175983.7

    申请日:2009-11-13

    IPC分类号: F23D1/00

    摘要: A coal nozzle assembly for a pulverized coal burner includes a diffuser. A flow conditioner also may be used with the assembly. The assembly conditions the coal/air flow before the coal/air flow is introduced to the furnace. The flow conditioner directs the coal into the diffuser where it is swirled to form a fuel rich outer ring disposed about an air rich inner portion before the fuel is delivered to the coal nozzle.

    摘要翻译: 用于粉煤燃烧器的煤喷嘴组件包括扩散器。 流量调节器也可以与组件一起使用。 在煤/空气流被引入炉内之前,组件将煤/空气流量调节。 流量调节器将煤引导到扩散器中,其中它被旋转以形成在燃料被输送到煤喷嘴之前围绕富含空气的内部部分设置的富燃料外环。

    Bladed coal diffuser and coal line balancing device
    2.
    发明公开
    Bladed coal diffuser and coal line balancing device 审中-公开
    叶片煤扩散器和煤炭平衡装置

    公开(公告)号:EP2187123A3

    公开(公告)日:2011-08-03

    申请号:EP09175983.7

    申请日:2009-11-13

    IPC分类号: F23D1/00

    摘要: A coal nozzle assembly for a pulverized coal burner includes a diffuser. A flow conditioner also may be used with the assembly. The assembly conditions the coal/air flow before the coal/air flow is introduced to the furnace. The flow conditioner directs the coal into the diffuser where it is swirled to form a fuel rich outer ring disposed about an air rich inner portion before the fuel is delivered to the coal nozzle.

    摘要翻译: 用于粉煤燃烧器的煤喷嘴组件包括扩散器。 流量调节器也可以与组件一起使用。 在将煤/空气流引入炉之前,组件调节煤/空气流。 流量调节器将煤引导到扩散器中,在燃料被输送到煤喷嘴之前,其被旋转以形成围绕富含空气的内部部分设置的富含燃料的外环。