Apparatus for cooling a hot gas
    1.
    发明授权
    Apparatus for cooling a hot gas 有权
    用于冷却热气体的装置

    公开(公告)号:US08186423B2

    公开(公告)日:2012-05-29

    申请号:US11597444

    申请日:2005-05-03

    IPC分类号: F28F19/00 B05B15/00

    摘要: An apparatus for cooling a hot gaseous medium includes a vessel, wherein a bundle of pipes is disposed in a coolant compartment, and wherein a liquid coolant flows around the bundle. The pipes are mounted near upstream ends in a thermal shield and extend through openings in a support plate mounted at a distance from the thermal shield defining a front space between the thermal shield and the support plate in the vessel separated from the coolant compartment. The apparatus permits addition of liquid coolant to the front space. The openings in the support plate are larger than the pipes, defining an annular space. Liquid coolant flows co-current with the hot gaseous medium in the pipes from the front space to the coolant compartment. A skirt type extension surrounds the pipe in the front space to the support plate and having an opening at the thermal shield.

    摘要翻译: 用于冷却热气体介质的设备包括容器,其中一束管设置在冷却剂室中,并且其中液体冷却剂围绕所述束流动。 这些管道安装在热屏蔽件的上游端附近,并延伸穿过安装在距离热屏蔽件一定距离处的支撑板中的开口,所述开口限定了与冷却剂隔室分离的容器中的热屏蔽和支撑板之间的前部空间。 该装置允许向前部空间添加液体冷却剂。 支撑板中的开口大于管道,限定了一个环形空间。 液体冷却剂与管道中的热气体介质从前部空间流到冷却剂室。 裙部型延伸部将前空间中的管道环绕到支撑板并且在隔热板处具有开口。