FLAMELESS THERMAL OXIDIZER AND CORRESPONDING METHOD FOR OXIDIZING GASEOUS EFFLUENT STREAMS CONTAINING HYDROGEN GAS
    1.
    发明公开
    FLAMELESS THERMAL OXIDIZER AND CORRESPONDING METHOD FOR OXIDIZING GASEOUS EFFLUENT STREAMS CONTAINING HYDROGEN GAS 审中-公开
    无焰热氧化装置和含氢气体的氧气排放对应方法

    公开(公告)号:EP3246627A1

    公开(公告)日:2017-11-22

    申请号:EP17171428.0

    申请日:2017-05-16

    IPC分类号: F23C99/00 F23D14/02 F23D14/62

    摘要: In order to overcome the limitations and problems that earlier apparatus and methods have experienced, a flameless thermal oxidizer (FTO) apparatus (10) for a gaseous stream containing hydrogen is proposed, said apparatus (10) comprising:
    - a vessel (11) containing a ceramic matrix bed (24), and in particular an exhaust pipe (19) in fluid communication with a region (21) above the ceramic matrix bed (24); and
    - a dip tube (12) extending into the ceramic matrix bed (24), the dip tube (12) including
    -- a first flow path for a first stream (15) having hydrogen therein, and
    -- a second flow path for a second stream (17) having an oxidant therein to be mixed with the first stream (15) for introduction into the ceramic matrix bed (24), said oxidant in particular being a gas selected from the group consisting of air, oxygen, plant air, unbreathable air, and any combination thereof.


    A related method for oxidizing a waste stream (15) having hydrogen therein is also provided.

    摘要翻译: 为了克服早期设备和方法已经经历的限制和问题,提出了一种用于含氢气体流的无焰热氧化器(FTO)设备(10),所述设备(10)包括: - 容器(11),其包含 陶瓷基质床(24),特别是与陶瓷基质床(24)上方区域(21)流体连通的排气管(19); 和 - 延伸到所述陶瓷基质床(24)中的汲取管(12),所述汲取管(12)包括:用于其中具有氢的第一流(15)的第一流动路径,以及 - 第二流动路径, 其中具有氧化剂的第二物流(17)与第一物流(15)混合用于引入陶瓷基质床(24)中,所述氧化剂特别是选自空气,氧气,车间空气 ,不可透气的空气,以及它们的任何组合。 还提供了用于氧化其中具有氢的废物流(15)的相关方法。