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    Method and apparatus for continuously generating highly concentrated ozone gas
    2.
    发明公开
    Method and apparatus for continuously generating highly concentrated ozone gas 有权
    Verfahren und Vorrichtung zur kontinuierlichen Erzeugung von hochkonzentriertem Ozongas

    公开(公告)号：EP1101732A1

    公开(公告)日：2001-05-23

    申请号：EP99203846.3

    申请日：1999-11-17

    申请人： IWATANI SANGYO KABUSHIKI KAISHA( IWATANI INTERNATIONAL CORPORATION)

    发明人： Koike, Kunihiko ,  Inoue, Goichi ,  Fukuda, Tatsuo

    IPC分类号： C01B13/10 ,  B01D53/04

    CPC分类号： C01B13/10 ,  B01D53/0462 ,  B01D53/0476 ,  B01D53/053 ,  B01D2253/106 ,  B01D2256/14 ,  B01D2257/106 ,  B01D2259/40062 ,  B01D2259/40088 ,  B01D2259/403

    摘要： A method for generating highly concentrated ozone gas adsorbs ozone gas generated by an ozonizer with an adsorbent within an adsorption column and then separates highly concentrated ozone gas from the adsorption column. Three adsorption columns (2) are arranged in parallel with each other. Each of the adsorption columns (2) is controlled so as to repeat four steps of an ozone gas adsorbing step, a stabilizing and pressurizing step, an ozone gas desorbing step and a cooling down step. Each of the ozone gas adsorbing step and the ozone gas desorbing step has operation time set twice the operation time of each of the stabilizing and pressurizing step and the cooling down step. An ozone gas concentrating unit comprises three adsorption columns (2) which are set to operate one after another by 1/3 cycle lag. Highly concentrated ozone gas separated at the desorbing step of each adsorption column 2 is once stored in an ozone gas storage vessel (30), from which the highly concentrated ozone gas is supplied to an ozone gas using installation after a flow controller has regulated its flow amount to a constant one.

    摘要翻译： 用于产生高度浓缩的臭氧气体的方法通过吸附塔内的吸附剂吸收由臭氧发生器产生的臭氧气体，然后从吸附塔中分离出高浓度的臭氧气体。 三个吸附塔（2）彼此平行排列。 控制吸附塔（2），重复臭氧气体吸附工序，稳定加压工序，臭氧气体解吸步骤和冷却步骤的四个步骤。 每个臭氧气体吸附步骤和臭氧气体解吸步骤的操作时间设定为每个稳定和加压步骤和冷却步骤的操作时间的两倍。 臭氧气体浓缩单元包括三个吸附塔（2），它们被设置成一个接一个的循环滞后。 在每个吸附塔2的解吸步骤分离的高浓度臭氧气体一次储存在臭氧气体储存容器（30）中，在流量控制器调节其流动之后，使用安装将高度浓缩的臭氧气体从其中提供给臭氧气体 相当于一个恒定的。