Air filter device
    1.
    发明申请
    Air filter device 审中-公开
    空气过滤装置

    公开(公告)号:US20120000363A1

    公开(公告)日:2012-01-05

    申请号:US13135200

    申请日:2011-06-28

    IPC分类号: B01D53/22

    摘要: An air filter device includes a permeation film arranged at a boundary portion between an outside air passage and an inside air passage, such that one side surface of the permeation film is exposed to outside air in the outside air passage and the other side surface of the permeation film is exposed to inside air in the inside air passage. The permeation film is configured such that specific gas passes through the permeation film between the outside air passage and the inside air passage. Furthermore, a turbulent flow generation portion is provided to generate a turbulent flow in at least one of the outside air flowing through near the one side surface of the permeation film and the inside air flowing through near the other side surface of the permeation film.

    摘要翻译: 一种空气过滤器装置,包括:设置在外部空气通路和内部空气通路之间的边界部分处的渗透膜,使得所述渗透膜的一个侧面暴露于所述外部空气通路中的外部空气和所述外部空气通路的另一侧面 渗透膜暴露在内部空气通道内的内部空气中。 渗透膜被构造成使得特定气体通过外部空气通道和内部空气通道之间的渗透膜。 此外,设置湍流产生部,以在渗透膜的一侧面附近流过的外部空气和渗透膜的另一侧面附近流过的内部空气中的至少一个产生湍流。