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公开(公告)号:US5968214A
公开(公告)日:1999-10-19
申请号:US967059
申请日:1997-11-10
申请人: Yoshihiro Nagata , Shigetomo Noda , Shinichi Hara , Toshio Harada , Tadakazu Ono , Tsutomu Kimura , Teruaki Yamaguchi , Toshinori Sugiki
发明人: Yoshihiro Nagata , Shigetomo Noda , Shinichi Hara , Toshio Harada , Tadakazu Ono , Tsutomu Kimura , Teruaki Yamaguchi , Toshinori Sugiki
CPC分类号: B01D53/0446 , B01D53/54 , B01D2253/102 , B01D2253/3425 , B01D2257/406 , B01D2257/70 , B01D2257/90 , B01D2259/4566
摘要: An air cleaning apparatus for vehicles includes an ozone generator, diffusing plate, and activated charcoal filter, which are disposed sequentially from the upstream side of air flow in an air cleaning duct. The activated charcoal filter contains acid treated activated charcoal and alkali treated activated charcoal. Thus, in the air cleaning apparatus for vehicles, the ozone generator oxidizes ammonia and acetaldehyde and then absorbs and removes the products by acid activated charcoal and alkali activated charcoal. As a result, ammonia, acetaldehyde and acetic acid which are bad odor components of cigarette smoke can be removed sufficiently and effectively.
摘要翻译: 用于车辆的空气净化装置包括臭氧发生器,扩散板和活性炭过滤器,其从空气清洁管道中的空气流的上游侧依次布置。 活性炭过滤器含有酸处理的活性炭和碱处理的活性炭。 因此,在车辆用空气净化装置中,臭氧发生器氧化氨和乙醛,然后通过酸活性炭和碱活性炭吸收和除去产物。 结果,可以充分有效地除去作为香烟烟雾的臭味成分的氨,乙醛和乙酸。