Non-filtering type air disinfection device

Non-filtering type air disinfection device

  • CN 101,176,797 B
  • Filed: 11/29/2007
  • Issued: 03/20/2013
  • Est. Priority Date: 11/29/2007
  • Status: Active Grant
First Claim
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1. non-filter-type air sterilization device comprises an air channel that has air inlet and air outlet and force unidirectional air-supply, it is characterized in that:

  • in the air channel, follow distinguished and admirable to being provided with successively anion and steam mixed zone, and ultraviolet light irradiation and/or catalyst treatment district;


    the airborne negative ion concentration through anion and the processing of steam mixed zone is no less than 50/cm 3Air, water content are no less than and are equivalent to the 2.0 gram/Kg dry air depressed at a standard atmosphere;

    For the ultraviolet light irradiation treatment region, its UV radiation intensity is not less than 25 μ

    w/cm 2For the catalyst treatment district, its catalyst that adopts is iron ion catalyst or copper ion catalyst.

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