Title:
空気清浄装置及び空気清浄方法
Document Type and Number:
Japanese Patent JP3979652
Kind Code:
B2
Abstract:
In the present invention, an air clarifying apparatus (1), comprising a negative ion generating means (2) and an indoor air circulating means (4), further comprises an ozone generating means (3) having a capability of maintaining the average concentration value of ozone in an indoor atmosphere at 0.02 to 0.05 ppm, and the average concentration value of negative ions in the vicinity of the blowout port of the negative ion generating means (2) is maintained at 200,000 to 1,000,000 pieces/cc. With this configuration, a comfortable indoor environment can be created by fully utilizing a relaxation effect obtained by negative ions and by allowing the negative ions to coexist with ozone having a low concentration so that the sterilizing effect or the antibacterial effect of the apparatus is enhanced.
Inventors:
Hideshige Aiba
Application Number:
JP2003208146A
Publication Date:
September 19, 2007
Filing Date:
August 21, 2003
Export Citation:
Assignee:
Aiba Co., Ltd.
International Classes:
A61L9/015; A61L9/22; H01T23/00
Domestic Patent References:
| JP2004121811A | ||||
| JP200225747A | ||||
| JP20005628A |
Attorney, Agent or Firm:
Minoru Shinoda