| 摘要 |
Disclosed is an indoor air purifier using ion clusters, in which an amount of hazardous ozone generated is reduced because of a high voltage electrode and an earth electrode stuck to a dielectric installed in a discharge tube, and an offensive odor and volatile organic compounds are removed using the harmless ion clusters to sufficiently sterilize air. The indoor air purifier includes a control unit (20) to compare information of a contamination state of air obtained from an air quality sensor (30) with a database previously stored therein to send signals of a desired voltage and discharging time to a high voltage generator (50). The indoor air purifier also includes the air quality sensor (30), the high voltage generator (50), the discharge tube (60), and a fan (40). At this time, the discharge tube is provided with a high voltage electrode, an earth electrode, a dielectric, and an insulating cap. |
