| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a safe and inexpensive disinfection appliance which can suitably concentrate ozone for disinfection by using a ozone generator which generates a small amount of low concentration ozone. <P>SOLUTION: When ozone is continuously generated by corona discharge in a closed space by considering the difference between a generated ozone amount and a naturally decomposed ozone amount in the closed space, air in the closed space is repeatedly ozonized to gradually reach a concentration required for deodorization, disinfection, and sterilization. Thus, a work space for ozone disinfection is closed and more than an amount of ozone required for natural annihilation by corona discharge in a closed space is continuously generated to concentrate low concentration ozone for use in deodorization, disinfection, and sterilization. <P>COPYRIGHT: (C)2004,JPO |
