A high-voltage pulse device for sterilization and disinfection of products at atmospheric presssure

摘要

The design and investigation results of the pulse discharge systems operating in the atmospheric conditions are given. A prototype of the device for the low-temperature sterilization and disinfection of products at the atmospheric pressure with a "point-plane" spark gap is manufactured. In the working chamber with a 30-L payload volume, a biocidal environment with an ozone concentration of up to 10 g/m(3) is obtained and trial tests on sterilization and disinfection of products at the atmospheric pressure were performed.