Abstract
Abstract
This paper presents the design and construction of disinfection apparatus for rice germ and packaging room by ripple pluse corona energy using adjust electric field intensity. Using flyback converter principle and controlling of the switching by IC#SG3526. The flyback converter is designed to operate at 20-25 kHz frequency through a DC high voltage high frequency transformer at output voltage of 1 kV to 5 kV, and at the input voltage of 24 VAC, By adapting the stainless tips between aluminium net in electrode cell set, one - hour operating yields the ozone gas (O3) generating capacity of 2.5 ppm to 5.5 ppm and at 3.7 ppm enables eliminate diseases in rice germ and packaging room. In the future can be developed apparatus in the commercial of Thailand 4.0.