| 摘要 |
<p>An air cleaning system is provided to increase air purification efficiency and to shorten air purification time by being constructed with a mechanical-electronic device having an optical catalyst function. An air cleaning system comprises a main body(1), two dust collecting filters(2), six optical catalyst electrode plates(5,6,7), a ventilation fan(9), and electric blocks. The main body is divided into six sections. The two dust collecting filter are formed on front and rear planes of the main body and comprises a primary filter(2-1) and a HEPA(High-Efficiency Particulate Air) filter(2-2). The six optical catalyst electrode plates are installed in regular intervals symmetrically with two pairs of each three six optical catalyst electrode plate. The ventilation fan is installed on center of a central space of the main body. The electric blocks are installed on left and right sides of the central space having the ventilation fan between the electric blocks. The electric blocks consist of a semi-conductive transformer(10a) and a high voltage rectifier(10b). The high voltage rectifier uses a piezoelectric transformer as a current supply.</p> |
