Air pollution reducer using cluster corona electric field net

Abstract

Abstract This research paper presents the air pollution reducer using cluster corona electric field net on principle of high frequency plasma process, high voltage adjusting technique and efficiency filter. The switching power supply circuit based on small inverter comprises of HF pulse generator using IC number 3526 for the high voltage adjustment at 1.8 kV, 2.9 kV, 3.5 kV, 3.9 kV and 4.1 kV under frequency adjustment at 10 kHz, 11 kHz, 12 kHz, 17 kHz and 22 kHz, respectively, and IC maker was used as a ground isolator and signal expanding for Power MOSFET#IRFP450 driving to control high voltage of high frequency transformer to generate 1.8 kV, 2.9 kV, 3.5 kV, 3.9 kV and 4.1 kV to electric field net cell (cell eliminate toxic gases) for produce ozone. The results are high frequency adjusting of high voltage at 1.8 kV equal to 10 kHz, 2.9 kV equal to 11 kHz, 3.5 kV equal to 12 kHz, 3.9 kV equal to 17 kHz and 4.1 kV equal to 22 kHz which the testing of ozone measuring will observation at high voltage equal 1.8 kV enables produce ozone 1.28 ppm, 2.9 kV enables produce ozone 1.56 ppm, 3.5 kV enables produce ozone 2.35 ppm, 3.9 kV enables produce ozone 2.61 ppm and 4.1 kV enables produce ozone 2.73 ppm. As the ozone content increases, the benzene and carbon monoxide levels decrease accordingly and can be used in the photocopying, printing, laminating and baking rooms covering an area of 200 square meters. Air pollution reducer can capture dust particles of PM2.5 size and has a dust extraction efficiency of 97.16 % by using a particulate meter which has passed the Electromagnetic Compatibility Standard Analysis (EMC Testing), the Power Consumption Analysis Test, and the Electric Leakage Safety Usage Analysis Test. are completed. Testing at the test room of electrical and electronic products testing center (PTEC), NSTDA, Thailand. Therefore, this research was funded activities to promote and support research of the Ministry of Higher Education, Science, Research and Innovation from the Department of Ramkhamhaeng University, fiscal year 2021 and can be developed into commercial innovations in the future.