Influence of temperature and humidity of the air on discharge processes in electric filters

Abstract

The article presents the results of an analysis of data sources of information on the use of electric fields in the processes of air purification from small dust particles (aerosols), and it is found that when developing existing devices for air purification from aerosol particles, the influence of the parameters of the purified air on the operation of electric precipitators was not taken into account. There is also no unified methodology for determining the parameters of electric precipitators, which is confirmed by the significant difference in the geometric and energy parameters of the developed electrostatic precipitators. The advantage of using a streamer form of corona discharge in electric gas cleaning processes is described. A methodology for conducting experimental studies to determine the influence of pressure, temperature and humidity is presented. Purified air on discharge processes in discharge gaps when powered by constant voltage and unipolar high voltage pulses with a duty cycle of more than 5. The results of experimental studies are presented.