METHOD AND DEVICE FOR AIR IONIZATION Russian patent published in 1994 - IPC

FIELD: medicine. SUBSTANCE: method of ionization concludes generation of directed aeron flux by two fields of corona discharge at least. Aromatizing composition is introduced into one field. Device has case, receiving and corona-forming electrodes, disposed inside the case and connected to high-voltage power supply. Two types of corona-forming electrodes are used - basic and additional. Additional electrodes have hollow needles; cavity of any needle is communicated with cavity of tank for aromatizing composition. Directions of needles of additional and basic electrodes coincide. Receiving electrode is made in form of a frame mounted in perpendicular to orientation of needles for rotation relatively axis of the case. EFFECT: improved reliability; improved efficiency. 2 cl, 4 cl, 3 dwg