AIR CLEANING AND IONIZATION DEVICE Russian patent published in 2000 - IPC

FIELD: generation of aeroions for creating optimal ion composition in living and industrial buildings at simultaneous cleaning of air from ultra-dispersed dust. SUBSTANCE: device includes aeroion radiator mounted perpendicularly relative to dedusted air and filtering screen which are rigidly interconnected and are detachably mounted in housing of device. Housing of device is made in form of current-conducting shell with switching block secured on it. Aeroion radiator is made in form of wire spiral; diameter of wire is lesser than 0.15 mm. Wire spiral is mounted on fastening insulating member having form of cone. Filtering screen is made in form of electrodes alternating in potential which are mounted perpendicularly relative to flow of air and are made from screen. EFFECT: compactness; ease in use; enhanced efficiency of air cleaning; smooth distribution of aeroions at high intensity of radiation. 3 cl, 1 dwg