ELECTRIC AIR CLEANER WITH GENERATOR OF AEROSOL OF TABLE SALT AND NEGATIVE IONS Russian patent published in 2015 - IPC B03C3/09 A61N1/44 A61M16/10 

FIELD: electricity.

SUBSTANCE: in one housing designed as two vertical cylindrical pipes with different diameters and lengths connected along generatrixes, the generator of table salt aerosol and the generator of negative air ions are located. The generator of table salt aerosol is designed as barrels with a mesh bottom on which salt is thrown. Barrels are installed one above another, under a ledge the horizontal channel for flowing on it and turning of warm air flow at 90° up, connected to a cavity where the fan with the electric drive and the heat source are installed. Over a cavity the generator of negative air ions comprising metal rings with the external diameter equal to the diameter of their holes in round electrodes is placed. Inside rings the metal needles with decrease of the cross-section area along needles are radially located from the periphery of the ring towards its centre. Rings are inserted into the holes of electrodes and are electrically connected both to needles, and to electrodes powered by DC voltage 5-6 kV. The electric air cleaner is designed as a box and is the base for generators. In the box the squared metal electrodes are located on which the high voltage with alternation of a sign of potential is fed.

EFFECT: raised efficiency of air treatment.

3 dwg