AIR IONISER Russian patent published in 2016 - IPC C01B13/11 H01T19/00 

FIELD: instrumentation; manufacturing technology.

SUBSTANCE: invention relates to aeroionification equipment and is intended for saturating air with light-weight negatively charged atomic unipolar oxygen ions. Air ioniser comprises a power supply, bearing element, for example an air duct of an air ventilation system, corona and non-corona electrodes, wherein corona "electrode" is made of two parallel wires, diameter of one of which does not exceed 0.20 mm, suspended by means of suspensions to other reinforced through insulators. Air ioniser is also provided with a "matched" high-voltage inductance coil on fragmented or split core with non-magnetic gap, made from material with high permeability. Nonmagnetic gap is filled with dielectric material. "Matched" coil together with parasitic capacitance forms a resonance L-C circuit. High-potential lead of coil is connected in series with inner lining of spherical or cylindrical capacitor connected via a diode with ionising electrode, wherein other lead of inductance coil is connected with common bus ("ground").

EFFECT: device is easily producible and effective.

1 cl, 3 dwg