FIELD: medicine.
SUBSTANCE: method involves removing coarse and fine dust impurities and various smells by means of filter. Then, a portion of cleaned air is discharged from the air-cleaning device into the room and the rest is passed through quartz tube and cleaned from various micro-organisms by exposing the air to ozoneless ultraviolet bactericide lamp radiation. Then, the air is delivered from the quartz tube into a chamber where the air and the air discharged into the room are additionally cleaned from micro-organisms by means of radiation produced by the ozoneless ultraviolet bactericide lamp through transparent quartz tube walls. Next to it, the air is cleaned from gas and organic impurities in the second chamber with photocatalyzer by oxidizing gas and organic impurities on catalyzer surface.
EFFECT: enhanced effectiveness of air-cleaning from wide range of contaminants.
7 cl, 1 dwg
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