Contaminated air conditioner - with venturi tube spray water purified by anodic oxidation

摘要

Contaminated air, esp. air laden with germs and bacteria, for use in operating theatres and special laboratories, is purified by a venturi tube in which water is injected. The water which has been used to lay the dust, and to absorb toxic, odoriferous and bacterial impurities, is recycled in a closed loop, after it has been sterilised by a system of anodic oxidation. This provides a reliable sterilisation with a min. of appts. and makes it possible to recycle the purifying medium in a closed circuit.