TUBULAR OZONIZER Russian patent published in 1997 - IPC

FIELD: ozonization. SUBSTANCE: tubular ozonizer has corona-forming and conducting electrodes located on the external and internal surfaces of a dielectric tube. The corona-forming electrode is a conductive filament wound on the dielectric tube on a spiral path. To compensate for filament thermal elongation, the ozonizer is furnished with a spring installed to the length of the dielectric tube; the filament coils are coupled to the spring coils under tension. EFFECT: enhanced efficiency. 2 cl, 1 dwg