A DEVICE FOR IRRADIATING FLOWING LIQUIDS AND/OR GASES WITH ULTRAVIOLET LIGHT

摘要

A device (10) for irradiating flowing liquids and/or gases with ultraviolet (u/v) light comprising a casing (12) with in and outlet apertures (14, 16) and one or more u/v light sources (22) arranged in u/v-impermeable protective tubes (24). To achieve high efficiency, the u/v radiation is directed so that the maximum radiation lies along the medium flowing in and out.