Device, useful e.g. for ultraviolet irradiation of liquid or gaseous medium, comprises ultraviolet radiation source and two ultraviolet-transparent walls, which are arranged between reaction chamber and ultraviolet radiation-emitting region

摘要

Device (1) comprises at least one UV radiation source (6), and at least two mutually spaced UV-transparent walls, which are arranged between a reaction chamber (5) through which the medium flows and at least one UV radiation-emitting region (15) of the UV radiation source, where a first intermediate space (7) is evacuated between the mutually spaced walls.