| 摘要 |
<p>An ultraviolet sterilisation apparatus comprising a housing (1) and a replaceable lamp cartidge (2) containing at least one ultraviolet lamp (23). The housing has an aperture (10) into which at least a portion of said lamp cartridge (2) is inserted and an opening (30) for the inlet of an air flow to be sterilised and an opening (31) for the outlet of the sterilised air flow generated by a fan (14) inside the housing. The cartridge (2) is a disposable component comprising an envelope (19) formed with a reflecting inner surface (20) and two openings (17, 18) for the entry and exit of an air flow, at least one of said openings (17, 18) is provided with means (15, 16) that allow the passage of the air but stops the UV germicidal radiation emitted by said lamp(s).</p> |
