luftfiltereinheit (20) suitable for harmful germs leading air / exhaust gases with a preferably thermally acting device for in-situ test disinfection of filterzelle (n) (3), 3.1) and inner surfaces of the filter (20).

摘要

An air filtration unit for outgoing air/waste gases carrying germs that are detrimental to health, with a preferably thermal device for disinfecting its built-in filter cell(s) and the interior surfaces of the filtation unit, is designed in such a way that a preferably electrically operated heating and/or radiation device installed outside the filter cell(s) heats the filter cell(s) and the interior surfaces of the air filtration unit so that germs residing or developing thereon are destroyed when high temperature is maintained for a suitable length of time.