Patent attributes
A 4-in-1 photo-electronic air conditioning, dehumidifying, purifying and disinfecting system has an activated carbon filter in the first stage to eliminate impurities, germs and bacteria in the air drawn into the system. The bacteria and germs in the extracted air, which are capable of passing through the activated carbon filter, are then eliminated by extreme-UV light emitted by extreme-UV light tubes. The excessive moisture in the air is also removed. A negative ion generator is also used to boost the level of anions in the air. These two modes operate in the following manner: the first mode involves high-voltage cathodic output that is discharged via a carbonized fibre. The ionised air is then expelled by an air drum. The second mode eliminates bacteria, germs and mould from air as it passes extreme-UV light tubes by exposure to extreme-UV light emitted by these extreme-UV light tubes.
