A system for controlling air quality in a vehicle cabin includes at least one mechanical filtering device receiving unfiltered air and collecting particulate matter from the unfiltered air. Air flow downstream from the mechanical filtering device is a first filtered air flow. At least one ultraviolet (UV) light source is positioned within the vehicle between the at least one mechanical filtering device and the vehicle cabin, wherein the UV light source directs UV light into the first filtered air flow.
Air Purification and Filtration System Using UV Light
2022-03-31
Patent
Electronic Resource
English
IPC: | A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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