Filtration device
AssigneeJoin Power Company
InventorWen-Ling Kao
Life of this patent
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Abstract
A filtration device is provided, configured to be assembled between a tube seat and an air diffuser of a ventilation system, including: a main body, at least one filter and at least one light source. The main body includes an air inlet connected with the tube seat, an air outlet connected with the air diffuser and a shielding portion blocking between the air inlet and the air outlet. The shielding portion defines at least one passage. The at least one filter is disposed on the main body and corresponds to the at least one passage. The at least one filter has a photocatalyst material disposed thereon. An illumination area of the at least one light source corresponds to the at least one passage. A distance between the at least one light source and the at least one filter is smaller than or equal to 100 mm.
Claims10
A filtration device, configured to be assembled between a tube seat and an air diffuser of a ventilation system, including:
- a main body, including an air inlet configured to be connected with the tube seat, an air outlet configured to be connected with the air diffuser and a shielding portion blocking between the air inlet and the air outlet, the shielding portion defining at least one passage;
- at least one filter, disposed on the main body and corresponding to the at least one passage, having at least one photocatalyst material disposed thereon;
- and
- at least one light source, disposed on the main body, an illumination area of the at least one light source corresponding to the at least one passage, a distance between the at least one light source and the at least one filter being smaller than or equal to 100 mm.
Dependencies are inferred from the claim text.