Ultraviolet air germicidal lamp system
US11576993B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2021 |
| Grant date | Feb 14, 2023 |
| Priority date | — |
| Expiry date | Apr 27, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/20
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An ultraviolet air germicidal lamp system includes a base frame including an air inlet and an air outlet, an ultraviolet germicidal module on the base frame, and a lamp module in the base frame. The ultraviolet germicidal module includes a fan, an inlet duct, an ultraviolet lamp module including a cavity and ultraviolet lamps in the cavity, and an outlet duct. The fan is connected to the air inlet. The intake of the cavity of the ultraviolet lamp module is connected to the fan by the inlet duct. The vent of the cavity of the ultraviolet lamp module is connected to the air outlet by the outlet duct. The body diameter of the cavity is larger than the diameters of the inlet duct and the outlet duct.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.