High intensity air purifier
US9402931B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Apr 14, 2014 |
| Grant date | Aug 2, 2016 |
| Priority date | — |
| Expiry date | Apr 14, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2209/14
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This document describes a high intensity air purifier, a super oxidation purifier, and a controller for controlling operation of any of various purification systems. The air purifier includes an air purifier system coupled within a housing having an air inlet and an air outlet. The air purifier system includes a pre-filter coupled to the air inlet, an axial fan for receiving and forwarding air from the air inlet. The air purifier further includes a UV reaction chamber having a UV-light source for providing UV light to the forwarded air from the air inlet and a reflective lining to reflect the provided UV light, to provide UV purified air from the UV reaction chamber. The air purifier further includes a chemical catalyst cartridge for receiving the UV purified air from the UV reaction chamber, for further purifying the UV purified air, and a post filter coupled to the air outlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.