Photocatalyst device and air conditioner for vehicle having the same
US10857857B2 · kind B2 · utility
0Cited by
1References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 13, 2018 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Mar 28, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H2003/0675
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A photocatalyst device including: a body; a light source part fixed to the body to irradiate ultraviolet light and having an LED and a substrate for fixing the LED thereto; a catalyst part fixed to the body to conduct photocatalytic reaction with the light irradiated by the light source part and thus to generate superoxygen radicals; and a heat radiating part disposed on the light source part to radiate the heat generated from the light source part, whereby the photocatalyst device purifies air and sterilizes and deodorizes the evaporator, while being easily mountable as a single module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.