Electric device with air cleaning function
US8702850B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 15, 2009 |
| Grant date | Apr 22, 2014 |
| Priority date | — |
| Expiry date | Feb 6, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F2006/006
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
In an electric device (1), an air inlet (3),a gas-liquid contact portion (5), a water collecting portion (6) and an air outlet (7) are arranged in sequential order from upstream of an air duct (2). In a water storage portion (8) the gas-liquid contact portion (5) is dipped and the water collected thereby is stored. An electrolyzing portion (9) generates the electrolyzed water (4) containing an active oxygen species by electrolyzing the water stored in the water storage portion (8). As a result, a compact electric device with an air cleaning function is provided at low cost that is capable of generating water containing an active oxygen species without requiring additional water feed and without generating a by-product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.