Cyclone type humidifier and wet air purifier combination device using centrifugal force
US9316405B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 10, 2014 |
| Grant date | Apr 19, 2016 |
| Priority date | — |
| Expiry date | Oct 10, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/20
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Provided is a cyclone type humidifier and wet air purifier combination device using centrifugal force. The humidifier and purifier combination device includes: a main housing; a blower fan provided under a main housing; a bottom housing which is coupled to the main housing and has an air blowing port, a water level sensor, an ultrasonic vibrator and a circular fixing plate; first and second filters which are disposed in the circular fixing plate; an outer cylindrical body which is coupled to the circular fixing plate and has a discharge pipe and an air inlet; an inner cylindrical body which is coupled to the circular fixing plate and includes an air guide body having a funnel shape with an impurity discharge hole; and an air guide housing configured.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.