Humidifying device and air treatment system
US10495332B2 · kind B2 · utility
0Cited by
5References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2014 |
| Grant date | Dec 3, 2019 |
| Priority date | — |
| Expiry date | Aug 24, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F13/28
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A humidifying device, comprising an air duct (1) penetrating through the interior of the humidifying device, and a water absorption filter element (3) which is fitted over the top of an outer wall surrounding the air duct (1). According to the humidifying device, water is conveyed into the air duct (1) through the water absorption filter element (3) by means of the structural arrangement of a water channel (2) and the water absorption filter element (3), and humidifying operation is therefore carried out.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.