Humidification apparatus
US7386225B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Aug 8, 2006 |
| Grant date | Jun 10, 2008 |
| Priority date | — |
| Expiry date | Aug 8, 2026 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F6/18
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A humidification apparatus, comprising a container and a set of heating tube; wherein water (liquid) can be introduced from a container to one end of said heating tube, and an steam outlet is provided in another end so that the steams generated by heating liquid (water) flowed out or spurted; said heating tube is an electric film where the external surface of the quartz tube is electrified for heating. Steams will be generated when liquid (water) introduced and reserved in the tube is electrified and heated by the electric film and then boiled. Therefore, it is necessary to heat partial liquid depending on the amount of steamed needed, and thus power saving can be achieved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.