Water purifier
US10322943B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 26, 2017 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | Dec 6, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D23/006
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A water purifier according to an aspect includes: a cooling water tank that keeps cooling water; a cold water pipe that is provided in the cooling water tank; an evaporator that is provided in the cooling water tank; a separator on which the evaporator is provided and that is provided over the cold water pipe to divide the internal space of the cooling water tank into a first space and a second space; a stirring member that is provided in the cooling water tank and stirs the cooling water; a stirring motor that has a rotary shaft to which the stirring member is coupled; a stirring motor cap that covers the side and the top edge of the stirring motor; and a stirring motor support to which the stirring motor cap is fastened and that is provided at the top of the cooling water tank to seal the top of the cooling water tank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.