Ozonated liquid dispensing unit
US9174845B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 16, 2010 |
| Grant date | Nov 3, 2015 |
| Priority date | — |
| Expiry date | Dec 9, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B2201/64
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A ozonated liquid dispensing unit is described. The unit produces and dispenses an ozonated liquid that may be used to clean and sanitize a variety of articles or used in conjunction with cleaning processes and other apparatus. The unit includes a liquid input port to receive liquid into the unit. The unit includes a first dielectric cell for producing ozone gas from ambient air and a second dielectric cell for producing ozone gas. The first dielectric cell is in supply communication with the second dielectric cell for supplying the second dielectric cell with a supply gas containing the ozone gas generated from the ambient air. The second dielectric cell produces ozone gas from the supply gas. An injector is in fluidic communication with the liquid input port. The injector in supply communication with the second dielectric cell for receiving the ozone gas from the second dielectric cell, and the injector mixes the ozone gas from the second dielectric cell with the liquid from the liquid input port to produce an ozonated liquid. A liquid output port discharges the ozonated liquid from the unit. A faucet or spray may be used to control the discharge of the ozonated liquid from the u…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.