Electronic water pre-treatment equipment and methods
US10934197B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 4, 2016 |
| Grant date | Mar 2, 2021 |
| Priority date | — |
| Expiry date | Apr 22, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2301/046
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A water treatment equipment includes a reaction chamber, a waveform generator, and a controller. The reaction chamber includes a pipe having a first electrode and a second electrode. The first and second electrodes are coupled to a waveform generator. The reaction chamber includes a water inlet, and a water outlet. The waveform generator is coupled to the first and second electrodes. The waveform generator is configured to generate an electrical current with a frequency that is substantially equal to the electrical resonance of the pipe of the reaction chamber. The controller is configured to control the waveform generator, wherein the reaction chamber is configured to enable a flow of ozone and water to be treated through the pipe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.