Electrostatic water treatment apparatus
US4024047A · kind A · utility
18Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 20, 1976 |
| Grant date | May 17, 1977 |
| Priority date | — |
| Expiry date | Jan 20, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F1/48
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Electrostatic water treating apparatus having a hollow charging electrode with an external impervious dielectric coating immersed in the water to be treated in which the interior of the electrode is kept dry by a water tight cap telescoped over the dielectric coating and having an O-ring seal with its wet side engaging the water and its dry side vented to the atmosphere.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.