Electrostatic precipitator
US4119416A · kind A · utility
7Cited by
3References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 22, 1977 |
| Grant date | Oct 10, 1978 |
| Priority date | — |
| Expiry date | Jun 22, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB03C3/40
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An electrostatic precipitator comprises at least a pair of parallel collecting plate electrodes between which is disposed an auxiliary plate electrode biased at an opposite potential to the potential applied to the collecting plate electrodes and a corona discharge electrode spaced predetermined distances from said collecting and auxiliary plate electrodes and biased at the same potential as that applied to the auxiliary plate electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.