Hybrid wet electrostatic precipitator
US7632341B2 · kind B2 · utility
2Cited by
12References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2008 |
| Grant date | Dec 15, 2009 |
| Priority date | — |
| Expiry date | Mar 27, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB03C2201/08
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A hybrid, wet electrostatic precipitator has multiple precipitation zones for removing particulate and contaminants from a flue gas stream. A first precipitation zone has at least one discharge electrode and at least one collection plate made of a metal or a fiber glass reinforced plastic. A second precipitation zone has at least one discharge electrode and at least one collecting electrode which is a porous membrane sheet. The precipitation zones are in series with one another.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.