Gas treatment device
US7758675B2 · kind B2 · utility
15Cited by
22References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2005 |
| Grant date | Jul 20, 2010 |
| Priority date | — |
| Expiry date | Jan 9, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S55/38
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Gas treatment equipment including a corona electrode and a dust-collection electrode facing the corona electrode, and forming corona discharge in gas passing between the corona electrode and the dust-collection electrode by applying a high voltage between them to collect components in the gas wherein a gas turbulence accelerator is located in the vicinity of the surface of the dust-collection electrode facing the corona electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.