Power supply for processing of gaseous media
US7025939B1 · kind B1 · utility
6Cited by
9References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 2000 |
| Grant date | Apr 11, 2006 |
| Priority date | — |
| Expiry date | Jan 18, 2020 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23J2219/201
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A reactor (1) particularly for the plasma treatment of internal combustion engine exhaust gases, in which a power supply (10) and a reactor bed (2) of the dielectric barrier discharge type are connected directly and enclosed in an earthed metal chamber (17) which both isolates the high voltage power supply and acts as a Faraday cage preventing the emission of electromagnetic radiation from the power supply or plasma.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.