Device for purifying exhaust gas with optimized heating
US11480085B2 · kind B2 · utility
2Cited by
6References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 2021 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | Feb 22, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A purification device comprises a housing comprising a generally cylindrical wall extending along a longitudinal axis. At least one purification member is arranged in the housing and is intended to be arranged in an exhaust gas flow. The purification device comprises at least one heating element arranged in contact with the purification member, the heating element extending in a plane perpendicular to the longitudinal axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.