Mixer for NOx sensor
US11053830B1 · kind B1 · utility
0Cited by
3References
28Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 16, 2019 |
| Grant date | Jul 6, 2021 |
| Priority date | — |
| Expiry date | Dec 16, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A vehicle exhaust system includes an exhaust gas aftertreatment component and an exhaust duct positioned downstream of the exhaust gas aftertreatment component. The exhaust duct defines an internal cavity and a mixer is positioned within the internal cavity. A sensor is configured to sample exhaust gas downstream of the mixer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.