Method and apparatus for steady state and transient generation of NO2 and no for use with burner-based exhaust replication systems
US12038347B2 · kind B2 · utility
0Cited by
0References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 14, 2021 |
| Grant date | Jul 16, 2024 |
| Priority date | — |
| Expiry date | May 19, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/20
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
This invention relates to exhaust replication systems and methods, such as systems for testing automotive exhaust aftertreatment devices. More particularly, methods for steady state and transient generation and flow of NO2 and/or NO from a fluid such as nitric acid for introduction into the burner-based exhaust replication system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.