Diesel particulate filter passive regeneration during stationary power take-off
US9297338B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | May 8, 2013 |
| Grant date | Mar 29, 2016 |
| Priority date | — |
| Expiry date | Aug 23, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The systems and method described above in the present disclosure allow for regeneration of a diesel particulate filter while a vehicle is in stationary power take-off mode. Described is a method of: during select power take-off conditions, reducing an EGR rate responsive to an indication to regenerate a diesel particulate filter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.