Regeneration system for an exhaust gas cleaning device
US6565630B2 · kind B2 · utility
41Cited by
11References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2002 |
| Grant date | May 20, 2003 |
| Priority date | — |
| Expiry date | Jul 25, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S55/30
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A regeneration system for an exhaust gas cleaning device disposed in an exhaust emission path of an internal combustion engine includes an exhaust gas cleaning honeycomb filter and a heating device for the filter, wherein the filter is a checkered SiC honeycomb filter having a given cell structure, and the heating device is a heater or a glow plug when using a fuel containing fuel additive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.