Particulate filter for purifying exhaust gases of internal...

Details Particulate filter for purifying exhaust gases of internal... Particulate filter for purifying exhaust gases of internal...

2006-01-24

2006-01-24

Smith, Duane (Department: 1724)

Gas separation: processes

Filtering

With cleaning of filter

C095S014000, C096S417000, C096S420000, C055S282200, C055S282300, C055S385300, C055S482000, C055S484000, C055S523000, C055SDIG010, C055SDIG030, C060S311000

Reexamination Certificate

active

06989048

ABSTRACT:
A particulate filter for purifying exhaust gases of an internal combustion engine, in particular of a diesel engine, comprises a filtering body and heating elements for initiating combustion of soot particles accumulated on and in the filtering body. The heating elements comprise at least a hot spot ceramic ignitor (3). The invention is applicable in the automotive industry.

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