Selective catalytic reduction system using electrically heated catalyst
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 9, 2013
Grant Date -
Jan 6, 2011
app pub date -
Jul 2, 2009
filing date -
Jul 2, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An exhaust system includes N heating elements and a particulate matter (PM) filter. The N heating elements heat N portions of an exhaust gas. At least one of the N heating elements is coated with a first selective catalytic reduction (SCR) catalyst. The PM filter has an inlet that receives the N portions of the exhaust gas heated by the N heating elements. Each of the N portions of the exhaust gas heats a corresponding region of the inlet. N is an integer greater than 1.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully