Exhaust after-treatment system with flow control for optimum temperature conditions
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 15, 2010
Grant Date -
Nov 27, 2008
app pub date -
May 25, 2007
filing date -
May 25, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A diesel engine exhaust treatment system has both a NOx reduction device and a diesel particulate filter. The system is designed to ensure that the NOx reduction device operates within its optimal temperature conditions. Using exhaust flow control valves, the exhaust flow can be directed into either the NOx reduction device first or into the diesel particulate filter first, and then into the other device, before exiting out the tailpipe.
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