Application of abnormal event detection technology to olefins recovery trains
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 9, 2008
Grant Date -
Apr 6, 2006
app pub date -
Aug 26, 2005
filing date -
Sep 10, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention is a method for detecting an abnormal event for process units of an ethylene processing system. The method compares the operation of the process units to a model developed by principal components analysis of normal operation for these units. If the difference between the operation of a process unit and the normal operation indicates an abnormal condition, then the cause of the abnormal condition is determined and corrected.
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