System and apparatus for providing low pressure and low purity oxygen
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 20, 2012
Grant Date -
Jan 17, 2008
app pub date -
Aug 8, 2006
filing date -
Jul 14, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A hybrid system which utilizes high purity oxygen from a local pipeline, which is blended with low purity oxygen from an on-site or local cryogenic distillation system, thus resulting in a blend of intermediate quality which satisfies the needs of the customer. In order to offset the operating and energy costs associated with this fairly low profit margin intermediate purity oxygen, high purity nitrogen at high pressure is simultaneously exported to the local pipeline, thereby acting as a credit to the overall system.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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