Radiant energy absorbers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 28, 2003
Issued Date -
N/A
app pub date -
May 31, 2002
filing date -
Apr 22, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A radiant energy absorber (39) having an absorber tube (40) formed with V-shaped grooves (41) in its outer surface to enhance energy collection. The radiant energy absorber (39) may also include an inner tube (43) and a helically extending wire (48) in the annular space between the inner tube (43) and outer tube (40) which defines a helically extending flow passage along which the medium flowing into the absorber is constrained to pass.
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