SAIL EMBEDDED DRAWTUBE ARRAYS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Mar 6, 2009
filing date -
Jul 14, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An apparatus for converting an airflow into mechanical or electrical energy is provided. The apparatus may include a hollow column defining a longitudinal axis and a sail member coupled to the hollow column. The sail member may be configured to be exposed to the airflow. The sail member may define at least one slot positioned proximate the hollow column and extending substantially parallel to the longitudinal axis. A plurality of drawtubes may be disposed within the at least one slot. Each drawtube may include a leading edge member positioned adjacent to an opening at a first end of a tubular member. The tubular member may be fluidly coupled to the hollow column. An energy conversion device may be configured to convert air drawn through the hollow column into mechanical or electrical energy.
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