FAMILY OF AIRFOILS FOR FLUID TURBINE WITH PASSIVE-PITCHING ROTOR BLADES
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Feb 20, 2025
app pub date -
Apr 8, 2024
filing date -
Apr 8, 2024
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A fluid turbine has a rotor-blade design with aerodynamic pitch control. A high-operating lift coefficient, combined with high-operating efficiency as a ratio of lift over drag, provides sufficient pitching moment to pitch the rotor blade in excessive winds. The aerodynamic properties of the airfoil design comprise laminar and turbulent flow effects that provide roughness insensitivity. Some embodiments comprise hybrid actuated-self-pitch control.
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