Vertical axis wind turbine with configurable airfoils
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United States of America Patent
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Jul 6, 2021
Grant Date -
N/A
app pub date -
May 30, 2019
filing date -
Aug 17, 2015
priority date (Note) -
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Abstract
A vertical axis wind turbine includes: a central axis that extends in a substantially vertical direction; a plurality of configurable airfoils disposed about the central axis, the plurality of configurable airfoils physically coupled to rotate together about the central axis; an angle adjustment mechanism configured to adjust an angle formed between a configurable airfoil and a radius that extends from the central axis as the configurable airfoil rotates about the central axis; and a profile adjustment mechanism that is configured to adjust a profile of the configurable airfoil as the configurable airfoil rotates about the central axis.
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