Inflatable wind turbine
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United States of America Patent
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Mar 12, 2013
Issued Date -
N/A
app pub date -
Sep 8, 2009
filing date -
Sep 8, 2008
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A wind turbine has an impeller surrounded by a turbine shroud and/or an ejector shroud, wherein the turbine shroud and/or the ejector shroud include inflatable portions and/or flexible inflatable portions. In some embodiments, the turbine shroud and/or the ejector shroud include internal rib members whose shape or length can be changed to alter the characteristics of the wind turbine.
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