A Design for Cheaper Wind Power
FloDesign Wind Turbine, a spin-off from the aerospace company FloDesign based in 
Wilbraham, MA, has developed a wind turbine that could generate electricity at half the cost of conventional turbines. The company recently raised $6 million in its first round of venture financing and has announced partnerships with wind-farm developers.
The company’s design, which draws on technology developed for jet engines, circumvents a fundamental limit to conventional wind turbines. Typically, as wind approaches a turbine, almost half of the air is forced around the blades rather than through them, and the energy in that deflected wind is lost. At best, traditional wind turbines capture only 59.3 percent of the energy in wind, a value called the Betz limit. Read full story:
Technorati Tags: NCET, Nevada’s Center for Entrepreneurship and Technology, FloDesign,Stanley Kowalski, Paul Sclavounos
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