Monday, June 1, 2009

Helix Wind Turbine for street lamp

Helix Wind Turbine for street lamp. Spire wind turbine for street lamp use or for boat use.



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Helix Wind Turbine

Helix Wind Turbine. Ken Morgan, the founder of Helix Wind introduces the Helix Wind Turbine, a grid tie or off grid power system.



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Aerotecture Wind Turbine

Aerotecture Wind Turbine. New kind of wind turbine designed by a guy at the University of Chicago.



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New Wind Turbine Design Good for Rural, Urban Environment

New Wind Turbine Design Good for Rural, Urban Environment. Wind power is one of the fastest growing forms of alternative energy in the world. More and more, wind power mills are seen in the countryside, in large wind farms and for the most part, away from city life. But a new form of wind power is now designed to work in an urban environment. VOA producer Zulima Palacio has the story. Mill Arcega narrates.



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Vertical Axis Wind Turbine (VAWT)

Windterra's Vertical Axis Wind Turbine (VAWT) is designed to operate in micro-winds as low as 3 metres/second (10.8 km/h, 6.7 mph) and can withstand winds as strong as 53 m/s (190 km/h, 118 mph). The optimal output of 1 kW is reached in wind speeds of 11-12 m/s (39 - 43 km/h, 24.6 - 26.8 mph).



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Verticale canadienne VAWT 3.5 kW

Verticale canadienne VAWT 3.5 kW

VAWT Wind Turbine Example

VAWT DS-1500 IN ACTIVE Low Frequency Sound of VAWT.




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