Green Energy Water Turbines
Posted January 1, 2012
By admin
Cargo & Kraft hydro Turbine low head water
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Windmax HY400 500 Watt Max 12-Volt 5-Blade Residential Wind Generator Kit $649.00 Advantages of 5-blade wind turbines over 3-blade wind turbines 1) 5-blade wind turbines will greatly improve annual energy production in low wind conditions. For areas with average wind speeds of 11 MPH (5m/s). If you compare annual energy output to conventional 3-blade wind turbine, there is an increase of annual energy output of more than 60%. 2) 5-blade wind turbines will dramatically improve … |
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Green Science Windmill Generator by Toysmith $9.72 Ages 8 & up. Learn about renewable energy with this wind generator. LED light will glow as it is powered by free energy from the wind. No batteries required!… |
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Thames & Kosmos Wind Power 2.0 $34.80 Build wind-powered generators to energize your electric vehicles and charge your rechargeable batteries! The wind spins the turbine, which turns an electric generator, which in turn charges your rechargeable AA batteries (not included). You can then use those wind-charged batteries to power the model vehicles you build. The six models include a glider, sail car, jet car, tractor, racecar, and tric… |
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Ein-O’s Hydropower Box Kit Green Science Energy $7.50 Discover what moving water can do! In this box kit you will build a water wheel to learn how moving water can be used to create energy. Kit Contains: *Hose *Water Turbine *Support Rod *Propeller *Rotation Bar *Base Stand *4 Picture Cards *Ein-o’s I Know Guide For ages 8 and up… |
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DOSCH 3D: Green Energy $179.00 Dosch 3D offers 1000s of completely textured 3D-models and scenes for all popular 3D-applications. Users can select from well over 100 different products in the areas of architecture visualization, people, vehicles, visual concepts, nature, product & industrial design, medicine and sports. Professional users like architects, automotive designers or CG artists value the detailed and realistic 3D-mo… |