Venturi Wind Turbine Practical Application

February 20th, 2010 admin Posted in Tech 7 Comments »

bigdbez asked:


The twin rotor venturi turbine charges 12 volt batteries on my dog kennel. The batteries power lights and a 400 watt inverter. The turbine is mounted to the mast that use to support the wires from the grid.
The turbine demonstrates the ability to supply green energy in an urban enviroment. There is very little noise from the machine and it does not require guy wires to support the unit. A turbine like this could power a garden shed or garden lighting.

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VERTICAL AXIS WIND TURBINE WINDMILL ALTERNATIVE GREEN POWER

February 12th, 2010 admin Posted in Tech 25 Comments »

GREENPOWERSCIENCE asked:


http://www.greenpowerscience.com/
A simple wind turbine all around you.

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PYCO Wind Turbine Construction Timelapse (short)

January 31st, 2010 admin Posted in Tech 25 Comments »

tekn0lust asked:


This is the short version timelapse of one of the PYCO 1 Megawatt Wind Turbines. The construction of this turbine took place from March 31st 2008 to April 4th 2008 in Lubbock Texas.

This video is copyright in whole or in part by PCCA.

www.pcca.com
www.pycoindustries.com

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Helix Wind - Turbine Testing

January 25th, 2010 admin Posted in Tech 9 Comments »

helixwind asked:


This is a video by Helix Wind of one of our independent, 3rd party validated performance tests. http://www.helixwind.com/ Thanks to Chad Benton for the music, to hear more of his work please visit www.awomansworkmovie.com

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my first attempt at my home wind turbine

January 24th, 2010 admin Posted in Tech 24 Comments »

windysolar1 asked:


how cheap can you build a home wind turbine from ebay.co.uk
dont put them near trees as this creates turbulence and get it as high as you can for extra power

Water+Gas Saves Big Bucks

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Wind Turbine Ice Throw

January 10th, 2010 admin Posted in Tech No Comments »

betterplanWI asked:


This video filmed by a resident of Byron Wisconsin who lives inside of the wind farm there. He was out plowing his driveway when he saw a piece of ice the size of a bedsheet come from the turbine.

He got his video camera and filmed the turbine. Theres no flying ice in this video, but the turbine blades clearly have ice and snow on the blades- except for the one where the big chunk fell off.

Residents inside this industrial wind farm in Fond du Lac County were told ice throw from turbine blades isn't a problem. They were told if ice forms on the blades, the turbine automatically shuts down. People who are spending their first winter in the wind farm tell another story.

Homemade Energy

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Generator, Wind Turbine, Sailing System, Magnets, Coils

January 7th, 2010 admin Posted in Tech 5 Comments »

AlexandrGreen asked:


http://canadianwind.e-earth.ca/homebuiltwindturbine.html
Take a look at my new forum on my website. Welcome!
Design of the generator based on Tesla Technology.

This wooden model of the generator was built by enterprising group of Canadian enthusiasts in order to check possibility of general useing revolutionary new electric circuit and revolutionary new design of a rotor and a stator of the generator.
Materials:
8 NdFeB rare earth magnets grade 40,
12 coils of copper wire 20AWG,
plywood, fiberglass, copper tubes.

Why do we do that?
We want to prevent a fuel and energy crisis in the World.
And we want to save our beautiful planet of Greenhouse gases.

Our business proposal for Canadian and international entrepreneurs is very simple. We are looking for an investor who wants to invest funds in renewable energy sources in Canada.

Why do we need this capital?
We would like to buy land in windy area in Canada.
And there, we would like to build a wind power station with our revolutionary design of electric generators.
And then we would like to sell available electric power to customers (including your interests!!!).

If you interested by the idea above, please feel free to email us your wishes at:
canadianwind@e-earth.ca

CANADIAN WIND WORKSHOP GROUP,
www.canadianwind.e-earth.ca

Homemade Energy

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Wind Turbine Installation

December 26th, 2009 admin Posted in Tech No Comments »

hunternumba1 asked:

3kw wind turbine installation by windturbines.ie

PLEASE COMMENT!!!

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Vertical Axis Wind Turbine (VAWT)

December 24th, 2009 admin Posted in Tech No Comments »

Windterra asked:


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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Ecotricity - Bristol Port - Wind Turbine Construction Video

December 20th, 2009 admin Posted in Tech 25 Comments »

ecotricity asked:


Just launched! Watch our stunning new time-lapse video of the construction of 3 wind turbines at Bristol Port. The turbines will produce over 15 million units of new green electricity annually, enough to save around 13,000 tonnes of carbon emissions every year for the next 30 years!

http://www.ecotricity.co.uk

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