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Wind Turbine - Rooftop

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Uploaded by on Jun 27, 2007

New wind turbine design.
Nine News 27th June 2007.
Australia, Perth WA.

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  • Cool idea. The system pictured would only work in two directions. You need to harness wind in any direction right?

  • "This design of wind turbine was patented by Georges Jean Marie Darrieus, a French aeronautical engineer in 1931"

    That's true but there's still no implementation to commercial wind power of any such designs. Any thoughts on why such a design with so many variations over the years but none succeeded the horizontal three blade design.

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  • @WindEnergy7 thats why they say 5 on a house would work

  • Looks very very strange that it is possible to produce energy from such turbine, more than to light several LEDs...

    We know the subject, we know what we say.

    Well, now this "turbine" rotates without any generator, it's free rolling.

    Attached to generator - it is ENERGY, it need to WORK to produce energy (rotating frame in magnetic field)!

    Where is it?

    Send PROOFS that it works better, that any other turbines. But do not call "children propeller" as powerful wind turbine!

  • anyone tried___ w w w diymagneticmotor com ?

  • wow, little wind to operate! But wait, low wind still mean low energy. look up betz law. If you get 50W in winds of 5 m/s you get 1350 W in 15 m/s.

  • Dyocore has a 1.6 Kw 70 inch Small Wind turbine that is California Energy Commision approved for Roof top mount and it only needs small winds...its a entirely new electrical generator design and in medium winds one will put out 2.2 Kw.... put 5 on your roof and its a 10 Kw system and the price is minimal and its already working technology.....Nothing in the world can even come close to Dyocore right now.....NOTHING.

  • I've made turbines similar to that and about the same size. My guess is that that one will produce about 20 Watts in a good wind. Is that a 1/10 scale prototype perhaps?

  • @centervilletn

    It works with a permanent magnet stator giving you AC output that will need to be rectified in DC for battery charging and then back to AC via Inverter.

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