Windmill with rotational sails *Lahor

This is a new invention. This windmill starts making electricity from windspeed of 2m/s. Its sails contract and expand as the wind speed changes.

Category:

Howto & Style

Tags:

• Windmill
• generator
• vertical
• axis
• wind
• turbine
• power
• electricity
• ecology
• renewable
• energy
• Lahor

[wyrrox]

Very sluggish and slow.

[jatubacro]

@wyrrox it is supposed to make electricity from slow wind speeds

[dund0]

...odlično je...koliko struje generira? koji fenerator je ugrađen?

[jatubacro]

Trenutno testiramo 1kw PM fenerator :)

[waterscience111]

I'm guessing it kills a lot of birds?

[jatubacro]

Classic windmills spin 6 times faster then the speed of wind. This windmill spins slower then the speed of wind so there is no effect on birds

[stian222]

You sir are an idiot.  This wind generator is pure genius. I agree that it needs refinement but it is a brilliant idea. I mean when the wind is too strong at sea what do sailors do? They reef the sails. This automatically reefs its sails. Awesome!

[JohnnyOhio]

Thank you very much for taking the time to film and post.

[OneEyedCyberchicken]

ok. thats just too cool!.. very nice!

[F4foxbravo995]

This is an awesome video, full power to the builders. This concept of auto-reefing or feathering was in the "patent sales" of the traditional English and American corn grinding mills to give almost constant sweep speed.with the slats opening at excess wind pressure.

[dund0]

1 kW??? pa odlično! ako uspijete dobiti neke rezultate sa testera volio bih vidjeti krivulju odnosa brzine - produktivnosti...

čestitke i pozdrav iz Osijeka :D

[eightbit3055]

@waterscience111 If you have such a problem with technology then stop using your computer.