Quiet Revolution close up of roof mounted wind turbines
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All Comments (16)
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Fantastic!!!
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@SladkaPritomnost I think you're right. Every building should be equipped in small wind turbine connected to network. And power stations will not be needed anymore.
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I think the windmills should be networked it should not be expansive, since they are not so massive.
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@SladkaPritomnost The turbine, that you had shown, is a horizontal axis type and, if large enough, are dangerous to birds, because ends of long blades are making big circles around at great speed and literally appears to birds from nowhere in very short time. Vertical axis turbine are much less dangerous. It's also rotating at great speed, but without any "appearance from nowhere".
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watch this (even slower wind mill):
/watch?v=VGPISFAJdHM
birds are usually confused by the air flow around the mill
you're lazy
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@SladkaPritomnost Birds don't fly into branches do they? Birds aren't that stupid that they will just fly into solid objects otherwise they would be extinct already becuase they couldn't navigate through the tree's. Your comment is lazy and an obvious attempt to spread misinformation, either that or you are trumeting views you saw elsewhere.
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I wonder how efficient they are?
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cool, but why 16 sec?
They look awesome! Nice video!
wyrrox 10 months ago 6
i don't know anything about 'HAWTS' and 'VAWTs', i just looked at this, and tought 'well.... I like it'
MrPoldekrosmol 3 months ago