The idea is attractive
because the power is furnished by nature and costs
nothing in the first instance. The windmill is not circular like
the ordinary windmill, but consists of four arms, with a
solid, shutter-like arrangement on each. These shutters
swing on hinges. While the wind is driving two of the
shutters it lifts the other two, so that they offer the
minimum of resistance to the wind.
Mr. Ochoa says
his windmills cost one-fifth as much as the ordinary
windmill to put up, and gives a great deal more power.
With a dynamo and storage batteries attached, it stores
up electric energy that can be utilized in any and all
ways, and costs nothing to produce beyond the first cost
of installing the plant.
Click on patent
images to read more about Victor Ochoa's Windmill.
Mr. Ochoa says
that with a windmill having shutters seven feet long, he
can get enough electrical power to light a good-sized
building and furnish all other necessary power.
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