Environmental Engineering Reference
In-Depth Information
Things were so dramatic, Karsten Fritzner told, that one night he
had caught some persons, climbing the 12 m high tower. They had
opened the nacelle to learn about the technical secrets that so
efficiently delivered power from the wind.
Figure 7.7
The first two Riisager 22 kW windmills in Vrinners and Boddum
(on the photo) paved the way for the later Danish wind energy
adventure, 1976.
Figure 7.8
Riisager's very first design of a grid-connected wind turbine,
installed in the garden of his private residence.
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