Back in the '70's there was a design in Popular Science for a wind turbine that looked like the one in the link above (without the high tech, mag lev, stuff). It was housed in a round building with flaps in the walls that would open a certain amount based on wind speed, etc. Does anyone know about this? I always thought it would be an easier DIY project for wind power than the standard blade turbines.
I kind of doubt it would be an easier DIY project.
Since you literally can throw a traditional wind turbine together out of spare parts in any junk yard and have a functional wind turbine.
That said, it does look like a cool design. Sadly can't help you with the old Pop Science version.
"Where will you drive your own picket stake? Where will you choose to make your stand? Give me a threshold, a specific point at which you will finally stop running, at which you will finally fight back." (Derrick Jensen)
posted 2 years ago
IIRC, the advance of the design I saw is that the windmill could be used in a greater range of wind speeds because the flaps in the walls could be adjusted to "slow things down".
Nothing? Or something? Like this tiny ad:
Getting ready for the Better World Book kickstarter - February 2019