A instruction movie what’s worth it’s money!
Lot’s of good information for only $45,-
If the VAWT spins to fast the centrifugal forges will lift the weight and the blades change its position , so it catch less wind or will even brake.
With the weight you can set the maximum RPM for your generator.
The outer ring
The prototype is made of Polyether and steal.
The directional scoops of the outer ring are not installed yet.
But you se the groves where they gone be placed.
The directional scoops of the outer ring will direct the wind in to the blades.
The back coming blades are not pushing in to the wind.
Whit this setup I hope to collect more wind, so the VAWT will turn faster by low winds.
The structure is like 3 doors you can open for easy maintenance
The Blade design is just a gush, no idea if it’s working.
Therefore also the open structure of the VAWT so we can chance the blades easily.
This design is just a idea!
I don’t know if it will work?
There is only one way to find out.
Just build it!
How to build a little windmill.
This movie is free download
In this movie we build a little windmill.
The little windmill haze a double bearing system so it can rotate around his axel and haze a slip coupling for the transportation of the electricity to the battery’s.
We used only simple tools to make this little windmill.
We did not use a Bench drill, a Lathe and a welding machine.
Instead of these machines we used Polyether.