Brian Pettit wrote:Oh wow! I had no idea this topic was already generated!! I have some catching up to do to learn what has been discussed so far but I just HAD to make a post to get the ball rolling again. I have LOTS of ideas for overcoming the issue of pressure slowing the windmill rotation and the most interesting one involved using a VERTICAL BLADE wind turbine built from like a playground carousel but install air tanks ON THE PERIMETER so that they gain weight as they pressurize. Rig some wind blades and a compressor head close to the axle underneath and pipe the output of the compressor up through the axle with a swivelling coupler and pipe the air to the tanks on the carousel. Another idea I am working on is a PENDULUM swing with the air tank as the pendulum weight and a simple sail on top. I have a prototype video started here: https://www.youtube.com/watch?v=rOhBQDYTVuQ
THANK YOU for raising this idea, I look forward to catching up and contributing some more, I have even begun to covert a gas powered generator to compressed air with the aid of a flywheel.
Karl Treen wrote:This post represents an incredible amount of thought and consideration. The only other place that I have found such a scientific approach is in Mollison's Permaculture, a Designer's Manual. We should all strive for such precision in our work.
To sum it up, I believe what Neil is working on is a uniform way for us to describe polycultures. For some of us more earthy types this might seem totally OCD but, in truth, if we are going to establish Permaculture as a viable alternative to "modern agriculture" we need a system that the scientific community will take seriously. This could very well be that system.