Hi Tallak and thanks for taking a look at some of my patents. I’ve built and run probably over 100 different SuperTurbine variants, some as products manufactured in my “factory” (which actually exists yet we never issued a press-release over it) and sold to happy customers, a few shipped to Europe. Again, no big “press-releases” of “We sold a single turbine two years ago! Someday it may even be allowed to operate!” What a way to keep your shit in “new condition” - just never run it. One has been operating here continuously for over ten years, surviving through many severe storms, including this one that ended yesterday giving us 50 MPH winds and 5 feet of snow just up the road at a higher elevation, and about a foot here… All the turbines here ran the whole time without damage. I see a large branch out there hanging off a tree, and I’ll probably find more, and it will be one more project to clean up the mess.
Meanwhile the armchair inventors always have the same answer to high winds: We’ll just shut down the turbine whenever winds get really strong! Problem with that is you give up your most productive times when your machine can be running at a 100% capacity factor for days on end.
One thing you’ve got to remember is, there’s a huge difference between producing a few sketches, and having a successfully operating device. Everything looks great on paper as long as all you have to do is assume it will work perfectly as envisioned in a windfarm-class wind environment, or when wind speeds get even more serious, storms and turbulence enter the picture, etc.
I said was I’ve got plenty of on-paper designs that include airplanes on lines pulling in a circle. With plenty of features and aspects I haven’t exactly seen anyone else even approaching in their on-paper proposals… Yes you are right, I never looked very closely at all the exact features in what you were recently promoting.
It just kind of blows my mind how people think just putting some sketches on a chat group, and bringing up certain points like “center of gravity” mean you have the equivalent of a working system to then have arguments about, when nobody can see it run. What about “center of lift”? What about a million other details?
Every armchair inventor thinks they have everything figured out, as long as all they have to do is talk about it. When asked what they will do when winds get severe, the answer is always the same: “We’ll just shut it down!” Yeah, yeah, yeah.
Look, these chat groups can be fun, but they are only a chat group. I have an endless parade of real stuff to work on around here, like addressing storm damage as just the latest “emergency”, and trying to sit around dissecting every detail of whatever concept happens to come up every day is just not something I feel is the best use of my time and energy. I hope for the best for you everyone else. 
Well though I didn’t come up with Kitemill’s design, I was part of solving many issues to make it work as well as it does now. I think there are not many (ie less than a thousand people) who has my amount of experience with actually flying an AWE system. So I think it does not serve me justice to put me in the armchair inventor bag.
You could divert from my original point and rather talk about some doomed concept like Altaeiros or whatever. But that is really just avoiding my posts.
I said the cartwheel was there to handle zero wind, not high winds. But anyhow I disagree with you that it makes sense to produce in «infinite» wind. I would plan for bringing the windmill down in higher winds rather than making it strong enough to handle anything you throw at it.
I dont have the means to build «The Pyramid» right now. Somehow you managed to build your designs. Good for you, probably with a mix of dedication, hard work and some cache of money to pay for all the expenses. We are not all in a position where we could actually build prototypes. But it still makes sense to discuss ideas because if you can improve an idea at that stage, the change is very cheap. Mind you if the idea is ever actually built.
Perhaps Daisy can provide a first picture: the cartwheel of the Pyramid could be the last torque ring before the rotor.
Though I admire @Rodread’s designs and was inspired by them, they are distinctly different from «The Pyramid». So I am not sure how much learning would be transferrable between the designs. Some of course, but maybe less than half of that stuff would be relevant.
Fair enough Tallak, that is a good point. It’s also true that there are not really that many people in the world who know how to make a really good wind turbine, even though if you can read the recipe/ instructions on a bag of chocolate chips and successfully make a batch of cookies, you ought to be able to make a well-functioning wind turbine too, but alas, most people just never get to that point.
I can see how my often dismissive attitude could put people off sometimes.
But just take a step back and look at the “Skysails powering Mauritius” debacle:
First we have this big, celebratory press-release frenzy over “a new factory!” Impressive photos, I’ll admit, but then again we have to remember this is AWE, where you can’t believe everything you read.
“But Doug, haven’t you heard? They have a FACTORY!!!” Sales are now commencing!!!" Don;t you read the press-release news?
“Uhh, OK, if you say so.”
So, for the last two years, we’ve seen maybe a hundred articles about this supposed AWE system feeding the grid in Mauritius, long after they should have worn out more than one kite.
Just as with Altaeros, there was one (1) person expressing skepticism that any of it was true. I said several times I did not believe such a grid-feeding AWE system was even running in Mauritius.
Two years later we get a press-release saying they finally actually got approval to feed the grid. (huh???)
I don’t even know what to say at that point. “I told you so?” That again? This shit really gets old after a while.
I’ll give you another example:
The James Webb Space Telescope.
I sure wish I would have gone through with my idea to do a video, giving a preview of what the results would be. Because I already knew.
Rather than finding some small galaxies just beginning to form, because they thought they would be looking at the brand new baby universe right after “the big bang”, I knew they were going to see “more of the same” - more galaxies just like the previous galaxies, as always, which would call their entire previous narrative into question, including even the “big bang” theme itself.
How did I know? All you have to do is be aware of the previous track record of “seeing further into the universe”. When I was a kid, we were still coming out of the era where everyone had thought the Milky Way itself WAS the whole universe. Previous to that, very learned people, who could predict eclipses years in advance and everything, had still thought the solar system was the whole universe, and the stars were just “little lights” floating around for our amusement.
The point is, every time we learned to see a little further, the thought immediately becomes “That must be the entire extent of the universe”, based on “that’s how far we can see, so since we are so learned, that must be as far as things go.” which makes no logical sense, but in science, the true fact of “that’s at least how big we can factually say it is, so far” somehow makes a subtle change to “That’s how big it factually is.”.
This has happened so many times now that rather than studying “the science” as presented by scientists, it pays to take a look at “studying THE SCIENTISTS” and their typical repeated folly of thinking that the universe just happens to be exactly as big as how far their latest telescope can see. So I wish I would have made a video on that. Now it’s too late obviously, but the “scientists” are now saying “We might have to rewrite everything we thought we knew about cosmology”.
Now these are some pretty darn smart people as a whole, or they would never have been able to get the Webb Space Telescope built and deployed. And it is a truly amazing piece of art.
So how can someone like me who just reads a few articles in the popular press, predict ahead of time what the result will be? Well, many years of seeing the same stuff happen over and over makes me less gullible than the average bear, I guess.
The fact that I was trained in science helps, because rather than just “believe the science”, we were actually taught that “science” is actually quite often wrong, a work in progress, and yesterday’s firm theory is tomorrow’s “Nice try, that was a good guess or approximation for its time, still useful today, but we now know it was only what we knew until we learned more.”
Well it just seems to be the way life is. Some of just have a knack for such observations of the whole scientific process. Some of us have enough natural skepticism to recogize the same old repeating dynamic when we see it, like when an AWE company declares they “will be” powering X number of homes, in remote location Y, by date Z. Once you realize it has never been true yet, a bit of skepticism is warranted when you hear it yet again, don’t you think?
You’ve probably read articles in Scientific American etc,. explaining how despite the robust aviation industry we all rely on for travel, there is still, as yet, no satisfactory explanation for the lift generated by a wing.
Well, I have the explanation. I never believed the standard Bernoulli explanation offered for maybe a century, and these days the experts admit it is not sufficient to explain the huge amount of lift generated by a wing. Well, as I spent several years making wind turbine blades, and discussing the details with aerodynamicist friends, I had a lot of time to think about how exactly the blades I was building would actually work. (Oh look, the computer (spellcheck) says there is no such word as “aerodynamicist”. It’s suggesting maybe I mean “thermodynamics” So much for artificial intelligence - no substitute for the real thing.)
And there’s something about building things with your own two hands that leads to a greater understanding than you would be likely to attain sitting at a desk or computer.
And maybe feeling when a wing was going to pick you up off the ground, or drop you back down to the ground when hang-gliding helped.
So, there’s another video I need to make. The solution is “slap-yourself-in-the-forehead” simple. The only mystery to me is why nobody else has come up with it.
Have a McDay! :)))