Well, I see that I need to do the mathematical calculations step by step ...

so we have a 14m x 20m x 10m = 2800m ^ 3 bucklet ... he gives STRING at these 80 degrees Celsius those 500 KG of strength ... in a line, ALL bucklets give a total thrust of 12 x 500 KG = 6000 KG .

Now the pulling wheels have a diameter of 20 meters, i.e. a radius of 10 meters .. So we get a torque of 6000 x 10 m = 60,000 Kgm.

The circulation time of 1 bouquet is 100 seconds on this road 500 meters. or 500 meters divided by the circumference of the wheel, i.e. PI x D, 3, 14 x 20 m = 62 m, i.e. 500m / 62m = 8 turns, to overcome this path ... So one turn, that is 100 seconds / 8 = 12, 4 seconds lasts, i.e. 60 / 12.4 = 4.83 RPM per minute, on the wheel shaft,

The power we get with such parameters is 4, 63 rev / min x 60,000 kgm = 335 HP.

But now we can build it in a shaft dug in the ground, every 1000 meters deep, which is not a problem, and still part above the ground ..

And of course further permutations ..

Well, the usual waste would be the release of hot air into the atmosphere ...

Now imagine that you have a long pipe, but closed at its ends tight and well insulated ...

and now turn it upside down .. Will the air in the pipe move? Well, certainly not, and why Well, because there is not ... cold air, and it is only hot ... and now if we install a fan at the bottom, which will give us a small vacuum, pumping this container into the air, then the warm air in the pipe will follow where there is pressure, even small ...

Andrew