In short, it is important not to focus on a single renewable technology, because the energy future will necessarily be a mix of renewable energy ... in order to compensate for their respective shortcomings ... in comparison with fossil fuels.
I do not focus on a single technology, but I think that the vortex on towers of the future (no offense to certain).
The ideal being the "local solution" (biomass, photo or concentrated solar), it is however necessary to think of alternative solutions to fossil fuels and nuclear energy, cities not being designed to be energetically autonomous (and that will last again ).
oiseautempete wrote:
Precisely the orders of magnitude have no impact on the speed of flow of the gas stream ... on the contrary, on a small scale it should be even faster in reality ...
In more detail to which I did not immediately think, if the speeds were of the order of those announced, the system would make a titanic noise ... and what about the planes which pass above these chimneys because the exit speed would be necessarily still high ...
Flying over nuclear power plants is forbidden to aviation, it will be the same in this case.
Do not confuse a horizontal Venturi in a carburetor with a vertical Venturi structure 300m high.
The orders of magnitude play an enormous role, with regard to the differences in pressures and temperatures between the base and the top of the tower.