This is very interesting and also could be overunity, although the inventor does not claim it...
They are using an about 10 Meter Pipe to store water and then feed it into a special RAM Jet pump with a special
ball turbine, so they use up only very little water and thus cool down the water in this processand can extract about 1 KWatts of power 24/7
https://www.youtube.com/watch?app=desktop&v=Fl8669nCnuo
"WHITE COAL" Clean energy day by day You can see our prototype system at:
https://www.youtube.com/channel/UCtpHs8BjX-ah9Khy3pEn8Ow
Purpose of the movie: The film shows the possibility of permanent operation of a completely new engine technology.
This is the conversion of energy from hydropower by using highly compressed air as an accelerator.
The purpose of the film is to present a completely new type of engine, the conversion of power by means of a highly compressed gas,
which acts as an explosive medium through extreme acceleration, but without combustion.
In its function, the entire system unfolds the concept of an energy-converting engine with the lowest possible fuel consumption.
The acceleration of the water through the application of the hydraulic force beyond the speed of the gravitational acceleration opens up the increased conversion factor of the energy.
This is the result of the hydraulic formula p + ½ C (w) A ς v² or p + C (w) * A = dynamic pressure, which contains 4 times the normal force.
A prerequisite for this, however, is the consistent construction of the system, taking into account and adhering to the smallest scientific details.
Geometry plays a special role, as does fluid dynamics. I have developed a special spherical turbine to implement the 4-fold power.
This works almost without resistance with the impact of dynamic pressure. It is thus able to transmit an output of 1 kW with a diameter of just 65 mm.
Author: Helmut R. Nitschke, patentee
Have a look at their other videos:
https://www.youtube.com/channel/UCtpHs8BjX-ah9Khy3pEn8Ow/videos
where they show their Mini Power plant in action.
They are using a car alternator to charge up car batteries with about 14 Volts and 55 Amps at 4160 RPM of the ball turbine.
and it is running 24/ 7
Regards, Stefan...
To bad it's all in german..
I thought about this, but the ram pump requires the water source to be higher. Other than owning a waterfall, what pumps or returns the water back up to the top the water tower?