Buoyancy/gravity wheel - another approach?

[Low-Q]

Just an idea:
Let there be plenty of buoyant objects in that tube. They cannot be so buoyant that they cannot submerge after a free fall from the top of the tube or reservoir. Imagine ice cubes.
A guide will guide them back into the tube in the moment they are submerged and still in motion. A torpedo shaped object will be good for reducing water resistance.
Now, let all the buoyant objects in the tube use their combined buoyancy to push one object at the time out of the tube. While that pushed object leaves the tube, it must fall down, submerge, be guided back into the tube. Now there is enough buoyant objects in the tube to push next one out of the tube.
The valves are in theory an effortless operation. At least one cannot take the energy they require to open and close into consideration. This energy requirement has nothing to do with the buoyant system.
We need only two valves because the tube must maintain the water column all the time.


I have not made my calculus on this one, but nature usually don't give a shit about what we believe or conclude. So what's left is to do the practical experiment.


This far, I am just confused.

EDIT: I did't notice the video link above when I posted this. It appears to be the same idea... 

Vidar

[Low-Q]

Another idea that is similar but don't need buoyancy:
Valved control the water level, and keeps the water to one side.
Displaced water is the working medium. Torque of the hub depends on the displaced water, not the weight of the spheres.
Looking forward to another sleepless night...because I cannot figure out at the moment why this wouldn't work "perpetual".
I will definitely work for a while, until water is leveled out - or something...

[Low-Q]

I have had a hard working week, very tired, but I got it now; When the sphere enter the water at the bottom, water level rise at the bottom.
When the sphere exit the water on top, water level descent at the top.
As the cycle continue, the water level will finally equalize...


So, no, it will not be OU.

[tagor]

sorry no abituer the forum, how I can remove about thank you

ask help to the admin of this forum

[fredenergie]

ask help to the admin of this forum

ok thank you Tagor