Magnetic energy pump OU motor

[wizkycho]

Hi all !

here is progress... see pic
rotor with bearings and stator holders weight 6kg.
3 more coils to wind on stators-drivers (in front).
each coil 6 layers times 30 winds per layer = 180 windings
arround 1.8-2 Ohms.

cost so far 210E

wiz

[broli]

Looks very nice. Where again did you get the parts made?

[wizkycho]

Looks very nice. Where again did you get the parts made?

I gave it to local expert private metal machine shop - so they made parts according to my drawings.

more to come ...

Wiz

[wizkycho]

Hi !

...currently I'm in process of constructing/drawing/making some tools for winding simple coils...
many driver types to experiment with.

very important note

but for now (two coils winded) I can confirm that Hildebrand type of valve has some very interesting advantages comparing
MEP and Genesis.

    The thing is that flux from copper coil is strongest and more concentrated on the edges of core (close to the coil itself, and that is logical and known). For changing orientation of magnetic domain in a center of core MUCH MORE ENERGY needs to be invested then in situation where center is not really used,cause to get to the center, all of the sheets inbetween must be first very strongly magnetized (if not satturated). If center of core is not allso forced to align according to coils field polarity,  field lines from magnets are slightly bending and are closing through that core center (if not mag oriented and center has enough non satturated surface) ->
magnet lines are not rerouting to reach the rotor.

So in Hildebrand type valve Coil needs to force mag. orientation only where that is easiest and that is much closer to surface of core and closest to first raw of coil itself.

If making MEP type, Core surface should be even smaller then surface of magnet.
This is exactly an error I did (surface of core (v1) 50% larger than surface of magnets) in first try.(tried to avoid satturation big time)
Genesis type is less affected with this but it still is. (still can work)
Now becomes more logical why Hildebrand Valve works even using such a small inputs.

This might explain why some experiments not made close to Hildebrand specifications have failed.

more to come...

Wiz

[smithandwes]

looks like an awesome idea..i might just try it.  I know someone else did a similar setup.. but the coil was on the outside of the ring.  He had some promising results.