Temperature differences converted to electric...

[hansvonlieven]

Have a look at the Mintowheel forum on yahoo.

A mintowheel is essentially a rotary version of the dipping bird. The commonly used liquid is methylene chloride which is used because it does not burn. petroleum erher and hexane are also possible, so are a whole heap of other things. If you build the thing too big it will be very slow because a lot of liquid has to evaporate before the thing can tip over.

These devices are best kept small.

Hans von Lieven

[FreeEnergy]

Have a look at the Mintowheel forum on yahoo.

A mintowheel is essentially a rotary version of the dipping bird. The commonly used liquid is methylene chloride which is used because it does not burn. petroleum erher and hexane are also possible, so are a whole heap of other things. If you build the thing too big it will be very slow because a lot of liquid has to evaporate before the thing can tip over.

These devices are best kept small.

Hans von Lieven

thanks