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Overunity Machines Forum



Solar cooling with 2 clay pots ! Very cheap genius idea !

Started by hartiberlin, April 29, 2008, 07:25:50 AM

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hansvonlieven

#20
May 10, 2008, 04:31:37 PM
G'day Dave,

The answer is yes, Stirling motors have been built that use evaporative cooling to increase output. The so called dipping bird or its more modern version the Minto wheel also rely on evaporative cooling for their effect.

Hans von Lieven
When all is said and done, more is said than done.     Groucho Marx

ResinRat2

#21
May 10, 2008, 05:10:07 PM
Hi Hans,

I think I remember you saying something about submarines that used stirling engines. What was the substance that it used to store the heat? Something about a tank filled with this component that held heat for the engine. I'm thinking of filling the center pot with whatever that was, that way it would be easier to hold the temperature difference.

Thanks
Research is the only place in a company where you can continually have failures and still keep your job.

I knew immediately that was where I belonged.

ResinRat2

#22
May 10, 2008, 05:14:04 PM
Aha!!  Found it:

aluminium oxide pellets

Thanks Hans!!
Research is the only place in a company where you can continually have failures and still keep your job.

I knew immediately that was where I belonged.

hansvonlieven

#23
May 10, 2008, 05:15:01 PM
G'day Dave,

From memory the medium to store heat were aluminium oxide pellets.

Hans
When all is said and done, more is said than done.     Groucho Marx

hansvonlieven

#24
May 10, 2008, 05:16:49 PM
LOL  ;D ;D ;D ;D ;D ;D ;D

I love those simultaneous posts
When all is said and done, more is said than done.     Groucho Marx
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