Has anyone seen one of these? (thermoacoustic stirling)

[ozzu]

Cheers!

Check here:
http://www.stirlingengine.co.uk/productskta18.html

Anyone know how this works, and how to build one? Their explanation sounds cheesy...

here's another one of these stirlings: http://www.geocities.com/mgmlab04/

[royuk]

There is a bit more about this sort of engine hear:
http://stirlingengines.org.uk/thermo/lamina.html

[Cartech]

I've been considering trying to build one of these too. So far I'm still chasing a "true" LTD. All mine need tea candles so far but are getting better.

[tibsim]

Thermoacoustic engines new generations?
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