thermoacoustic generator model with 2 LEDS

This is a standing wave thermoacoustic generator model.
from here:
http://members.jcom.home.ne.jp/kobysh/experiment/TASE/generator.html
Hungary Stirling:
http://stirlingmotor.atw.hu/forum

Category:

Science & Technology

Tags:

• Thermoacoustic
• stirling engine
• alternativ energy

[Lechoslowianin]

Your experiments are very interesting

[simi112]

@Lechoslowianin Thanks! Polak, Węgier, dwa bratanki / I do szabli, i do szklanki / Oba zuchy, oba żwawi / Niech im Pan Bóg błogosławi.

[BuildSomethingUseful]

Ez teljesen zárt és a légmentes?

[simi112]

@BuildSomethingUseful Yes,this is a completely sealed and airtight.It is very simple. 2 LED and 1 piezo element.

Te tudsz magyarul, vagy google fordító? :-)

[BuildSomethingUseful]

@simi112 google fordító 8-) Thank you for the reply, I would like to build one of these myself. Was it difficult to get it to work?

[simi112]

@BuildSomethingUseful Stack must be fine and loose. Does not run with one LED! You have to use two LEDS (3V,75mW)! LEDs must be red hight bright!

I tried three different sizes piezo elements but it run only with small sized piezo. I put piezo where I can't overpower sound but vibrates good wall in resonator tank. Piezo is glued on bottom of tank wall. Tank is to be prolonged that engine is not be loud (is closed).

[robbiepeters512]

Your vid is popular on Swaziland

[dailypinoyshowbiz]

Your video is a favorite on Castries

[Stirlingsound]

Very cool. Way to go!

[simi112]

@bladeattila Köszi a Attila! Remélem ez csak a kezdet :-)

[bladeattila]

SZUPER! :)