Post #2204821
2026-05-07 13:42 UTC
Thermoacoustic engine: https://www.youtube.com/watch?v=3O0QpZnkfJM
Interesting for getting electricity off of a wood fired boiler during winter.
Basically has one moving part which is a "speaker cone" that extracts energy as it vibrates. Can be a flexure so it should last ~forever.
Replies (0)
No replies.