Rotary vane engine

https://www.youtube.com/watch?v=olV_kzSb-IQ
http://www.flyingkettle.com/japsite/conpaper.htm steam vane engines
https://www.youtube.com/watch?v=mcajheP1RSI from https://www.practicalsteam.com/
https://www.youtube.com/watch?v=u0fLhtWeKjQ A compressed air or steam operated rotary engine that uses sliding vane block that oscillates on a steel shaft. A quick assembly clip and see it running
Category:Steam engine
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