Homemade Water-cooled Stirling Engine (mark 3)

Video Description

Turn on the subtitles for more information. This is my third model of stirling engine using common objects like tin cans, tubes, wires, etc. It's better than the model 2 but not much; the main advantage of this model is that it supports higher temperatures so the ΔT makes it work faster. I'm still not satisfied with the performance or structural strength of this engine, but I don't think I can do much better using cans. The next engine (mark 4) I'll use something stronger AND MOST IMPORTANTLY A REAL PISTON AND NOT A MISERABLE RUBBER MEMBRANE.