I am a new here. I just registered.
This is my last production. A Stirling engine : [nomedia="http://www.youtube.com/watch?v=gB-OwTMzXhc&feature=player_embedded"]YouTube - Stirling type Alpha[/nomedia]
It has made his firsts revolutions for the first time two days ago. At this stade it runs at 1040 RPM max. It is a homemade design. But it is not finished. I designed it as a four cylinders engine. So if it has only two cylinders for the moment, it will have 4 cylinders soon and maybe 6, why not.
As a next step, I want to try to pressurize it, to increase the power.