This is the Stirling from Home Shop Machinist (HSM) a year ago that has received alot of controversy on the BBS. I noticed some errors in the drawings (fortunately before I cut the metal) and things like bearings came out of my junk boxes but it runs happily on the alcohol burner at over 300 RPM.
This the Tesla Turbine from HSM some years ago (also modified) that runs without vibration at 9k RPM. I don't know what its max speed would be. It is supposed to produce 3/4 HP.
I think this Fire Eater came out of HSM as well. No warm up time required. Just put the flame beside the hole and turn the flywheel.
I seem to hit a wall. Page full?
This the Tesla Turbine from HSM some years ago (also modified) that runs without vibration at 9k RPM. I don't know what its max speed would be. It is supposed to produce 3/4 HP.
I think this Fire Eater came out of HSM as well. No warm up time required. Just put the flame beside the hole and turn the flywheel.
I seem to hit a wall. Page full?