What's Vacuum Engine? A vacuum engine (also called flame-licker engine, flame-engine, flame-eater engine, flame-dancer) derives its force from air pressure against one side of the piston, which has a partial vacuum on the other side of it. At the beginning...
A Stirling engine is a heat engine that works by cyclic compression and expansion of air or other gas (the working fluid) at different temps, such that there is a net conversion of heat energy to mechanised work. More specifically,...
This single cylinder thermo acoustic engine operates from a tiny methylated spirits (denatured alcohol) flame. The optimum running speed is 2700rpm when warmed up fully. As far as we know this is the fastest thermo-acoustic engine available. The thermo acoustic...