The beam-engine of mr Watt



The first Watt- engine, a Newcomen with an added external condensor. With this added condensor the efficiency was doubled.












watt rotative




A beautiful engraving of a rotating Watt-engine, cast-steel beam, sun and planet gear, parallel motion, all of the inventions of Watt are there.










Rotating engine. In the animation we see expansion of steam, so this is not a Watt-engine. Watt was very afraid of high-tension steam.

However, without the expansion this could be an animation of a rotating Watt-engine.