Comment on The Beam EngineparentComments−GeoAtreides1mowhy are you badly summarizing the post?It wasn't a vacuum engine, as per post the water just cooled the cylinder. And it wasn't half of the coal, it was a third.
Comments
why are you badly summarizing the post?
It wasn't a vacuum engine, as per post the water just cooled the cylinder. And it wasn't half of the coal, it was a third.