Feb 13, 2019

Rotary Steam Engine


Different versions of the steam engine..



This is nice!


Special expansion geometry


Very old and special construction, James Rumsey

Johnsson`s engine



More:
http://www.douglas-self.com/MUSEUM/POWER/rotaryengines/rotaryeng8.htm
https://jamesrumsey.org/rumseys-1791-rotary-steam-engine/

Patents and pictures: (link)
Efficiency: 0,1-0,3 (Carnot)
Startups: Yes, Solar power and waste heat sector.
Science: (link)
klo

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