MM18 - The Falk engine

Technical details
Year of construction
Power piston stroke 22 mm
  diameter 17,5 mm
Displacer piston stroke 22 mm
  diameter 30 mm
Flywheel  diameter 106 mm
  material caststeel
Idle speed 600 rpm
Energy source alcohol
Mass 2700g 

Description:

The engine was found in the scrap by one of my friends and, because of the ignorance, filled with water, but the supposed "steam engine" did not work. So I was given this to examine it. All the bearings were worn out, the crankshaft being bent, the displacer being airtight any more, and all parts had been rusting for a long time. After many hours of intensive work including new paintwork, the engine runs fast and smoothly, owing to the reworking of all moving parts. 

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