Model Boiler Plans ( Scotch Boiler Type )

The scotch boiler received almost universal use in the marine industry as an effective boiler and cost efficient

1: paper
2: a number two pencil
3: an eraser



I used a pencil with an eraser for convienince

Start with a horizontal cylinder and then draw a retangle three quarters of the way into the larger cylinder. and after that make the combustion chamber (a thin cylinder on the end of the largest cylinder then make a lot of small tubes and finally smoke uptake


Key: arrows mean the direction of hot gasses
C means combustion chamber
Furn means furnace
F means firetubes