stuart no.4 steam engine - steam boat " SIRIUS "

[gblan]

Hey Jim wanna go fishing?

-I can't, I'm out of coal.

[tico1250]

the watertube boiler weight 65 kilo ,water capacity 5 liter

steam pressure 6 bar , heattime from cold to 1 bar ; 15 min.

fuel ; coal or wood

boiler size ; 38 b x40 l x 50 h cm

steamdrum 5 " 2 x waterdrum 2 " 14 steel waterstubes 17.2 mm OD

4 down commers 27 mm OD , al tubes are welding.

grate 25 x 20 cm

[thesoupmaster]

how big is the boiler?