... I am considering a small flash steam machine, small, but not a tiny model. Maybe 1 HP or so.
I would like light weight and a flash steam generator seems attractive. However, just about every example of a flash steam generator I have seen used liquid or gas fuel but I would like to run this on solid fuel, (not coal, )charcoal maybe or pine cones!
The question is, is there some reason the precludes solid fuel fires from use with flash steam generators?
Thanks