Steve NW WI
Unwanted Riff Raff.
Now that's a fine idea. Between the sawdust from my wood shop and the woodpile, I could keep that stove running quite awhile. I wonder if chainsaw chips from a well sharpened chain are too big to work.
Just guessing, but I think the moisture of the saw chips, and not the size would be the major holdup in a design like this. Not to mention the fact that at least for me, saw chips are usually found spread on dirt, grass, mud, snow, and other not so flammable stuff and hard to separate from it.
Kinda neat though, maybe a baby version to heat my saw stuff shed I've been meaning to get built.