1) I'm looking for some direction regarding the size of rocket stove needed for a pan size of ....18x24 to...maybe...24x36.
2) Is there a good design for a diffuser for the top of the riser to spread the heat over the pan instead of blasting it at one spot.
3) I have yet to find any info on what the proportions should be between the feed tube, burn tunnel and riser lengths.
4) This might be a dumb question, but, I'm new to rocket stoves so I'll ask. With an eye toward making this portable/storable, is it
necessary to insulate it?
I have some 4" dia, 3/16 wall tube that I was going to use as a starting piont to see just what it would do but with all the knowhow
on this site, maybe I can make something closer to what I need the first time.
Thanks
Dave