I need a way to evaporate methanol quickly. Answered
I'm working on a potato cannon that's using methanol as a propellant. it has a piston that pushes the spent air out and pulls good air in, and it pulls it in a tube that contains a methanol soaked rag. I thought this would be enough to fuel the cannon; however, there isn't enough methanol vapor leaving the tube and entering the combustion chamber. I was wondering if anyone knew of some way I could get more fumes to enter the chamber. I've already tried quilt batting soaked in methanol and cardboard soaked in methanol.