Can I steam-cook food in a distiller?
I did it a few times and it worked great! My artichoke plant makes rather small artichokes, so I put one stem down in a teacup in the bottom of the distiller. I filled the distiller with 1-2 cups of water, estimating that would get me enough cooking time to cook that size artichoke. After it distilled that water and automatically shutoff, I waited until it was cool, opened it up, and found my nicely cooked artichoke. :)

For a larger artichoke I might try to find a metal stand of some sort and lay the artichoke on its side.

Yes, artichokes produce a smell when being steamed. Will this adversely affect the innards of the distiller? I'm  no chemistry expert, but I kind of doubt it, hence my willingness to try this experiment. Probably it is a volatile gas, not a solid, that gets absorbed by the distiller's carbon filter with the rest of the volatile gases in the water. Solids should remain in the distiller's "tank" with the rest of the crud and scale that builds up like normal.

So in the end, if you're living by yourself in a small space, just want to steam one artichoke at a time, and don't want to waste space with a regular steam cooker, this seems like a good alternative. Plus, you get to keep humidity down and get clean drinking water to boot.