Monday, October 08, 2007
Ultralight backpacking stove
So I'd seen plans for years about little backpacking stoves you can make requiring merely a couple of coke cans a swiss army knife and a few minutes of time, but I'd never really gotten around to making one. I had been using nesbit tablets, which function, but I'm really not a big fan of them. Anyway, someone had posted a video on metacafe showing his own modified and simplified design and I figured I might as well give making one of these a shot.
Now, he simply states that you need to prime it first, then he is shown holding a lighter under it for a few seconds before lighting the jets. Of course, anyone that knows how primed stoves work realize that is total BS because you really need a priming pan, which defeated the whole point of his "modified" stove as it was supposed to be a completely simplified version of the different styles out there.
Anyway, I don't like the priming pan idea, it's just one more thing to carry around and lose. I'd prefer for the entire unit to be self contained. A great website, zenstoves.net goes into detail on the design and theory behind many different styles of these little stoves. Personally, I prefer the open top style, though slightly less efficient it lights instantly and the jets come on when ready.
I am somewhat happy with the performance I'm getting, though I do want to change the design a little and make the top hole smaller, I don't think it needs to be quite so large. Anyway, here's a shot of the flame you get for 5 minutes from a couple tablespoons worth of denatured alcohol. 
Labels: backpacking, DIY, gear, outdoor
PermaLink / Posted by: Tony


