Topic

msr isobutane bottle immersion

  • This topic is empty.
Viewing 3 posts - 1 through 3 (of 3 total)
PostedDec 9, 2007 at 6:31 pm

I saw a coupla clips on youtube of msr reps using a regular 8oz isobutane bottle sitting in an aluminum pie pan with water in it. On a recent trip to the mountains I experienced some 25 degree nights and my pocket rocket flared out on me, and the canister was very frosted over when I grabbed it. Should I run my pocket rocket in a shallow pan of water when temps dip down?

PostedDec 9, 2007 at 7:24 pm

Useful trick that one, just like the one of burying your water container in the snow to keep it from freezing.
Usually because of my medical condition ( Wimpitis major) I am at home around about then, but I think that having one of those 9 hour candles to warm up your canister and dry some moisture from the fully enclosed tent (two separate things…) can be a good idea.
Franco

Roger Caffin BPL Member
PostedDec 10, 2007 at 1:08 am

> Should I run my pocket rocket in a shallow pan of water when temps dip down?
Yep. Iso-butane boils at -12 C from memory, so if the water is above freezing (ie liquid) it will keep the isobutane going nicely.

Viewing 3 posts - 1 through 3 (of 3 total)
Loading...