Mark F wrote: I reserve my right to immolate myself at a time and in a manner of my own choosing.
Franco wrote:Hi Mark
67c canisters...what brand ?
Mark F wrote:It apparently allows vapour to be vented but for what purpose I have no idea.
Strider wrote:Could it be a relief valve to let off pressure once the canister being filled becomes full?
Strider wrote:Anyone know what the difference is between the one posted earlier, and this one?
http://www.ebay.com.au/itm/G-WORKS-CART ... 7140wt_952
Mark F wrote:Slightly off topic but I just found packs of 12 220g tall, thin canisters for $8 - 67c per can - at Woolworths today. I shop at Woden in the ACT - they are tucked away between the sausage fridge and the chicken fridge. Best part is they are filled with an iso-butane mix rather than the normal n-butane so ideal refilling lindal thread canisters for cooler weather (perhaps not snow conditions)
andrewa wrote:Bernieq, a lovely response.
But how many partially empty canisters would you carry on a longer trip???
Like you, I'd plan to empty the partially emptied one first, and then move on to canister #2.
However, despite such plans, I have ended up with a few partially emptied canisters, so I see where Mark is coming from.....and I enjoyed the scientific discussion and thought process in his post.
Mark F wrote:Same source as osm
http://stores.ebay.com.au/AUTTER-CHOVIN ... 34.c0.m322
It is worth having a look around the store - they have a Kovea section which is where I sourced my Spider stove.
Avatar wrote:Gas Saver Field Kit
My two cents worth: To get some you gotta lose some.
In the field you won't have a fridge to cool the receptor canister and lower its vapor pressure. Gas exchange will be slow or won't happen.
Operating the field kit discharge device would result in a little cooling of the receptor canister and its contents, lowering the vapour pressure and enabling the gas exchange to happen.
The instructions say to repeat this process. Explanation: As gas is delivered to the receptor canister it will get warmer, thus requiring more cooling to keep the gas transfer going.
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