kmartburrito
Well-Known Member
For some reason I thought he said a "regular gas lighter" which made me think of the bics...I'm going to look it up now to be sure. That would suck though, it's basically perfect for that purpose :'(steve5006 said:a consideration from my reading about the unit. Make sure it is warmed to approx room temp(keep it in your jacket). it is easier to start from warmer than it is from cold
Also have you tried butane jet style lighters from the altitude you're referring to. Bic type lighters have a much lower oxygen requirement to operate properly than jet types and the Iolite
EDIT: Here's what he said, probably why I confused it:
There's no possible way around it. After some searching, I found out that the atmospheric temperature is below the boiling point of butane at high elevations, and basically won't allow ignition. There ARE butane lighters designed for high altitude (excess of 9-13,000 ft) but they are designed to allow the adjustment of fuel output. Since there's less oxygen at that altitude, less fuel is needed so the mix of oxygen to fuel is synchronized (can't think of a better word here, but you catch my drift) I also found that with butane devices, fuel quality is of extreme importance. So if you're not using a really good butane, you can forget about it, even close to the 1600m/7500ft mark.iolite said:"If you have a simple gas lighter and that works then the vaporiser should in theory work also but not guaranteed."
Since the Iolite is designed to output at a specific rate of flow, this won't be possible, unless you could create an enclosure that had more oxygen possibly. On a ski slope, that would be a challenge I believe.
So, a question for the Iolite guy (or others in the know) - Can you explain the cycling effect and how it utilizes the butane? Is the problem the initial "ignition" of the butane, or would it basically fail every time the butane warming cycle kicks back on? If it were as simple as getting it started once, then would it be able to continue, even at high altitudes, or would it have to be "tricked" into thinking it was at a higher altitude every time the cycle starts? Thanks for clarification!!