hi guys. I have been wondering this for quite some time, so here I am asking. Google doesn't come up with much. When I open the wood burning stove door to check on the fire, sometimes it'll happen, a million little sparks attack me, kind of like July 4 sparklers. Why is that?
what causes the hundreds of little sparks
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Termite turds catching on fire all at once? 
I really don't know the real answer, but suspect it has something to do with the sudden unrestricted access to oxygen and the type of wood . . .
I really don't know the real answer, but suspect it has something to do with the sudden unrestricted access to oxygen and the type of wood . . .
Ahh, you might be onto something there, bc I have also seen it when it's particularly windy (like today, for sure in NE Pennsylvania) and the fire is swirling around in there, mhm. I like maple wood comment, too
I would expect its char which is unburnt carbon. Add some fresh air and disturb it and it will burn rapidly.
Thought this was an interesting answer, trapped water turns to steam creating pressure which shoots off sparks: (broken link removed to http://answers.yahoo.com/question/index?qid=20100530221403AAZIMxN)
If you have multiple species in your wood pile, change to a different kind of wood and it will stop. Some wood does this a lot more than others.
I have never had this problem with maple, but gum is notorious for it.
Here is a list I downloaded years ago that may give some insight. Note that there several species that spark (spruce, tamarack, doug fir, gum, etc). It is from the log rack and can be found at http://www.thelograck.com/firewood_rating_chart.html
I have never had this problem with maple, but gum is notorious for it.
Here is a list I downloaded years ago that may give some insight. Note that there several species that spark (spruce, tamarack, doug fir, gum, etc). It is from the log rack and can be found at http://www.thelograck.com/firewood_rating_chart.html
Yep, hedge puts on a great show. The stuff I had last year was many years old css so not too sure about moisture causing it.
I've not had too many sparks with hedge wood - just enough to be interesting viewing. Hedge coals, on the other hand, are a fireworks factory waiting to wreck your carpet and make your next reload one to remember. When the rush of air from an open door hits 'em, look out!
Locust puts on a good show too. If I move a hot split it's the sparkle plenty show for a few seconds.
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Haven't burned Hedge yet (haven't even split and stacked the 1/4 cord or so that I've got,) but haven't had a problem with either hard or soft Maple. Black Locust and Red Mulberry are the ones that shoot sparks off coaling wood in my stoves when the air hits 'em or I disturb them with a poker. The little sparks aren't too bad, it's the 'pops' that can really toss out a big ember. Soft Maple and Black Cherry will do this, but the worst I've seen is Sassafras.
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Black locust is what I find consistently exploding during reloads. Still my favorite wood to burn.
Happens when my wood has turned into coals and I break the big chunks into little chunks to even out the bed for reloading. I burn almost exclusively ash. It's fun with the top loading feature of my VC because they fountain out the top like a sparkler. Never actually been burned though.
In case the local government is cash-strapped due to a busted plowing budget and can't put on a fireworks show this year, at least you've got a 'Plan B.'
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