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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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Yew logs as firewood - will it be dry enough
Dear All
I've been offered a bunch of yew trunks as firewood. I know they'll spit a bit, but as they're going in a stove, not a problem. However, they have been left as 6 foot trunks for the year they've been in the dry. Is it likely that when I saw and split them into useable log-sized logs that they will be dry enough to burn straight away? Or will I be left with a lot of hissing, little heat and nowhere to store the burnable stuff I'll have to buy anyway? I know the standard advice is split and wait two years, but any experience would be welcomed. Incidentally, I know it's a shame to burn yew, but if the chap who has them can't get interest from wood-turners/archers/wiccans, then that's the way it'll have to go! Thanks David |
#2
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Yew logs as firewood - will it be dry enough
On Sep 25, 5:06*pm, David wrote:
Dear All I've been offered a bunch of yew trunks as firewood. *I know they'll spit a bit, but as they're going in a stove, not a problem. However, they have been left as 6 foot trunks for the year they've been in the dry. *Is it likely that when I saw and split them into useable log-sized logs that they will be dry enough to burn straight away? *Or will I be left with a lot of hissing, little heat and nowhere to store the burnable stuff I'll have to buy anyway? *I know the standard advice is split and wait two years, but any experience would be welcomed. Incidentally, I know it's a shame to burn yew, but if the chap who has them can't get interest from wood-turners/archers/wiccans, then that's the way it'll have to go! Thanks David I burnt a lot of year-old yew last winter in our wood burner. It had been cut into small lengths and split. It burnt well and gave a good heat. I would try some and see and save it for another year if it's not dry enough (assuming you have the space to store it). Jonathan |
#3
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Yew logs as firewood - will it be dry enough
On 25 Sep, 17:06, David wrote:
Dear All I've been offered a bunch of yew trunks as firewood. *I know they'll spit a bit, but as they're going in a stove, not a problem. However, they have been left as 6 foot trunks for the year they've been in the dry. *Is it likely that when I saw and split them into useable log-sized logs that they will be dry enough to burn straight away? *Or will I be left with a lot of hissing, little heat and nowhere to store the burnable stuff I'll have to buy anyway? *I know the standard advice is split and wait two years, but any experience would be welcomed. Incidentally, I know it's a shame to burn yew, but if the chap who has them can't get interest from wood-turners/archers/wiccans, then that's the way it'll have to go! Thanks David Excellent stuff to burn is yew. The only problem is if you have the stuff with lots of tiny knotts, it's hard to split. If the grain is straight it's OK. |
#4
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Yew logs as firewood - will it be dry enough
On Sep 25, 5:06*pm, David wrote:
Dear All I've been offered a bunch of yew trunks as firewood. *I know they'll spit a bit, but as they're going in a stove, not a problem. However, they have been left as 6 foot trunks for the year they've been in the dry. *Is it likely that when I saw and split them into useable log-sized logs that they will be dry enough to burn straight away? *Or will I be left with a lot of hissing, little heat and nowhere to store the burnable stuff I'll have to buy anyway? *I know the standard advice is split and wait two years, but any experience would be welcomed. Incidentally, I know it's a shame to burn yew, but if the chap who has them can't get interest from wood-turners/archers/wiccans, then that's the way it'll have to go! Thanks David I'd probably saw it into 2x2, 2x3, 2x4 NT |
#5
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Yew logs as firewood - will it be dry enough
David wrote:
Dear All I've been offered a bunch of yew trunks as firewood. I know they'll spit a bit, but as they're going in a stove, not a problem. However, they have been left as 6 foot trunks for the year they've been in the dry. Is it likely that when I saw and split them into useable log-sized logs that they will be dry enough to burn straight away? Or will I be left with a lot of hissing, little heat and nowhere to store the burnable stuff I'll have to buy anyway? I know the standard advice is split and wait two years, but any experience would be welcomed. Incidentally, I know it's a shame to burn yew, but if the chap who has them can't get interest from wood-turners/archers/wiccans, then that's the way it'll have to go! Odd. but they are no longer usable - you need to plank the wood within weeks of cutting. A year should be enough but cut and split as early as possible and store in dry places if you can. I've burnt almost green wood without much problem, especially in a stove. Light with something a bit drier, and then just pile it in. Thanks David |
#6
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Yew logs as firewood - will it be dry enough
"David" wrote in message ... Dear All I've been offered a bunch of yew trunks as firewood. I know they'll spit a bit, but as they're going in a stove, not a problem. However, they have been left as 6 foot trunks for the year they've been in the dry. Is it likely that when I saw and split them into useable log-sized logs that they will be dry enough to burn straight away? Or will I be left with a lot of hissing, little heat and nowhere to store the burnable stuff I'll have to buy anyway? I know the standard advice is split and wait two years, but any experience would be welcomed. Incidentally, I know it's a shame to burn yew, but if the chap who has them can't get interest from wood-turners/archers/wiccans, then that's the way it'll have to go! Thanks David No it'll be absolutely useless and dangerous, but as a special favour, for a small consideration I'll haul it away and dispose of it safely for you G AWEM |
#7
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Yew logs as firewood - will it be dry enough
On 25 Sep, 20:37, The Natural Philosopher
wrote: I've burnt almost green wood without much problem, especially in a stove. Light with something a bit drier, and then just pile it in. you are trolling/kidding in a ho ho lets subvert the newsgroups way - right? Jim K |
#8
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Yew logs as firewood - will it be dry enough
On 26 Sep, 09:25, Jim K wrote:
On 25 Sep, 20:37, The Natural Philosopher wrote: I've burnt almost green wood without much problem, especially in a stove. Light with something a bit drier, and then just pile it in. you are trolling/kidding in a ho ho lets subvert the newsgroups way - right? Jim K You're right he's acomplete fool. Firewood needs to be as dry as possible before you use it. Very important. |
#9
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Yew logs as firewood - will it be dry enough
Jim K wrote:
On 25 Sep, 20:37, The Natural Philosopher wrote: I've burnt almost green wood without much problem, especially in a stove. Light with something a bit drier, and then just pile it in. you are trolling/kidding in a ho ho lets subvert the newsgroups way - right? Jim K No. I am telling the truth. I have put fresh chainsawn logs on fires, and if they are not too big, they will eventually dry out and catch and burn. Do you dry out stuff before bonfiring it? No. Stoves are better because they have a greater draught. Do forests full of green wood fail to catch fire in a forest fire? No. The downside is you lose some energy turning the water to steam, and the lower temperature smoke may condense more soot. But green wood will burn if you get it hot enough, and supply enough energy to self sustain the reaction. |
#10
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Yew logs as firewood - will it be dry enough
harry wrote:
On 26 Sep, 09:25, Jim K wrote: On 25 Sep, 20:37, The Natural Philosopher wrote: I've burnt almost green wood without much problem, especially in a stove. Light with something a bit drier, and then just pile it in. you are trolling/kidding in a ho ho lets subvert the newsgroups way - right? Jim K You're right he's acomplete fool. Firewood needs to be as dry as possible before you use it. Very important. It is desirable harry, not needful. You realise my function here is to bust myths that stupid people cling to, and serious people may get misled by. I know your firelighting skills only obtain to a gas barbecue once a year, but some of us use extensive wood burning to keep warm in winter. Its very hard to light a fire with green wood, but it is certainly not impossible to keep one going with at least a reasonable percentage of green wood, especially if the wood pieces are small and the wood type is naturally heavy - i.e. less water, more wood. Yew falls into that category. Poplar and willow do not. Nevertheless, when they pulled down 25 poplars here, they managed to burn the smaller branches and leaves in a huge bonfire a day after cutting. I know you have a personal dislike of me because I keep showing you up, but really harry, if you know **** all, why don't you keep your mouth shut? |
#11
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Yew logs as firewood - will it be dry enough
The Natural Philosopher wrote:
But green wood will burn if you get it hot enough, and supply enough energy to self sustain the reaction. And it will also cause you considerable expense and inconvenience not to mention danger when you realise just how much tar has been deposited in your chimney. |
#12
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Yew logs as firewood - will it be dry enough
The Natural Philosopher wrote:
You realise my function here is to bust myths that stupid people cling to, and serious people may get misled by. Odd, because mostly you come across as a trolling crap merchant. As for example with your advice to use water-based acrylic sealant for car repairs. And your ****witted comment on just about anything to do with chemistry. |
#13
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Yew logs as firewood - will it be dry enough
On 26 Sep, 10:08, The Natural Philosopher
wrote: No. I am telling the truth. as you understand it so far, maybe... I have put fresh chainsawn logs on fires, and if they are not too big, they will eventually dry out and catch and burn. er yes but you don;t really *want* all that sh1t up your **stove's** chimney/liner walls do you? Do you dry out stuff before bonfiring it? No. if you want to ligt it easily and get rid of all of it including the thicker bits - it helps. Also the Enviro Elfs seem keen that household bonfires should be burning "dry" garden waste.... Do forests full of green wood fail to catch fire in a forest fire? No. but the question is not as obviously simple as "will it burn".... The downside is you lose some energy turning the water to steam, and the lower temperature smoke may condense more soot. mmmm and fur up your chimney/liner with flammable corrosive tars - good idea? ...er no... But green wood will burn if you get it hot enough, and supply enough energy to self sustain the reaction. you've missed the point again. Jim K |
#14
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Yew logs as firewood - will it be dry enough
Jim K wrote:
On 26 Sep, 10:08, The Natural Philosopher wrote: No. I am telling the truth. as you understand it so far, maybe... I have put fresh chainsawn logs on fires, and if they are not too big, they will eventually dry out and catch and burn. er yes but you don;t really *want* all that sh1t up your **stove's** chimney/liner walls do you? if its an open fire it needs sweeping anyway. If its a closed flue, it will get hot enough to boild teh sorts of the rap off anyway. Do you dry out stuff before bonfiring it? No. if you want to ligt it easily and get rid of all of it including the thicker bits - it helps. Also the Enviro Elfs seem keen that household bonfires should be burning "dry" garden waste.... It HELPS. its not ESSENTIAL. And wet wood dries fast in a hot fire. Do forests full of green wood fail to catch fire in a forest fire? No. but the question is not as obviously simple as "will it burn".... The downside is you lose some energy turning the water to steam, and the lower temperature smoke may condense more soot. mmmm and fur up your chimney/liner with flammable corrosive tars - good idea? ...er no... Not a lot more than you do anyway. Tars don't dry out in a year anyway. But green wood will burn if you get it hot enough, and supply enough energy to self sustain the reaction. you've missed the point again. No, I haven't. Green wood burns. If what you want is to burn it, and generate heat, it works almost as well. Jim K |
#15
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Yew logs as firewood - will it be dry enough
"The Natural Philosopher" wrote in message ... But green wood will burn if you get it hot enough, and supply enough energy to self sustain the reaction. If its self sustaining you don't need to supply energy. Maybe Steve is correct about TNP knowledge of chemistry (and everything else). |
#16
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Yew logs as firewood - will it be dry enough
On 26 Sep, 15:18, The Natural Philosopher
wrote: Jim K wrote: On 26 Sep, 10:08, The Natural Philosopher wrote: No. I am telling the truth. as you understand it so far, maybe... I have put fresh chainsawn logs on fires, and if they are not too big, they will eventually dry out and catch and burn. er yes but you don;t really *want* all that sh1t up your **stove's** chimney/liner walls do you? if its an open fire it needs sweeping anyway. If its a closed flue, it will get hot enough to boild teh sorts of the rap off anyway. Do you dry out stuff before bonfiring it? No. if you want to ligt it easily and get rid of all of it including the thicker bits - it helps. Also the Enviro Elfs seem keen that household bonfires should be burning "dry" garden waste.... It HELPS. its not ESSENTIAL. And wet wood dries fast in a hot fire. Do forests full of green wood fail to catch fire in a forest fire? No. but the question is not as obviously simple as "will it burn".... The downside is you lose some energy turning the water to steam, and the lower temperature smoke may condense more soot. mmmm and fur up your chimney/liner with flammable corrosive tars - good idea? ...er no... Not a lot more than you do anyway. Tars don't dry out in a year anyway. But green wood will burn if you get it hot enough, and supply enough energy to self sustain the reaction. you've missed the point again. No, I haven't. Green wood burns. If what you want is to burn it, and generate heat, it works almost as well. Jim K- Hide quoted text - - Show quoted text - Before wood can burn, any moisture in it has to be evaporated off. This takes energy that could more usefully heat your home. Up to half ther available energy can be lost if the wood is wet. So the drier you can make it, the better. The steam keeps the chimney cold and also prevents the violatiles (tars and creosote etc.) from burning. These are deposited in the chimney. If there's a big enough accumulation, they can catch fire and melt or burn metal chimneys. They can cause masonary chimneys to split. Even burn the house down. The tar can't usually be dislodged by a brush, it has to be scraped off. Usually the main accumulation is in the top couple of feet of the chimney, I made mine removeable so I can deal with it. It's a good idea to have a good blaze once a week to burn off any tar in the chimney before there's enough to be dangerous. A pile of newspapers is the thing. |
#17
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Yew logs as firewood - will it be dry enough
On 26 Sep, 15:18, The Natural Philosopher
wrote: Jim K wrote: On 26 Sep, 10:08, The Natural Philosopher wrote: No. I am telling the truth. as you understand it so far, maybe... I have put fresh chainsawn logs on fires, and if they are not too big, they will eventually dry out and catch and burn. er yes but you don;t really *want* all that sh1t up your **stove's** chimney/liner walls do you? if its an open fire it needs sweeping anyway. I reckon yours will need it more than average before it catches fire/ poisons the upstairs with flue gases thru corrided mortar joints.... mmmm and fur up your chimney/liner with flammable corrosive tars - good idea? ...er no... Not a lot more than you do anyway. eh? Tars don't dry out in a year anyway. so? the tars are what you want to burn when you burn the *dried* wood - your ""burn" it green" method steams the tars out and sticks them to the chimney/liner that's the whole Fing point....... you've missed the point again. No, I haven't. Green wood burns. If what you want is to burn it, and generate heat, it works almost as well. yes you have..... reading the OP he mentions *stove* therefore he wants heat (and uses a chimney/liner) NOT the "disposal of green wood in a bonfire" as you appear to have got yourself hung up on Jim K |
#18
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Yew logs as firewood - will it be dry enough
Jim K wrote:
On 26 Sep, 15:18, The Natural Philosopher wrote: Jim K wrote: On 26 Sep, 10:08, The Natural Philosopher wrote: No. I am telling the truth. as you understand it so far, maybe... I have put fresh chainsawn logs on fires, and if they are not too big, they will eventually dry out and catch and burn. er yes but you don;t really *want* all that sh1t up your **stove's** chimney/liner walls do you? if its an open fire it needs sweeping anyway. I reckon yours will need it more than average before it catches fire/ poisons the upstairs with flue gases thru corrided mortar joints.... cant do. All interlocked fireclay ceramic sections.. Does need a sweep after ten years tho. mmmm and fur up your chimney/liner with flammable corrosive tars - good idea? ...er no... Not a lot more than you do anyway. eh? Tars don't dry out in a year anyway. so? the tars are what you want to burn when you burn the *dried* wood - your ""burn" it green" method steams the tars out and sticks them to the chimney/liner that's the whole Fing point....... Er no, teh tars stay behind - they are not mostly volatile at low temps. If they do vapourise, they burn. you've missed the point again. No, I haven't. Green wood burns. If what you want is to burn it, and generate heat, it works almost as well. yes you have..... reading the OP he mentions *stove* therefore he wants heat (and uses a chimney/liner) NOT the "disposal of green wood in a bonfire" as you appear to have got yourself hung up on So bonfires don't generate heat on your planet? Hmm. Jim K |
#19
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Yew logs as firewood - will it be dry enough
In message , "dennis@home"
writes "The Natural Philosopher" wrote in message ... But green wood will burn if you get it hot enough, and supply enough energy to self sustain the reaction. If its self sustaining you don't need to supply energy. Maybe Steve is correct about TNP knowledge of chemistry (and everything else). Kids! Apple wood green burns fit for a Queen:-) regards -- Tim Lamb |
#20
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Yew logs as firewood - will it be dry enough
On 26 Sep, 19:55, The Natural Philosopher
wrote: Jim K wrote: On 26 Sep, 15:18, The Natural Philosopher wrote: Jim K wrote: On 26 Sep, 10:08, The Natural Philosopher wrote: No. I am telling the truth. as you understand it so far, maybe... I have put fresh chainsawn logs on fires, and if they are not too big, they will eventually dry out and catch and burn. er yes but you don;t really *want* all that sh1t up your **stove's** chimney/liner walls do you? if its an open fire it needs sweeping anyway. I reckon yours will need it more than average before it catches fire/ poisons the upstairs with flue gases thru corrided mortar joints.... cant do. All interlocked fireclay ceramic sections.. Does need a sweep after ten years tho. can you confirm the OP's chimney built like that? mmmm and fur up your chimney/liner with flammable corrosive tars - good idea? ...er no... Not a lot more than you do anyway. eh? Tars don't dry out in a year anyway. so? the tars are what you want to burn when you burn the *dried* wood - your ""burn" it green" method steams the tars out and sticks them to the chimney/liner that's the whole Fing point....... Er no, teh tars stay behind - they are not mostly volatile at low temps. If they do vapourise, they burn. for the OPs benefit:- (I doubt *you* will ever accept anyone else's POV has merit - cambridge you say? figures) "Most of the moisture content remaining in seasoned firewood consists of wood resins. As wood heats up in the fire chamber, these resins emit combustible gases which, when ignited in the secondary burn chamber, can account for as much as half the heat output of the fire. When green or wet firewood is burned, the extra water content turns to steam and mixes with the wood gases, preventing them from igniting and releasing their heat value. When the draft control is set too low and the fire smolders, the wood gases won't ignite in the resulting oxygen- starved environment, even if the firewood is properly seasoned. When the wood gases aren't burned in the secondary burn chamber, they escape up the chimney, taking their heat value with them and creating heavy creosote formation. Don't Let Creosote Build Up In The Chimney Creosote is a highly combustible substance which condenses in liquid form as wood exhaust cools in the chimney, and then solidifies as it dries. If ignited, creosote can burn for days at temperatures exceeding 2,000 degrees, which is hot enough to destroy the chimney and ignite surrounding combustibles. Creosote is very caustic; if allowed to accumulate, it will significantly shorten the lifetime of the stovepipe and chimney. A seasoned-wood fire that is given enough oxygen for proper combustion will reduce creosote formation in two ways, by consuming more of the wood gases while at the same time sending more heat up the chimney to reduce flue gas cooling. " you've missed the point again. No, I haven't. Green wood burns. If what you want is to burn it, and generate heat, it works almost as well. yes you have..... reading the OP he mentions *stove* therefore he wants heat (and uses a chimney/liner) NOT the "disposal of green wood in a bonfire" as you appear to have got yourself hung up on So bonfires don't generate heat on your planet? ? does your definition of bonfire (conveniently yet mystifyingly) now stretch to include:- a fire, in a practically enclosed (save air vents) metal box (we call them stoves) HMMMM even more "interesting".... Jim K |
#21
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Yew logs as firewood - will it be dry enough
Jim K wrote:
On 26 Sep, 19:55, The Natural Philosopher wrote: Jim K wrote: On 26 Sep, 15:18, The Natural Philosopher wrote: Jim K wrote: On 26 Sep, 10:08, The Natural Philosopher wrote: No. I am telling the truth. as you understand it so far, maybe... I have put fresh chainsawn logs on fires, and if they are not too big, they will eventually dry out and catch and burn. er yes but you don;t really *want* all that sh1t up your **stove's** chimney/liner walls do you? if its an open fire it needs sweeping anyway. I reckon yours will need it more than average before it catches fire/ poisons the upstairs with flue gases thru corrided mortar joints.... cant do. All interlocked fireclay ceramic sections.. Does need a sweep after ten years tho. can you confirm the OP's chimney built like that? mmmm and fur up your chimney/liner with flammable corrosive tars - good idea? ...er no... Not a lot more than you do anyway. eh? Tars don't dry out in a year anyway. so? the tars are what you want to burn when you burn the *dried* wood - your ""burn" it green" method steams the tars out and sticks them to the chimney/liner that's the whole Fing point....... Er no, teh tars stay behind - they are not mostly volatile at low temps. If they do vapourise, they burn. for the OPs benefit:- (I doubt *you* will ever accept anyone else's POV has merit - cambridge you say? figures) 1/. A quote with no reference is no different from a personal opinion put in quotations. "Most of the moisture content remaining in seasoned firewood consists of wood resins. As wood heats up in the fire chamber, these resins emit combustible gases which, when ignited in the secondary burn chamber, can account for as much as half the heat output of the fire. When green or wet firewood is burned, the extra water content turns to steam and mixes with the wood gases, preventing them from igniting and releasing their heat value. Not on my experience for more than a few seconds. When the draft control is set too low and the fire smolders, the wood gases won't ignite in the resulting oxygen- starved environment, even if the firewood is properly seasoned. When the wood gases aren't burned in the secondary burn chamber, they escape up the chimney, taking their heat value with them and creating heavy creosote formation. Complete straw man as this has nothing to do with wet wood.. Don't Let Creosote Build Up In The Chimney Creosote is a highly combustible substance which condenses in liquid form as wood exhaust cools in the chimney, and then solidifies as it dries. If ignited, creosote can burn for days at temperatures exceeding 2,000 degrees, which is hot enough to destroy the chimney and ignite surrounding combustibles. Creosote is very caustic; if allowed to accumulate, it will significantly shorten the lifetime of the stovepipe and chimney. A seasoned-wood fire that is given enough oxygen for proper combustion will reduce creosote formation in two ways, by consuming more of the wood gases while at the same time sending more heat up the chimney to reduce flue gas cooling. " Sigh. Even your made up quote contradicts you. No one is talking about burning damp wood with no air. We aren't making charc9oal. |
#22
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Yew logs as firewood - will it be dry enough
On 26 Sep, 21:37, Jim K wrote:
On 26 Sep, 19:55, The Natural Philosopher wrote: Jim K wrote: On 26 Sep, 15:18, The Natural Philosopher wrote: Jim K wrote: On 26 Sep, 10:08, The Natural Philosopher wrote: No. I am telling the truth. as you understand it so far, maybe... I have put fresh chainsawn logs on fires, and if they are not too big, they will eventually dry out and catch and burn. er yes but you don;t really *want* all that sh1t up your **stove's** chimney/liner walls do you? if its an open fire it needs sweeping anyway. I reckon yours will need it more than average before it catches fire/ poisons the upstairs with flue gases thru corrided mortar joints.... cant do. All interlocked fireclay ceramic sections.. Does need a sweep after ten years tho. can you confirm the OP's chimney built like that? mmmm and fur up your chimney/liner with flammable corrosive tars - good idea? ...er no... Not a lot more than you do anyway. eh? Tars don't dry out in a year anyway. so? the tars are what you want to burn when you burn the *dried* wood - your ""burn" it green" method steams the tars out and sticks them to the chimney/liner that's the whole Fing point....... Er no, teh tars stay behind - they are not mostly volatile at low temps. If they do vapourise, they burn. for the OPs benefit:- (I doubt *you* will ever accept anyone else's POV has merit - cambridge you say? figures) "Most of the moisture content remaining in seasoned firewood consists of wood resins. As wood heats up in the fire chamber, these resins emit combustible gases which, when ignited in the secondary burn chamber, can account for as much as half the heat output of the fire. When green or wet firewood is burned, the extra water content turns to steam and mixes with the wood gases, preventing them from igniting and releasing their heat value. When the draft control is set too low and the fire smolders, the wood gases won't ignite in the resulting oxygen- starved environment, even if the firewood is properly seasoned. When the wood gases aren't burned in the secondary burn chamber, they escape up the chimney, taking their heat value with them and creating heavy creosote formation. Don't Let Creosote Build Up In The Chimney Creosote is a highly combustible substance which condenses in liquid form as wood exhaust cools in the chimney, and then solidifies as it dries. If ignited, creosote can burn for days at temperatures exceeding 2,000 degrees, which is hot enough to destroy the chimney and ignite surrounding combustibles. Creosote is very caustic; if allowed to accumulate, it will significantly shorten the lifetime of the stovepipe and chimney. A seasoned-wood fire that is given enough oxygen for proper combustion will reduce creosote formation in two ways, by consuming more of the wood gases while at the same time sending more heat up the chimney to reduce flue gas cooling. " you've missed the point again. No, I haven't. Green wood burns. If what you want is to burn it, and generate heat, it works almost as well. yes you have..... reading the OP he mentions *stove* therefore he wants heat (and uses a chimney/liner) NOT the "disposal of green wood in a bonfire" as you appear to have got yourself hung up on So bonfires don't generate heat on your planet? ? does your definition of bonfire (conveniently yet mystifyingly) now stretch to include:- a fire, in a practically enclosed (save air vents) metal box (we call them stoves) HMMMM even more "interesting".... Jim K- Hide quoted text - - Show quoted text - All the above is exactly right. But you can't reason with him, he's as thick as a plank. He was a janitor at Cambridge you know. |
#23
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Yew logs as firewood - will it be dry enough
On 26 Sep, 23:52, The Natural Philosopher
wrote: Jim K wrote: On 26 Sep, 19:55, The Natural Philosopher wrote: Jim K wrote: On 26 Sep, 15:18, The Natural Philosopher wrote: Jim K wrote: On 26 Sep, 10:08, The Natural Philosopher wrote: No. I am telling the truth. as you understand it so far, maybe... I have put fresh chainsawn logs on fires, and if they are not too big, they will eventually dry out and catch and burn. er yes but you don;t really *want* all that sh1t up your **stove's** chimney/liner walls do you? if its an open fire it needs sweeping anyway. I reckon yours will need it more than average before it catches fire/ poisons the upstairs with flue gases thru corrided mortar joints.... cant do. All interlocked fireclay ceramic sections.. Does need a sweep after ten years tho. can you confirm the OP's chimney built like that? mmmm and fur up your chimney/liner with flammable corrosive tars - good idea? ...er no... Not a lot more than you do anyway. eh? Tars don't dry out in a year anyway. so? the tars are what you want to burn when you burn the *dried* wood - your ""burn" it green" method steams the tars out and sticks them to the chimney/liner that's the whole Fing point....... Er no, teh tars stay behind - they are not mostly volatile at low temps. If they do vapourise, they burn. for the OPs benefit:- (I doubt *you* will ever accept anyone else's POV has merit - cambridge you say? figures) 1/. A quote with no reference is no different from a personal opinion put in quotations. "Most of the moisture content remaining in seasoned firewood consists of wood resins. As wood heats up in the fire chamber, these resins emit combustible gases which, when ignited in the secondary burn chamber, can account for as much as half the heat output of the fire. When green or wet firewood is burned, the extra water content turns to steam and mixes with the wood gases, preventing them from igniting and releasing their heat value. Not on my experience for more than a few seconds. * When the draft control is set too low and the fire smolders, the wood gases won't ignite in the resulting oxygen- starved environment, even if the firewood is properly seasoned. When the wood gases aren't burned in the secondary burn chamber, they escape up the chimney, taking their heat value with them and creating heavy creosote formation. Complete straw man as this has nothing to do with wet wood.. Don't Let Creosote Build Up In The Chimney Creosote is a highly combustible substance which condenses in liquid form as wood exhaust cools in the chimney, and then solidifies as it dries. If ignited, creosote can burn for days at temperatures exceeding 2,000 degrees, which is hot enough to destroy the chimney and ignite surrounding combustibles. Creosote is very caustic; if allowed to accumulate, it will significantly shorten the lifetime of the stovepipe and chimney. A seasoned-wood fire that is given enough oxygen for proper combustion will reduce creosote formation in two ways, by consuming more of the wood gases while at the same time sending more heat up the chimney to reduce flue gas cooling. " Sigh. Even your made up quote contradicts you. No one is talking about burning damp wood with no air. We aren't making charc9oal.- Hide quoted text - - Show quoted text - Everyone is telling you that you are an idiot. Why don't you listen? |
#24
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Yew logs as firewood - will it be dry enough
On 26 Sep, 23:52, The Natural Philosopher
wrote: 1/. A quote with no reference is no different from a personal opinion put in quotations. oh dear!! desperate measures already? anyone that desperate to know the source of the quote can merely google the first sentence - can you? "Most of the moisture content remaining in seasoned firewood consists of wood resins. As wood heats up in the fire chamber, these resins emit combustible gases which, when ignited in the secondary burn chamber, can account for as much as half the heat output of the fire. When green or wet firewood is burned, the extra water content turns to steam and mixes with the wood gases, preventing them from igniting and releasing their heat value. Not on my experience for more than a few seconds. sigh but it would seem the rest of the world can easily see the risks to be aware of with green wood burning When the draft control is set too low and the fire smolders, the wood gases won't ignite in the resulting oxygen- starved environment, even if the firewood is properly seasoned. When the wood gases aren't burned in the secondary burn chamber, they escape up the chimney, taking their heat value with them and creating heavy creosote formation. Complete straw man as this has nothing to do with wet wood.. Don't Let Creosote Build Up In The Chimney Creosote is a highly combustible substance which condenses in liquid form as wood exhaust cools in the chimney, and then solidifies as it dries. If ignited, creosote can burn for days at temperatures exceeding 2,000 degrees, which is hot enough to destroy the chimney and ignite surrounding combustibles. Creosote is very caustic; if allowed to accumulate, it will significantly shorten the lifetime of the stovepipe and chimney. A seasoned-wood fire that is given enough oxygen for proper combustion will reduce creosote formation in two ways, by consuming more of the wood gases while at the same time sending more heat up the chimney to reduce flue gas cooling. " Sigh. Even your made up quote contradicts you. care to share? or can't be bothered to explain more of your skewed views for further comment? No one is talking about burning damp wood with no air. you now claim to know what the OP is planning to do with *his* yew logs in *his* stove? Keep digging this is fun to watch ;) Jim K |
#25
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Yew logs as firewood - will it be dry enough
harry wrote:
On 26 Sep, 23:52, The Natural Philosopher wrote: Jim K wrote: On 26 Sep, 19:55, The Natural Philosopher wrote: Jim K wrote: On 26 Sep, 15:18, The Natural Philosopher wrote: Jim K wrote: On 26 Sep, 10:08, The Natural Philosopher wrote: No. I am telling the truth. as you understand it so far, maybe... I have put fresh chainsawn logs on fires, and if they are not too big, they will eventually dry out and catch and burn. er yes but you don;t really *want* all that sh1t up your **stove's** chimney/liner walls do you? if its an open fire it needs sweeping anyway. I reckon yours will need it more than average before it catches fire/ poisons the upstairs with flue gases thru corrided mortar joints.... cant do. All interlocked fireclay ceramic sections.. Does need a sweep after ten years tho. can you confirm the OP's chimney built like that? mmmm and fur up your chimney/liner with flammable corrosive tars - good idea? ...er no... Not a lot more than you do anyway. eh? Tars don't dry out in a year anyway. so? the tars are what you want to burn when you burn the *dried* wood - your ""burn" it green" method steams the tars out and sticks them to the chimney/liner that's the whole Fing point....... Er no, teh tars stay behind - they are not mostly volatile at low temps. If they do vapourise, they burn. for the OPs benefit:- (I doubt *you* will ever accept anyone else's POV has merit - cambridge you say? figures) 1/. A quote with no reference is no different from a personal opinion put in quotations. "Most of the moisture content remaining in seasoned firewood consists of wood resins. As wood heats up in the fire chamber, these resins emit combustible gases which, when ignited in the secondary burn chamber, can account for as much as half the heat output of the fire. When green or wet firewood is burned, the extra water content turns to steam and mixes with the wood gases, preventing them from igniting and releasing their heat value. Not on my experience for more than a few seconds. When the draft control is set too low and the fire smolders, the wood gases won't ignite in the resulting oxygen- starved environment, even if the firewood is properly seasoned. When the wood gases aren't burned in the secondary burn chamber, they escape up the chimney, taking their heat value with them and creating heavy creosote formation. Complete straw man as this has nothing to do with wet wood.. Don't Let Creosote Build Up In The Chimney Creosote is a highly combustible substance which condenses in liquid form as wood exhaust cools in the chimney, and then solidifies as it dries. If ignited, creosote can burn for days at temperatures exceeding 2,000 degrees, which is hot enough to destroy the chimney and ignite surrounding combustibles. Creosote is very caustic; if allowed to accumulate, it will significantly shorten the lifetime of the stovepipe and chimney. A seasoned-wood fire that is given enough oxygen for proper combustion will reduce creosote formation in two ways, by consuming more of the wood gases while at the same time sending more heat up the chimney to reduce flue gas cooling. " Sigh. Even your made up quote contradicts you. No one is talking about burning damp wood with no air. We aren't making charc9oal.- Hide quoted text - - Show quoted text - Everyone is telling you that you are an idiot. Why don't you listen? Because in this instance, I am right,. Just because you are an idiot, and dont listen, doesn't mean everyone else is too. |
#26
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Yew logs as firewood - will it be dry enough
Jim K wrote:
On 26 Sep, 23:52, The Natural Philosopher wrote: 1/. A quote with no reference is no different from a personal opinion put in quotations. oh dear!! desperate measures already? anyone that desperate to know the source of the quote can merely google the first sentence - can you? "Most of the moisture content remaining in seasoned firewood consists of wood resins. As wood heats up in the fire chamber, these resins emit combustible gases which, when ignited in the secondary burn chamber, can account for as much as half the heat output of the fire. When green or wet firewood is burned, the extra water content turns to steam and mixes with the wood gases, preventing them from igniting and releasing their heat value. Not on my experience for more than a few seconds. sigh but it would seem the rest of the world can easily see the risks to be aware of with green wood burning When the draft control is set too low and the fire smolders, the wood gases won't ignite in the resulting oxygen- starved environment, even if the firewood is properly seasoned. When the wood gases aren't burned in the secondary burn chamber, they escape up the chimney, taking their heat value with them and creating heavy creosote formation. Complete straw man as this has nothing to do with wet wood.. Don't Let Creosote Build Up In The Chimney Creosote is a highly combustible substance which condenses in liquid form as wood exhaust cools in the chimney, and then solidifies as it dries. If ignited, creosote can burn for days at temperatures exceeding 2,000 degrees, which is hot enough to destroy the chimney and ignite surrounding combustibles. Creosote is very caustic; if allowed to accumulate, it will significantly shorten the lifetime of the stovepipe and chimney. A seasoned-wood fire that is given enough oxygen for proper combustion will reduce creosote formation in two ways, by consuming more of the wood gases while at the same time sending more heat up the chimney to reduce flue gas cooling. " Sigh. Even your made up quote contradicts you. care to share? or can't be bothered to explain more of your skewed views for further comment? No one is talking about burning damp wood with no air. you now claim to know what the OP is planning to do with *his* yew logs in *his* stove? No, that's YOU. The difference is, I run a large part of this house on wood burning open fires and a stove. I know what happens when you use damp wood. Its not ideal, but it works. YOU are relying on hearsay and pseudo science. Keep digging this is fun to watch ;) Jim K |
#27
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Yew logs as firewood - will it be dry enough
On 27 Sep, 09:14, The Natural Philosopher
wrote: Jim K wrote: On 26 Sep, 23:52, The Natural Philosopher wrote: 1/. A quote with no reference is no different from a personal opinion put in quotations. oh dear!! desperate measures already? anyone that desperate to know the source of the quote can merely google the first sentence - can you? "Most of the moisture content remaining in seasoned firewood consists of wood resins. As wood heats up in the fire chamber, these resins emit combustible gases which, when ignited in the secondary burn chamber, can account for as much as half the heat output of the fire. When green or wet firewood is burned, the extra water content turns to steam and mixes with the wood gases, preventing them from igniting and releasing their heat value. Not on my experience for more than a few seconds. sigh but it would seem the rest of the world can easily see the risks to be aware of with green wood burning When the draft control is set too low and the fire smolders, the wood gases won't ignite in the resulting oxygen- starved environment, even if the firewood is properly seasoned. When the wood gases aren't burned in the secondary burn chamber, they escape up the chimney, taking their heat value with them and creating heavy creosote formation. Complete straw man as this has nothing to do with wet wood.. Don't Let Creosote Build Up In The Chimney Creosote is a highly combustible substance which condenses in liquid form as wood exhaust cools in the chimney, and then solidifies as it dries. If ignited, creosote can burn for days at temperatures exceeding 2,000 degrees, which is hot enough to destroy the chimney and ignite surrounding combustibles. Creosote is very caustic; if allowed to accumulate, it will significantly shorten the lifetime of the stovepipe and chimney. A seasoned-wood fire that is given enough oxygen for proper combustion will reduce creosote formation in two ways, by consuming more of the wood gases while at the same time sending more heat up the chimney to reduce flue gas cooling. " Sigh. Even your made up quote contradicts you. care to share? or can't be bothered to explain more of your skewed views for further comment? No one is talking about burning damp wood with no air. you now claim to know what the OP is planning to do with *his* yew logs in *his* stove? No, that's YOU. you advised the OP to just chuck it on with no regard for the risks others (including myself) have since highlighted. Risks that you smugly believe don;t apply to you and your carlos fandango chimney (doubtless designed and installed solely by yourself?) The difference is, I run a large part of this house on wood burning open "the difference" between what?? fires and a stove. I know what happens when you use damp wood. Its not ideal, but it works. "not ideal" - is that it then? I suppose it's a tacit admission which should be welcomed... YOU are relying on hearsay and pseudo science. you are hanging yourself on your own stupidity Jim K |
#28
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Yew logs as firewood - will it be dry enough
Jim K wrote:
On 27 Sep, 09:14, The Natural Philosopher wrote: Jim K wrote: On 26 Sep, 23:52, The Natural Philosopher wrote: 1/. A quote with no reference is no different from a personal opinion put in quotations. oh dear!! desperate measures already? anyone that desperate to know the source of the quote can merely google the first sentence - can you? "Most of the moisture content remaining in seasoned firewood consists of wood resins. As wood heats up in the fire chamber, these resins emit combustible gases which, when ignited in the secondary burn chamber, can account for as much as half the heat output of the fire. When green or wet firewood is burned, the extra water content turns to steam and mixes with the wood gases, preventing them from igniting and releasing their heat value. Not on my experience for more than a few seconds. sigh but it would seem the rest of the world can easily see the risks to be aware of with green wood burning When the draft control is set too low and the fire smolders, the wood gases won't ignite in the resulting oxygen- starved environment, even if the firewood is properly seasoned. When the wood gases aren't burned in the secondary burn chamber, they escape up the chimney, taking their heat value with them and creating heavy creosote formation. Complete straw man as this has nothing to do with wet wood.. Don't Let Creosote Build Up In The Chimney Creosote is a highly combustible substance which condenses in liquid form as wood exhaust cools in the chimney, and then solidifies as it dries. If ignited, creosote can burn for days at temperatures exceeding 2,000 degrees, which is hot enough to destroy the chimney and ignite surrounding combustibles. Creosote is very caustic; if allowed to accumulate, it will significantly shorten the lifetime of the stovepipe and chimney. A seasoned-wood fire that is given enough oxygen for proper combustion will reduce creosote formation in two ways, by consuming more of the wood gases while at the same time sending more heat up the chimney to reduce flue gas cooling. " Sigh. Even your made up quote contradicts you. care to share? or can't be bothered to explain more of your skewed views for further comment? No one is talking about burning damp wood with no air. you now claim to know what the OP is planning to do with *his* yew logs in *his* stove? No, that's YOU. you advised the OP to just chuck it on with no regard for the risks others (including myself) have since highlighted. No, I did not. I merely said it would work. Others then set the straw man up that I was therefore claiming it was no different. I am not responsible for their inability to reason logically. Risks that you smugly believe don;t apply to you and your carlos fandango chimney (doubtless designed and installed solely by yourself?) The difference is, I run a large part of this house on wood burning open "the difference" between what?? me and you. fires and a stove. I know what happens when you use damp wood. Its not ideal, but it works. "not ideal" - is that it then? I suppose it's a tacit admission which should be welcomed... I never said dry wood wasn't better. I merely said it was neither essential nor was wet wood hugely deleterious: Any wood contains some moisture. There is no 'dry' wood. Even air dryed wood of several years age contains about 15-17% water by weight. Green wood contains more, but in the case of the harder woods, not actually that much more. Educate yourself for a change:- http://en.wikipedia.org/wiki/Wood_drying "Although if a 50% wet log is burnt at high temperature, with good heat extraction from the exhaust gas leading to a 100C exhaust temperature, only about 5% of the energy of the log is wasted evaporating and heating the water vapour. With condensers, the efficiency can be further increased, but for the normal stove, the key to burning wet wood is to burn it very hot, perhaps starting fire with dry wood." Which is pretty much what I have been saying all along. Burn it hot with plenty of air, and once the steam has gone, its dry wood anyway. YOU are relying on hearsay and pseudo science. you are hanging yourself on your own stupidity No, I am telling you the real practical effects of using green wood to burn. Its neither totally stupid, nor a a waste of energy. Nor a massive increase in soot and tar production. A green log placed on a hot fire dries rapidly and burns like any other log. The key, as I said in the first post I made, is to use drier wood to kindle, and not attempt to burn very large green logs as these take a long time to heat up to the interior to expel the moisture. This is not the same as restricting oxygen supply and creating unburnt tars. Another straw man I think you introduced. Jim K |
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Yew logs as firewood - will it be dry enough
On 27 Sep, 09:36, The Natural Philosopher
wrote: No, that's YOU. you advised the OP to just chuck it on with no regard for the risks others (including myself) have since highlighted. No, I did not. I merely said it would work. yes you did ya plank! see you first post (copy below to remind you) Others then set the straw man up that I was therefore claiming it was no different. it's always been "the others" hasn't it..... I am not responsible for their inability to reason logically. shirker Risks that you smugly believe don;t apply to you and your carlos fandango chimney (doubtless designed and installed solely by yourself?) The difference is, I run a large part of this house on wood burning open "the difference" between what?? me and you. oh? how many of my fires and stoves do you know of? fires and a stove. I know what happens when you use damp wood. Its not ideal, but it works. "not ideal" - is that it then? I suppose it's a tacit admission which should be welcomed... The key, as I said in the first post I made, is to use drier wood to kindle, and not attempt to burn very large green logs as these take a long time to heat up to the interior to expel the moisture. you are at best delusional - here is your much vaunted first post with my asterixes:- ===== "Odd. but they are no longer usable - you need to plank the wood within weeks of cutting. A year should be enough but cut and split as early as possible and store in dry places if you can. I've burnt almost green wood without much problem, especially in a stove. ****Light with something a bit drier, and then just pile it in."**** ====== This is not the same as restricting oxygen supply and creating unburnt tars. Another straw man I think you introduced. Not so - another of your squirms - restricting the air supply is how the rest of us control stoves... OP plans to burn the wood in his *stove*, you advocated "piling it in." full stop - NO references whatsooever to oxygen supply /restricting air vents etc hence my first post about you being a troll... where is my £5? Jim K |
#30
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Yew logs as firewood - will it be dry enough
Jim K wrote:
On 27 Sep, 09:36, The Natural Philosopher wrote: No, that's YOU. you advised the OP to just chuck it on with no regard for the risks others (including myself) have since highlighted. No, I did not. I merely said it would work. yes you did ya plank! see you first post (copy below to remind you) Others then set the straw man up that I was therefore claiming it was no different. it's always been "the others" hasn't it..... I am not responsible for their inability to reason logically. shirker Risks that you smugly believe don;t apply to you and your carlos fandango chimney (doubtless designed and installed solely by yourself?) The difference is, I run a large part of this house on wood burning open "the difference" between what?? me and you. oh? how many of my fires and stoves do you know of? fires and a stove. I know what happens when you use damp wood. Its not ideal, but it works. "not ideal" - is that it then? I suppose it's a tacit admission which should be welcomed... The key, as I said in the first post I made, is to use drier wood to kindle, and not attempt to burn very large green logs as these take a long time to heat up to the interior to expel the moisture. you are at best delusional - here is your much vaunted first post with my asterixes:- ===== "Odd. but they are no longer usable - you need to plank the wood within weeks of cutting. A year should be enough but cut and split as early as possible and store in dry places if you can. I've burnt almost green wood without much problem, especially in a stove. ****Light with something a bit drier, and then just pile it in."**** ====== This is not the same as restricting oxygen supply and creating unburnt tars. Another straw man I think you introduced. Not so - another of your squirms - restricting the air supply is how the rest of us control stoves... OP plans to burn the wood in his *stove*, you advocated "piling it in." full stop - NO references whatsooever to oxygen supply /restricting air vents etc hence my first post about you being a troll... No squirms Jim. You and others were the ones that tried to bend the subject away from what it was to suit your own prejudices. Not me. It was specifically yew, in a stove, Yew is a dense slow growing wood with not a high natural water content anyway. It is likely to burn very well totally green, and in any case once logged, it doesn't take long for wood to dry out as much as it is ever likeley to:- "There are people who insist that wood should be dried (seasoned) for at least one or two years. Experimental evidence has established that that is nearly always unnecessary, as long as the pieces of wood are cut to length and stacked. Natural airflows through the stack, and particularly through the cut cells of the pieces of wood themselves, dries them sooner than that. Experimental evidence has established that one-foot long cut pieces generally dry to acceptable levels in just two or three months. Two-foot long cut pieces take about six or seven months for similar acceptability. Four-foot long cut pieces DO require at least a year. Associated with this, covering the woodpile with a tarp slightly improves this, but probably not enough to make the expense of a tarp worthwhile, except in a climate where rain and very high humidity is common. Similarly, split pieces of wood tend to dry slightly faster than full diameter logs, but again by minimal amounts. There appears to be no value in drying firewood more than about nine months." (http://mb-soft.com/juca/print/firewood.html) See, I CITE my references. So you can read them yourself. I don't just make them up..Note the EXPERIMENTAL EVIDENCE. Not just mindless Bandar Log repetition of myth..... where is my £5? I have no idea. I am not responsible for your inability to keep control of your money, either. Jim K |
#31
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Yew logs as firewood - will it be dry enough
"Jim K" wrote in message ... On 26 Sep, 23:52, The Natural Philosopher 8 Keep digging this is fun to watch ;) TNP suffers from "right man syndrome" or at least that's what he claimed I had when describing his own behaviour. ;-) |
#32
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Yew logs as firewood - will it be dry enough
On 27 Sep, 10:01, The Natural Philosopher
wrote: Jim K wrote: On 27 Sep, 09:36, The Natural Philosopher wrote: No, that's YOU. you advised the OP to just chuck it on with no regard for the risks others (including myself) have since highlighted. No, I did not. I merely said it would work. yes you did ya plank! see you first post (copy below to remind you) Others then set the straw man up that I was therefore claiming it was no different. it's always been "the others" hasn't it..... I am not responsible for their inability to reason logically. shirker Risks that you smugly believe don;t apply to you and your carlos fandango chimney (doubtless designed and installed solely by yourself?) The difference is, I run a large part of this house on wood burning open "the difference" between what?? me and you. oh? how many of my fires and stoves do you know of? fires and a stove. I know what happens when you use damp wood. Its not ideal, but it works. "not ideal" - is that it then? I suppose it's a tacit admission which should be welcomed... The key, as I said in the first post I made, is to use drier wood to kindle, and not attempt to burn very large green logs as these take a long time to heat up to the interior to expel the moisture. you are at best delusional - here is your much vaunted first post with my asterixes:- ===== "Odd. but they are no longer usable - you need to plank the wood within weeks of cutting. A year should be enough but cut and split as early as possible and store in dry places if you can. I've burnt almost green wood without much problem, especially in a stove. ****Light with something a bit drier, and then just pile it in."**** ====== This is not the same as restricting oxygen supply and creating unburnt tars. Another straw man I think you introduced. Not so - another of your squirms - restricting the air supply is how the rest of us control stoves... OP plans to burn the wood in his *stove*, you advocated "piling it in." full stop - NO references whatsooever to oxygen supply /restricting air vents etc hence my first post about you being a troll... No squirms Jim. You and others were the ones that tried to bend the subject away from what it was to suit your own prejudices. Not me. oh dear dear ! you are a troll. |
#33
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Yew logs as firewood - will it be dry enough
On 27 Sep, 10:01, The Natural Philosopher
wrote: Jim K wrote: On 27 Sep, 09:36, The Natural Philosopher wrote: No, that's YOU. you advised the OP to just chuck it on with no regard for the risks others (including myself) have since highlighted. No, I did not. I merely said it would work. yes you did ya plank! see you first post (copy below to remind you) Others then set the straw man up that I was therefore claiming it was no different. it's always been "the others" hasn't it..... I am not responsible for their inability to reason logically. shirker Risks that you smugly believe don;t apply to you and your carlos fandango chimney (doubtless designed and installed solely by yourself?) The difference is, I run a large part of this house on wood burning open "the difference" between what?? me and you. oh? how many of my fires and stoves do you know of? fires and a stove. I know what happens when you use damp wood. Its not ideal, but it works. "not ideal" - is that it then? I suppose it's a tacit admission which should be welcomed... The key, as I said in the first post I made, is to use drier wood to kindle, and not attempt to burn very large green logs as these take a long time to heat up to the interior to expel the moisture. you are at best delusional - here is your much vaunted first post with my asterixes:- ===== "Odd. but they are no longer usable - you need to plank the wood within weeks of cutting. A year should be enough but cut and split as early as possible and store in dry places if you can. I've burnt almost green wood without much problem, especially in a stove. ****Light with something a bit drier, and then just pile it in."**** ====== This is not the same as restricting oxygen supply and creating unburnt tars. Another straw man I think you introduced. Not so - another of your squirms - restricting the air supply is how the rest of us control stoves... OP plans to burn the wood in his *stove*, you advocated "piling it in." full stop - NO references whatsooever to oxygen supply /restricting air vents etc hence my first post about you being a troll... No squirms Jim. You and others were the ones that tried to bend the subject away from what it was to suit your own prejudices. Not me. It was specifically yew, in a stove, Yew is a dense slow growing wood with not a high natural water content anyway. It is likely to burn very well totally green, and in any case once logged, it doesn't take long for wood to dry out as much as it is ever likeley to:- "There are people who insist that wood should be dried (seasoned) for at least one or two years. Experimental evidence has established that that is nearly always unnecessary, as long as the pieces of wood are cut to length and stacked. Natural airflows through the stack, and particularly through the cut cells of the pieces of wood themselves, dries them sooner than that. Experimental evidence has established that one-foot long cut pieces generally dry to acceptable levels in just two or three months. Two-foot long cut pieces take about six or seven months for similar acceptability. Four-foot long cut pieces DO require at least a year. Associated with this, covering the woodpile with a tarp slightly improves this, but probably not enough to make the expense of a tarp worthwhile, except in a climate where rain and very high humidity is common. Similarly, split pieces of wood tend to dry slightly faster than full diameter logs, but again by minimal amounts. There appears to be no value in drying firewood more than about nine months." (http://mb-soft.com/juca/print/firewood.html) See, I CITE my references. So you can read them yourself. I don't just make them up.. sigh, you seem adept at googling for appropriate words - as i said earlier (did you forget that too?) - "try googling the first sentence of my quote" (it's really trivial with even a modicum of skill with 'cut and paste') it's the first link that google will present ...... interestingly from your OWN supplied reference:- + my asterixes "Freshly cut wood has a very high moisture content. As much as 60% (or more) of the weight of a tree is water. At least some of this water must be removed before trying to use it as a fuel wood. See Amount of Energy in Wood, for a discussion of why that is necessary. Several bad results can occur from burning wood that is not fully dried to below 25% moisture content. (Such wood is referred to as "green" wood). As that discussion mentions, the effective available heat is MUCH less, not just because there is less wood fibers in each pound of wood put in the woodburner, but that a good percentage of that heat must be used to evaporate all that water before those wood fibers can burn. ***Another VERY important consequence of burning green wood is that the presence of all that moisture tends to keep "putting out" the fire, and therefore making it burn very poorly, which tends to produce a lot of creosote and pollution. Don't Do It!****" "That's why logs which have lain in the woods for years may still have a lot of moisture and may not burn well (unless cut and dried.) We have heard of people cutting up these downed trees and immediately putting them in a woodburner! And the wood burns poorly! Now you know why!" which would strongly suggest your claim/recommendation for burning green/freshly chainsawed logs is indeed utter cock ? or I wonder, do you have a reserve squirm away from your own cited reference site? C'mon! me and "the bigger boys" are all watching.....;))) Jim K |
#34
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Yew logs as firewood - will it be dry enough
Jim K wrote:
C'mon! me and "the bigger boys" are all watching.....;))) There are non so blind as those that *will* not see. You aren't worth arguing with. You don't want to learn, you just want to win. *plonk* Jim K |
#35
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Yew logs as firewood - will it be dry enough
On 27 Sep, 15:12, The Natural Philosopher
wrote: Jim K wrote: C'mon! me and "the bigger boys" are all watching.....;))) There are non so blind as those that *will* not see. You aren't worth arguing with. You don't want to learn, you just want to win. *plonk* Jim K awwwww!! you can't argue for sh1t fella *fizz* |
#36
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Yew logs as firewood - will it be dry enough
On 27 Sep, 15:12, The Natural Philosopher
wrote: You aren't worth arguing with. ;) praise indeed!! You don't want to learn, you just want to win. & you don't want to impart any helpful constructive knowledge, you seem to want to subvert others into making mistakes to boost your own adequacy issues.... Jim K |
#37
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Yew logs as firewood - will it be dry enough
On 27 Sep, 13:24, "dennis@home" wrote:
"Jim K" wrote in message ... On 26 Sep, 23:52, The Natural Philosopher 8 Keep digging this is fun to watch ;) TNP suffers from "right man syndrome" or at least that's what he claimed I had when describing his own behaviour. *;-) He was a janitor at Cambridge & hence is so much better than the rest of us. |
#38
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Yew logs as firewood - will it be dry enough
waits for sound of furiously deployed handbags to subside
Thanks for this guys. I've reached the conclusion that the answer is yes. I'll get the lengths, cut a couple of six-inch logs off each end and burn these first. I'll cut the rest up into logs, split them and burn them second maybe even drying them a bit more in the basket, or next to the fire. Again, thanks David |
#39
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Yew logs as firewood - will it be dry enough
harry wrote:
On 27 Sep, 13:24, "dennis@home" wrote: "Jim K" wrote in message ... On 26 Sep, 23:52, The Natural Philosopher 8 Keep digging this is fun to watch ;) TNP suffers from "right man syndrome" or at least that's what he claimed I had when describing his own behaviour. ;-) No Denis, I don't suffer from right man syndrome. I am perfectly willing to admit I am wrong when faced with factual evidence or a coherently constructed logical argument. Yiou have never presented me, or anyione else here, m with either. He was a janitor at Cambridge & hence is so much better than the rest of us. Was I ? where and when was that then? |
#40
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Yew logs as firewood - will it be dry enough
On 28 Sep, 00:03, The Natural Philosopher
wrote: harry wrote: On 27 Sep, 13:24, "dennis@home" wrote: "Jim K" wrote in message .... On 26 Sep, 23:52, The Natural Philosopher 8 Keep digging this is fun to watch ;) TNP suffers from "right man syndrome" or at least that's what he claimed I had when describing his own behaviour. *;-) No Denis, I don't suffer from right man syndrome. I am perfectly willing to admit I am wrong when faced with factual evidence or a coherently constructed logical argument. Yiou have never presented me, or anyione else here, *m with either. He was a janitor at Cambridge & hence is so much better than the rest of us. Was I ? where and when was that then? You were bragging a couple of weeks back that you had attended Cambriidge U. As you are so ill educated it, can only have been as a janitor or similar. Unless educational standards have recently taken a nose dive there. Or did you do Television Studies? |
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