Briquetmaker said:My favorite thing is burning all my sawdust.
Looks more like pharmaceutic production room, or a Confederate Air Force hangar. Not much sign of any sawdust!
Briquetmaker said:My favorite thing is burning all my sawdust.
I like to think that I come up with an original idea now and then, but eventually I realize that I saw it somewhere else before!Gasifier said:Nice 711. Thanks for sharing. This is what is cool with all these pictures in one place. You never know what idea you are going to pick up from someone else. Seeing everyone elses system is sharing ideas without even talking about them. You never know when you are going to help someone elses learning curve be a little easier for them. This site does this in several ways. Very cool.
711mhw said:I like to think that I come up with an original idea now and then, but eventually I realize that I saw it somewhere else before!Gasifier said:Nice 711. Thanks for sharing. This is what is cool with all these pictures in one place. You never know what idea you are going to pick up from someone else. Seeing everyone elses system is sharing ideas without even talking about them. You never know when you are going to help someone elses learning curve be a little easier for them. This site does this in several ways. Very cool.
Gasifier said:WOW! Holy sh!t GG. That is one beautiful looking building you have there. Nice system. Where do you keep your wood supply? Thanks for posting pictures of your system.
ewdudley said:Gasifier said:Hey EW. What's that interesting looking thing-a-ma-jig you built in the last picture of your post? And is that an oil boiler you have for back-up next to your Attack?
The thing-a-ma-jig is field-expedient, shade-tree, rural-contemporary engineering artifact for controlling boiler draft as a function of flue temperature:
https://www.hearth.com/talk/threads/69395/
I've wasted a lot of Saturday afternoons in my time, but that little project made up for a couple of them at least. It controls the burn rate nice and steady, and shuts to air off completely at the end of the burn, which preserves a nice charcoal bed for the next burn.
The other boiler is Keystoker anthracite boiler. It's even allowed under the boiler room charter:
"This Forum is for the topic of Central Heating - specifically with wood, coal, pellets, corn and other solid fuels. We can also discuss multi-fuel systems, which burn oil and gas along with solid fuels..."
MEHEAT said:711mhw
Is that a factory smoke removing hood or did you manufacture it? Nice to keep that smoke out of the house.
Yeah, pretty basic, but it's simple, efficient, and looks like it will live up to its reputation for being reliable. Off-the-shelf Honeywell and Grainger control components.Briquetmaker said:The keystoker has a hopper feed on it?
bigburner said:welded 1932 steam boiler rated for 30 psi [Hydro at 45 psi] Hot water 1200 gallon, about 800 ft 3" fire tube, several skids of refractory for burn chamber, set up to do up flow gasification with counter flow passages and bypass, wood loaded with two wheel dolly, door hand cranked gear box -open/closed, 4,000 gal storage [unpressurized], Heats - 9,000 sq ft shop @ 60F in slab + 2500 Sq ft house @ 70F Air to Air with under floor tile areas + 1,000 sq ft indoor pool room & 12,000 gal pool + 700 sq ft garage Air to Air [mounted on unit heater] + 800 sq ft apartment in slab, wood consumption - not sure we burn every thing [hard ,soft wet, dry] some days it seems like it is very very efficient and others not as much. My guess when burning hot [fire brick glowing] it has efficiency as good as anything out there. This is fourth season Plan on doing some stack reading this winter, find out where the short falls are in the burn cycle/air adjustment. Hope to also experiment with straw bales and wood chips.
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