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Ceramic liner

 
Randy Paul
Posts: 2
posted 13 years ago
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I have a source for some free ceramic flu liners 7 X 7 inch, and want to know if this will work or not for the heat riser. I have not seen anyone using these, and was wondering why? they seem like another option to a 1/4" steal pipe.

thanks for the a reply in advance
 
Dale Look
Posts: 29
posted 13 years ago
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I too am wondering the same thing. Also could they be used for the tunnel and feed tube?
 
Ernie Wisner
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Location: Tonasket washington
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posted 13 years ago
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it will work for the heat riser but not for the burn tunnel. the burn tunnel needs a bit of roughness to mix properly. this is a primary reason the all steel welded jobbies dont work so well.

Need more info?
Ernie and Erica
Wood burning stoves, Rocket Mass Heaters, DIY,
Stove plans, Boat plans, General permiculture information, Arts and crafts, Fire science, Find it at www.ernieanderica.info


 
dan murf
Posts: 50
Location: Michigan West Side
posted 13 years ago
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I am not the ex-spert here but 7 x 7 I beleive would work on a smaller sized rocket! On the few I have played with my burn tunnel works best just under a 2/3rds ration. Meaning I would "try" my burn tunnel around 3.5" high around 4" wide? with that sized flue. it's a little smaller than standards that I have seen. you will have to insilate around the out side if you use ceramic in my under standing. Make it with what you got I always say!

"to Tinker or not to tinker, that is the question!"
If you build it better than the one profiting from it, don’t tell them, they'll get pissed! "I challenge anyone to challenge me" ... Murf! "I am responsible for the comment in this comment section"

 
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