Latest revision as of 18:15, 5 July 2018

Requirements

Stackable is pancakes of 2'x3' - and 4" high based on pipe
Unpressurized system with pumping
Seams between layers are sealed with rock wool insulation - works well
Completely modular - can be stacked as high as needed. One in and out fitting per stack.
For pressure applications - different design must be used

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-<html><iframe src="https://docs.google.com/presentation/d/e/2PACX-1vSch3FUv34moJEnTBSDki1JTYygKj1hDfTxfP2858Jn307oQvdnQcLQwmDsRzjprZE_5CBZkTGnCKE_/embed?start=false&loop=false&delayms=3000" frameborder="0" width="960" height="569" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true"></iframe></html>
+=Requirements=
+*Stackable is pancakes of 2'x3' - and 4" high based on pipe
+*Unpressurized system with pumping
+*Seams between layers are sealed with rock wool insulation - works well
+*Completely modular - can be stacked as high as needed. One in and out fitting per stack.
+*For pressure applications - different design must be used
+=Working Doc=
+<html><iframe src="https://docs.google.com/presentation/d/e/2PACX-1vSch3FUv34moJEnTBSDki1JTYygKj1hDfTxfP2858Jn307oQvdnQcLQwmDsRzjprZE_5CBZkTGnCKE_/embed?start=false&tloop=false&delayms=3000" frameborder="0" width="960" height="569" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true"></iframe></html>
 [https://docs.google.com/presentation/d/1JoD3K1Y7C5n-pV6sQpsgPMnBje7ta0m9aRz_4nARXjg/edit#slide=id.g1861bf60d5_0_6 edit]
+=Calculations=
+*1" pipe is 3' per square foot of heat exchange area
+*10k btu/hr per square foot of heat exchange
+*10k btu per hr = 3 kW
+*One stick of 3' pipe is 10k btu/hr
+*8 pipes is 80k btu - a decent start for scalability
 =Links=
 *[[Open Source Hydronic Stove]]
+*[[Heat Exchanger Calculations]]