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The heated bench - all and everything about cross sections.

 
Øystein Tandberg
Posts: 13
3
posted 1 year ago
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Dear all.

If the outside chimney has 20 cm diameter - and the built in chimney (and burn tunnel) has a 20 cm diameter as well - what effects will  areas in the exhaust system with a larger cross section have?

 
 
no wonder he is so sad, he hasn't seen this tiny ad:
List of Rocket Mass Heater Builders
https://permies.com/wiki/122347/List-Rocket-Mass-Heater-Builders
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