Furnace Flue Calculation help!
Furnace Flue Calculation help!
(OP)
I am building a test furnace to test composite panels whilst being under load. The internal diameter of the furnace is 400mm cubed. I am unsure on how to design the diameter of the flue? I want the temperature of the air coming out of the flue to be as cold as possible.
We are putting in roughly 10Kw i think through a gas burner.
Any help would be greatly appreciated.
Thank you all in advance.
Adrian
We are putting in roughly 10Kw i think through a gas burner.
Any help would be greatly appreciated.
Thank you all in advance.
Adrian





RE: Furnace Flue Calculation help!
hy gas for 10kw I would go electric and forget about the lost heat which is up to 40%
ER
RE: Furnace Flue Calculation help!
2" sounds good, i had calculated that the internal diameter would be 50mm, which is just over 2".
I am unsure what to use in terms of material for the flue, stainless 310 grade seems the most likely option, and then wrap layers of insulation around this.