[Stoves] Airflow For Biomass Fired Appliances- Natural Draft Stoves

[Alex English]

Lanny,
I understand the comment below but I think flame height can be shortened 
with excessive excess air. The lowest emissions CO/CO2 and highest 
temperatures, at some power levels, in appliances that I have tested has 
often been when there is a significantly taller tail of flame.

However, don't believe  all tall tails :)
Alex

On 14/04/2013 1:51 PM, Lanny Henson wrote:
>
The combustion air needs to be focused on the combustion zone in a way 
that shortens the flame height. More like the way a TLUD with a fan works.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.bioenergylists.org/pipermail/stoves_lists.bioenergylists.org/attachments/20130414/5cf68c8e/attachment.html>