[Stoves] Flame center go down into the combustion chamber

[Roberto Poehlmann]

Hi to all,

This is a video of 2012 of my first tlud can stove. One day, i noticed that
at some point of the burning cycle, the center of the flame started to go
down in the combustion chamber.
¿Can someone explain why this happend?
I want to reproduce the phenomenon with a new tlud stove.

https://www.youtube.com/watch?v=IwBqupdLA6A


Greetings
Roberto Poehlmann
Valdivia
Chile
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.bioenergylists.org/pipermail/stoves_lists.bioenergylists.org/attachments/20160304/bc27f6c0/attachment.html>