[Stoves] Jatropha fruit as fuel?

[Ronald Hongsermeier]

Dear Crispin from Clanky Cold Place,

 From your comment before it appeared to me that you had not seen the 
floor through the frame in the last pic. Thanks for the further explanation.

regards,

Ronald von Außeremling (auch kalt aber nicht klirrend)

On 25.01.2013 03:07, Crispin Pemberton-Pigott wrote:
> Dear Ronald from Cold Farms
>
>> it appears to me that there is primary and secondary air entering through a
> most open bottom ring around the fuel container ...
>
> There is, but reducing the airflow at that point is probably not optimal.
> The best is a slightly large channel then a constriction right at the point
> of entry into the fire. This gives the least flow resistance during
> preheating (and more time to get hot) and gives the greatest impetus to the
> incoming / injecting air. Its tiny mass has to carry it to the centre of the
> open space inside to get good mixing.
>
> Regards
> Crispin beiklirrenderKälte
>
>
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