[Gasification] [biochar] Pine char gasification

[Jason]

Regarding evapourative coolers, 8°C is about the maximum available in a dry
climate. About 2°C in my local temperate climate and very little if any in
a hot humid one I would think. This I learnt from someone in a position to
know :-)

Regards

Jason


On Wed, Dec 25, 2013 at 5:00 PM, Jeff Davis <jeffdavis0124 at gmail.com> wrote:

>  I'm sure this is not the case but a refrigerator can be made from two
> clay pots, one smaller than the other, charcoal and a cloth top. The
> smaller pot fits inside the larger one with charcoal (or sand) betwixt
> them. Add water to the charcoal and cloth plus evaporation. I also doubt
> that it would work in the steamy jungles. Just thought I'd toss that out
> there.
>
> http://www.youtube.com/watch?v=ZNKifJHqScc
>
>
>
> Marry Christmas,
> Jeff
>
>
>
>
> On 12/24/2013 02:52 PM, Ronal W. Larson wrote:
>
> *   I hope someone on this list has looked at efforts to mimic the Terra
> Preta soils.  It seems clear they did much more than just put out ash -
> which seems to have been what the vast majority of aboriginal slash and
> burn cultures did.  I favor an argument that the char came from what
> happened during and after cooking (If wood is easy to come by, you can make
> a lot of char in a 3-stone arrangement**.  I have seen one argument for
> an approach like HTC.*
>
>
>
> _______________________________________________
> Gasification mailing list
>
> to Send a Message to the list, use the email address
> Gasification at bioenergylists.org
>
> to UNSUBSCRIBE or Change your List Settings use the web page
>
> http://lists.bioenergylists.org/mailman/listinfo/gasification_lists.bioenergylists.org
>
> for more Gasifiers,  News and Information see our web site:
> http://gasifiers.bioenergylists.org/
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.bioenergylists.org/pipermail/gasification_lists.bioenergylists.org/attachments/20131225/5d5a00ad/attachment.html>