[Stoves] Major Peko Pe document Re: Natural draft TLUD turn-down

[Paul Anderson]

Roberto and all,

Thanks for pointing out this major document.   The address is below.   
And it will soon be announced at the drtlud.com website.      Paul


A major document about the Peko Pe TLUD stoves is available on the 
Internet at

http://www.adansonia-consulting.ch/document/Grass%20Cooker%20handbook_print.pdf?PHPSESSID=3d064accc3efbdafd3b1133a13129f9a

Not dated, but probably 2014; 39 pages;
Titled:   Peko Pe Grass Cooker Handbook
Authorship:  Swiss Humanitarian Aid Unit
Focused on Tanzania experiences.


Doc  /  Dr TLUD  /  Prof. Paul S. Anderson, PhD
Email:  psanders at ilstu.edu
Skype: paultlud      Phone: +1-309-452-7072
Website:  www.drtlud.com

On 5/19/2014 12:27 PM, Roberto Poehlmann wrote:
> Kirk,
> this [refers to Kirk's document] is a very interesting document, 
> thanks to share it.
>
> The method 2 is like the 12 holes configuration of the Peko Pe design 
> in page 9 of the following document:
>
> http://www.adansonia-consulting.ch/document/Grass%20Cooker%20handbook_print.pdf?PHPSESSID=3d064accc3efbdafd3b1133a13129f9a
>
> Maybe this is the reason that the Peko Pe stove don't need an internal 
> chimney to operate. This 12 holes function also like 12 pilot flames, 
> maintaining the secondary flame hot.
>
> I have replicated this design of the Peko Pe, and in operation, you 
> can see the pilot flames attached to the 12 holes.
>
> Maybe the 4 holes concept in the middle of the combustion chamber can 
> also helps to maintain a slow power consumption. When the pyrolysis 
> front reach the middle of the combustion chamber, this "primary air" 
> start to combust the charcoal, adding heat to also support the flame.
>
> Roberto Poehlmann
> Valdivia Chile.
>
>
> "
> All,
>
> Dr. Ron Larson, Dr. Paul Anderson and I have been working on the 
> problem of lack of turn-down in natural draft TLUD cook stoves.  We 
> have found considerable success.  Attached is a document introducing 
> the results of our labors.  All information is in the public domain.
>
> K Harris
> Santa Rosa, CA. USA
>
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