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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Dear Gordon</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The World Stove works very well. When it was discussed here some years ago, I mentioned that it appeared to be a new type of stove. I agree that how it works is not obvious, however I can assure you it does and that many thousands of them
have been sold. <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">There are elements of the design missing from that drawing.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">A significant aspect of the design is that it can be refueled cleanly while running, separating it from most TLUD’s, at least until there is a significant accumulation of ash at the bottom.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards<o:p></o:p></p>
<p class="MsoNormal">Crispin<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On 28 March 2018 at 15:51, Gordon West <<a href="mailto:gordon.west@rtnewmexico.com" target="_blank">gordon.west@rtnewmexico.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal">Is this the downdraft stove concept being discussed? (From the World Stove website)<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="color:black"><img border="0" width="152" height="320" style="width:1.5833in;height:3.3333in" id="m_6138452238150924821E267CD24-3D65-4CAD-8722-AF89C7DFC326" src="cid:image001.jpg@01D3C733.CA95A2A0" alt="stove-img10_03"></span><span style="color:black"><o:p></o:p></span></p>
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<p class="MsoNormal">In this depiction, I do not understand how the feedstock that is below the “gas” holes would ever pyrolyze, whether updraft of downdraft, since no air would be passing through it.<o:p></o:p></p>
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<p class="MsoNormal"><span style="color:#888888"><o:p> </o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Good find Gordon, I had heard Nat talking over the table about this but never seen a schematic, I'm tending toward being sceptical.<o:p></o:p></p>
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<p class="MsoNormal">Andrew <o:p></o:p></p>
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