<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Arial; font-size: 12pt; color: #000000'>Alex and list:<br><br>    My interest is in the first several lines, which read:<br><br><p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Crispin:   "This
            is interesting news. The grate looks great, and if there is
            a pile of char that is maintained in front, we must conspire
            to burn it."</span></p><p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><br></span></p>
      
    
    Alex:  "Not so fast. I rather like the idea of a naturally formed  biochar
    venturi:)"<br><br><br>RWL:   I have totally missed the possibility of a char output in your design.   I can't even see a Venturi possibility..   Can you explain a bit more on how that can be accomplished?   Have you accomplished any char preservation yet?<br><br>Thanks.    Ron<br>  <br>
    
      
        <p class="MsoNormal"><span style="color:#1F497D"></span></p>
        <span style="color:#1F497D"></span><br><br><hr id="zwchr"><b>From: </b>"Alex English" <english@kingston.net><br><b>To: </b>"Discussion of biomass cooking stoves" <stoves@lists.bioenergylists.org><br><b>Sent: </b>Monday, January 23, 2012 6:45:36 PM<br><b>Subject: </b>Re: [Stoves] The upside of Down feed<br><br>
  
    
  
  
    Dear Crispin,<br>
    <br>
    On 22/01/2012 10:36 PM, Crispin Pemberton-Pigott wrote:
    <blockquote cite="mid:02fd01ccd980$31566a90$94033fb0$@gmail.com">
      
      
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      <div class="WordSection1">
        <p class="MsoNormal"><span style="color:#1F497D">Dear Alex</span></p>
        <p class="MsoNormal"><span style="color:#1F497D"> </span></p>
        <p class="MsoNormal"><span style="color: rgb(31, 73, 125);">This
            is interesting news. The grate looks great, and if there is
            a pile of char that is maintained in front, we must conspire
            to burn it.</span></p>
      </div>
    </blockquote>
    Not so fast. I rather like the idea of a naturally formed  biochar
    venturi:)<br>
    <blockquote cite="mid:02fd01ccd980$31566a90$94033fb0$@gmail.com">
      <div class="WordSection1">
        <p class="MsoNormal"><span style="color:#1F497D"></span></p>
        <p class="MsoNormal"><span style="color:#1F497D">      <snip remainder></span><br></p></div></blockquote></div></body></html>