<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Arial; font-size: 12pt; color: #000000'>Hans and ccs <br><br> I went looking for similar products - to see what range in dimensions (and prices) might be available. There are probably many such sources, but a surprisingly large range of mesh strainers are at:<br><br> http://www.globalindustrial.com/g/foodservice/handling/strainers-skimmers/vollrath-wire-mesh-strainers<br><br>For smaller TLUDs, a few strainer choices (fine, medium, coarse, etc) can be purchased for $10. <br><br>I look forward to hearing what people learn with a larger array of strainer types.<br><br>Ron<br><br><hr id="zwchr"><b>From: </b>"Hans Erken" <hans@earthcare.com.au><br><b>To: </b>biochar@yahoogroups.com<br><b>Sent: </b>Saturday, March 3, 2012 5:22:04 PM<br><b>Subject: </b>RE: [biochar] Re: [Stoves] the 150 gasifier in operation in Vietnam<br><br>
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<p></p><div class="WordSection1"><p class="MsoPlainText">A beautiful stove and very well written essay, thank you so much.</p><p class="MsoPlainText"> </p><p class="MsoNormal">It occurs to me that the elements in the kerosene heaters we had when I was a kid could be used in a similar way. Pity that these are no longer around. Are the wire domes able to be purchased any where?</p><p class="MsoNormal"> </p><p class="MsoNormal">Regards</p><p class="MsoNormal"> </p><p class="MsoNormal"> Hans Erken</p><p class="MsoNormal"> </p><p class="MsoNormal"><b><a href="http://www.bamboo.org.au/community/index.php?view=details&id=30%3Abiochar-a-bamboo-workshop-maleny&option=com_eventlist&Itemid=62" target="_blank"><span style="color:blue;">Biochar & Bamboo Workshop - Maleny, Qld - March 10 – 11</span></a></b></p><p class="MsoNormal"> </p><p class="MsoNormal">Ph: 07 5327 4096</p><p class="MsoNormal"> </p><p class="MsoNormal"><a href="http://www.earthcare.com.au/" target="_blank"><span style="font-size:10.0pt;color:blue;text-decoration:none;"><img src="cid:image003.jpg@01CCF9F0.A20B0440" id="Picture_x0020_2" alt="Description: ec_banner5" height="102" border="0" width="355"></span></a><span></span></p><p class="MsoNormal"><span> </span></p><p class="MsoNormal"> </p><p class="MsoPlainText"> </p><p class="MsoPlainText"> </p><p class="MsoPlainText"> </p><p class="MsoPlainText"> </p><p class="MsoPlainText"><span lang="EN-US">-----Original Message-----<br>From: biochar@yahoogroups.com [mailto:biochar@yahoogroups.com] On Behalf Of jackoline<br>Sent: Sunday, 4 March 2012 5:38 AM<br>To: biochar@yahoogroups.com<br>Subject: [biochar] Re: [Stoves] the 150 gasifier in operation in Vietnam</span></p><p class="MsoPlainText"> </p><p class="MsoPlainText">Yes this stove is very very impressive! I am wondering since it has such a good blue flame could the stove also be used indoors the way gas stoves are used? You see I live in the North of Canada and we have 6 months of winter so cooking outside is not really practical during the winter. If the stove was used also with an standard oven exhauster fan to the outdoors would that help keep the CO levels safe?</p><p class="MsoPlainText"> </p><p class="MsoPlainText">Jackie </p><p class="MsoPlainText"> </p><p class="MsoPlainText">--- In <a href="mailto:biochar@yahoogroups.com" target="_blank"><span style="color:windowtext;text-decoration:none;">biochar@yahoogroups.com</span></a>, Ron Larson <<a href="mailto:rongretlarson@..." target="_blank"><span style="color:windowtext;text-decoration:none;">rongretlarson@...</span></a>> wrote:</p><p class="MsoPlainText">> </p><p class="MsoPlainText">> Paul and lists</p><p class="MsoPlainText">> </p><p class="MsoPlainText">> Congratulations on the new design with a mesh. I think you have achieved the nicest looking flame yet of any stove ever described on this list. </p><p class="MsoPlainText">> </p><p class="MsoPlainText">> I look forward to technical efficiency and emission results.</p><p class="MsoPlainText">> </p><p class="MsoPlainText">> I wonder if you have found any technical design literature for this </p><p class="MsoPlainText">> added radiative mesh? (Materials, wire diameters and spacing, etc?)</p><p class="MsoPlainText">> </p><p class="MsoPlainText">> To list readers, I strongly recommend the report given below, as well as the videos. There are some impressive Biochar field results as well as stove results. For this reason, I am also forwarding this to the (general) Biochar list.</p><p class="MsoPlainText">> </p><p class="MsoPlainText">> Ron</p><p class="MsoPlainText">> </p><p class="MsoPlainText">> </p><p class="MsoPlainText">> </p><p class="MsoPlainText">> On Mar 2, 2012, at 4:11 PM, Paul Olivier <<a href="mailto:paul.olivier@..." target="_blank"><span style="color:windowtext;text-decoration:none;">paul.olivier@...</span></a>> wrote:</p><p class="MsoPlainText">> </p><p class="MsoPlainText">> > This is a TLUD forced air gasifier in operation on rice hulls.</p><p class="MsoPlainText">> > </p><p class="MsoPlainText">> > Here you see the burner with burner housing:</p><p class="MsoPlainText">> > <a href="http://www.youtube.com/watch?v=nZDt8DfgSls&feature=channel" target="_blank"><span style="color:windowtext;text-decoration:none;">http://www.youtube.com/watch?v=nZDt8DfgSls&feature=channel</span></a></p><p class="MsoPlainText">> > <a href="http://youtu.be/WXZvvoxCm1g" target="_blank"><span style="color:windowtext;text-decoration:none;">http://youtu.be/WXZvvoxCm1g</span></a></p><p class="MsoPlainText">> > </p><p class="MsoPlainText">> > When a wire mesh dome is placed on top of the burner and burner </p><p class="MsoPlainText">> > housing, this roughly doubles the amount of heat being transferred to a pot:</p><p class="MsoPlainText">> > <a href="http://youtu.be/7fnGem9BQ7Q" target="_blank"><span style="color:windowtext;text-decoration:none;">http://youtu.be/7fnGem9BQ7Q</span></a></p><p class="MsoPlainText">> > <a href="http://youtu.be/yO3jcbQj-GI" target="_blank"><span style="color:windowtext;text-decoration:none;">http://youtu.be/yO3jcbQj-GI</span></a></p><p class="MsoPlainText">> > <a href="http://youtu.be/2c6A6BVitpE" target="_blank"><span style="color:windowtext;text-decoration:none;">http://youtu.be/2c6A6BVitpE</span></a></p><p class="MsoPlainText">> > </p><p class="MsoPlainText">> > Here it took 3 minutes and 42 seconds to bring a liter of water to a boil:</p><p class="MsoPlainText">> > <a href="http://youtu.be/jK3UTe1Lxqk" target="_blank"><span style="color:windowtext;text-decoration:none;">http://youtu.be/jK3UTe1Lxqk</span></a></p><p class="MsoPlainText">> > <a href="http://youtu.be/80REBVTwpMo" target="_blank"><span style="color:windowtext;text-decoration:none;">http://youtu.be/80REBVTwpMo</span></a></p><p class="MsoPlainText">> > </p><p class="MsoPlainText">> > For more details on this gasifier, see:</p><p class="MsoPlainText">> > <a href="http://esrla.com/pdf/landfill_06.pdf" target="_blank"><span style="color:windowtext;text-decoration:none;">http://esrla.com/pdf/landfill_06.pdf</span></a></p><p class="MsoPlainText">> > </p><p class="MsoPlainText">> > Thanks.</p><p class="MsoPlainText">> > Paul</p><p class="MsoPlainText">> > </p><p class="MsoPlainText">> > --</p><p class="MsoPlainText">> > Paul A. Olivier PhD</p><p class="MsoPlainText">> > 27C Pham Hong Thai Street</p><p class="MsoPlainText">> > Dalat</p><p class="MsoPlainText">> > Vietnam</p><p class="MsoPlainText">> > </p><p class="MsoPlainText">> > Louisiana telephone: 1-337-447-4124 (rings Vietnam)</p><p class="MsoPlainText">> > Mobile: 090-694-1573 (in Vietnam)</p><p class="MsoPlainText">> > Skype address: Xpolivier</p><p class="MsoPlainText">> > <a href="http://www.esrla.com/" target="_blank"><span style="color:windowtext;text-decoration:none;">http://www.esrla.com/</span></a></p><p class="MsoPlainText">> > _______________________________________________</p><p class="MsoPlainText">> > Stoves mailing list</p><p class="MsoPlainText">> > </p><p class="MsoPlainText">> > to Send a Message to the list, use the email address stoves@...</p><p class="MsoPlainText">> > </p><p class="MsoPlainText">> > to UNSUBSCRIBE or Change your List Settings use the web page </p><p class="MsoPlainText">> > <a href="http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioene" target="_blank"><span style="color:windowtext;text-decoration:none;">http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioene</span></a></p><p class="MsoPlainText">> > rgylists.org</p><p class="MsoPlainText">> > </p><p class="MsoPlainText">> > for more Biomass Cooking Stoves, News and Information see our web site:</p><p class="MsoPlainText">> > <a href="http://www.bioenergylists.org/" target="_blank"><span style="color:windowtext;text-decoration:none;">http://www.bioenergylists.org/</span></a></p><p class="MsoPlainText">> ></p><p class="MsoPlainText">> </p><p class="MsoPlainText"> </p><p class="MsoPlainText"> </p><p class="MsoPlainText"> </p><p class="MsoPlainText"> </p><p class="MsoPlainText">------------------------------------</p><p class="MsoPlainText"> </p><p class="MsoPlainText">Yahoo! 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