<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Actually the stove was designed by Crispin Pemberton Pigott, then manufactured in South Africa. <div class=""><br class=""></div><div class="">@Crispin, </div><div class=""><br class=""></div><div class="">can you help Mandeep?</div><div class=""><br class=""><div class="">
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<div><br class=""><div class="">Am 19.06.2022 um 13:03 schrieb Ashok Mathur <<a href="mailto:ashokchand2000@yahoo.com" class="">ashokchand2000@yahoo.com</a>>:</div><br class="Apple-interchange-newline"><div class=""><!--[if gte mso 9]><xml><o:OfficeDocumentSettings><o:AllowPNG/><o:PixelsPerInch>96</o:PixelsPerInch></o:OfficeDocumentSettings></xml><![endif]--><div class="">
Try page 27 of this article<div class=""><br class=""></div><div class="">University of Oldenburg / Germany Efficiency test for a biomass cooking stove<br class="">By Marco Peter, PPRE 2002/03</div><div class="">The stove was designed by a South African company</div><div class="">Regards</div><div class="">Ashok</div><div class="">I am attaching the article in the next mail<br class=""><br class=""><a href="https://overview.mail.yahoo.com/?.src=iOS" class="">Sent from Yahoo Mail for iPhone</a><br class=""><br class=""><p class="yahoo-quoted-begin" style="font-size: 15px; color: #715FFA; padding-top: 15px; margin-top: 0">On Sunday, June 19, 2022, 3:38 PM, mandeep singh <<a href="mailto:mand3796@gmail.com" class="">mand3796@gmail.com</a>> wrote:</p><blockquote class="iosymail"><div id="yiv6955693824" class=""><div dir="ltr" class=""><div class="">Dear stoves team,</div><div class=""><br class=""></div><div class="">I'm a new stover and a frequent visitor to your website. I've built TLUD models so far, and am now looking to understand the Vesto Airflow principle (used in grasifier stoves). <br class=""></div><div class=""><br class=""></div><div class="">Except for some videos, I haven't been able to find much content (theory and literature) on the Vesto principle on bioenergy lists. I'm hoping that members of the community would be able to help me with this. <br class=""></div><div class=""><br class=""></div><div class="">Cheers,</div><div class="">m <br class=""></div></div>
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