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</o:shapelayout></xml><![endif]--></head><body lang=EN-CA link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>Dear Nurhuda<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>Have you tried putting a horizontal round disk (a bluff body) in the centre of the outlet hole to force the gases to mix with the secondary air entering the gas stream near the top of the combustion chamber? It could be approximately 2/3 of the diameter of the central column into which the secondary air does not reach. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>Regards<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'>Crispin<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p>Hi all,<o:p></o:p></p><p>We have developed coal pellet, in order it is burnable like biomass..<o:p></o:p></p><p>Please check the following video.<o:p></o:p></p><p><a href="https://www.youtube.com/watch?v=8YXrPyGz1pU">https://www.youtube.com/watch?v=8YXrPyGz1pU</a><o:p></o:p></p><p>Regards<o:p></o:p></p><p>M. Nurhuda<o:p></o:p></p><div><p class=MsoNormal>On Sep 19, 2015 1:48 PM, "Muhammad Nurhuda" <<a href="mailto:mnurhuda.ub@gmail.com">mnurhuda.ub@gmail.com</a>> wrote:<o:p></o:p></p></div></div></body></html>