Servals Charcoal Burning Attachment for the Champion TLUD StoveA TLUD (Top-Lit UpDraft Gasifier Stove) stove produces some charcoal as a by-product while generating pyrolysis gases for […] 6 September 2012 in Combustion Devices / Human Factors / News / Publications and Multimedia / Related (Individuals, Groups, Projects, Etc.) / TLUD Technology tagged Biochar - Char - Charcoal / Champion / Servals by admin (updated on 7 September 2012)