Charcoal Cookstove.net
Charcoal has a specific combustion value on the average of 28,900 kJ/kg. Its density is strongly dependent on the wood used in its production. An average value is about 400 kg/m3 according to Earl (1975).
Downdraft Barbeque Peter Verhaart (Feb 7,99), Water Boiling Tests (Mar 6, 2002)
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