[Stoves] (no subject)

[Crispin Pemberton-Pigott]

Further to Ron’s comment about (thermal) efficiency:
The typical charcoal stoves used in Yogyakarta have a fuel efficiency above 50%.
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This was adapted to produce 75% less CO by adding preheated secondary air at a fuel efficiency loss of 1%.
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[cid:image003.jpg at 01D581C0.AE518660]
Regards
Crispin


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