[Stoves] Broken Brick Mixed with Charcoal

[Crispin Pemberton-Pigott]

Dear Dr Phil

Many thanks for that.  The CO/ CO2 level in the Korean briquettes in the
Korean "303" stove is about 1.5 to 2% in the later hours of the burn.  I
take this to be good enough for household use.  I will pass along some
photos later when I ever get out of this town.  (I have been trying since
Tuesday.)

The briquettes are about 16 cm across, same in height, and weigh 3 kg.  They
burn out to a rigid 1 kg.  The number of holes is 23, about 16mm diameter.
The combustion takes place inside the holes - very hot and really a
reasonable burn.

The other briquettes I consider to be the "Chinese Briquettes" which are
smaller and far poor in combustion qualities.

The local coal here is <0.5% sulphur.

Do you recommend anything in particular I should look for in the emissions?


Thanks
Crispin

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