Bacharach Fyrite Classic Manual De Propietario
Instruction 0011-9026
Page 15
Figure 15. Relation between Oxygen, CO
2
and excess
air in fl ue gases for Natural Gas and Fuel Oil.
THEORETICAL EXCESS AIR CURVE
PERCENT EXCESS AIR
STOICHIOMETRIC MIX
Figure 16. CO
2
measurements alone do not determine
combustion air setting when fi ring gaseous fuels.