Instruction 24-9435
35
Fyrite Tech
CO
2
MAX (20.9 – O
2
%)
20.9
A2
)
20.9 – O
2
20.9
)
(20.9 – O
2
)
(COppm)x10
–6
(CO
2
%) x10
–2
CO
2
-Wert: CO
2
=
Abgasverlust: qA
= [(TA
– TL){ + B}]
Luftüberschuß-
λ
=
zahl
λ
:
Eta = (100% – qA) + [K
f
, If T
A
< (T
0
+ 2.3 x O
2
)]
CO
AirFree
= CO x
λ
CO/CO2 =
(LCD will not show
decimal point)
Appendix A - Formulas and Tables
Fuel
A2
B
CO
2
max
T
0
K
f
F1
Natural Gas
0.66
0.009
11.8
58°C
9.6%
F2
LPG
0.63
0.008
13.8
54°C
7.6%
F3
Light Oil
0.68
0.007
15.6
51°C
5.3%
F4
City Gas
0.63
0.011
13.1
00°C
0.0%