
Fuels 37
Holland I Holland II
Osthannover (East
Hanover)
C
3
H
8
%byvol.
0.4000 0.7000 0.1000
C
4
H
6
%byvol.
0.0000 0.0000 0.0000
C
4
H
8
%byvol.
0.0000 0.0000 0.0000
C
4
H
10
%byvol.
0.3000 0.3000 0.0000
C
5
H
12
%
by vol.
0.0000 0.0000 0.0000
C
X
H
Y
%byvol.
0.0000 0.0000 0.0000
N
2
%byvol.
14
.2000
11
.1000
18
.6000
O
2
%byvol.
0.0000 0.0000 0.0000
H
2
%byvol
.
0.0000 0.0000 0.0000
H
2
O%byvol.
0.0000 0.0000 0.0000
H
2
S%byvol.
0.0000 0.0000 0.0000
SO
2
%byvol.
0.0000 0.0000 0.0000
AR
%byvol.
0.0000 0.0000 0.0000
Σ
%byvol.
100.000 100.000 100.000
Ho
kWh/m
3
N
9.76 10.20 9.04
Hu
kWh/m
3
N
8.81 9.21 8.15
Density
kg/m
3
N
0.836 0.832 0.835
rel. density
––
0.64 0.64 0.64
Ws,n
kWh/m
3
N
12.2 12.7 11.3
Methane number
Methane no. (±2)
90 86 101
Requirements for gaseous fuel
Requirements and marginal conditions fuels and fuel supply (Table 16)
Designation Unit Limit Value Remarks
Type of gas
Natural gas Applies to natural gas H and L, other
gases are currently not approved
Methane number
––
See Operating
Instructions (Techn.
Data)
Depending on model type
Calorific power Hu kWh/m³
N
8.0< Hu <11.5
Consultation with manufacturer required
in case of lower values.
Calorific value deviation
from the setting value
%
±5
Consultation with manufacturer required
for higher values
Permissible change speed
of calorific value
kWh/m³
N
/h
0.5 Linear constant change required
A001061/34E 09-11 ©MTU
TIM ID: 0000010137 – 008
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