Technical description of the burner
3
3.7
Firing rates
Fig. 3
The maximum output is chosen within area A.
The minimum output must not be lower than the minimum limit
of the diagram:
RS 34/E MZ = 45 kW
RS 44/E MZ = 80 kW
Fig. 4
RS 34/M MZ
RS 34/E MZ
A
RS 44/M MZ
RS 44/E MZ
8
A
Warning
The firing rate was obtained considering a room temperature of
20°C and an atmospheric pressure of 1013 mbar (approx. 0 m
above sea level), with the combustion head adjusted as shown
in Ch. 4.7.
The firing rates were obtained in spe-
cial test boilers, according to EN 676
regulations.
Fig. 4 indicates the diameter and
length of the test combustion chamber.
Example
Output 407 kW (350 Mcal/h):
diameter 50 cm,
length 1.5 m.
The coupling is ensured when the
boiler is EC type-approved; for boilers
or ovens with combustion chambers of
very different dimensions compared to
D497
those shown in the diagram of Fig. 4,
preliminary checks are recommended.
GB
D9304
6383