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Dorchester DR-SG XX-356
35 kW
50 kW
60 kW
Nominal power Pn
kW
37
53
60
Rated heat input Qn
kW
35
50
56.6
Min heat input Qmin
kW
11.3
11.3
11.3
Gas flow rate at Pn (15 °C)
m
3
/h
1.4
2
2.4
CO
2
value range
%
at Qmin: 10.8 % < CO
2
< 11.2 %
at Qmax: 10.4 % < CO
2
< 10.8 %
Mass flow rate of the flue gas
kg/h
Q
n
Q
min
42.8
14.4
63.0
14.4
76.7
14.4
Temperature of the combustion products
circuit
°C
100
100
100
Nominal operating temperature of the
combustion products
°C
37.8
48.7
50.8
Exhaust outlet interior diameter
mm
100
100
100
Maximum allowable nozzle pressure
(B23P)
Pa
152
200
200
Combustion air flow rate at Qn (15 °C)
m
3
/h
42
60
68
Smoke removal and air inlet type classifications
B23 / B23p / C13 / C33
Page 20 / 104
00U07337760-A
DORCHESTER DR-SG -
Installation, Operation and Maintenance