7
4.
Technical Specifications
Features
Douro
12 kW
Units
Weight
185
Kg
Height
1110
mm
Width
615
mm
Depth
675
mm
Diameter of the fume discharge pipe
80
mm
Reservoir capacity
30
Kg
Maximum heating capacity
284
m³
Maximum overall thermal power (water/air)
10,3/2,2
kW
Minimum thermal power (water/air)
4,1/1,2
kW
Minimum fuel consumption
1,14
kg/h
Maximum fuel consumption
2,76
kg/h
Rated electrical current
100
W
Electric power at start-up (<10 min.)
406
W
Rated voltage
230
R
Frequency
50
Hz
Thermal yield at rated thermal power
94,3
%
Thermal yield at reduced thermal power
96,35
%
Max. fume temperature
93,16
ºC
Min. fume temperature
63,76
ºC
CO emissions at rated thermal power
0,016
%
CO emissions at reduced thermal power
0,027
%
Combustion gas mass flow
10,21
g/s
Draught in the chimney
12
Pa
Table 1 – Technical specifications
Tests were performed using wood pellets with a heating capacity of 4.9 kWh/kg.
Содержание Douro 12kW
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