Appendix 1: Technical Data - Dovre 640WD Installation Et Mode D'emploi

Appendix 1: Technical data

Model
Nominal output
Flue connection (diameter)
Weight
Recommended fuel
Fuel property, max. length
Mass flow of flue gasses
Flue gas temperature measured in the measurement section
Temperature measured at appliance exit
Minimum draught
CO emission (13%O )
2
NOx emission (13% O
2
CnHm emission (13%O
Particulate emission
Particulate emission in accordance with NS3058-NS3059
Efficiency
18
)
)
2
640WD
9 kW
150 mm
170 kg
Wood
45 cm
8.7 g/s
286 °C
350 °C
12 Pa
0,07 %
53 mg/Nm³
95 mg/Nm³
39 mg/Nm³
-- gr/kg
80%
Subject to change because of technical improvements