Project information (name, reference, person):

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Orientation
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Maximum surface temp. [°C]:
Maximum heat loss [W/m]:
Energy waste factor (0-1):
Insulation class (1-6):
Facing (outside surface)
Dimensions
Pipe/duct diameter [mm]: Height duct/surface [mm]: Width duct [mm]:
Length pipe/duct [m]: Surface area [m²]: Uninsulated emissivity:
Insulation (1st layer)
Insulation thickness (standard) [mm]:
Conditions
Ambient temp. [°C]: Temp. media [°C]:
Wind velocity [m/s]:
Insulation thickness (standard) [mm]:
Operating hours [h/year]:
Energy cost pr kWh:
CO2-emission [g/kWh]:
Currency:
Insulation thickness (standard) [mm]:
Additional heat loss is calculated according to table A.1 in ISO 12241
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Eq. pipe length [m]:
Number of units: