Calculate energy savings: insulated pipes
in accordance with DS/EN ISO 12240
Heat loss in round air ducts
Pipe Supports
Calculate insulation class
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Non-insulated installation
Enter the data for the non-insulated pipe installation.
Ambient temperature [°C]
Media temperature [°C]
Diameter of media pipe [mm]
Total length [m]
Surface of media pipe
--Choose pipe surface--
Aluminium, polished 0.05
Aluminium, oxidized 0.13
Stainless steel 0.15
Aluminium, zink 0.26
Galvanized steel, polished 0.26
Galvanized steel, dusty 0.44
Copper, 0.75
Plastic / Black pipe 0.85
Non-metallic 0.94
Pipe orientation
--Choose pipe orientation--
Horizontal →
Vertical ↑
Pipe location
--Choose pipe location--
Indoors
Outdoors
Wind velocity [m/s]
Calculate heat loss
Results.
Temperature difference [°C]
Heat loss per meter, non-insulated [W/m]
Heat loss in complete installation, non-insulated [W]
Insulated installation
Enter insulation data
Insulation thickness [mm]
Dan-iso Product
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--Choose Dan-iso Product--
Dan-iso PUR half shells 60kg
Dan-iso PUR half shells 35kg
Dan-iso PIR half shells
Outer insulation surface of insulation
-- Choose insulation surface--
Aluminium foil 0.05
Polyurethane (raw) 0.75
UVP coating 0.85
EC coating 0.94
Calculate your savings
Temperature on insulation surface [°C]
Heat loss per meter[W/m] [W/m]
Heat loss in complete installation [W]
Your total savings [W]
Alternative insulation
Compare your savings with those achived with the same thickness of other insulation types
Choose alternative insulation material
--Choose alternative insulation--
Mineral wool
Cellegummi
XPS
PUR
Compare your savings
Additional heat losses with alternative insulation [W]
Heat loss difference [%]
