Project1
Flow temperature less than or equal to return temperature.
Please complete all the required fields
Enter project name.
Name your connection (for example: Boiler room – House 1).
Fill in the temperatures of flow and return. Ground temperature is preset on 10°C, but can be changed.
Fill in the required heat load, and press ‘enter’. The overview table shows the result of all possible diameters with the following data
- Flow speed in carrier pipe [m/s] (Recommended value is 1m/s)
- Approximate flow [l/s]
- Pressure loss [Pa/m]
Select the appropriate medium pipe.
Select UNO or DUO (one or two pipes in same outer jacket).
Select the diameter of the outer casing. The appropriate part number based on the chosen parameters appear.
Fill in the required single length.
| Connection2 | Temperatures [°C] 3 | Heat Load [kW]4 |
Mediumpipe d_out [mm] × s5 | UNO / DUO6 | Outer casing [mm]7 |
Part number | Length [m]8 |
|||
|---|---|---|---|---|---|---|---|---|---|---|
| Flow | Return | Ground | ||||||||
Mediumpipe d_out [mm] × s
Flow speed in carrier pipe [m/s] Approx. P-value [kW] Approx. Flow [l/s] Pressure loss [P/m]25x2.3
— — — —32x2.9
— — — —40x3.7
— — — —50x4.6
— — — —63x5.8
— — — —75x6.8
— — — —90x8.2
— — — —110x10
— — — —125x11.4
— — — —Pressure and heat losses
The pressure and heat loss are shown in the following layout:
| Connection | Temperatures | Heat Load | Microflex type | Total length [m] |
Flow speed [m/s] |
Pressure losses | Heat losses | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flow | Return | Ground | Medium pipe d_out [mm] × s |
UNO / DUO |
Outer casing [mm] |
Part number | [Pa/m] | [Pa] | [bar] | [W/m] | kW | °C | ||||
| Pipe length UNO [m] | Total pressure loss [bar] | Total heat loss | ||||||||||||||
| Pipe length DUO [m] | ||||||||||||||||
| Total pipe length [m] | ||||||||||||||||
You are going to delete all values entered in the table. Please confirm.