Emergency cooling circuit

The set includes:
20 meters DN16 inox throat pipe
Dutch can be installed with 2 3/4" spanners
Inox pipe details:
Outer diameter: 21.5 mm +/- 0.4 mm
Inner diameter: 16.2 mm +/- 0.4 mm
Operating pressure at 20° up to 16 bar< br />Weight 0.43 kg/m
Surface: 0.1 m2/running meter
< /span>Stainless steel material 1.4404
Complies with: DIN EN ISO 10380
Temperature range between -270°C +600°C

More information:

Emergency cooling circuit

20 meters of DN16 inox pipe for making an emergency cooling circuit with connectors.
It is easy to make, for example, the winter with the help of tires, but a square cabinet can also be good.
The diameter of car tires is approx. 70 cm, i.e. the circumference of the circle is 220 cm.
8-10 circles can easily be wound on 4 car tires, i.e. 20-22 meters.
< /span>Dipped in a well, it easily keeps the heat heated by the solar collector, but not used, cool in the heat of July.
Galvanized screws and hilt tape are also good for a few years, but we recommend using stainless fasteners.
It is less elegant and efficient, but it can also be suitable if you just simply roll it down the well.

Making an emergency cooler for emergency cooling solar collector systems against summer overheating, e.g. 20 meters DN16 stainless steel pipe + connector lowered into a well

Emergency cooling circuit

Emergency cooling circuit