Natural circulation:
The thermal solar heater THERMOSOL works in thermo siphon where the water circulates between the collector and the reservoir naturally for the difference in density, without needing pumping. The heated water that is less dense than the cold one goes up, being substituted with it, thus promoting the circulation process. It is the most used solutions for being very simple and reliable. Nevertheless the place must offer enough vertical space, once it requires unevenness between the collector and the thermal reservoir that must be in a higher level.
The thermal solar heater THERMOSOL works in thermo siphon where the water circulates between the collector and the reservoir naturally for the difference in density, without needing pumping. The heated water that is less dense than the cold one goes up, being substituted with it, thus promoting the circulation process. It is the most used solutions for being very simple and reliable. Nevertheless the place must offer enough vertical space, once it requires unevenness between the collector and the thermal reservoir that must be in a higher level.
