Cooling systems based on water

To date, one of the main risks of the refrigeration equipment is freon - gas, which participates in the cooling process. This gas is not explosive, but even a minor leak in a room may cause narcotic effect and weakness, headache, confusion. A serious freon leak can cause suffocation.
The Tesso company unveiled its environmentally friendly product - a cooling system based on water and has become one of the finalists of the Generation S startup accelerator. Passing through the system, the air gets cleaner and more wet, without drying out the indoor climate.
The revolutionary nature of this invention is the use of water – special plates absorb heat from the air by natural evaporation of water they are covered with. In addition, this technology is applicable at high temperature conditions, unlike freon, which becomes less efficient.
Apart from the obvious environmental advantages, Tesso product is also a cost-effective, given the smaller amount of energy costs and maintenance.
Source: vfpk.ru