Cooling by absorption or adsorption of solar energy
Solar refrigeration, using solar heat to combat it, a contradiction that has been made possible through innovation.
Using different technologies can be harnessed heat energy. The most commonly used are the absorption refrigeration machines and by adsorption. The first is based on the heat absorption capacity of numerous substances such as water and lithium bromide or ammonia and water.
The latter are based on solid bodies or scavenge adsorbed on its surface a quantity of gaseous matter in the form of heat.
