Ammonia cooling is a very economical method with a great cooling performance. In addition, ammonia is a natural refrigerant , that is, it is environmentally friendly.
Ammonia as a refrigerant has been used since the mid-twentieth century to cool meat, fish, …
It is one of the most used refrigerants due to its thermodynamic properties. Currently its use is higher due to the new regulation on fluorinated gases in industrial cooling.