What Is Cooling And What Is The Oldest Cooling Systems?
It is called "cooling" to ensure that an environment remains constant at the desired temperature. In short, the temperature inside an environment is carried out and the degree of internal cooling is called "cooling". In the field of application for the first time during the production process of Dr.James Harrison (Australia) in 1860 successfully used mechanical cooling. The simplest and oldest form of cooling is to keep the ice created by the nature in the cold regions and to provide cooling by placing them in the places where they are hot or heat. It is known that the method of using it for the purpose of cooling during the hot seasons has been applied since the 1000 BC.
Even today, this practice is a valid form of cooling in some regions of our country. On the other hand, it is known that water can cool in ceramic jugs placed in the open sky since the ancient Egyptians. this cooling mode is achieved by the fact that the temperature of the sky in the night dark is absolute zero (-273 C) and that the heat is transmitted through the sky to the sky.