Phase change cooling system

Modeling description
The phase change cooling system consists of evaporator, condenser, evaporation pipeline, condensation pipeline and fan. The refrigerant medium generally adopts environment-friendly R134a coolant.

The heat of the heating element is the heat of the refrigerant medium in the evaporator. The boiling point of the dry R134a refrigerant liquid is very low. After heating, it evaporates immediately into gas, which takes away a lot of heat in the evaporation process, and the gas is transmitted to the condenser above the dry through the evaporation pipe The cooler consists of many fins. Due to the closing action of the fan. The gas exchanges heat with the condenser. After liquefaction, the gas flows into the condensation pipe and returns to the bottom of the evaporator, so as to blow the heat into the atmosphere again and again.

Due to the fast evaporation speed of R134a, the heat taken away is large and the heat dissipation effect is very good. It does not need a compression pump. Relying on the height difference between the condenser and the evaporator, it provides a circulating power source and saves the electric energy of the compression pump and its operation. However, a certain height space (generally 600-1000mm high) is required to install the condenser and pipeline.