What does an evaporator coil do?

- Sep 05, 2019-

The evaporator coil is a very important component in the four major parts of refrigeration. The low-temperature condensed liquid passes through the evaporator, exchanges heat with the outside air, and vaporizes and absorbs heat to achieve the cooling effect.


The evaporator is mainly composed of a heating chamber and an evaporation chamber. The heating chamber supplies the liquid with the heat required for evaporation, causing the liquid to boil and vaporize; the evaporation chamber completely separates the gas-liquid two phases.