Extended data:
Evaporator is a very important part of the four refrigeration components. The low-temperature condensed liquid passes through the evaporator, exchanges heat with the outside air, vaporizes and absorbs heat, and achieves the refrigeration effect.
The evaporator is mainly composed of a heating chamber and an evaporation chamber. The heating chamber provides the heat needed for evaporation to the liquid, and promotes the liquid to boil and evaporate; The evaporation chamber completely separates the gas phase from the liquid phase.
References:
Baidu encyclopedia evaporator