Evaporator in the cooling system; is the cooling element where the refrigerant evaporates and receives heat from the environment. In other words; evaporator is a cooler. Evaporators are designed in various types according to their area of use and application.
Expansion valve,is a control element which controls and regulates the liquid fluid transmits to the evaporator and delivers it to the evaporator by accurately measuring the amount of liquid refrigerant evaporated in the evaporator.
In the cooling system, the heat that the cooler receives from the evaporator and the heat that is added to the compressor during the compression process is taken out of the system by the condenser
The heat-loaded refrigerant from the evaporator is pressed into the condenser to remove the pressure against the condensation temperature in the condenser. To provide fluid circulation in the cooling system.