Evaporator, function - GF83.40-P-2121-01GC

Function 

The refrigerant, which is under high pressure, is injected into the evaporator. The evaporator is a disk-type evaporator made of soldered semicircular disks with louvered corrugated fins by the Valeo company for model 168 and the Denso company for model 163.

The heat that is required for evaporation is extracted from the air flowing past the evaporator, which cools down. The soldered semicircular disks with louvered corrugated fins or slats provide a large evaporation surface and guarantee rapid heat exchange.

The moisture that condenses when the air cools is led to the outside via condensation drain hoses.

The condensation also binds the solids in the air and therefore cleans it.