GF83.40-P-2189FA | Evaporator, component description | 22.2.08 |
MODEL 203.7 as of model year 09/YoM 08 model refinement package
P83.40-4027-04
1 Evaporator
Location
The evaporator is located in the air conditioning housing underneath the dashboard.
Task
The evaporator is used to cool and dehumidify the interior air.
Design
The evaporator consists of soldered semicircular disks with corrugated ribs.
Function
The liquid refrigerant under high pressure is injected into the evaporator through the expansion valve.
The refrigerant evaporates, thereby absorbing heat and moisture from the air blowing by the evaporator.
The soldered semicircular disks with corrugated ribs provide a large evaporation surface and ensure rapid heat exchange.
The air humidity that condenses during the air cooling process is led outside via the condensate drainage hoses.