Air conditioning system with refrigerant R134a

Refrigerant circuit with expansion valve and evaporator

~1min read
1 - Evaporator
2 - Expansion valve
3 - Valve for extracting, charging and measuring
4 - Receiver with dessicant bag or cartridge
5 - Condenser
6 - Air conditioner compressor
Note

Arrows show the direction of refrigerant flow.

Refrigerant circuit with expansion valve and evaporator

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