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2.2.53 Main Parts and Functions
2.2.53.1 Compressor
1) Compressing and conveying the refrigeration steam and forming low
pressure in evaporator and high pressure in condenser, the compressor is
the core of the whole system.
2) SIC-A-R2 adopts scroll compressor.
Picture 2-27：Compressor
2.2.53.2 Condensor
1) Condenser is a heat output device which is used to discharge the heat
absorbed by the evaporator and converted by the compressor to the cooling
medium.
2) SIC-A-R2 adopts fin-style condenser.
Picture 2-28：Condensor
2.2.53.3 Drying Filter
1) The functions of the dry filter are: clean the impurity in the refrigerant, absorb
the free moisture in the refrigerant, and prevent the narrow section
(especially the valve port of the heat expansion valve) of the pipe from
forming ice jam.
2) The size of the filter is usually chosen according to the caliber of the cooling
agent pipe.
3) The dry filter is installed in front of the heat expansion valve and solenoid
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