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orifice
In practical applications, vapor-compression refrigeration systems are the most commonly used refrigeration systems, and each system employs a compressor. In a basic vapor compression refrigeration cycle as shown in Figure 3.28, four major thermal processes take place as follows: • evaporation, • compression, • condensation, and • expansion.
Oil in the compressor may leak into the refrigeration system, this oil must be allowed to settle back into the compressor, or it may cause a breakdown due to system blockage
air contains moisture & suction line is very cold both in contact moisture turns into ice. just a joke
Oil
Oil in a AC compressor is there so that the mechanical parts don't over heat from friction
at compressor
right before the compressor
What is the Material compatibility in relation to refrigeration oils?
orifice
To prevent wear on the compressor.
to lubricate the compressor
Compressor, condensor, metering device, evaporator.
Rejects the heat from the compressor and cold coil (evaporator).
To return oil to the compressor.
compressor