What is the primary function of a compressor in a refrigeration system?
Correct!
Wrong!
The compressor increases the pressure of the refrigerant vapor to enable heat rejection in the condenser.
Which component converts high-pressure vapor into high-pressure liquid in the refrigeration cycle?
Correct!
Wrong!
The condenser removes heat from the refrigerant vapor, condensing it into a liquid.
What is the role of the evaporator in a refrigeration system?
Correct!
Wrong!
The evaporator absorbs heat from the environment, causing the refrigerant to evaporate and cool the space.
What is the function of the expansion valve?
Correct!
Wrong!
The expansion valve reduces refrigerant pressure, allowing it to evaporate and absorb heat in the evaporator.
Which component helps prevent moisture and debris from entering the expansion valve?
Correct!
Wrong!
The filter drier protects the system by removing moisture and particles from the refrigerant.
Why is the accumulator used in some refrigeration systems?
Correct!
Wrong!
An accumulator ensures that only vapor enters the compressor, protecting it from damage caused by liquid refrigerant.