Refrigeration Quiz

What is the use of the refrigerant in refrigeration system?

• Heat transfer

• Cold transfer

• Refrigerant transfer

• Flow transfer

What is refrigeration?

• It is the process of moving heat from one place to another.

• It is the process of moving the substance from one place to another.

• It is the process of closing the door so the cold air will not go out.

• It is the process of moving ice from one place to another.

In refrigeration system, which component is used to create flow in the system?

• Evaporator

• Compressor

• Expansion Valve

• Condenser

Which step is acceptable to carry out in case the presence of exceesive ice around the expansion valve?

• Replace the expansion valve with a new spare.

• Stop the refrigeration and dismantle the expansion valve.

• Water-wash the expansion valve.

• Ignore it because the ship is in a cold area.

Which component of the refrigeration system that is used to drop the pressure of the refrigerant?

• Compressor

• Condenser

• Expansion Valve

• Evaporator