Introduction to refrigeration

What part of the refrigeration unit is indicated at point A?

• The evaporator

• The compressor

• The condenser

• The RMD

What part of the refrigeration unit is indicated at point B?

• The RMD

• The condenser

• The evaporator

• The compressor

What part of the refrigeration unit is indicated at point C?

• The compressor

• The condenser

• The evaporator

• The RMD

What part of the refrigeration unit is indicated at point D?

• The compressor

• The RMD

• The condenser

• The evaporator

What is the primary role of the condenser?

• to cool the refrigerant by allowing it to release heat into the atmosphere

• to convert the refrigerant to a vapour and remove heat

• to manage the amount of refrigerant in the system

• to heat the refrigerant by pressurizing it

What is the primary role of the compressor?

• to cool the refrigerant by allowing it to release heat into the atmosphere

• to convert the refrigerant to a vapour and remove heat

• to manage the amount of refrigerant in the system

• to heat the refrigerant by pressurizing it

What is the primary role of the RMD?

• to cool the refrigerant by allowing it to release heat into the atmosphere

• to convert the refrigerant to a vapour and remove heat

• to manage the amount of refrigerant in the system

• to heat the refrigerant by pressurizing it

What is the primary role of the evaporator?

• to cool the refrigerant by allowing it to release heat into the atmosphere

• to convert the refrigerant to a vapour and remove heat

• to manage the amount of refrigerant in the system

• to heat the refrigerant by pressurizing it

Which part of the refrigeration system is indicated by zone A?

• the high pressure zone

• the low pressure zone

Which part of the refrigeration system is indicated by zone B?

• the high pressure zone

• the low pressure zone