Enthalpy 1

Where is the saturated zone?

• A

• B

• C

Where is the subcooled zone?

• A

• B

• C

Where is the superheated zone?

• A

• B

• C

Which part of the refrigeration cycle would you find in the subcooled zone?

• RMD

• evaporator

• condenser

• compressor

Which part of the refrigeration cycle would you find in the superheated zone?

• RMD

• evaporator

• condenser

• compressor

Which part(S) of the refrigeration cycle would you find in the saturated zone?

• RMD

• evaporator

• condenser

• compressor

True or false?

Refrigerant changes temperature in the saturated zone

• TRUE

• FALSE

True or false?

Refrigerant changes temperature in the superheated zone

• TRUE

• FALSE

The blue line on the enthalpy chart is where the refrigerant is:

• saturated liquid

• saturated vapour

The green line on the enthalpy chart is where the refrigerant is:

• saturated liquid

• saturated vapour