expansion valve
compressor discharge
condenser discharge
receiver
(T1-T2)/T1
(T1-T2)/T2
T2/(T1-T2)
T1/(T1-T2)
compression of the refrigerant vapour
condensation of the refrigerant vapour
evaporation of the refrigerant liquid
metering of the refrigerant liquid
Condenser only
Separator only
Absorber, separator and condenser
Absorber only
To reduce compressor power
To obtain uniform temperature of brine
To increase C.O.P
None of these