noisy operation
quiet operation
cooling below 0°C
very little power consumption
actual COP/fheoretical COP
theoretical COP/actual COP
actual COP x theoretical COP
1 - actual COP x theoretical COP
temperature, pressure and enthalpy
specific volume and enthalpy
temperature and enthalpy
temperature, pressure, specific volume and enthalpy.
saturation point of vapour
saturation point of liquid
sublimation temperature
triple point
after passing through the condenser
before passing through the condensei
after passing through the expansion throttle valve
before entering the expansion valve