AZM7102 Basic Heat Pump Demonstrator Vocational Training Equipment Heat Colling Training Equipment
Functional model of a water-to-water heat pump
Coiled pipe evaporator/condenser, Cu
Piston compressor, thermostatic expansion valve,
pressostat, sight glass, 2 manometers
2 thermometers to determine the water temperatures in the tanks, -10…50°C
Refrigerant AR134a, CFC-free
Components bolted to metal sheet
220V, 50Hz, 1 phase
Piston compressor:
power consumption: 97W at -10/32°C,
refrigerating capacity: 222W at 5/32°C
Pressure switch: max.
temperature difference that can be reached: 50°C Manometer with temperature scale for AR134a,
temperature scale: -60…80°C,
measuring ranges: -1…9bar / -1…24bar
