ET 102 Heat Pump Training System / PC

1 compressor, 2 water connections, 3 drain valve, 4 circulating pump, 5 regulator valve, 6 tank, 7 water flow rate sensor, 8 condenser, 9 temperature sensor, 10 filter/drier, 11 expansion valve, 12 evaporator with fan, 13 pressure transducer, 14 pressure switch