Basic Heat Pump Demonstrator Refrigeration Trainer Vocational Training Equipment

ZM7102 Basic Heat Pump Demonstrator Refrigeration Trainer Vocational 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 R134a, 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 R134a,

temperature scale: -60…80°C,

measuring ranges: -1…9bar / -1…24bar