[1] Trainer with a tubular heat exchanger [2] Closed hot water circuit, insulated with pump and heater with thermostat [3] Copper piping [4] Ball valves in the cold water circuit to select the operation mode parallel flow or counterflow [5] Temperature measurement with 6 sensors [6] Flow rate measurement with sensor [7] LabVIEW software for data acquisition via USB under Windows XP or Windows Vista |