Water To Air Heat Exchanger Trainer

Electrical heater with thermostat
Closed hot water circuit including heater, tank and pump
Water flow and air flow rates adjustable
Electronic sensors with digital displays
Transfer characteristics of a water-to-air heat exchanger
Water-to-air heat exchanger as cooler for hot water
Determination of volumetric air flow rate via differential pressure at orifice plate flow meter.

Pump
Max. Flow rate: 4,2m³/h
Max. head: 20,5m
Power consumption: 470W
Fan
Power consumption: 0,25kw
Max. Flow rate: 13m³/min
Max. Pressure difference: 430Pa
Hot water tank: 28L
Cooler
Capacity: 2kw
Water temperature: 70°C
Material Cu/Al
Heat transfer area: 2,80m²
Heater: 2kW
Measuring ranges:
Air mass flow rate: 0...250g/s
Temperature: 4x 0...100°c
Delivery pressure water: 0...4bar abs.
Water flow rate: 0...6m³/h.