Heat Pump Trainer Teaching Equipment Refrigeration Training Equipment

Description

AF242-8 Heat Pump Trainer Teaching Equipment Refrigeration Training Equipment

Specification

[1] study of the operation of a heat pump with a water circuit as load

[2] refrigeration circuit with compressor, evaporator with fan, thermostatic expansion valve and coaxial coil heat exchanger as condenser

[3] study of the main component of heat pump

[4] additional cooling via pipe coil in the hot water tank and external cooling water

[5] measurement of the parameter of the system (pressure, temperature, …)

Technical Data

• refrigeration capacity: 350…550W
• power consumption: 180…250W

Coaxial coil heat exchanger (condenser)

Finned tube evaporator

– transfer area: approx. 0.17…0.2m²

• air flow 150…1400m3/h

-Pump flow rate: 0.35…1.9m³/h

-pump head: 1.4m

Hot water tank volume: 4…6L

Refrigerant:R134a or equivalent

– pressure: -1…15bar

– temperature: ±100°C

PC with data acquisition software recommended