Heat Pump for Cooling and Heating Operation Vocational Training Equipment Refrigeration Training Equipment
AF242-10 Heat Pump for Cooling and Heating Operation Vocational Training Equipment Refrigeration Training Equipment For Vocational Training Center, Technical Institution, Engineering University, TVET Schools
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Description
AF242-10 Heat Pump for Cooling and Heating Operation Vocational Training Equipment Refrigeration Training Equipment
Specification
[1] Study of the operation of a heat pump for cooling or heating operation
[2] study of different operating modes selectable via solenoid valves
[3] refrigeration circuit with compressor, condenser (heat exchanger with fan), 2 evaporators with fan (refrigeration and freezing stage)
[4] Study of the main components of the heat pump
[5] coaxial coil heat exchanger and heat exchanger with fan can both be used as condenser or evaporator in the refrigeration circuit
[6] one thermostatic expansion valve, one additional evaporation pressure controller and 1 capillary tube for the refrigeration stage evaporator
Technical Data
Compressor
– refrigeration capacity: 1…1.75kW
– power consumption: 700…800W
Heat exchanger with fan
– volumetric air flow rate: 600…700m³/h
Evaporators with fan
– refrigeration stage transfer area: 1…1.5m², air flow rate: 70…90m³/h
– freezing stage transfer area: 3…4m², air flow rate: 100…150m³/h
– temperature ranges: -40…200°C
– pressure range-1…25bar
– water connection drain, refrigerant R134a or equivalent
software for data acquisition with Pc recommended
