Heat Transfer in Refrigeration System Teaching Equipment Heat Colling Training Equipment

Heat Transfer in Refrigeration System Teaching Equipment Heat Colling Training Equipment

ZM7108 Heat Transfer in Refrigeration System Teaching Equipment Heat Colling Training Equipment for college, vocational training center, university. 

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ZM7108 Heat Transfer in Refrigeration System Teaching Equipment Heat Colling Training Equipment

Model of a refrigeration system with closed water circuit that is used as a cooling load

Hot water circuit with tank, heater, pump and temperature controller

Hermetic piston compressor

Coaxial evaporator and condenser

Heater 300W

Sight glass in the refrigerant circuit

Instrumentation: bimetallic thermometers and rota meters

Refrigerant R134a

Compressor: power consumption: 150W at -10°C,

Refrigerating capacity: 280W at 0/32°C

Coaxial tube heat exchanger: capacity: 2kW at 45°C condensing temperature,

DT=7K Circulating pump, 3 stages: 30-45-60W,

Max. Flow rate: 2.9m³/h,

Max. head: 4m

Heater 300W

Insulated water tank: 4.5ltr

Measuring ranges: – temperature: 4x 0…60°C – flow rate: 2x 0…33ltr/h

 

 

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