Refrigeration Circuit With Variable Load

Refrigeration Circuit with Variable Load




Micro Teknik is manufacture, exporters & suppliers

Investigation of a refrigeration circuit with water circuit as load
Refrigeration circuit with compressor, condenser with fan, thermostatic expansion valve and coaxial coil heat exchanger as evaporator
Water circuit with pump, tank with heater as cooling load at the evaporator
Heater with controller to adjust the tank temperature
Record of all relevant measured values and display directly at the location of measurement
Technical Data

Compressor

Refrigeration capacity: approx. 380W at 5/40C
Evaporator

Refrigerant volume: 0,4L
Water volume: 0,8L
Condenser

Transfer area: approx. 1,25m
Fan power consumption: 4x 12W
Pump

Max. flow rate: 1,9m/h
Max. head: 1,4m
Tank

Volume: approx. 4,5L
Heater: approx. 450W
Measuring ranges

Pressure: 2x -1...15bar
Compressor power: 1x 0...750W
Temperature: 6x 0...100C
Flow rate (water): 1x 0,05...1,8L/min