Refrigeration Circuit with Variable Load Unit

Refrigeration Circuit with Variable Load Unit .

Refrigeration Circuit with Variable Load

Specification of Refrigeration Circuit with Variable Load

1. Investigation of a refrigeration circuit with water circuit as load

2. Refrigeration circuit with compressor, condenser with fan, thermostatic expansion valve and coaxial coil heat exchanger as evaporator

3. Water circuit with pump, tank with heater as cooling load at the evaporator

4. Heater with controller to adjust the tank temperature

5. Record of all relevant measured values and display directly at the location of measurement

Technical Data

Compressor

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

Evaporator

1. Refrigerant volume: 0,4L

2. Water volume: 0,8L

Condenser

1. Transfer area: approx. 1,25m²

2. Fan power consumption: 4x 12W

Pump

1. Max. Flow rate: 1,9m³/h

2. Max. head: 1,4m

Tank

1. Volume: approx. 4,5l

2. Heater: approx. 450W

Measuring Ranges

1. Pressure: 2x -1...15bar

2. Compressor power: 1x 0...750w

3. Temperature: 6x 0...100°c

4. Flow rate (water): 1x 0,05...1,8L/min