Refrigeration System with Refrigeration & Freezing Chamber

Refrigeration System with Refrigeration & Freezing Chamber .

Refrigeration System With Refrigeration And Freezing Chamber

1. Investigation of a refrigeration system with refrigeration and freezing chambers

2. Refrigeration circuit with compressor, condenser and 2 evaporators with thermostatic expansion valve and evaporation pressure controller

3. Insulated freezing chamber with fan and electric defrost heater

4. Insulated refrigeration chamber with evaporation pressure controller

5. Heat exchanger for refrigerant super cooling

6. Individual or parallel operation of the chambers via solenoid valves

7. Simulation of 18 faults

Technical Data

Compressor

1. Power consumption: 491W at 5/40°C

2. Refrigeration capacity: 1104W at 5/40°C

Condenser With Fan

1. Volumetric air flow rate: 290m³/h

2. Transfer area: 1,5m²

Refrigeration Chamber

1. Evaporator transfer area: 1,06m²

Freezing Chamber

1. Evaporator transfer area: 2,42m²

2. Volumetric air flow rate, fan: 135m³/h

3. Electric defrost heater: approx. 150w

4. Evaporation pressure controller: 0...5,5bar

Measuring Ranges

1. Temperature: 12x -50...120°c

2. Pressure: 1x -1...15bar, 3x -1...9bar, 3x -1...24bar

3. Power: 0...1125w

4. Flow rate: 1,5...23,5L/h