With This Training System Practical Experiments Relating To The Operation Of A Refrigeration System Can Be Implemented By Dealing With Differently Configured Compression Refrigeration Circuits. The Components Used Are Common In Refrigeration And Therefore Closely Related To Practice.
The Base Unit It Includes The Main Components Of A Refrigeration Circuit: A Condensing Unit With Compressor, Condenser And Receiver And A Refrigeration Chamber With Integrated Evaporator, Fan For Forced Ventilation And An Electric Defrost Heater. A Pressure Switch Protects The Compressor Against Excessive Pressure. The Refrigerant Flow Can Be Modified Via Shut-Off Valves.
Learning Objectives/Experiments
- In Conjunction With:
- Design Of Compression Refrigeration Circuit
- Draining And Filling Of Refrigeration Systems
- Operation Of Refrigeration Components
- Cyclic Process Of Cold Production
- Fault Finding
- Different Operating Modes Of The Receiver
- With And Without Receiver
- Pump-Down
- Filling The Refrigeration Circuit
- Compare Different Expansion Elements
- A Structured Curriculum And A Detailed Representation Of The Range Of Experiments Is Available In Our Product Brochure
Specification
- Base Unit For The Refrigeration Training System
- Extension With Components From It For Basic Experiments Using Simple Refrigeration Circuits
- Extension With Components From It For Advanced Experiments In Refrigeration Systems
- Condensing Unit, Consisting Of Hermetic Compressor, Condenser, Receiver, Pressure Switches And Shut-Off Valves
- Insulated Refrigeration Chamber With Integrated Evaporator, Electric Defrost Heater And Condensate Drip Tray
- Refrigeration Chamber, Condensing Unit And Power Supply Equipped With Shock-Proof Lab Jacks
Technical Specification
- Air-Cooled Condensing Unit
- Refrigeration Capacity: 1220W At 5/40°C
- Max. Volumetric Air Flow Rate: 850m3/H
- Receiver: 1,4L
- Evaporator With Fan
- Cooling Surface: 1,81m2
- Max. Volumetric Air Flow Rate: 140m3/H
- Electric Defrost Heater: 50W/M
Refrigerant
- Filling Volume: 1kg
- CO2-Equivalent: 0,6t
- 230V, 50Hz, 1 Phase
- 230V, 60Hz, 1 Phase
- 120V, 60Hz, 1 Phase
