Refrigeration and air conditioning Lab Equipment
Refrigeration
Simple compression refrigeration circuit
Cooling and heating of the heat exchangers directly tangible
Absorption refrigeration system
Thermally driven refrigeration system without compressor that can be heated with either gas or electrically
Changes of state in the refrigeration circuit
Energetic analyses of the refrigeration cycle; transparent components offer insights into the changes of state
Secondary controllers in refrigeration systems
Demonstration of the principle of operation of the various secondary controllers in the refrigeration circuit
Replacement of refrigeration components
Service and repair exercises: replacement of compressor, pressure switch, filter/drier, solenoid valve and expansion valve
Compression refrigeration system
Comparison of different expansion elements; effect of under/overfilling of the system with refrigerant
Refrigerant filling and evacuation equipment
Accessory to evacuate and fill refrigeration systems
Special devices
HSI training system refrigeration and air conditioning technology
Modern learning environment through hardware/software integration (HSI)
Model of a refrigeration system with refrigeration and freezing stage
Series and parallel connection of evaporators
Model of a simple air conditioning system
Model of a simple air conditioning system for room cooling
Air conditioning model Model of a full air
conditioning system with outer air and recirculating operation
Domestic water heating with flat collector
Solar heat for cold production
Vapour jet compressor in refrigeration
Electrical engineering
Electrical faults in simple air conditioning systems
Simulation of a simple air conditioning system with compressor, fan and thermostat
Electrical faults in refrigerant compressors
Investigation of important electrical components from refrigeration
Electrical faults in full air conditioning systems
Simulation of the electrical circuit of a complex conditioning system with humidifying and heat pump function
Electrical installation in refrigeration systems
Set-up and wiring of typical electrical circuits for refrigeration circuits
Evaporator control with electronic expansion valve
Practical programming of a modern refrigeration controller
Air conditioning
Vehicle air conditioning
Vehicle air conditioning system for cooling the vehicle interior; use of typical components from automotive technology
Split system air conditioner
Modern air conditioning unit with heat pump function: cooling and heating
Air conditioning system model
Climatic chamber with latent and sensitive heat source as cooling load; recirculating and outer air operation