Solar cooling
Solar cooling means a process in which the cooling process is powered directly by solar energy. Solar energy thus serves as a regenerative source of energy.
ET 250
Solar module measurements
Determining the characteristic parameters of a photovoltaic system.
ET 256
Cooling with solar electricity
Compression refrigeration system for operation with solar current from ET 250.
ET 256.01
Laboratory power supply
Power supply for laboratory experiments with ET 256.
ET 352
Vapour jet compressor in refrigeration
Cold production using thermal energy. Transparent condenser and evaporator allow the view into the inner workings.
ET 352.01
Solar heat for refrigeration
Solar thermal operation of a vapour jet compressor.
HL 313
Domestic water heating with flat collector
Demonstration of the conversion of the sun’s radiation energy into heat and the storing of that heat.
HL 314
Domestic water heating with tube collectorr
Familiarisation with the functions of the evacuated tube collector and the solar circuit.
