In addition to the conventional compression refrigeration system, we also offer other methods of cold production (refrigeration).
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Simple compression refrigeration circuit
Cooling and heating of the heat exchangers directly tangible
Vapour jet compressor in refrigeration engineering
Investigation of cold production using thermal energy. Transparent condenser and evaporator allow the view into the inner workings.
Solar heat for cold production
Solar thermal operation of a vapour jet compressor
Absorption refrigeration system
Investigation of a thermally driven refrigeration system without compressor that can be heated with either gas or electrically
Cooling using the Peltier effect
Demonstration of the thermoelectric effect
Vortex cooling device
Demonstration of cooling and heating with the aid of compressed air
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