Refrigerating Cycles

Model No. DL TM01

The simulator allows the study, the performing of experiments and the troubleshooting for the following systems:
– Refrigerating cycle with liquefactible gas evaporation/ compression;
– Refrigerating cycle with absorption/ diffusion.

These systems are reproduced on the panel, through a colour representation which allows a complete analysis of the fluid circuit, of its components and of the electrical/electronic circuit for control and regulation.

TECHNICAL DESCRIPTION
The refrigerating cycle with liquefactible gas evaporation /compression is composed of the following main elements:
– Hermetic compressor
– Ventilated condenser
– Tank for the liquid
– Automatic thermostatic valve
– Ventilated evaporator
– Regulation thermostat
– Safety pressure switch
– Refrigerating fluid temperature/pressure test-points
– Possibility to test the main alternative refrigerating fluids, such as: R-125 alternative to R-502, R-134a alternative to R-11 and R-12, R-407C alternative to R-22

The temperature absorption/diffusion refrigerating cycle, based on a solution of water-ammonia with inert gas (hydrogen), is composed of the following main elements:
– Aggregate consisting of boiler, water separator, condenser, evaporator, exchanger, absorber
– Electrical resistance for the boiler heating
– Regulation thermostat for electrical resistance insertion
– Solar power system composed of photovoltaic panels, block diode, battery, for the conversion of solar energy into electrical power and subsequent storage in the battery
– Electronic device for insertion/disconnection of photo-voltaic panels, on the basis of the battery loading status
– Possibility to simulate the various operating situations on the basis of the battery loading status, the temperatures and the regulations
– Electronic device for insertion/disconnection of photo-voltaic panels, on the basis of the battery loading status
– Possibility to simulate the various operating situations on the basis of the battery loading status, the temperatures and the regulations

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