Product overview of refrigeration cycle: multiple safety protection, more reliable operation, original imported compressor, cascade supercooling refrigeration technology; humanized design, flexible and more convenient; dual condensing and efficient system; computer cascade temperature controller, digital temperature display , Sensitivity of 0.1 degree, PT100 temperature sensor, wide range display of minus 125 degrees to -20 degrees; using super-cooling technology to ensure temperature stability at low temperature;
Refrigeration cycle principle:
The principle of refrigeration of general refrigerators. After the liquid refrigerant absorbs the heat of the object to be cooled in the evaporator-> vaporized into low temperature and low pressure steam-> sucked by the compressor-> compressed into high pressure and high temperature steam and discharged into condensation ——> Exhaust heat to the cooling medium (water or air) in the condenser ——> Condensate to low temperature and high pressure liquid ——> Throttle through throttle valve ——> Re-enter the evaporator to absorb heat and vaporize to low temperature and low pressure Gaseous (wet steam)-> suction compressor to achieve the purpose of circulating refrigeration.
In this way, the refrigerant completes a refrigeration cycle through the four basic processes of evaporation, compression, condensation, and throttling in the system.