Jiangsu Haisi Temperature Control Equipment Co., Ltd.

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Refrigeration circulator minus 25 ° C normal temperature
Refrigeration circulator minus 25 ° C normal temperature
Abstract: Jiangsu Haisi Temperature Control Equipment Co., Ltd. is a manufacturer of refrigeration cycle minus 25 degrees Celsius at room temperature, providing refrigeration cycle minus 25 degrees Celsius at room temperature sales prices, refrigeration cycle minus 25 degrees Celsius at room temperature equipment customization, products cover Shandong, Hebei, Sichuan, Hunan , Zhejiang, Beijing, Northeast China market.

The refrigerating circulator has a refrigerating temperature range from -125 degrees to -20 degrees, and adopts a computer cascade type temperature controller and a PT100 temperature sensor for high temperature control accuracy. The product adopts ethylene glycol mixed with water for circulating refrigeration to save water resources; supercooling technology is used to ensure the stability of temperature at low temperatures; fully enclosed design is used to ensure the purity of cold and heat-conducting media, prevent ice crystals, and increase the life of heat-conducting fluids;
working principle:
1. The chilled water pump of the water storage tank continuously circulates through the plate or grid evaporator;
2. After the compressor is running, it is subjected to suction-compression-exhaust-condensation (liquefaction) -throttling-then the evaporator absorbs heat and vaporizes at a low temperature of -10 to -18 degrees in the evaporator. The chilled water is at a water temperature of 0 degrees. The ice layer continually condenses on the surface of the evaporator at a lower temperature. When the ice layer condenses to a certain thickness, the evaporation temperature of the refrigerant reaches a temperature-controlled set temperature, and the defrost solenoid valve is often connected in the form of a heat pump De-icing. Realize the next cycle.

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